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    Wyświetlanie 1-85 z 85
    Tytuł:
    Analysis of the impact of selected hydrometeorological conditions on the accuracy of oil spill simulations on the PISCES II simulator
    Autorzy:
    Jarząbek, D.
    Juszkiewicz, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/134904.pdf
    Data publikacji:
    2016
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    oil spill simulation
    oil pollution characteristic
    hydrometeorological conditions
    oil pollution behavior
    Opis:
    Computer simulations used for predicting the behavior of oil spills at sea allow optimizing the deployment of oil spill response personnel and resources, and using the backtracking method to identify the polluter in cases where spills are sighted some time after they occurred. Predicting the direction and speed of oil slick spreading is of fundamental importance. An attempt was made to verify the influence of selected simulation parameters, related to hydrometeorological conditions, on the behavior of the resulting oil pollution. Different responses were obtained under the same simulated weather conditions, depending on the type of spilled oil. The experiment was conducted on a PISCES II oil spill simulator.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2016, 46 (118); 36-42
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of the Impact of Weather Coditions on the Effectiveness of Oil Spill Recovery Operation in Simulated Conditions (PISCES II)
    Autorzy:
    Jarząbek, D.
    Juszkiewicz, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/320625.pdf
    Data publikacji:
    2017
    Wydawca:
    Polskie Forum Nawigacyjne
    Tematy:
    oil spill simulation
    oil pollution characteristic
    hydrometeorological conditions
    oil pollution behavior
    Opis:
    The ability to use computer simulation to predict the behavior of oil spills at sea enables better use of available personnel and resources to combat such spills. The use of oil collecting equipment properly selected to suit the conditions is essential for the operation to be effective. Therefore, an attempt is made to verify the influence of weather conditions on the efficiency of oil recovery. Three types of spilled crude oil were simulated. A relevant experiment was conducted on a PISCES II oil spill simulator.
    Możliwość wykorzystania symulacji komputerowej do prognozowania zachowania się rozlewów olejowych na morzu umożliwia lepsze wykorzystanie posiadanych sił i środków służących do ich zwalczania. Zastosowanie odpowiednio dobranego do warunków sprzętu jest istotne z punktu widzenia efektywności prowadzonej akcji. W związku z tym podjęto próbę weryfikacji wpływu warunków meteorologicznych na skuteczność usuwania powstałego zanieczyszczenia olejowego. Zasymulowano rozlewy trzech typów ropy naftowej. Eksperyment przeprowadzono w symulatorze rozlewów olejowych PISCES II. Przeprowadzone symulacje wykazały istotny wpływ rodzaju ropy na skuteczność akcji usuwania zanieczyszczeń z powierzchni morza, im lżejsza ropa tym zbieranie przebiega w mniejszym stopniu z uwagi na jej rozpraszanie i utlenianie. Ropa ciężka tworzy grubą warstwę na powierzchni wody, może ulegać emulsyfikacji, wolniej ulega procesom utleniania, co prowadzi do efektywnego jej zbierania. Doświadczenie ukazało wpływ warunków meteorologicznych na sprawność zbierania ropy, przy wysokości fali 0 i 1 m usuwanie ropy za pomocą skimmera pasowego było skuteczne, a fala o wysokości 2 m uniemożliwiała usuwanie zanieczyszczeń ropopochodnych z powierzchni wody bez względu na jej rodzaj.
    Źródło:
    Annual of Navigation; 2017, 24; 315-326
    1640-8632
    Pojawia się w:
    Annual of Navigation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The method of the quick identification of pollution derived from oil on the sea surface
    Autorzy:
    Klewski, A.
    Sanecki, J.
    Maj, K.
    Stępień, G.
    Zakrzewski, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/320454.pdf
    Data publikacji:
    2007
    Wydawca:
    Polskie Forum Nawigacyjne
    Tematy:
    zanieczyszczenia ropopochodne
    oil pollution
    Opis:
    The topic of the publication is the description of the method of quick detection and identification of pollution derived from oil on the water surface. This method is based on the teledetection technique. It is based on the application of a teledetection head, which consists of a digital camera working in a 300 - 1100 nm range and equipped in a suitable filter. The point is to receive digital imageries in several spectral ranges, and processing them in such a way to get an appearance of a polluted area on the imagery. It is possible because of using different reemission characteristics of polluted water surface and water surface free from pollution.
    Źródło:
    Annual of Navigation; 2007, 12; 55-63
    1640-8632
    Pojawia się w:
    Annual of Navigation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Physicochemical properties and selected metals in soils of Ohaji-Egbema, Imo State, Nigeria
    Autorzy:
    Chukwuemeka, Apakama N.
    Ngozi, Verla E.
    Chukwuemeka, Ihenetu S.
    Wirnkor, Verla A.
    Powiązania:
    https://bibliotekanauki.pl/articles/1114214.pdf
    Data publikacji:
    2017
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    Characterization
    Heavy metals
    Oil pollution
    Opis:
    This study assesses the physiochemical characteristics and heavy metals content of crude oil polluted soils and non-polluted soils from Ohaji/Egbema, Imo State. Soil samples were collected at depths of 0-30 cm at each sampling point and then analyzed using standard analytical methods. Data from the five areas were compared to standards for soils in Nigeria and in World Health Organization (WHO) data banks. The results obtained from the analysis showed an average pH of (4.88 ± 0.02 to 5.02 ± 0.04) for polluted soil and (6.57 ± 0.05 to 6.82 ± 0.03) for non-polluted soil, electrical conductivity (571 ± 1.1 to 592 ± 0.8 µS/cm) for oil polluted soil and (383 ± 0.5 to 415 ± 1.6 µS/cm) for non-polluted samples, moisture content (5.2 ± 0.2 to 9.1 ±0.1 %) for polluted soil and (4.5 ± 0.1 to 4.7 ± 0.3 %) for non-polluted soil samples. There was no significant difference in temperature and organic matter for both the polluted and non-polluted soil samples. The heavy metals analysis results showed Fe3+ (0.615 to 0.989 ppm) for oil-polluted soil samples and (0.0453 to 0.273 ppm) for non-polluted soil samples, Pb2+ (0.017 to 0.180 ppm) for oil-polluted soil and (0.008 to 0.010 ppm) for non-polluted soil. The study reveals that areas that are polluted need urgent remediation if the soil is to be used for agricultural purposes.
    Źródło:
    World News of Natural Sciences; 2017, 10; 39-48
    2543-5426
    Pojawia się w:
    World News of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Study of the Impact of Petroleum Hydrocarbons on Sea Organisms
    Autorzy:
    Kurylenko, V.
    Izosimova, O.
    Powiązania:
    https://bibliotekanauki.pl/articles/125095.pdf
    Data publikacji:
    2016
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    hydrobionts
    petroleum products
    oil pollution
    Opis:
    According to many intenstigations, oil pollution cause difficult changes of structure and function of natural ecosystems, as well as violation of metabolic processes, production and destruction of organic matter, and consequently leads to a decrease in species diversity. Studies show that planktonic animals are quite sensitive to oil pollution of sea water, which accelerates their death in the concentration of 0.01 mg·dm-3.
    Źródło:
    Journal of Ecological Engineering; 2016, 17, 1; 26-29
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Optical properties of crude oil detected in seawater
    Autorzy:
    Haule, K.
    Toczek, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/245741.pdf
    Data publikacji:
    2014
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    crude oil
    marine ecology
    fluorescence
    seawater
    oil pollution
    Opis:
    The effects of crude oils entering marine environment have been investigated since early 1960s when oil pollution became a subject of global environmental concern. Extraction and transportation of crude oils have been contributing to water pollution especially in closed water basins, such as the Baltic Sea. It was estimated that yearly oil input to the Baltic Sea amounts to 21-70 thousands of tons, which is twice higher than in the North Sea and three times higher than in the North Atlantic. Growing pollution loads into the Baltic Sea created a demand for multifarious studies on the environmental effects of oil products. In this study, we focus on bio-optical and ecological aspects of the presence of crude oil in seawater. Dispersed oil droplets occur in seawater as the result of contaminated river inflows, bilge water discharges and as the consequence of mechanical and chemical dispersion of oil spills. Their optical properties depend on oil type, concentration and size distribution. We present further results obtained from the developed fluorescence-based method for determination of the crude oil concentration in natural Baltic seawater and for evaluation of the oil droplets size by applying vacuum filtering. The results have been measured for the samples collected in Southern Baltic Sea during several ship cruises in 2012. We discuss the application of vacuum filtering in the fluorescence analyses in the context of laboratory, in situ and remote detection of dispersed oil.
    Źródło:
    Journal of KONES; 2014, 21, 3; 127-132
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Fluorescence properties of mechanically dispersed crude oil
    Autorzy:
    Haule, K.
    Toczek, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/247844.pdf
    Data publikacji:
    2014
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    crude oil
    marine ecology
    fluorescence
    seawater
    oil pollution
    Opis:
    Despite of numerous actions undertook by the global and local authorities towards protection of marine environment, oil pollution loads into the Baltic Sea still tend to increase and need to be continuously estimated in order to apply the legal regulations. There is a demand for multifarious studies on the environmental effects of oil products. Dispersed oil droplets occur in seawater as the result of contaminated river inflows, bilge water discharges and as the consequence of mechanical and chemical dispersion of oil spills. Their optical properties depend on oil type, concentration and size distribution. Oil content influences many environmental factors, like water quality and bio-optical parameters (e.g. water-leaving radiance, inherent optical properties, seawater fluorescence). We present a unique study of the collected database of crude oil fluorescence spectra for better understanding the correlations between oil optical properties and its concentration, as well as for evaluation of the oil droplets size by the application of vacuum filtering using three filters of different permeability. Fluorescence spectra have been registered for oil-in-water emulsion samples prepared in the laboratory by mechanical dispersion. We discuss the optical properties of crude oil and the relationships between them in the context of potential remote detection of dispersed oil in seawater.
    Źródło:
    Journal of KONES; 2014, 21, 4; 161-167
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Improving preparedness for shipborne oil pollution – highlights of tabletop exercises at saimaa inland waters
    Autorzy:
    Halonen, J.
    Altarriba, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/117527.pdf
    Data publikacji:
    2019
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    oil spill
    oil pollution
    shipborne oil pollution
    MET system in Finland
    oil spill response
    response operation
    pollution preparedness and response (PPR)
    marine environment
    Opis:
    Lake Saimaa is the largest lake in Finland and the Saimaa inland waterway network is one of the main transport corridors for merchant shipping. The Saimaa inland watercourse is a challenging operating environment due to shallow waters, narrowness of the fairways, fast currents as well as the sensitiveness of the environment. It is recognised that the heavy vessel traffic poses a risk of oil pollution. An oil spill incident in inland waters has a high potential for contaminating shorelines and affecting populated areas. Responding to such an incident involves several governmental and regional authorities, agencies and voluntary organisations. Inter-agency coordination is considered a key element in incident management. Several exercise types can be used to train multi-agency collaboration in joint response operations. This paper analyses the benefits of tabletop exercises in the strengthening of joint preparedness and contingency planning. Paper compares the outcomes of discussion-based exercises with operations-based drills and full-scale exercises. The analysis is based on four oil spill response tabletop exercises and five oil response drills conducted in Saimaa region in 2017–2018. Different types of exercises make it possible to focus on different aspects of the response operation. Operations-based exercises are useful in improving technical skills and testing procedures and the functioning of the equipment. Due to time restrictions, the equipment deployment drills usually focus on a specific function or a single task. Tabletop exercises can be used to assess contingency plans on a strategic level. Tabletop exercises offer an opportunity to clarify roles and responsibilities, discuss priorities and establish inter-agency agreements. The advantages of tabletop exercises include their flexibility in scenario-building, low-cost implementation and the possibility to study a longer time span in order to gain a more holistic view of the response operation.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 1; 221-228
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Prospects of Phytoremediation and Phytoindication of Oil-Contaminated Soils with the Help of Energy Plants
    Autorzy:
    Glibovytska, Nataliia Igorivna
    Karavanovych, Krystyna Bogdanivna
    Kachala, Taras Bogdanovych
    Powiązania:
    https://bibliotekanauki.pl/articles/123790.pdf
    Data publikacji:
    2019
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    energy plants
    oil pollution
    phytoremediation
    phytoindication
    soil
    Opis:
    An analysis of energy plants from the point of view of their suitability for remediation of oil-contaminated territories was carried out. Plantations of Salix viminalis L., Helianthus tuberosus L. and Medicago sativa L. were planted with the purpose of remediation of the territory where active oil production is conducted. The prospect of using Salix viminalis and Helianthus tuberosus as effective restorers of technogenically-transformed environment quality was revealed. The limiting factors restricting the growth of Salix viminalis on degraded soils were established, involving dry air and insufficient soil moisture. Medicago sativa is sensitive to the level of soil contamination by pollutants and can act as a phytoindicator of the environmental quality of oil-contaminated ecosystems.
    Źródło:
    Journal of Ecological Engineering; 2019, 20, 7; 147-154
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The European controlling system to reduce oil discharges in the sea
    Autorzy:
    Otremba, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/246642.pdf
    Data publikacji:
    2012
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    marine transport
    oil pollution detection
    satellite surveillance
    CleanSeaNet
    Opis:
    Shiporigin operational discharges of oil mainly include the discharge of bilge water from motor rooms, fuel oil sludge and oily ballast water from fuel tanks. Also, various tankers can illegally discharge of tank-washing residues. Accidental discharges can appear when ship collide or come in distress at sea (e.g. engine breakdown, fire, explosion, pipeline breaks). There is necessity of continuous inspection of marine shipping routes, especially in environmentally sensitive areas (e.g. whole Baltic Sea). If protection against oil pollution is considered - the coastal nations of the North Sea are formed in the Bonn Agreement, whereas coastal nations of the Baltic Sea are formed in the HELCOM convention. Both organizations carrying out the international aerial surveillances and manage international oil-combat systems. Unfortunately, air surveillance can operate mainly in good weather, good visibility and in daylight. The surface of the whole world is observed independently on the time of day and weather by antennas of Synthetic Aperture Radars (SAR) of dozen military satellites with resolution of several meters. Some civil satellites equipped with SAR, supply every few days a set of signals which in ground-based centres are transformed to image of a define area of the sea surface. In these images, the shapes of places, which can be interpreted as polluted by an oil film, are shown. The system is introduced after EU directive and managed by European Maritime Safety Agency (EMSA). EMSA has developed the CleanSeaNet service - a satellite based monitoring system for marine oil spill detection. Advantages and limitations of the SAR-methods are discussed in this study. Physical, meteorological and hydrological as well as organizational conditions for effective use of this system are considered.
    Źródło:
    Journal of KONES; 2012, 19, 2; 375-381
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Effect of Oil Pollution of the Gray Soils on Revegetation in the South of Kazakhstan
    Autorzy:
    Issayeva, Akmaral
    Mametova, Akmaral
    Baiduisenova, Togzhan
    Kossauova, Akerke
    Zhumakhanova, Roza
    Zhumadulayeva, Alisa
    Ashirbayeva, Saltanat
    Patashova, Akerke
    Powiązania:
    https://bibliotekanauki.pl/articles/2202353.pdf
    Data publikacji:
    2023
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    phytocenosis
    oil pollution of soil
    ruderal species
    phytoindication
    Opis:
    To assess the level of soil contamination with oil and petroleum products, the criterion of the cenotic level as the nature of the phytocenosisformation was used. It was found that the bioindication reaction of vascular plants to oil pollution is the deterioration of quantitative and qualitative indicators of the native phytocenosis with possible self-recovery of the plant community at the threshold concentrations of petroleum products 6.0±0.3–8.0±0.5 l/m2. Light fractions of oil products cause complete destruction of the existing plant community, and the new community is formed at the expense of the soil stock of seeds and drift ruderal plant species. Dark fractions of petroleum products cause structural changes in the species composition of the existing phytocenosis. The most resistant to oil pollution of the soil are the representatives of the Poaceae family, and the representatives of the families Solanacee and Malvaceae are eliminated from the phytocenosis. For 8 years of research, the projective cover of soil with vegetation is reduced to 92.6±6.3–99.6±0.4%.
    Źródło:
    Journal of Ecological Engineering; 2023, 24, 1; 28--33
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Dynamics of Changes in the Concentration of Oil Products in the Tura River within the Residential Area of the Large Oil Capital of Russia
    Autorzy:
    Kryakhtunov, Alexander V.
    Powiązania:
    https://bibliotekanauki.pl/articles/2028106.pdf
    Data publikacji:
    2021
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    hydrosphere
    surface water
    bottom sediment
    oil product
    oil pollution
    runoff
    Opis:
    In the course of the study, the following tasks were solved: determining the level of oil products and their spatial distribution in surface waters and bottom sediments of the Tura River, studying the features of the accumulation of oil products in bottom sediments in different sections of the Tura River, as well as the effect of storm and melt water contaminated with oil products within the coastal boundaries on the general background of pollution, calculated by the approximation method the distance at which the maximum permissible concentration for the Tura River would be reached, gave recommendations on the preservation of the object under study. The research was carried out in the laboratory of the Tyumen Industrial University. The analysis of samples for the content of oil products was carried out by the fluorometric method on a fluid analyzer “Fluorat-02–2M”. The results of the study indicate the need to monitor surface waters and toughly respond to insufficient compliance with the standards for the protection of surface waters and bottom sediments within the city of Tyumen.
    Źródło:
    Journal of Ecological Engineering; 2021, 22, 11; 223-229
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Fluorescence of natural seawater exposed to oil pollution
    Autorzy:
    Otremba, Z.
    Baszanowska, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/245422.pdf
    Data publikacji:
    2015
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    marine fleet exploitation
    seawater
    oil pollution
    fluorescence spectroscopy
    Opis:
    The natural seawater contains both dissolved and suspended organic substances originating from natural sources and human activities – like the marine transport fleet among other. To specify the type and quantity of vitally valid as well as dangerous for properly functioning marine ecosystems substances complicated and sophisticated chemical instrumentation and methodologies must be used. Only a small number of seawater components it is possible easily to determine their concentrations – for example, the salt content is determined directly in the bulk of water through simultaneous measurement of electrolytic conductivity and temperature of water. It is worth to search similarly quick method for oil substances directly in the seawater. Taking into account seawater organic pollutants originating from natural sources inter alia crude oils, the presence of refinery petroleum substances due to their fluorescence in ultra-violet light can be determined based on fluorescence spectroscopy. The aim of this paper is to search fluorescence features of oil substances dissolved in natural seawater based on excitation-emission spectroscopy. In the paper fresh and oily contaminated seawater taken from the coastal area of the Baltic Sea were used. As an oil pollution ‘Petro-baltic’ oil were applied. The natural seawater, at first was laboratory exposed to low extremely amount of oil and then it was examined by fluorescence under UV light. The seawater from vicinity of Gdynia (Poland) were tested as fresh and after artificially contaminated by different amount of oil (from 0.5 to 500 ppm). Spectrofluorometer Hitachi F-7000 FL was applied to measure excitation-emission spectra (EEMs). Low amounts of oil (up to several ppm) cause increasing of main peak in excitation-emission spectra (EEMs). Addition of larger amounts of oil results in appearance new peaks, which originate from fluorescence of soluble fractions of oil artificially added to examined water. These specific features of oil describe the spectroscopic signatures of oil, which is the basis to development operational method of the source of oil pollution identification.
    Źródło:
    Journal of KONES; 2015, 22, 3; 181-186
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Comparison of fluorometric signatures of oil residues in both marine environment and in organic diluent
    Autorzy:
    Otremba, Z.
    Baszanowska, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/243211.pdf
    Data publikacji:
    2015
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    oil pollution
    seawater
    excitation-emission spectra
    fluorescence spectroscopy
    Opis:
    The significant part of petroleum substances is transferred to the marine environment after technical activities (inevitable exploitive spills, illegal discharges). However a certain part of petroleum in seawater coming from the natural sources. Therefore, to develop the safety of natural marine environment it is necessary to track not only the anthropogenic pollutants but also the natural sources of petroleum. To distinguish both source of oil the fluorescence properties of oil can be used as the tools to oil identification. The aim of the study is to describe the optical properties of crude oil after it contact with aquatic environment based on fluorescence spectroscopy. For the study, crude oil ‘Petrobaltic’ type potentially found in marine environment due to coming from natural source was applied. To dissolve oil, two different solvent – hexane and Baltic seawater form the Gdynia coast were used. To measure the excitation-emission spectra (EEMs) of oil spectrofluorometer Hitachi F-7000 FL was applied. In the paper, we discuss the changes of oil EEMs in two cases for oil dissolved in n-hexane and for oil dissolved in seawater for various oil concentration. Obtained EEMs for oil dissolved in seawater indicate that EEMs spectrum contain the main peak – describing by the wavelength – independent fluorescence maximum, which was detected for oil dissolved in n-hexane (typical for this kind of oil). However, the intensity of oil fluorescence decreases after oil contact with seawater. This approach could allow expanding the description of complex mixtures of oils as a possible tool proposed for identification the type and origin of oil found in marine environment.
    Źródło:
    Journal of KONES; 2015, 22, 3; 175-179
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Safety trends in the oil tanker industry
    Autorzy:
    Vidmar, P.
    Perkovič, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/134966.pdf
    Data publikacji:
    2018
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    risk assessment
    safety
    oil tanker
    maritime safety
    risk criteria
    oil pollution
    Opis:
    The paper presents the overall risk management state for the crude oil tanker fleet, evidenced by EMSA and other international marine organisations. Based on historical statistical data related to fleet size, accident reports, amount of oil spilled on the sea and the economic value of the crude oil transport business, the risk acceptance criteria are evaluated. The Formal Safety Assessment is further used for a systematic assessment of risk, where potential hazards are analysed with structured methods (HAZID) and represented in event trees. The paper studies three risks: PLL (potential loss of lives), PLC (potential loss of containment) and PLP (potential loss of property). A general approach is presented and discussed with a particular focus on the evolution of risk acceptance in recent decades and evaluations of risk F-N curves for different tanker sizes.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2018, 54 (126); 44-53
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Fluorescence spectra of oil after it contacts with aquatic environment
    Autorzy:
    Baszanowska, E.
    Otremba, Z.
    Toczek, H.
    Rohde, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/245054.pdf
    Data publikacji:
    2013
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    oil pollution
    fluorescence spectroscopy
    excitation-emission spectra
    seawater
    environment protection
    Opis:
    The main task for natural marine environment protection is to prevent the inflow of various contaminants including oil substances and the real challenge is the ability to rapidly detect these pollutants. Moreover important is to find the source or the maker of the oil spill. In this paper, we consider fundamental physical aspects in the area of possibility of monitoring the natural marine ecosystem based on fluorescence spectroscopy. We utilize the fluorescence ability of numerous oil components – mainly polycyclic hydrocarbons. The paper concerns the spectrofluorimetric characterization of oils have been in use during exploitation of the marine fleet, i.e. lubricate oil, fuels, transformer and hydraulic oils as well as crude oils or their residues. Every kind of oil has a chance to enter the marine environment, especially in a case of ship emergency or after collision with other vessel ore shoreline structure as well as when ship enters the stranding. After discharge of oil, some of oil components are dissolved in the water, bacteria or photochemical reactions, which results in transformation of composition of oil, degrade some. Fluorescence spectrometer Perkin Elmer LS55 was applied to obtain the fluorescence spectra using different excitation wavelength in the range from 240 nm to 500 nm. We discuss the changes of the shapes of excitationemission spectra (EEMs) of various types of oil and the EEMs spectra after contact of oil with seawater as an oil-inwater emulsion, which is the most frequent form of oil in the water column. Significant changes in the shape of spectra and displacement of the peaks are observed.
    Źródło:
    Journal of KONES; 2013, 20, 3; 29-34
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Sorption of oil products on the synthetic zeolite granules
    Autorzy:
    Król, Magdalena
    Rożek, Piotr
    Powiązania:
    https://bibliotekanauki.pl/articles/127613.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Towarzystwo Mineralogiczne
    Tematy:
    sorbent
    adsorption
    oil pollution
    zeolite Na-P1
    expanded glass
    Opis:
    In this work, lightweight granules of zeolite Na-P1 based on expanded glass aggregates were synthesized for the application in oil products’ sorption. The sorption of gasoline, diesel and silicone oil tests were also conducted for raw expanded glass, zeolite A, clinoptilolite and mineral sorbent available at a fuel station. All sorbents were also characterized in terms of the phase composition (X-ray diffraction) and structure (infrared spectroscopy). The zeolite Na-P1 granules achieved the highest values of sorption capacities (1.8, 2.1 and 2.6 g/g, respectively), which makes them promising materials for oils’ removal.
    Źródło:
    Mineralogia; 2020, 51, 1; 1-7
    1899-8291
    1899-8526
    Pojawia się w:
    Mineralogia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Hydrocarbons on sea water: steady-state spreading signatures determined by an optical method
    Autorzy:
    Boniewicz-Szmyt, K.
    Pogorzelski, S.
    Mazurek, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/49155.pdf
    Data publikacji:
    2007
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    oil pollution
    optical method
    sea water
    hydrocarbon
    contamination
    petroleum derivative
    Opis:
    The spreading properties of several hydrocarbons (vegetable, engine, gear and crude oils) on distilled and artificial sea water were determined under laboratory conditions using a novel optical method. With the aid of Langmuir’s equation, the geometrical signatures of a discrete lens of each hydrocarbon droplet floating on a water tank served to calculate the entering E (31.30–94.18 mN m−1) and spreading S (−3.50 to −57.49 mN m−1) coefficients, and equilibrium thicknesses t∞ (0.20–1.25 cm). They appeared to be in agreement with the values derived from direct interfacial tension measurements (Wilhelmy plate and stalagmometer methods). Empirical relations of the normalized lens radius rL/rdrop and S on the water surface tension γAW were postulated as being of significant value in oil spill assessment studies at sea. The parameters obtained together with the surface properties of a natural surfactant-containing water body represent the principal input data required for modelling the spreading of a surface-tension-gradient-driven oil spill at sea.
    Źródło:
    Oceanologia; 2007, 49, 3
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Concept of multifunctional small cleanup ship
    Autorzy:
    Otremba, Z.
    Kończewicz, W.
    Czoska, P.
    Krużycki, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/247413.pdf
    Data publikacji:
    2010
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    marine transport
    oil pollution
    environmental protection
    port inspection
    port services
    Opis:
    The Baltic Sea belongs to a global system of protected area and has a status of Particularly Sensitive Sea Area (PSSA) which results in a mechanism for strict control on International shipping activities within designated areas through the UN International Maritime Organization (IMO). Countries can declare such areas, and then establish rules for their protection. Additionaly almost the entire Polish coastline has been notified to the European Natura 2000 sites. Inside coastal NATURA 2000 areas some places are covered by increased protection because of belonging to a system of coastal and marine Baltic Sea Protected Areas (HELCOM BSPA). On the other hand intensive shiping in the vicinity of the Polish coast, high population density in the coast, tourism as well as coastal and marine industry necessitate special attention in relation to environment protection. Therefore, inter alia, novel techniques for the surveillance of purity of coast and coastal water are desirable. In the case of large spill - existing combating system provides only partly reducing ofamount of oil entering the sea environment. Elimination ofa greatest number of small oil spillages or discharges is possible, if well developed techniques and organization systems is used. The paper presents pre-project assumptions for small multifunctional ship designed for inshore activity — especially for port inspections and service, as well as for removal of floating and submerged rubbish and combating small oil spillages. We have analyzed possibility to achieve expected exploitive features of the ship using present knowledge for construction of small ship hulls applying principles of engine and navigational equipment steeringfor choosing the best route and for optimization the water surface cleaning-works as well as to minimize the energy consumption. We expect, that this ship - owing to main designations thanks to modern technical equipment and sophisticated software -will also fulfill conditions as an educational or as a training vessel.
    Źródło:
    Journal of KONES; 2010, 17, 3; 341-345
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Spectroscopic methods in application to oil pollution detection in the sea
    Autorzy:
    Baszanowska, E.
    Otremba, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/248141.pdf
    Data publikacji:
    2012
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    marine transport
    oil pollution
    spectroscopic methods
    fluorescence
    time-resolved fluorescence
    Opis:
    The escalating maritime transport as well as offshore crude oil exploitation and pipeline transportation leads to the increase of feasibility of the discharge of petroleum substances to the sea environment events. Therefore, it is necessary to rapidly detect of oil pollution to minimize the extent of contamination in the seawater. The aim of this study is to discuss the assumptions of the optical methods using for detection of oil pollution in the seawater. We consider the different approaches of oil-in-water detection using spectral active and passive techniques with emphasis on fluorescence techniques. The intensive development of scientific apparatus and methods in light spectroscopy leads to build various airborne or underwater specialized devices (UV-, IR-scanners, fluorosensors), which allows to detect oil pollution in relatively large areas of the sea. The possibility of measurements of oil pollution in the seawater is particularly important for monitoring, especially in very difficult weather conditions and highly waved sea surface. Such possibilities should be given by devices for in-situ measurements based on time-resolved fluorescence. Such measurements allow obtaining the significant information about presence of oil in really short time. As we show in this study, the wide-range development of fluorescence techniques opens the diagnostic opportunity not only for detection of the oil-in-water content but also for identification the type of oil directly in seawater or even determination of the source of oil pollution.
    Źródło:
    Journal of KONES; 2012, 19, 1; 15-20
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Nowoczesne techniki i technologie ochrony środowiska morskiego
    Modern Techniques and Technologies of Marine Environment
    Autorzy:
    Jóźwiak, Z.
    Kozłowski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/906498.pdf
    Data publikacji:
    2005
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    ultrafiltracja
    zanieczyszczenia olejowe
    wody zrzutowe
    ultrafiltration
    oil pollution
    dumping waters
    Opis:
    Poziom zanieczyszczeń środowiska morskiego, a szczególnie obszarów mórz wewnętrznych, wymusił poszukiwanie bardziej skutecznych technik i technologii ograniczenia zanieczyszczeń generowanych przez statki. W ostatnim okresie skupiono się w szczególności nad dalszą eliminacją zanieczyszczeń olejowych znajdujących się w wodach zrzutowych. Szacuje się, że oleje zrzucane w wodach zęzowych podczas normalnej eksploatacji statku mają poważny, bo ok. 20% udział w ogólnej ilości oleju dostającego się do mórz. Udział ten przesądza o tym, jak ważną rolę w ochronie mórz spełniają na statku separatory wód zęzowych. Zawartość zanieczyszczeń olejowych w wodach zrzutowych można ograniczyć nawet poniżej 5 ppm wspomagając tradycyjne systemy odolejaczy technikami ultrafiltracyjnymi. W oparciu o przeprowadzone badania pokazano możliwości ograniczania zanieczyszczeń w wodach zrzutowych w zależności od rodzaju zastosowanych membran.
    The pollution level of the marine environment, landlocked seas in particular, has made it necessary to search for more effective techniques and technologies of limiting pollution generated by ships. Further elimination of oil pollution in dumping waters has been focused on in the recent period. Oil dumped in bilge waters is estimated to have a significant 20% share in the total amount of oil getting into the seas. This fact settles the issue of the important role bilge water separators on ships. The content of oil pollution in dumping waters can be restricted to even below 5 ppm, supporting traditional deoiling systems with ultrafiltration techniques. On the basis of research conducted, possibilities of restricting pollution in depending waters have been shown, depending on the kind of membranes applied.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2005, 7 (79); 67-76
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Ocean optics in application to remote detection of an oil-in-water emulsion originating from the engine room
    Autorzy:
    Otremba, Z.
    Rudź, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/247417.pdf
    Data publikacji:
    2010
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    environmental protection
    oil pollution
    engine room
    ocean optics
    Monte Carlo modelling
    Opis:
    Relatively great number of detected and confirmed oil spillages in the Polish marine areas reveals that discharge of oil substances from any one of a large number of ships to the marine environment is real in any time. Surface oil contamination can be easily detected by satellite or airborne radar techniąues, but unfortunately oil dispersed in the bulk of water cannot be detected at the present. Discharge waters usually contain small amounts ofoil substances in the form of dispersed droplets (emulsion). It is revealed that oil emulsion cause measurable changes in the optical properties of seawater. In practice, detection of changes of these properties should be possible by the standard radiance or irradiance reflectance meter. This paper presents a computed photon trace simulation applied to the marine environment polluted by oil-in-water emulsion. Model of marine area consists ofwhether conditions, sun elevation, sea depth, optical properties of seawater related to various transparency/turbidity: from clean oceanic waters to turbid coastal seawater (as water from Gulf of Gdańsk is). Model of oil pollution is represented by oil droplets size distribution and by spectra of both attenuation-coefficient and refraction-coefficient related to two optically absolutely different kinds of oil. It is revealed that the values of irradiance reflectance are significantly differ for the clean sea area in relation to the polluted one, even for small amounts of engine-room origin oil pollution.
    Źródło:
    Journal of KONES; 2010, 17, 3; 349-353
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Modelling of seawater polluted by light and heavy crude oil droplets
    Autorzy:
    Rudź, K.
    Darecki, M.
    Toczek, H.
    Powiązania:
    https://bibliotekanauki.pl/articles/246668.pdf
    Data publikacji:
    2012
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    oil pollution
    remote sensing reflectance
    Monte Carlo simulation
    radiative transfer
    oil-in-water emulsion
    Opis:
    Significant amounts of crude oil transported from offshore fields to the refineries using tankers or pipelines, demand increased control of seawater pollution. Tanker accidents resulting in oil spills drive much attention, as they influence local marine life and coastal industry. However, the most significant annual amount of crude oil enters the sea in the form of oilin- water emulsion as a result of standard tanker operations, offshore oil extraction and daily work of refineries. Many branches of science are challenged to provide new methods for oil detection, less expensive, more sensitive and more accurate. Remote satellite or airborne detection of large oil spills is possible using joint techniques as microwave radars, ultraviolet laser fluorosensors and infrared radars. Some methods are capable to deal with oil streaks detection and estimation of oil thickness. Although there is currently, no method to detect small concentration of oil droplets dispersed in seawater. Oil droplets become additional absorbents and attenuators in water body. They significantly change seawater inherent optical properties, which imply the change of apparent optical properties, detectable using remote sensing techniques. To enable remote optical detection of oil-in-water emulsion, a study of optical properties of two types of crude oil was conducted. Radiative transfer theory was applied to quantify the contribution of oil emulsion to remote sensing reflectance (Rrs). Spectra of Rrs from in situ measurements in Baltic Sea were compared to Rrs spectra of seawater polluted by 1 ppm of crude oil emulsion, collected using radiative transfer simulation. The light crude oil caused a 9-10% increase of Rrs while the heavy one reduced Rrs up to 30% (model accuracy stayed within 5% for considered spectral range). Results are discussed concerning their application to shipboard and offshore oil content detection.
    Źródło:
    Journal of KONES; 2012, 19, 2; 473-480
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Determination of the potential pollution of the port of Świnoujście after collision of ships on the approach track
    Autorzy:
    Juszkiewicz, W.
    Gucma, L.
    Perkovic, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/135437.pdf
    Data publikacji:
    2018
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    PISCES II
    oil spill simulation
    oil pollution behaviour
    Pomeranian Bay region
    worst case study
    Opis:
    A key element in ensuring the safety of the port of Świnoujście against oil spills is to ensure combat units are properly equipped with oil spill collecting equipment, and that they have the ability to effectively use the existing resources. All of this should be properly reflected in the port’s contingency plans. It is also important to develop tactics for oil spill combat action that take into account both local conditions and worst case scenarios with parallel checking of these scenarios during the exercise and the table-top exercises. The use of computer simulation to forecast oil spill behaviour allows for better arrangement and more efficient use of resources and the optimum development of antipollution action and tactics. The specific location of the Świnoujście harbour, its breakwaters shape, and that shipping traffic is allowed only on the approaching waterway, may lead one to the conclusion that the port of Świnoujście is completely safe from any possible petroleum pollution after a ships’ collision and the antipollution action should focus only on maximising the protection of the coast. To verify this assumption, simulations of an oil spill spreading after a vessels’ collision were carried out. The purpose of the simulations was to determine the most unfavourable weather conditions which would lead to the port of Świnoujście being polluted, and to define the best tactics for conducting oil spill combat actions under such conditions. The simulations clearly indicated that, with a particular combination of weather conditions, pollution could occur inside the port. It could result in vessel traffic suspension and huge financial losses. Simulations were conducted using the PISCES II oil spill simulator.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2018, 53 (125); 131-137
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Emulsified fuels of machine origin in seawater - a contribute to remote detection
    Autorzy:
    Rudz, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/246040.pdf
    Data publikacji:
    2011
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    oil pollution
    remote sensing reflectance
    Monte Carlo simulation
    radiative transfer
    oil-in-water emulsion
    Opis:
    Development of industry and trade in the last few decades caused a huge increase in the pollution of the world's oceans. Substantial contributors to marine pollution come with the rivers from land-based sources including the by products of industry, run-off from agriculture activities such as biocides as well as effluents from urban areas. Moreover, a significant amount of marine pollution is caused by shipping and maritime activities. The operation of ship plants gives a real possibility for engine oils and fuels to reach the marine environment. Discharge waters contain a certain amount of petroleum derivatives in the form of dispersed droplets (oil-in-water emulsion). The presence of oil emulsion cause measurable changes in the optical properties of seawater. It is conceptually possible to detect these changes using a standard radiance or irradiance reflectance meter. Hence, a set of radiative transfer simulation has been carried out. This paper presents a computed photon trace simulation based on the Monte Carlo code, applied to the marine environment. The results are presented as reflectance spectra for the models of Baltic Sea and ocean water both pure and polluted by oil emulsion. It is shown that even small amounts of petroleum pollution raise the values of irradiance reflectance and cause a spectral shift by certain conditions. A possibility for remote evaluation of oil pollution is discussed as well as the perspective for improving the interpretation of shipboard and offshore light field analyses.
    Źródło:
    Journal of KONES; 2011, 18, 3; 375-381
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Emulsified fuels of machine origin in seawater - a contribute to remote detection
    Autorzy:
    Rudz, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/242232.pdf
    Data publikacji:
    2011
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    oil pollution
    remote sensing reflectance
    Monte Carlo simulation
    radiative transfer
    oil-in-water emulsion
    Opis:
    Development of industry and trade in the last few decades caused a huge increase in the pollution of the world's oceans. Substantial contributors to marine pollution come with the rivers from land-based sources including the by-products of industry, run-off from agriculture activities such as biocides as well as effluents from urban areas. Moreover, a significant amount of marine pollution is caused by shipping and maritime activities. The operation of ship plants gives a real possibility for engine oils and fuels to reach the marine environment. Discharge waters contain a certain amount of petroleum derivatives in the form of dispersed droplets (oil-in-water emulsion). The presence of oil emulsion cause measurable changes in the optical properties of seawater. It is conceptually possible to detect these changes using a standard radiance or irradiance reflectance meter. Hence, a set of radiative transfer simulation has been carried out. This paper presents a computed photon trace simulation based on the Monte Carlo code, applied to the marine environment. The results are presented as reflectance spectra for the models of Baltic Sea and ocean water both pure and polluted by oil emulsion. It is shown that even small amounts of petroleum pollution rise the values of irradiance reflectance and cause a spectral shift by certain conditions. A possibility for remote evaluation of oil pollution is discussed as well as the perspective for improving the interpretation of shipboard and offshore light field analyses.
    Źródło:
    Journal of KONES; 2011, 18, 2; 385-390
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Numerical modelling of an oil spill in the Northern Adriatic
    Autorzy:
    Loncar, G.
    Leder, N.
    Paladin, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/48197.pdf
    Data publikacji:
    2012
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    oil spill
    oil pollution
    emulsification
    numerical modelling
    Northern Adriatic
    sea surface
    temperature
    salinity
    physical oceanography
    Opis:
    Hypothetical cases of oil spills, caused by ship failure in the northern Adriatic, are analysed with the aim of producing three-dimensional models of sea circulation and oil contaminant transport. Sea surface elevations, sea temperature and salinity fields are applied as a forcing argument on the model’s open boundaries. The Aladin-HR model with a spatial resolution of 8 km and a time interval of 3 hours is used for atmospheric forcing. River discharges along the coastline in question are introduced as point source terms and are assumed to have zero salinity at their respective locations. The results of the numerical modelling of physical oceanography parameters are validated by measurements carried out in the ‘Adriatic Sea monitoring programme’ in a series of current meter and CTD stations in the period from 1 January 2008 to 15 November 2008. The oil spill model uses the current field obtained from a circulation model. Besides the convective dispersive transport of oil pollution (Lagrangian model of discrete particles), the model takes into account a number of reactive processes such as emulsification, dissolution, evaporation and heat balance between the oil, sea and atmosphere. An actual event took place on 6 February 2008, when the ship ‘Und Adriyatik’ caught fire in the vicinity of the town of Rovinj (Croatia) en route from Istanbul (Turkey) to Trieste (Italy). At the time the fire broke out, the ship was carrying around 800 tons of oil. Thanks to the rapid intervention of the fire department, the fire was extinguished during the following 12 hours, preventing possible catastrophic environmental consequences. Based on this occurrence, five hypothetical scenarios of ship failure with a consequent spill of 800 tons of oil over 12 hours were analysed. The main distinction between the simulated scenarios is the time of the start of the oil spill, corresponding to the times when stronger winds were blowing (>7 m s−1) with a minimum duration of 24 h within the timeframe. Each scenario includes a simulation of oil transport for a period of two months after the beginning of the oil spill. The results show that the coastal belt between the towns of Poreˇc and Rovinj is seriously exposed to an oil pollution load, especially a few days after a strong and persistent bora (NE wind).
    Źródło:
    Oceanologia; 2012, 54, 2
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Natural water fluorescence characteristics based on lidar investigations of a surface water layer polluted by an oil film; the Baltic cruise - Mai 2000
    Autorzy:
    Drozdowska, V.
    Babichenko, S.
    Lisin, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/48468.pdf
    Data publikacji:
    2002
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    oil pollution
    surface water
    fluorescence
    natural sea water
    Baltic Sea
    lidar investigation
    component
    Opis:
    Several sea and laboratory experiments have been carried out to detect and determine the fluorescence characteristics of seawater and its natural fluorescing components and to analyse the influence of oil in the surface water layer on the lidar-induced return signal. The aim of the laboratory investigations was to create a database of different natural water types and of water polluted with Petrobaltic oil. During the r/v ‘Oceania’ cruise in the southern Baltic Sea two lidar methods were applied simultaneously to detect and analyse the influence of the fluorescence emission of oil on the fluorescence spectrum of seawater. Detection of oil pollution can be used to correct the fluorescent factors of fluorescing components on the basis of natural seawater fluorescence spectra.
    Źródło:
    Oceanologia; 2002, 44, 3
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Potential oil spills in the TSS Słupska Bank area – case study using the PISCES II simulator
    Autorzy:
    Juszkiewicz, Wiesław
    Powiązania:
    https://bibliotekanauki.pl/articles/135595.pdf
    Data publikacji:
    2020
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    PISCES II
    oil spill simulation
    environmental risk
    oil pollution behavior
    Baltic Sea
    TSS Słupska Bank region
    Opis:
    The specificity of navigation in the Baltic Sea means that intensive ship traffic occurs on the main shipping routes. Therefore, there is a high risk of a collision that will result in an oil spillage; the Baltic Sea is an area that is very sensitive to this type of accident. In addition, there are sensitive Natura 2000 areas that require special protection. A case study of a potential oil spill in the Słupska Bank area has been carried out in this paper; the results of the oil spill simulations and their analyses are presented in this article. The simulations were carried out in the PISCES II oil spill simulator. The spread of oil pollutants in typical weather conditions, the size of the threatened areas and the oil’s impact time have been analyzed. Based on the results obtained from the simulations, the most adverse weather conditions for the simulated oil pollution accident in the TSS Słupska Bank region have been determined.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2020, 61 (133); 71-80
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Modelling the bidirectional reflectance distribution functions (BRDF) of sea areas polluted by oil
    Autorzy:
    Otremba, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/49118.pdf
    Data publikacji:
    2004
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    marine environment
    radiance
    petroleum industry
    modelling
    oil
    pollution
    remote sensing
    oil pollution
    oil emulsion
    bidirectional reflectance distribution function
    sea
    oil-water emulsion
    marine area
    Opis:
    The paper discusses the possibilities of modelling the bi-directional reflectance distribution function (BRDF) in sea areas polluted by oil. Three sea basin models are considered: a coastal one free of oil, one polluted by an oil film and one polluted by an oil emulsion. The following concentrations of oil were compared: for the film, 1 cm3 of oil per 1 m2 water surface, for the emulsion 1 cm3 of oil in 1 m3 of water. The optical properties of Romashkino crude oil were taken into consideration, as were various angles of incident solar light. The conversion of BRDFs into a directional distribution of the optical contrast of polluted areas is demonstrated.
    Źródło:
    Oceanologia; 2004, 46, 4
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Assessing the Environmental Condition of Minor Rivers in Urban Areas
    Autorzy:
    Kuznetsov, V. S.
    Petrov, D.S.
    Powiązania:
    https://bibliotekanauki.pl/articles/124132.pdf
    Data publikacji:
    2017
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    sediment pollution
    minor rivers
    oil product pollution
    environmental monitoring
    heavy metal pollution
    Opis:
    This article is devoted to the study of water and sediment pollution in the channel of the Neva delta. Spectrophotometry was used to determine the concentration of pollutants in water. In the chemical analysis of the precipitate, atomic absorption spectroscopy and infrared spectroscopy were used. Analysis of the hydrochemical composition and sediment of the Smolenka River showed high concentrations of heavy metals and petroleum products. At the same time, the hydrochemical composition of the Smolenka River is highly unstable, but the concentration of oil products and lead in the sediments indicates the presence of local pollution sources. Based on our findings, we are guided by the restoration of the aquatic environment.
    Źródło:
    Journal of Ecological Engineering; 2017, 18, 6; 110-114
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Responding to spills of marine distillate fuels
    Autorzy:
    Halonen, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/24201430.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    oil spill response
    marine gas oil
    usability testing
    fuel Oii
    marine oil spill
    shipborne oil pollution
    Marine diesel oil
    oil spill recovery
    Opis:
    The current spill response capability in Finland is built to respond to oil spills caused by heavy fuel oils and the most transported oil cargoes. However, the implementation of the Sulphur Directive in 2015 changed the fuel profiles of the ships: prior to the new regulation ships operating in the Baltic Sea mainly used heavy fuel oil (HFO), whereas now ships use marine gas oil (MGO DMA) or marine diesel (MDO DMB) known as marine distillate fuels. This paper reviews the effectiveness of the current recovery techniques in responding to spills of marine distillate fuels based on the oil recovery field tests. The results indicate that conventional recovery techniques are only partially applicable to marine distillate fuels, which calls for a reassessment of the marine oil spill response capability and further research. The use and availability of low-carbon marine fuels will continue to increase as emission regulations become more stringent. This will require a continuous assessment of the oil recovery capabilities and the adaptation of spill response preparedness accordingly.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 3; 675--683
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Studium przypadku remediacji środowiska gruntowo-wodnego w technologii in situ
    Case study of soil and water environment remediation in situ technology
    Autorzy:
    Rybak, Wojciech
    Grobelak, Anna
    Piekutin, Janina
    Powiązania:
    https://bibliotekanauki.pl/chapters/27316755.pdf
    Data publikacji:
    2023-07-19
    Wydawca:
    Politechnika Częstochowska. Wydawnictwo Politechniki Częstochowskiej
    Tematy:
    remediacja gleby
    zanieczyszczenia ropopochodne
    surfaktanty
    gleba
    bioremediacja
    soil remediation
    oil pollution
    surfactants
    soil
    bioremediation
    Opis:
    Współcześnie wpływ substancji ropopochodnych na środowisko naturalne, tj. gruntowo-wodne, jest niezwykle duży. Zanieczyszczenia węglowodorami ropopochodnymi w środowisku powodują ogromne skutki ekologiczne i są zwykle wprowadzane do ekosystemu antropogenicznie. W glebie węglowodory ropopochodne wpływają na jej właściwości fizyczne. Degradacja zależy od charakteru, składu, właściwości fizycznych i chemicznych. Degradacja obejmuje biotyczne i abiotyczne przemiany chemiczne. W pracy omówiono przebieg prac remediacyjnych na terenie zanieczyszczonym substancjami ropopochodnymi. Zastosowano technikę hybrydową remediacji gleby, która okazała się skuteczna. Początkowe zastosowanie utleniania chemicznego przyczyniło się do zmniejszenia frakcji ciężkiej zanieczyszczeń. Zastosowane kolejno autorskie traktowanie z wykorzystaniem czynników biologicznych, jak autochtoniczna mikroflora glebowa czy surfaktanty, pozwoliło na znaczące zmniejszenie zanieczyszczeń do poziomu nieprzekraczającego dopuszczalnej normy. Proponowana technika hybrydowa może być skutecznym narzędziem do remediacji gleb zanieczyszczonych substancjami ropopochodnymi.
    The contemporary influence of petroleum substances on the natural environment, i.e. soil and water, is extremely large. Pollution of petroleum hydrocarbons in the environment causes enormous ecological effects and is usually introduced into the ecosystem anthropogenically. In soil, petroleum hydrocarbons affect the physical properties of the soil. The degradation depends on the nature, composition, physical and chemical properties. Degradation includes biotic and abiotic chemical transformations. The paper discusses the course of remediation works in the area contaminated with petroleum substances. The work uses the hybrid soil remediation technique, which turned out to be effective. The initial use of chemical oxidation reduced the heavy fraction of the pollutants. The successively applied proprietary treatment with the use of biological factors, such as autochthonous soil microflora or surfactants, allowed for a significant reduction of pollutants, not exceeding the permissible standard. The proposed hybrid technique may be an effective tool for the remediation of soils contaminated with oil derivatives.
    Źródło:
    Inżynieria środowiska i biotechnologia. Wyzwania i nowe technologie; 260-270
    9788371939013
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ zanieczyszczeń ropopochodnych na wybrane geologiczno-inżynierskie właściwości gruntów spoistych
    Influence of oil pollution on selected geological-engineering properties of clay soils
    Autorzy:
    Izdebska-Mucha, D.
    Powiązania:
    https://bibliotekanauki.pl/articles/2074363.pdf
    Data publikacji:
    2005
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    zanieczyszczenia ropopochodne
    grunt spoisty
    właściwości geologiczno-inżynierskie
    oil pollution
    clay soils
    geological-engineering parameters
    Opis:
    The objective of this study was to investigate the influence of oil pollution on geological-engineering properties of clay soils. Presented results prove that the difference in physical-chemical characteristics of water and oil substances results in unfavourable changes in geological-engineering parameters of the ground soil. Laboratory tests show that the range of change depends on the soil type and the pollutant content. Contaminated area should be then carefully examined when evaluated in the aspect of land development.
    Źródło:
    Przegląd Geologiczny; 2005, 53, 9; 766-769
    0033-2151
    Pojawia się w:
    Przegląd Geologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The contribution of fluorescence to measurements of light scattering in oil-in-water emulsions
    Autorzy:
    Stelmaszewski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/48940.pdf
    Data publikacji:
    2011
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    contribution
    emulsion
    fluorescence
    light scattering
    marine environment
    measurement
    oil pollution
    oil-water emulsion
    petroleum
    sea water
    ultraviolet radiation
    Opis:
    The paper presents some results of research on the fluorescence properties of petroleum oil-in-water emulsions. The research addresses the question of measuring and modelling light fields in an oil-polluted marine environment. The fluorescence of the emulsion manifests itself in the spectral range from 260 to over 400 nm and is much less intensive in the visible light region. Fluorescence is always weaker than the radiation scattered in an emulsion. The measurement and modelling of ultraviolet radiation scattering requires fluorescence to be taken into consideration, but in the visible spectral region this phenomenon is negligible.
    Źródło:
    Oceanologia; 2011, 53, 2
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analiza warunków pracy polskich statków rybackich
    Analysis of operating conditions of polish fishing vessels
    Autorzy:
    Rajewski, P.
    Behrendt, C.
    Krause, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/301634.pdf
    Data publikacji:
    2009
    Wydawca:
    Polska Akademia Nauk. Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne PAN
    Tematy:
    statek rybacki
    awarie statków rybackich
    zanieczyszczenia ropopochodne
    środowisko morskie
    fishing vessel
    failures fishing vessels
    oil pollution
    marine environment
    Opis:
    W artykule przedstawiono warunki pracy polskich statków rybackich poławiających na M. Bałtyckim, podano najczęściej spotykane awarie. Zaproponowano kryteria oceny ryzyka takich awarii i ich oddziaływania na środowisko.
    This article presents the conditions of Polish fi shing vessels operating in the Baltic Sea. Most common failures and proposed methods of assessing the risk of such failures are given, as well as the effects on the marine environment.
    Źródło:
    Eksploatacja i Niezawodność; 2009, 2; 76-83
    1507-2711
    Pojawia się w:
    Eksploatacja i Niezawodność
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analiza zmian nośności podłoża budowlanego w wyniku jego zanieczyszczenia substancjami ropopochodnymi na przykładzie gruntów piaszczystych
    An analysis of subsoil bearing resistance changes caused by oil contamination in example of sandy soils
    Autorzy:
    Czado, B.
    Korzeniowska-Rejmer, E.
    Pietras, J. S.
    Powiązania:
    https://bibliotekanauki.pl/articles/348897.pdf
    Data publikacji:
    2010
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    zanieczyszczenia olejowe
    grunty sypkie
    kąt tarcia wewnętrznego
    nośność
    opór podłoża
    oil pollution
    sandy soils
    angle of internal friction
    bearing capacity
    subsoil resistance
    Opis:
    W artykule przedstawiono wyniki badań wpływu zanieczyszczenia gruntu olejem napędowym na zmiany wartości głównego parametru charakteryzującego wytrzymałość na ścinanie gruntu sypkiego - efektywnego kąta tarcia wewnętrznego (psi'), a w efekcie nośności gruntu stanowiącego podłoże budowlane. Badaniom poddano piaski średnie pochodzące z występujących na obszarze Krakowa czwartorzędowych osadów rzecznych tarasu wysokiego. Na podstawie zebranych wyników wyprowadzono zależność funkcyjną między efektywnym kątem tarcia wewnętrznego, a zawartością oleju napędowego w gruntach piaszczystych oraz przedstawiono zmiany oporu podłoża piaszczystego pod fundamentem bezpośrednim w wyniku zanieczyszczenia olejem napędowym.
    The paper presents the results of research made on the influence of diesel-oil soil contamination on one of the main soil shear resistance parameters - an effective angle of internal friction (psi') - and, as a result, on subsoil bearing capacity. Laboratory studies have been performed on the fluvial sand samples, drawn from the quaternary sediments of higher terrace of Wisła valley in the Kraków area. The data that have been gathered allowed to derive a linear dependence of the effective angle of friction on the oil contamination content in medium sands. The results of calculations of the subsoil resistance caused by the oil contamination have been presented.
    Źródło:
    Górnictwo i Geoinżynieria; 2010, 34, 2; 165-171
    1732-6702
    Pojawia się w:
    Górnictwo i Geoinżynieria
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Automatyczna stacja wykrywania zanieczyszczeń ropopochodnych w zbiornikach wodnych
    Automatic station for oil spill detection
    Autorzy:
    Zaraska, K.
    Cież, M.
    Grzesiak, W.
    Kozioł, S.
    Wiejak, J.
    Molenda, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/257226.pdf
    Data publikacji:
    2007
    Wydawca:
    Sieć Badawcza Łukasiewicz - Instytut Technologii Eksploatacji - Państwowy Instytut Badawczy
    Tematy:
    zanieczyszczenie ropopochodne
    wykrywanie
    fotowoltaika
    autonomiczny system zasilania
    oil spill pollution
    detection
    photovoltaic
    autonomous supply system
    Opis:
    Artykuł przedstawia zagadnienia badawcze, które należało podjąć, aby zrealizować prototyp autonomicznej stacji, będącej elementem systemu wykrywania skażeń wody produktami ropopochodnymi. Stacja ma postać pływającej platformy i przeznaczona jest do stosowania na akwenach lądowych (rzeki, jeziora). Podstawowym wymogiem konstrukcyjnym jest autonomiczność oraz bezobsługowość urządzenia. Omówiono zastosowane rozwiązania konstrukcyjne w aspekcie konstrukcji mechanicznej, systemu zasilania oraz metody wykrywania zanieczyszczeń ropopochodnych.
    This paper describes a research problem which should be undertaken to create a prototype structure and practical implementation of an autonomous floating station destined for an automatic oil spill detection system. The device has the form of a floating platform, applicable for use on inland waters (lakes, rivers). The main requirement for such a device is that it should be autonomous and not require maintenance. The paper describes in detail the solutions applied, in particular with respect to the mechanical construction, photovoltaic power supply system and method of oil spill detection.
    Źródło:
    Problemy Eksploatacji; 2007, 2; 191-198
    1232-9312
    Pojawia się w:
    Problemy Eksploatacji
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Environmental Damage under the CLC 92 and Fund 92 Conventions. Remarks Concering New Guidelines for Presenting Claims for Environmental Damage
    Szkoda w środowisku na gruncie konwencji CLC 1992 oraz FUND 1992. Rozważania na tle nowych wytycznych dotyczących formułowania roszczeń
    Autorzy:
    Pepłowska-Dąbrowska, Zuzanna
    Powiązania:
    https://bibliotekanauki.pl/articles/1954499.pdf
    Data publikacji:
    2016
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    environmental damage
    oil pollution
    CLC 1992
    IOPC Funds
    the guidelines
    lost services
    alternative environment
    "Erika"
    " Prestige"
    szkoda w środowisku
    zanieczyszczenie olejami
    Międzynarodowy Fundusz
    wytyczne
    utracone wartości środowiska
    alternatywne środowisko
    "Prestige"
    Nauki Humanistyczne i Społeczne
    Opis:
    This article aims to discuss the notion of environmental damage under the CLC 1992 and FUND 1992 as stated in the new Guidelines for Presenting Claims for Environmental Damage prepared by the International Oil Pollution Compensation Funds. That approach is contrasted with the solution adopted in the United States of America under the OPA. Particular attention is given to the problems of compensation for lost services of the environment, as well as providing alternative environment as a restoration measure. The judgments of French and Spanish courts in the Erika and Prestige cases are discussed, raising questions as to suitability of the CLC 1992/FUND 1992 system.
    Artykuł ma na celu omówienie pojęcia szkody w środowisku na gruncie konwencji CLC 1992 oraz FUND 1992 w oparciu o nowe wytyczne dotyczące formułowania roszczeń o naprawienie szkody ekologicznej, opracowane przez Międzynarodowe Fundusze. Podejście konwencyjne skonfrontowane jest z rozwiązaniami przyjętymi w Stanach Zjednoczonych Ameryki na gruncie ustawy OPA. Szczególna uwaga poświęcona jest problemowi kompensacji utraconych wartości środowiska do czasu przywrócenia go do stanu sprzed zanieczyszczenia oraz obowiązkowi wprowadzenia środowiska alternatywnego jako środka wynagrodzenia szkody ekologicznej. Autorka wskazuje na orzeczenia sądów francuskich oraz hiszpańskich w sprawach Erika oraz Prestige, które mogą poddawać w wątpliwość aktualność systemu kompensacji szkód olejowych CLC 1992/FUND 1992.
    Źródło:
    Prawo Morskie; 2018, XXXIV; 211-224
    0860-7338
    Pojawia się w:
    Prawo Morskie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analysis of the environmental aspects of oil management in the Baltic Sea fishing fleet
    Autorzy:
    Kamiński, W.
    Szczepanek, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/359793.pdf
    Data publikacji:
    2012
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    oil leaks
    fishing vessel
    environment
    water pollution
    oil management
    Opis:
    The paper presents an analysis of ecological aspects of oil management in the Baltic Sea fishing fleet based on studies held as part of the project Operational Programme “Sustainable Development of the Fisheries Sector and Coastal Fishing Areas 2007–2013”. There have been proposed algorithms to the preliminary estimation of oils consumption in the fishing vessel fleet, the amount of harmful substances emitted into the atmosphere, the amount of used oils reaching the boat bilges, the quantity of hydraulic used on fishing craft.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2012, 31 (103); 92-92
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Smart system to coordination of the available response resources in an oil spill leakage
    Autorzy:
    Panaitescu, M.
    Panaitescu, F. V.
    Powiązania:
    https://bibliotekanauki.pl/articles/116323.pdf
    Data publikacji:
    2019
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    oil spill
    oil spill leakage
    oil spill response
    response to pollution
    mathematical model
    marine pollution
    response resources
    applying simulation study
    Opis:
    A smart solution for assessing the consequences of pollution on the coast, on flora and fauna but also by accounting for the total costs of the equipment used in the response to pollution is a system for assessing, coordinating and simulating the risk situation with the help of a mathematical model implemented on a simulator. The mathematical model for the simulation of the event of pollution is the latest generation and take into account all the meteorological factors of the sea and air, as well as all the physico-chemical parameters of the substances involved (dispersion, surface tension). The simulator is used for the realistic modeling of a crisis situation and it is useful for both marine officers and emergency situation officials. The simulator will be used as an educational instrument enabling the interactive study of the different emergency situations. In this paper we present the simulation of incident and the creation of response resources. The scenario incident is for KAPTAN M cruise ship that left the tourist port of TOMIS Constanta, Romania, having on board 20 passengers and a number of 15 crew members, and which collided with the oil ship EVIA Oil FIVE, having on board the quantity of 4200 MT crude oil. As a result of the collision, the passenger ship suffered a breach (water hole), on the starboard board, breach by which the ship began to ambarce sea water and in the car compartment a fire was produced. Containment and recovery of an oil spill during the exercise will be simulated through activation and control of response resources. The resources involved in the operations are divided into: platforms, equipment and personnel. The results of simulation is the list of response resources specified in the scenario together with their parameters, which can be exported into a text file. With this simulation tools you can efficiently appreciate the cost of resources in due time, avoiding material and human damage.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 1; 205-212
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Risk assessment of environmental pollution incidentto oil management on fishing vessels
    Autorzy:
    Kamiński, W.
    Szczepanek, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/359791.pdf
    Data publikacji:
    2012
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    risk assessment
    oil
    fishing vessel
    environment
    pollution
    Opis:
    The paper presents theoretical analysis of risk assessment of environmental pollution resulting from oil management in the Baltic Sea fishing fleet. Risk assessment is an integral part of safety management, including the environmentally safe operation of vessels. The number of fishing vessels in Polish ports has also been presented. The probability and severity of accidents that could occur has been included as well – based on authors’ experience.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2012, 31 (103); 100-100
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Usage of Plant Test Systems for the Determination of Phytotoxicity of Contaminated with Petroleum Products Soil
    Autorzy:
    Cherniak, Larysa
    Mikhyeyev, Oleksandr
    Madzhd, Svitlana
    Lapan, Oksana
    Dmytrukha, Tetyana
    Korniienko, Iryna
    Powiązania:
    https://bibliotekanauki.pl/articles/1838382.pdf
    Data publikacji:
    2021
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    phytotoxicity
    biotesting
    soil
    oil product
    pollution
    aviation fuel
    Opis:
    The level of phytotoxicity of the soil samples artificially contaminated with the aviation kerosene was determined in the work. The dependences of the growth characteristics of the plant test system (flax) on the excess of the approximate permissible concentrations (APC) of the oil product concentration in the soil were identified. The change in the mass of raw material depending on the level of aviation kerosene contamination of soil samples was determined. A decrease in the plant growth activity with an increase in the content of aviation fuel in the soil was established. It was found that there is a hormesis effect at certain concentrations of aviation kerosene in the soil. The comparison of the concentration dependences of the action of petroleum products on the growth rates of seedlings and their dependence on the distance to the source of pollution allowed in the latter case to conduct a kind of “dosimetry” on exposure concentrations when the petroleum product concentration was not determined.
    Źródło:
    Journal of Ecological Engineering; 2021, 22, 6; 66-71
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Evaluation of ground pollution by hydrocarbons using Rock-Eval pyrolysis
    Autorzy:
    Więcław, Dariusz
    Sadlik, Maria
    Powiązania:
    https://bibliotekanauki.pl/articles/779796.pdf
    Data publikacji:
    2019
    Wydawca:
    Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
    Tematy:
    Rock-Eval
    oil
    lubricants
    ground pollution
    petrol station
    Opis:
    The exploration and utilization of petroleum are potential hazards to the environment. Successful determination of petroleum contamination in ground relies on accurate definition of the type, source and quantity of contaminant. For this purpose the Rock-Eval® pyrolysis was applied, which is a rapid quantitative (Bulk Rock method) and qualitative (fractional composition using Multi-Heating Rates method) technique. Results of Rock-Eval analysis of 13 samples of concrete and 2 samples of gravel taken from the different sites of the petrol station indicate the highest concentration of light hydrocarbons (gasoline and naphtha fractions), up to over 5% wt. in the direct proximity of petrol pumps. Similarly high contamination (almost 4%wt.), was found near fuel tanks. Here the highest contribution has lubricating oil fraction and the tankers providing fuels are probably the source of this pollution. In the gravel collected in the vicinity of the fuel tanks high concentration (over 5 wt.%) of non-pyrolyzable carbon (soot) was recorded, the source of which are probably diesel engines of fuel tankers supplying fuel.
    Źródło:
    Polish Journal of Chemical Technology; 2019, 21, 3; 8-12
    1509-8117
    1899-4741
    Pojawia się w:
    Polish Journal of Chemical Technology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Usage of Plant Test Systems for the Determination of Phytotoxicity of Contaminated with Petroleum Products Soil
    Autorzy:
    Cherniak, Larysa
    Mikhyeyev, Oleksandr
    Madzhd, Svitlana
    Lapan, Oksana
    Dmytrukha, Tetyana
    Korniienko, Iryna
    Powiązania:
    https://bibliotekanauki.pl/articles/1838276.pdf
    Data publikacji:
    2021
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    phytotoxicity
    biotesting
    soil
    oil product
    pollution
    aviation fuel
    Opis:
    The level of phytotoxicity of the soil samples artificially contaminated with the aviation kerosene was determined in the work. The dependences of the growth characteristics of the plant test system (flax) on the excess of the approximate permissible concentrations (APC) of the oil product concentration in the soil were identified. The change in the mass of raw material depending on the level of aviation kerosene contamination of soil samples was determined. A decrease in the plant growth activity with an increase in the content of aviation fuel in the soil was established. It was found that there is a hormesis effect at certain concentrations of aviation kerosene in the soil. The comparison of the concentration dependences of the action of petroleum products on the growth rates of seedlings and their dependence on the distance to the source of pollution allowed in the latter case to conduct a kind of “dosimetry” on exposure concentrations when the petroleum product concentration was not determined.
    Źródło:
    Journal of Ecological Engineering; 2021, 22, 6; 66-71
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Soil Cover State at Oil Field Construction and its Protection
    Autorzy:
    Sivkov, Yurii V.
    Powiązania:
    https://bibliotekanauki.pl/articles/124820.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    impurity concentration
    measures
    oil
    oil and gas industry
    soil
    soil disturbance
    petrochemicals
    pollution
    Opis:
    This article deals with the problems of the soil cover disturbance and contamination at oil field construction. It provides a description of the set of measures aimed at ensuring the soil protection at the construction of industrial facilities at oil fields. The research object was the soil located at the interface of the wooded tundra and the southern tundra. This soil is characterized by the peculiar features that are determined by the certain commonality of the climate, as well as the similarity of the landscape evolution. The work included studying the content of the polluting matters in the tundra marshy and alluvial soddy soil located at the interface of the wooded tundra and southern tundra. The article contains a detailed analysis of the measures aimed at decreasing the impact on the soil cover during the construction of approach ways to valve stations and line facilities. The measures on the reliability and safety improvement of the pipeline operation, preservation of the stream conditions, the measures aimed at the prevention and minimization of the negative impact on the geological environment, and the measures for farsighted use and protection of soil quarries (sand and turf) have also been considered.
    Źródło:
    Journal of Ecological Engineering; 2020, 21, 2; 244-250
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The role of magnesium in the protection of entomopathogenic nematodes from soil pollution with oil derivatives
    Rola magnezu w ochronie owadobójczych nicieni w przypadku zanieczyszczenia gleby substancjami ropopochodnymi
    Autorzy:
    Jaworska, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/14553.pdf
    Data publikacji:
    2014
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
    Tematy:
    magnesium
    nematode
    protection
    entomopathogenic nematode
    soil pollution
    oil derivative
    Opis:
    The aim of the paper was to identify the influence of magnesium on the preservation of pathogenic abilities of entomopathogenic nematodes living in soil contaminated with oil derivatives. Entomopathogenic nematodes living under natural conditions in soil or applied to soil as biopreparations for plant pest control are sensitive to soil contamination with heavy metals and oil derivatives. These nematodes do not respond directly by higher mortality but by a decrease in their pathogenic abilities, which adversely affects the success in searching and eliminating pests. A Polish commercial preparation called Owinema SC, containing infective juveniles of Steinernema feltiae Filipjev (Rhabditida: Steinernematidae), was used to test the effect of oil derivatives on pathogenicity and reproduction of entomopathogenic nematodes. Soil was polluted with petrol, diesel oil and used engine oil; the control was soil unpolluted with oil derivatives. Magnesium sulphate was also added (MgSO4∙H2O) in the amount of 160 mg per 1 liter of the suspension. The three oil derivatives in concentrations of: 0.3, 0.6 and 1.0 g or in double doses, i.e. 0.6, 1.2 and 2.0 g were poured over weighted soil batches. The control remained intact. Three replications of each treatment were made. Subsequently, Tenebrio molitor L. larvae used as bait inesct were placed in containers with the suspension. The bait insects were kept in the containers for 7 days, and afterwards they were removed from the soil and taken from the traps in order to check their mortality rate. Furthermore, to test the reproduction ability of entomopathogenic nematodes, dead larvae were moved to “islands” previously prepared according to the Dutky method. The results were presented as the number of entomopathogenic nematodes per 1 dead larvae of Tenebrio molitor L.
    Celem pracy było rozeznanie wpływu magnezu na ochronę zdolności patogenicznych owadobójczych nicieni przebywających w glebie skażonej substancjami ropopochodnymi. Owadobójcze nicienie żyjące w warunkach naturalnych w glebie, a także stosowane doglebowo jako biopreparaty do zwalczania szkodników roślin, są wrażliwe na skażenie gleby metalami ciężkimi oraz substancjami ropopochodnymi. Nicienie te nie reagują wówczas śmiertelnością, ale zmniejszeniem zdolności patogenicznych, co wpływa na ich efektywność w wyszukiwaniu i zabijaniu szkodników roślin. W doświadczeniu laboratoryjnym wykazano, że siarczan magnezu dodany do gleby skażonej substancjami ropopochodnymi zwiększa zdolności patogeniczne nicieni, ale nie reprodukcje wewnątrz owadów żywicielskich. Owinema S.C. – polski preparat komercyjny zawierający larwy inwazyjne Steinernema feltiae (Rhabditis, Steinernematidae) – używano w testach laboratoryjnych nad oddziaływaniem zanieczyszczenia ropopochodnymi na patogeniczność i reprodukcje owadobójczych nicieni. Glebę zanieczyszczono benzyną, olejem i olejem silnikowym. Dodano siarczan magnezu (MgSO4 H2O) w dawce 160 mg l-1 zawiesiny. Ropopochodne użyto w dawkach 0,3 g, 0,6 g i 1,0 g lub podwójnej, tj. 0,6 g, 1,2 g i 2,0 g. Gleba nie zanieczyszczona stanowiła próbę kontrolną. W pojemniku z glebą umieszczono owady testowe – larwy mączlika młynarka Tenebrio molitor L. Owady po 7 dniach wyjmowano i sprawdzono ich śmiertelność związaną z patogenicznością nicieni i zanieczyszczeniem ropopochodnymi. Zdolności reprodukcji nicieni badano metodą Dutkego na „wyspach” szkiełek w szalkach. Wyniki przedstawiono jako liczebność larw nicieni z 1 martwej larwy owada T. monitor.
    Źródło:
    Journal of Elementology; 2014, 19, 3
    1644-2296
    Pojawia się w:
    Journal of Elementology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effect of soil contamination with petrol, diesel oil and engine oil on survival rate of Arionidae representatives under laboratory conditions
    Oddziaływanie skażenia gleby benzyną, olejem napędowym i olejem silnikowym na przeżywalność przedstawicieli Arionidae w warunkach laboratoryjnych
    Autorzy:
    Gospodarek, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/127183.pdf
    Data publikacji:
    2011
    Wydawca:
    Towarzystwo Chemii i Inżynierii Ekologicznej
    Tematy:
    oil derivatives
    soil pollution
    slugs
    ropopochodne
    skażenie gleby
    Arionidae
    Opis:
    The investigations aimed at an assessment of representatives of Arionidae sensitivity to soil pollution with oil derivatives from the perspective of their use as bioindicators. The laboratory experiment, conducted in 3 replications, comprised the following objects: soil contaminated with unleaded petrol; soil contaminated with diesel oil; soil contaminated with used engine oil; control. Doses of 3,000 mg and 10,000 mg of oil derivative per 1 kg soil d.m. were applied. Petrol revealed the most toxic effect on the tested invertebrates among all three applied pollutants. Slugs revealed the greatest sensitivity only to soil contamination with petrol dose of 10,000 mg · kg–1 soil d.m., which evidences their considerable resistance to soil contamination with oil derivatives.
    Celem badań była ocena wrażliwości przedstawicieli Arionidae na zanieczyszczenia gleby substancjami ropopochodnymi pod kątem możliwości ich wykorzystania jako biowskaźników. Doświadczenie laboratoryjne przeprowadzono w 3 powtórzeniach i obejmowało ono następujące obiekty: gleba skażona benzyną bezołowiową, gleba skażona olejem napędowym, gleba skażona przepracowanym olejem silnikowym, kontrola. Zastosowano dawki 3000 i 10 000 mg substancji ropopochodnej na kg s.m. gleby. Benzyna charakteryzowała się najbardziej toksycznym efektem wobec badanych bezkręgowców spośród wszystkich trzech zastosowanych substancji ropopochodnych. Ślimaki wykazywały największą wrażliwość tylko na zanieczyszczenia gleby benzyną w dawce 10 000 mg · kg–1 s.m. gleby, co świadczy o ich dużej odporności na skażenie gleby substancjami ropopochodnymi.
    Źródło:
    Proceedings of ECOpole; 2011, 5, 1; 47-50
    1898-617X
    2084-4557
    Pojawia się w:
    Proceedings of ECOpole
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Monitoring of Air Pollution in the Area Affected by the Storage of Primary Oil Refining Waste
    Autorzy:
    Strizhenok, Alexey V.
    Ivanov, Andrey V.
    Powiązania:
    https://bibliotekanauki.pl/articles/1839556.pdf
    Data publikacji:
    2021
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    environment
    oil
    oil sludge
    sludge pond
    air pollution
    dispersion of pollutants
    atmosphere
    environmental mapping
    Opis:
    At present, monitoring of air pollution near industrial facilities is one of the most urgent tasks. Its implementation is a requirement of Article 42 of the Constitution of the Russian Federation and the basis for the ecological well-being of the population. This problem is especially critical for the production facilities located within residential areas or in close proximity to them. The scientific article presents the results of a monitoring study of the air pollution in a residential area exposed to the negative impact of the storage of primary oil refining waste. Within the frames of the scientific research, the analysis of the stock materials of the enterprise was conducted; field observation was performed on the territory of the considered enterprise and the construction of ecological cartographic models was carried out, reflecting the level of the air pollution in the territory under consideration. The study also carried out a literary review and presented a list of the main existing technologies for the utilization of oil sludge to improve the quality of the air in the region under consideration.
    Źródło:
    Journal of Ecological Engineering; 2021, 22, 1; 60-67
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Gender, Health and Socio-Political Issues in Tanure Ojaide’s The Activist
    Autorzy:
    Simon, Eton Dien
    Worugji, Gloria Eme
    Powiązania:
    https://bibliotekanauki.pl/articles/513835.pdf
    Data publikacji:
    2019-06-30
    Wydawca:
    Akademia Pedagogiki Specjalnej. Language and Society Research Committee
    Tematy:
    Gender
    Health
    Hardship
    Socio-Political
    oil Spillage
    Environment Pollution
    Opis:
    For many years, gender issues have continued to dominate discourses locally and globally. It is therefore heart-warming to note that women are providing leadership not only at home but in other spheres of life, be it economic, social or political. The exploration and exploitation of oil in the Niger Delta region has resulted in untold hardship, eco-trauma, bio-terrorism and the general neglect of the area. The debacle associated with oil exploration has affected the people and denied them their traditional occupations. Women are not left out and are confronted with new challenges of violence, health and political issues metted on them by the federal government of Nigeria in collaboration with multi-national oil companies, the army, navy and the police. Lives and properties are lost to gas flares, blow out from oil spillage, environmental pollution etc. Meanwhile, the federal government and multi-nationals grow fat at the expense of the poor. Oil capitalism has brought sorrow and doom to the region, as the Delta remains under-developed. Ojaide’s thematic preoccupation in The Activist is to throw more light on the plight of the Niger Delta people especially the women who face various forms of victimizations like rape, miscarriages, occupational disempowerment, pollution, lose of eyesight and other health hazards. This paper seeks to highlight the role of these women who refuse to be seen as docile and second class as well as their socio-political activism in reversing their predicament. Three theories inform the focus of the paper through it’s characters representation namely; eco-feminism, feminism and the Marxism theories as the women and the masses fought the oil workers and their cohorts to a halt to gain full control of the companies and become employers of labour in the once ravaged, impoverished environment by oil companies. The paper is based on library research.
    Źródło:
    Language, Discourse & Society; 2019, 7, 1; 187-195
    2239-4192
    Pojawia się w:
    Language, Discourse & Society
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Problemy zanieczyszczeń występujących w produktach naftowych i ich usuwanie za pomocą środków przyjaznych środowisku naturalnemu
    Problems of pollution occurring in the petroleum products and their removal by means of environmentally friendly
    Autorzy:
    Krakowski, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/309850.pdf
    Data publikacji:
    2017
    Wydawca:
    Instytut Naukowo-Wydawniczy "SPATIUM"
    Tematy:
    ropa naftowa
    substancje ropopochodne
    zanieczyszczenia
    crude oil
    petroleum substances
    pollution
    Opis:
    W artykule przedstawiono ropę naftową jako główny surowiec energetyczno-przemysłowy oraz warunki wzrostu i rozwoju bakterii i grzybów w produktach ropopochodnych, które w następstwie powodują rozkład węglowodorów i dodatków uszlachetniających. Następnie opisano problem i występujące rodzaje zanieczyszczenia paliwa i oleju silnikowego ze szczególnym uwzględnieniem zanieczyszczenia mikrobiologicznego, którego konsekwencją jest powstawanie osadów, widocznych jako cząstki stałe, stanowiące mieszaninę żywych i martwych komórek oraz nieorganicznych produktów ubocznych. Scharakteryzowano również obecnie stosowane metody zwalczania mikroorganizmów w produktach ropopochodnych, do których należą między innymi zastosowanie biocydów mające znaczne skutki uboczne dla środowiska naturalnego, w wyniku czego istnieje potrzeba prac nad środkami przyjaznymi środowisku naturalnemu. W kolejnej części artykułu omówiono środek biobójczy nowej generacji - nanosrebro, czyli mikroskopijne cząsteczki srebra, jego właściwości i mechanizm działania. W ostatniej części artykułu pokazano obecne zastosowania nanosrebra w różnych dziedzinach życia i możliwości jego użycia do zwalczania mikroorganizmów w produktach ropopochodnych.
    In this article crude oil as the main raw material and energy industry was presented and the conditions of growth and development of bacteria and fungi in petroleum products. Then problem and common types of contaminants in the fuel and engine oil level with particular reference to microbial contamination was described. The consequence is the formation of deposits of impurities, visible as solid particles which are a mixture of live and dead cells, and inorganic products. Current methods of microbial control in petroleum products, which include, inter alia, the use of biocides with significant side effects on the environment have also been characterized. In the next part of the article new generation biocidal products - nanosilver, that microscopic particles of silver, its properties and mechanism of action was discussed. The last part of the article shows the current use of nanosilver in various areas of life and the possibility of its use for the control of microorganisms in petroleum products.
    Źródło:
    Autobusy : technika, eksploatacja, systemy transportowe; 2017, 18, 6; 275-280, CD
    1509-5878
    2450-7725
    Pojawia się w:
    Autobusy : technika, eksploatacja, systemy transportowe
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Monitoring and identification of marine oil spills using advanced synthetic aperture radar images
    Autorzy:
    Mihoub, Z
    Hassini, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/173181.pdf
    Data publikacji:
    2014
    Wydawca:
    Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
    Tematy:
    sea pollution
    remote sensing
    oil spills detection
    ENVISAT-ASAR images
    Opis:
    The aim of this study is to propose and test a new methodology for detection of oil spills in the world oceans from advanced synthetic aperture radar imagery embedded in ENVISAT satellite (ENVISAT-ASAR). The proposed and applied methodology includes four levels: data acquisition, dark spots detection, features extraction and dark spots classification for discrimination between oil spills and look-alikes. Level 1 contains the ENVISAT-ASAR wide swath mode data acquisition. Level 2 begins with a visual interpretation based on experience and a priori information concerning location, external information about weather conditions, differences in shape, and contrast to surroundings between oil spills and look-alikes, then filtering and segmentation. Level 3 contains extraction of features from the detected dark spots. Level 4 aim is to discriminate oil spills from look-alikes using the features extracted by means of object-based fuzzy classification. As a result, oil slicks are discriminated from look-alikes with an overall accuracy classification of 91% for oil slicks and 86% for look-alikes. Finally, to validate our results, the method has been tested by comparing the areas of the automatically detected oil spills (object-based fuzzy classification) with the areas of the manually detected oil spills (region of interest), by means of area ratios.
    Źródło:
    Optica Applicata; 2014, 44, 3; 433-449
    0078-5466
    1899-7015
    Pojawia się w:
    Optica Applicata
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Calibration of backward-in-time model using drifting buoys in the East China Sea
    Autorzy:
    Yu, F.
    Li, J.
    Zhao, Y.
    Li, Q.
    Chen, G.
    Powiązania:
    https://bibliotekanauki.pl/articles/47533.pdf
    Data publikacji:
    2017
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    crude oil
    marine environment
    marine pollution
    oil spill
    China Sea
    random walk
    wind field
    calibration
    Opis:
    In the process of oil exploitation and transportation, large amounts of crude oil are often spilled, resulting in serious pollution of the marine environment. Forecasting oil spill reverse trajectories to determine the exact oil spill sources is crucial for taking proactive and effective emergency measures. In this study, the backward-in-time model (BTM) is proposed for identifying sources of oil spills in the East China Sea. The wind, current and random walk are three major factors in the simulation of oil spill sources. The wind drag coefficient varies along with the uncertainty of the wind field, and the random walk is sensitive to various traits of different regions, these factors are taken as constants in most of the state-of-the-art studies. In this paper, a self-adaptive modification mechanism for drift factors is proposed, which depends on a data set derived from the drifter buoys deployed over the East China Sea shelf. It can be well adapted to the regional characteristics of different sea areas. The correlation factor between predicted positions and actual locations of the drifters is used to estimate optimal coefficients of the BTM. A comparison between the BTM and the traditional method is also made in this study. The results presented in this paper indicate that our method can be used to predict the actual specific spillage locations.
    Źródło:
    Oceanologia; 2017, 59, 3
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The minimization of impact of oil pollution on soils in the area of railways using glauconite
    Autorzy:
    Chayka, Oksana
    Petrushka, Igor
    Ruda, Maria
    Paranyak, Nadiya
    Matskiv, Olena
    Powiązania:
    https://bibliotekanauki.pl/articles/1844318.pdf
    Data publikacji:
    2021
    Wydawca:
    Instytut Technologiczno-Przyrodniczy
    Tematy:
    ecological safety
    glauconite
    oil products
    pollution
    railway transport
    soil contamination
    Opis:
    The analysis of ecological hazards on soil pollution by oil products has been provided in the impact zone of the railway. The results of oil product migration in soils in the area of influence on section Lviv–Khodoriv are given. To study this problem, a method was used to take soil samples according to the standard DSTU ISO 10381-4: 2005. To determine the content of petroleum products used the method MVV No. 081/12-0116-03 Pochvy. Based on the results of the study it was found that contamination with petroleum products in the study area exceeds the norm in the area of influence of the railway at a distance of 5 to –50 m on average 3.5 times. It is proposed to make management decisions to prevent violations of the sanitary protection zone of the railway and the placement of agricultural plots on it. For rehabilitation of contaminated soils, it is advisable to use a natural sorbent – glauconite, which is widespread in the bowels of Ukraine. The adsorption capacity of glauconite relative to diesel fuel has been experimentally established. According to our experiments it is proved the high efficiency of the proposed sorbent, which is 90%. Therefore, in the future it is necessary to periodically monitor the condition of the soil in the area to prevent pollution. This study proves that this practice is necessary.
    Źródło:
    Journal of Water and Land Development; 2021, 49; 79-84
    1429-7426
    2083-4535
    Pojawia się w:
    Journal of Water and Land Development
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Human health cost of hydrogen sulfide air pollution from an oil and gas field
    Autorzy:
    Kenessary, Dinara
    Kenessary, Almas
    Ismailovich Kenessariyev, Ussen
    Juszkiewicz, Konrad
    Kazievich Amrin, Meiram
    Eralovna Erzhanova, Aya
    Powiązania:
    https://bibliotekanauki.pl/articles/986650.pdf
    Data publikacji:
    2017
    Wydawca:
    Instytut Medycyny Wsi
    Tematy:
    hydrogen sulfide
    human health
    economic damage
    air pollution
    oil field
    kazakhstan
    Opis:
    Introduction and objective. The Karachaganak oil and gas condensate field (KOGCF), one of the largest in the world, located in the Republic of Kazakhstan (RoK) in Central Asia, is surrounded by 10 settlements with a total population of 9,000 people. Approximately73% of this population constantly mention a specific odour of rotten eggs in the air, typical for hydrogen sulfide (H2S) emissions, and the occurrence of low-level concentrations of hydrogen sulfide around certain industrial installations (esp. oil refineries) is a well known fact. Therefore, this study aimed at determining the impact on human health and the economic damage to the country due to H2S emissions. Materials and method. Dose-response dependency between H2S concentrations in the air and cardiovascular morbidity using multiple regression analysis was applied. Economic damage from morbidity was derived with a newly-developed method, with Kazakhstani peculiarities taken into account. Results.Hydrogen sulfide air pollution due to the KOGCF activity costs the state almost $60,000 per year. Moreover, this is the reason for a more than 40% rise incardiovascular morbidity in the region. Conclusion. The reduction of hydrogen sulfide emissions into the air is recommended, as well as successive constant ambient air monitoring in future. Economic damage evaluation should be made mandatory, on a legal basis, whenever an industrial facility operation results in associated air pollution.
    Źródło:
    Annals of Agricultural and Environmental Medicine; 2017, 24, 2
    1232-1966
    Pojawia się w:
    Annals of Agricultural and Environmental Medicine
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Survival rate of redworms and woodlice in soil contamined with petrol, diesel oil and engine oil
    Przeżywalność dżdżownic i prosionków przy skażeniu gleby benzyną, olejem napędowym i olejem silnikowym
    Autorzy:
    Gospodarek, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/388256.pdf
    Data publikacji:
    2012
    Wydawca:
    Towarzystwo Chemii i Inżynierii Ekologicznej
    Tematy:
    oil derivatives
    soil pollution
    redworms
    woodlice
    ropopochodne
    skażenie gleby
    dżdżownice równonogie
    Opis:
    The investigations aimed at an assessment of representatives of Isopoda and Lumbricidae sensitivity to soil pollution with oil derivatives from the perspective of their use as bioindicators. The laboratory experiment, conducted in 3 replications, comprised the following objects: soil contaminated with unleaded petrol; soil contaminated with diesel oil; soil contaminated with used engine oil; control. Doses of 3000 mg, 6000 mg and 10 000 mg of oil derivative per 1 kg soil d.m. were applied. The test animal most sensitive to soil pollution with petrol, diesel and engine oil were redworms. They revealed a rapid and clear response in the objects contaminated with these pollutants in comparison with the control. Woodlice proved the most sensitive to soil contamination with petrol and diesel oil. Used engine oil revealed the weakest effect on the tested invertebrate species among all three applied pollutants, whereas petrol had the most toxic effect.
    Celem badań była ocena wrażliwości wybranych grup bezkręgowców (przedstawicieli Isopoda, Lumbricidae) na zanieczyszczenia gleby substancjami ropopochodnymi pod kątem możliwości ich wykorzystania jako biowskaźników. Doświadczenie laboratoryjne przeprowadzono w 3 powtórzeniach i obejmowało ono następujące obiekty: gleba skażona benzyną bezołowiową, gleba skażona olejem napędowym, gleba skażona przepracowanym olejem silnikowym, kontrola. Zastosowano dawki 3000, 6000 i 10 000 mg substancji ropopochodnej na kg s.m. gleby. Zwierzęciem testowym najbardziej wrażliwym na zanieczyszczenia gleby benzyną oraz olejami (napędowym i silnikowym) były dżdżownice. Cechowała je szybka i wyraźna odpowiedź w obiektach skażonych tymi polutantami w stosunku do obiektów kontrolnych. Stonogi okazały się najbardziej wrażliwe na skażenie gleby benzyną i olejem napędowym. Najsłabszym działaniem na testowane gatunki bezkręgowców spośród wszystkich trzech zastosowanych polutantów charakteryzował się zużyty olej silnikowy, natomiast najbardziej toksycznie oddziaływała benzyna.
    Źródło:
    Ecological Chemistry and Engineering. A; 2012, 19, 11; 1369-1374
    1898-6188
    2084-4530
    Pojawia się w:
    Ecological Chemistry and Engineering. A
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effect of oil derivative spill on epigeal invertebrates
    Oddziaływanie wycieku ropopochodnych na bezkręgowce naziemne
    Autorzy:
    Gospodarek, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/388529.pdf
    Data publikacji:
    2009
    Wydawca:
    Towarzystwo Chemii i Inżynierii Ekologicznej
    Tematy:
    ropopochodne
    zanieczyszczenie gleby
    Carabidae
    Staphylinidae
    Formicidae
    Oribatida
    biomarkery zanieczyszczenia środowiska
    oil derivative
    soil pollution
    biomarkers of environmental pollution
    Opis:
    The investigations aimed to find the answer to the question how long since the moment of the environment contamination with oil derivatives the effect of these compounds on the epigeal and soil fauna may be assessed. The experiment was conducted in 2006-2007 in Czyżów village at the No.4 national road section where a road accident of cistern truck carrying crude oil happened in 2004 resulting in a spill of 12 000 dm3 of toxic substance into the ground. The reclamation of the contaminated area was conducted "in situ" using bioremediation method based on Trigger-2R fast liquidation of contamination technology, ie realized in the contaminated place by enzymes and bacteria specialized in oil-derivatives biodegradation to the required soil standards. With time elapsing since the moment of soil contamination with oil derivatives their toxic effect on individual invertebrate groups diminished. Three years after the moment of pollution no negative effect on the occurrence of a majority of epigeal invertebrates was visible. However, a decrease in the numbers of beneficial Bembidion sp., Pterostichus sp. and Harpalus sp. may be notices seasonally. Two years after the moment of pollution a persistent decline in the numbers of caught Oribatida may be observed.
    Celem badań było uzyskanie odpowiedzi na pytanie, jak długo od momentu zanieczyszczenia środowiska substancjami ropopochodnymi można mieć do czynienia z oddziaływaniem tych związków na faunę naziemną i glebową. Doświadczenie zostało przeprowadzone w latach 2006-2007 w miejscowości Czyżów przy odcinku drogi krajowej nr 4, gdzie w 2004 r. miał miejsce wypadek cysterny przewożącej surową ropę naftową, czego efektem był wyciek do gruntu 12 000 dm3 substancji toksycznej. Przeprowadzono rekultywację zanieczyszczonego obszaru metodą bioremediacji "in situ" w technologii szybkiej likwidacji skażeń Trigger-2R, tj. realizowaną na miejscu skażenia przez wyspecjalizowane w biodegradacji substancji ropopochodnych enzymy i bakterie, do wymaganych standardów jakości gleby. Wraz z upływem czasu od momentu skażenia gleby ropopochodnymi zmniejsza się ich toksyczne działanie na poszczególne grupy bezkręgowców. Po upływie 3 lat od momentu zanieczyszczenia można stwierdzić brak negatywnego wpływu na występowanie większości grup bezkręgowców naziemnych. Okresowo można jednak zaobserwować zmniejszenie liczebności pożytecznych chrząszczy z rodzajów Bembidion sp., Pterostichus sp. i Harpalus sp. Po upływie 2 lat od momentu zanieczyszczenia można zaobserwować nadal utrzymujące się zmniejszenie liczebności odłowów mechowców.
    Źródło:
    Ecological Chemistry and Engineering. A; 2009, 16, 3; 263-270
    1898-6188
    2084-4530
    Pojawia się w:
    Ecological Chemistry and Engineering. A
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Implementation of Oil Spill Costs Model in the Southern Baltic Sea Area to Assess the Possible Losses Due to Ships Collisions
    Autorzy:
    Gucma, L.
    Goryczko, E.
    Powiązania:
    https://bibliotekanauki.pl/articles/117188.pdf
    Data publikacji:
    2008
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    pollution
    Environment Protection
    Oil Spill
    Baltic Sea
    Ships Collision
    Assessment of Losses
    Simulation Method
    Oil Spill Costs Model
    Opis:
    The paper presents an attempt to assessment of losses due to oil spills caused by ships collisions in the Southern Baltic Sea area. To assess the losses the data from two models were used. First of them is simulation model of ships collision with consideration of oil spills developed and the second is the model of oil spill cleanup cost is applied without consideration of environmental conditions influence.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2008, 2, 4; 405-407
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Influence of Soil Contamination with Diesel Oil on Germination Dynamics and Seedling Development of Selected Species of the Fabaceae family
    Autorzy:
    Pawluśkiewicz, Bogumiła
    Gnatowski, Tomasz
    Janicka, Maria
    Powiązania:
    https://bibliotekanauki.pl/articles/123318.pdf
    Data publikacji:
    2020
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    Fabaceae family
    soil pollution
    diesel oil
    seed germination dynamics
    nonlinear function
    radicle
    Opis:
    The aim of the study was to determine the effect of soil contamination with diesel oil on the early development of three species of the Fabaceae family (Medicago lupulina L., Lotus corniculatus L., Trifolium repens L.). These species have a wide ecological range and they often occur on extensively used lawns. For these reasons, the knowledge on their tolerance to soil pollution with diesel oil can be of great importance in the creative and conservative cultivation of these plant species and their seed production for establishing the greenery of communication routes. The studies were carried out under controlled laboratory conditions. The soil substrates were composed of the loamy sand mixed with diesel oil in an amount of 2.5 g and 5.0 g per 1 kg of absolute dry mass of soil. The germination dynamics were analyzed. The measurements were conducted twice a day for 12 days after sowing. The development of seedlings was determined on the basis of the length, diameter, area and volume of the radicle. These features were determined on 20-day-old seedlings of the tested species. For the analysis of plant material, the technique of the scanned image was used in the “WinRhizo PRO 2009” software. It was proven that the tested species have various tolerances for the petrol oil in the soil and demonstrate various defense mechanisms under the stress conditions. The least changes of the seed germination rate on the soil with diesel oil against the control were indicated for L. corniculatus. The defense strategy of that species relied on the radicle development through increasing the diameter and – in consequence – the surface and the volume. M. lupulina also showed good germination capacity in the presence of diesel oil, but the radicle was shorter in comparison to the control. The germination rate of T. repens in the contaminated soil was significantly reduced. The recommendation for using not only L. corniculatus, but also M. lupulina on the contaminated areas should be taken into consideration.
    Źródło:
    Journal of Ecological Engineering; 2020, 21, 1; 210-218
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Modelling of visibility of oil dispersed in the sea water column
    Autorzy:
    Freda, W.
    Otremba, Z.
    Powiązania:
    https://bibliotekanauki.pl/articles/242606.pdf
    Data publikacji:
    2013
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    seawater pollution
    oil emulsion
    photon trace simulation
    light field reconstruction
    remote sensing
    Opis:
    Oil pollution in marine environment is a serious threat both to a variety of animals living in it and the people who benefit from this wealth. These impurities may occur in the depths of the sea as a result of discharges from ships, naval disasters, failures of underwater systems of oil extraction and transportation as well as polluted inflows from the land. The pollutions may be present on the surface in the form of oil layers or films that can be readily observed remotely. But they may also arise in the form of an emulsion of oil beneath the surface of the water. In this case the oil contamination detection is difficult. In this paper we consider the impact of underwater oil emulsion layer (5 m) on the property which is measured remotely – remote sensing reflectance RSR. The RSR values were calculated using the Monte Carlo method for the Inherent Optical Properties measured in the Gulf of Mexico where the Deepwater Horizon oil spill occurred between late April and mid July 2010. Influence of the depth at which the layer of emulsion exists – on visibility of “oil-cloud” is evidenced. In the studied case the observed contrast of oiled area is negative and reaches zero for the depth exceeding 20 m.
    Źródło:
    Journal of KONES; 2013, 20, 1; 89-93
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Evaluation of Soil Toxicity of an Oil and Gas Condensate Field after Reclamation of Disturbed Lands on the Example of the Field of the Yamal-Nenets Autonomous District
    Autorzy:
    Okmyanskaya, Valentina M.
    Bogdanova, Olga V.
    Powiązania:
    https://bibliotekanauki.pl/articles/2173313.pdf
    Data publikacji:
    2022
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    environmental pollution
    environmental monitoring
    land reclamation
    soil
    heavy metals
    oil field
    gas field
    Opis:
    Oil pollution is a hazard both in terms of scale and toxicity. Oil and oil products cause poisoning, death of organisms and soil degradation. The natural self-purification of natural objects from pollution depends on the natural conditions of the region, the presence of moisture, heat and the activity of the vital activity of the soil biocenosis. Under the conditions of Siberia, where a low temperature regime is maintained for a long time, self-purification is a long process. As a result of the long industrial use of the Medvezhye oil and gas condensate field, the soils of this area have accumulated pollutants. Thus, it is required to assess the toxicity of the soil, as well as to provide the ways and methods to prevent its environmental pollution. One of the ways to restore disturbed landscapes is technical and biological reclamation, the features and results of which are considered in this study using the Medvezhye deposit sand pit as an example.
    Źródło:
    Journal of Ecological Engineering; 2022, 23, 7; 257--267
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    BMD bio - fuel for diesel engines
    Autorzy:
    Sitnik, L.
    Malinowski, A.
    Matuszewska, A.
    Biedrzycki, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/247980.pdf
    Data publikacji:
    2012
    Wydawca:
    Instytut Techniczny Wojsk Lotniczych
    Tematy:
    road transport
    biobutanol
    rapeseed oil (RO)
    bio-fuel
    combustion engines
    air pollution
    environmental protection
    Opis:
    The paper regards the use of bio-blends consisting of vegetable oil and higher alcohol (biobutanol) as a new component of diesel fuels. The use of rapeseed oil as one of the components eliminates the need energy-intensive conversion rapeseed oil to FAME. The use of higher alcohol, such as a butanol obtained directly from biomass is in accordance with requirements of the EU on the promotion of renewable energy resources. Experiments on chassis dynamometer with fuels containing 20% by volume bio-blend (BM) and 80% of diesel fuels (D) were performed. Main parameters of engine (power output, torque, specific fuel consumption) and the main exhaust gas components (THC, CO, NOx and PM) showed very promising results. The properties of different alcohols and engine fuels, properties of investigated fuels, examples of investigations results on the car test chassis bed by NEDC test load and by fuelling the engine with investigated bmd20 and standard diesel fuel, relatives change of pollutants emission and fuel consumption by fuelling the car engine with BMD20 and Diesel fuel, the differences in emission and fuel consumption during fuelling the car engine with BMD20 and Diesel fuel recorded during the test bed investigation of the car, relatives change of pollutants emission and fuel consumption during engine fuelling with BMD20 and Diesel fuel are presented in the paper.
    Źródło:
    Journal of KONES; 2012, 19, 1; 365-370
    1231-4005
    2354-0133
    Pojawia się w:
    Journal of KONES
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Przewidywanie rozprzestrzeniania się rozlewu olejowego wywołanego potencjalnym wyciekiem na platformie wydobywczej w północno-wschodniej części Morza Kaspijskiego w warunkach zalodzenia
    Prediction for the oil spillage expansion due to the potential leakage from the oil rig in the northeastern part of the Caspian Sea
    Autorzy:
    Dzikowski, R.
    Głogowski, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/350228.pdf
    Data publikacji:
    2011
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    rozlewy olejowe
    zanieczyszczenie morza
    warunki quasi arktyczne
    oil spill
    sea pollution
    qasi-Arctic conditions
    Opis:
    W artykule scharakteryzowano zagadnienie predykcji rozlewu olejowego na akwenie Morza Kaspijskiego przy specyficznych warunkach hydrometeorologicznych [4]. Dokonano symulacji rozprzestrzeniania się plamy olejowej w funkcji prędkości i kierunku wiatru oraz zmiennych prądów morskich. Przeanalizowano przemieszczenie się plamy olejowej w okresie zimowym pod warstwą lodu oraz w paku lodowym.
    The article presents simulation method for prediction of potential crude oil spill at north-eastern part of the Caspian Sea with various weather parameters. Authors emphasized the danger of the oil spillage on the area of the Caspian Sea due to the specific environmental conditions.
    Źródło:
    Górnictwo i Geoinżynieria; 2011, 35, 4/1; 109-115
    1732-6702
    Pojawia się w:
    Górnictwo i Geoinżynieria
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The short-term effects of crude oil on the survival of different size-classes of cladoceran Daphnia magna (Straus, 1820)
    Autorzy:
    Lennuk, L.
    Kotta, J.
    Taits, K.
    Teeveer, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/47987.pdf
    Data publikacji:
    2015
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    crude oil
    short-term effect
    pollution
    Daphnia magna
    size class
    survival rate
    aquatic environment
    Źródło:
    Oceanologia; 2015, 57, 1
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Human Errors and Oil Pollution from Tankers
    Autorzy:
    Arsenie, P.
    Hanzu-Pazara, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/115991.pdf
    Data publikacji:
    2008
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    pollution
    Environment Protection
    Oil Spill
    Human Errors
    Tankers
    Transportation System
    Sea Transportation
    Petroleum Cargo
    Opis:
    The economical development of the world is based on transportation system. More than half of the products transported all over the world are carried by sea. Sea transportation is made with different kind of ships, as bulk carriers, cargo vessels, container ships, tankers. Ships are managed by people. In group or as individual, anybody can make errors. In maritime area these errors have as results accidents and disasters. Many of these events affect especially the environment. As 80% of necessary petroleum products are transported by sea, the risk of a major environment disaster caused by human errors is high. Anyway, over 99% of petroleum cargo transported by sea is carried without incidents. This paper presents the effects of human errors, mostly cases that involved tankers, which were produced in the navigation and operational processes.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2008, 2, 4; 409-413
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    End-user and stakeholder views on selected risk assessment tools for marine oil spill preparedness and response, including future research and development needs
    Autorzy:
    Goerlandt, F.
    Laine, V.
    Bal-Beşikçi, E.
    Baldauf, M.
    Al-Quhali, M. A.
    Koldenhof, Y.
    Powiązania:
    https://bibliotekanauki.pl/articles/116532.pdf
    Data publikacji:
    2019
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    oil spill
    risk assessment
    marine oil spill
    oil spill response
    risk assessment tools
    Pollution Preparedness and Response (PPR)
    Baltic Marine Environment Protection Commission (HELCOM)
    marine environment
    Opis:
    Risks in the maritime domain have various sources, of which the transportation of oil and other noxious products is one of key concern to industry and public stakeholders. Operational or accidental releases of oil or other pollutants from ships or offshore facilities into the marine environment can have disastrous effects on the marine ecosystems, while also leading to very significant economical losses. Therefore, national states have implemented various mechanisms for preventing and responding to pollution in the maritime domain, with activities which are often embedded in regional cooperation frameworks clustered around certain sea areas. To support collaborative, harmonized, and risk-informed oil spill Pollution Preparedness and Response (PPR) planning for response authorities, the Baltic Marine Environment Protection Commission (HELCOM), together with its research partners, and with extensive end-user and stakeholder inputs, have developed the OpenRisk Toolbox. This toolbox includes several risk assessment tools and techniques, which can assist in providing answers to a range of PPR risk management questions in a range of organizational contexts. To better understand and ensure the applicability and usefulness of the OpenRisk Toolbox, a workshop was organized where some of these tools were tested. Selected end user and stakeholder views on the perceived usefulness of the tools were collected and analyzed. Another workshop focused on further development needs to implement the tools in organizational practices. This paper first presents the OpenRisk Toolbox, then describes the settings of the workshops. Finally, a summary of the end-user and stakeholder views on the tested tools, and on future development needs, is given.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2019, 13, 1; 213-220
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Variability in the optical properties of a crude oil - seawater emulsion
    Autorzy:
    Krol, T.
    Stelmaszewski, A.
    Freda, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/48199.pdf
    Data publikacji:
    2006
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    variability
    Sopot
    crude oil
    petroleum pollution
    emulsion
    conference
    Baltic Sea
    optical property
    light scattering
    Opis:
    The paper analyses the optical properties of a crude oil –sea water emulsion, which is a form of petroleum pollution of the sea. These properties depend on the spillage concentration, the optical characteristics of the seawater and oil in question, and on the size distribution of the oil droplets. They may be described by the attenuation specific cross-sections and absorption specific cross-sections. Specific cross-sections and other optical parameters for droplets of a Baltic crude oil –Bal tic seawater emulsion were calculated using Mie’s solution. These characteristics were computed for fresh and weathered petroleum.
    Źródło:
    Oceanologia; 2006, 48, S
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wykorzystanie kompostów z odpadów komunalnych i sorbentów handlowych do degradacji zanieczyszczeń ropopochodnych
    Degradation of diesel oil on municipal solid waste composts and sorbents in laboratory experiment
    Autorzy:
    Ciesielczuk, T.
    Rosik-Dulewska, Cz.
    Powiązania:
    https://bibliotekanauki.pl/articles/1818733.pdf
    Data publikacji:
    2013
    Wydawca:
    Politechnika Koszalińska. Wydawnictwo Uczelniane
    Tematy:
    wykorzystanie kompostów
    degradacja zanieczyszczeń
    petroleum hydrocarbons
    engine oil
    soil
    biodegradation
    optimization
    environment
    pollution
    removal
    Opis:
    Most of used mineral and organic sorbents are hazardous waste and, therefore, in accordance with actual law regulations must be converted thermally or deposited in the special landfill for hazardous waste. Up to now both methods are expensive and burning methods are still watch as a controversial method . The optimal solution would be sorption materials that could be used repeatedly, without the need for costly and cumbersome lanfilling. Sorbents, which due to their properties could be used repeatedly, are MSW composts generated from mixed or only organic municipal waste. In this study we have investigated the rate of degradation of motor oil on MSW waste composts from two different technologies. Comparison of degradation efficiency, was calculated in comparison to the commercial sorbents. As sorbents were used organic (Peatsorb) and mineral (EcoDryPlus) materials which are in common use and available on the market. Both commercial sorbents were different in case of pH value and amount of biogenic elements and organic matter. Composts used in experiment also were characterized with high EC value, what could be a factor of microbial activity inhibition. During the experiment the total amount of standard diesel oil available on every petrol station and individual n-alkanes with carbon chain length from C8 to C19 was determinate. For comparison additionally was determined content of C20 and C21 n-alkanes. During the experiment, there were observed more intensive oil degradation processes on waste composts in comparison to commercial sorbents. Microflora which use n-alkanes as a carbon source, ensured quick (noted after 22 days of the experiment), reduction of the amount of hydrocarbons contamination in the samples, and thus the possibility of re-use of compost as a sorbent. The observed rapid degradation process, indicates the direction of the recovery of compost waste, used previously as a sorbent for the removal of petroleum contaminants (diesel oil). Undoubtedly, this is a cheaper way than the thermal incineration or storage.
    Źródło:
    Rocznik Ochrona Środowiska; 2013, Tom 15, cz. 1; 766-779
    1506-218X
    Pojawia się w:
    Rocznik Ochrona Środowiska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Zapobieganie zanieczyszczaniu powietrza przez statki w świetle najnowszych wymagań Załącznika VI do Konwencji MARPOL
    Prevention of air pollution from ships in accordance with the latest requirements of MARPOL Convention Annex VI
    Autorzy:
    Kołwzan, K.
    Adamkiewicz, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/359888.pdf
    Data publikacji:
    2009
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    statek
    atmosfera
    zanieczyszczenie
    paliwo
    spalanie
    konwencja
    vessel
    atmosphere
    air pollution
    fuel oil
    combustion
    convention
    Opis:
    19 maja 2005 roku wszedł w życie nowy Załącznik VI do Konwencji MARPOL 73/78 – Przepisy o zapobieganiu zanieczyszczaniu powietrza przez statki wraz z Kodeksem technicznym kontroli emisji tlenków azotu z okrętowych silników wysokoprężnych. W październiku 2008 roku, na 58 sesji, Komitet Ochrony Środowiska Morskiego IMO przyjął zmiany w aktualnie obowiązujących przepisach o ochronie powietrza. Zmienione przepisy zaczną obowiązywać z dniem 1 lipca 2010 roku. W referacie przedstawiono najważniejsze ze zmian, którymi są dalsze redukcje emisji tlenków azotu i siarki (NOX i SOX) oraz rozszerzenie stosowania ograniczeń w emisji NOX na silniki istniejące.
    On 19 May 2005 entered into force new Annex VI of MARPOL Convention – Regulations for the Prevention of Air Pollution from Ships and NOX Technical Code for Diesel Engines. In October 2008 at its 58th session the IMO Marine Environment Protection Committee has been adopted the revisions of actual air pollution prevention requirements. Revised requirements will enter into force on 1 July 2010. This paper presents significant among the revisions which are the phased-in reductions for NOX and SOX emissions and the extended application of NOX emission limits to existing engines.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2009, 18 (90); 66-70
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Petroleum Hydrocarbon Pollution in Soil and Surface Water by Public Oil Fields in Wonocolo Sub-district, Indonesia
    Autorzy:
    Sari, G. L.
    Trihadiningrum, Y.
    Ni'matuzahroh, N.
    Powiązania:
    https://bibliotekanauki.pl/articles/123774.pdf
    Data publikacji:
    2018
    Wydawca:
    Polskie Towarzystwo Inżynierii Ekologicznej
    Tematy:
    human risk
    soil pollution
    surface water contamination
    total petroleum hydrocarbon
    public crude oil fields
    Opis:
    Public crude oil fields in Wonocolo sub-district were active from 1942 until now and have inadequately operated. The aims of this research were to measure the level of total petroleum hydrocarbon (TPH) pollution and their distribution in soil and surface water at the Wonocolo public crude oil fields. Twelve composite soil samples were collected from uncontaminated and contaminated sites of old well (OW), transportation line (T), and refinery area (R) at the depths of 0–30 cm, 30–60 cm, and 60–90 cm. The composite surface water sample was obtained from two points with different distances from the river side. TPH from soil and surface water samples were extracted using soxhlet and gravimetric method. Quantification of TPH was performed using Fourier Transform Infrared (FT-IR) Spectrometer. From the results of this study, it was concluded that soils and surface water are contaminated by TPH of 119.80–107,190 µg/g and 211,025.73 µg/L, respectively. TPH is clearly located in the upper of 0–30 cm depth at OW, T, and R sites (52,328.14–107,189.63 µg/g). These concentrations exceeded the soil quality standard of TPH and classified as category A for human hazard risk. The findings from this study show that there are considerable health risks which are potentially poisonous to humans in the local area. We recommend that remediation could be conducted using biological methods to reduce TPH pollution level.
    Źródło:
    Journal of Ecological Engineering; 2018, 19, 2; 184-193
    2299-8993
    Pojawia się w:
    Journal of Ecological Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wyznaczanie objętości produktu ropopochodnego pływającego po zwierciadle wód gruntowych za pomocą modelowania numerycznego programem MARS
    Determination of the volume of oil floating on the water table using numeric modelling by the MARS computer software
    Autorzy:
    Kaczorowski, Z.
    Kasela, T.
    Powiązania:
    https://bibliotekanauki.pl/articles/2063238.pdf
    Data publikacji:
    2008
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    produkty ropopochodne
    modelowanie
    przepływ wielofazowy
    zanieczyszczenie środowiska gruntowo-wodnego
    oil
    modelling
    multiphase flow
    environmental pollution
    Opis:
    W artykule przedstawiono sposób obliczania objętości substancji ropopochodnych na zwierciadle wód gruntowych za pomocą modelowania numerycznego programem MARS (Multiphase Areal Remediation Simulator). Omówiono parametry fizyczne gruntu, wody i produktu ropopochodnego oraz ich wpływ na obliczenia. Poza parametrami gruntu, dla oszacowania objętości produktu ropopochodnego najważniejsza jest znajomość gęstości cieczy.
    The paper presents how to determine the volume of oil floating on the groundwater table, using numerical modelling by the MARS (Multiphase Areal Remediation Simulator) computer software. Physical parameters of the ground, water and oil, as well their effect on the determinations are given. Besides the ground parameters, density of the liquid must be calculated to estimate the volume of oil.
    Źródło:
    Biuletyn Państwowego Instytutu Geologicznego; 2008, 431, Hydrogeologia; 85-88
    0867-6143
    Pojawia się w:
    Biuletyn Państwowego Instytutu Geologicznego
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Determination of petroleum pollutants in coastal waters of the Gulf of Gdańsk
    Autorzy:
    Stelmaszewski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/48150.pdf
    Data publikacji:
    2009
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    oil content
    pollutant determination
    fluorescence
    coastal water
    Gdansk Gulf
    petroleum substance
    sea water
    petroleum pollution
    Opis:
    The paper presents an improved method of determining petroleum pollutants in water based on fluorescence, which allows the oil content to be estimated with an accuracy better than 50%. The method was used to measure the oil content in Gulf of Gdańsk seawater sampled at Gdynia-Orłowo between January 2006 and September 2008. The 174 measurements made during this period ranged from 1 to 120 μg kg−1, but the majority did not exceed 20 μg kg−1. The most probable level of contamination is c. 5 μg kg−1.
    Źródło:
    Oceanologia; 2009, 51, 1; 85-92
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Model of Oil Spills Due to Ships Collisions in Southern Baltic Area
    Autorzy:
    Gucma, L.
    Przywarty, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/117476.pdf
    Data publikacji:
    2008
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    pollution
    Environment Protection
    Oil Spill
    Baltic Sea
    Ships Collision
    Risk of Collision
    Bunker Spill
    Marine Accidents
    Opis:
    The paper presents implementation of probabilistic ships collision model to evaluation of possible oil spills in the Southern Baltic Sea area. The results of the model is time, place and size of the oil spill due to ships collision. The results could be used for oil spill response action plans. The paper will open the discussion about validation of achieved results and will try to answer the question about verification of Baltic Sea oil spills data in comparison to worlds statistics.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2008, 2, 4; 415-419
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Detection of wavy sea surface oil-derivative contamination with forward specular high-frequency scattering
    Autorzy:
    Pogorzelski, Stanisław
    Rochowski, Paweł
    Grzegorczyk, Maciej
    Linde, Bogumił B. J.
    Skrodzka, Ewa
    Bielasiewicz, Łukasz
    Powiązania:
    https://bibliotekanauki.pl/articles/260616.pdf
    Data publikacji:
    2020
    Wydawca:
    Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
    Tematy:
    crude oil contamination
    capillary wave damping
    acoustic surface scattering
    statistical-frequency analyses
    at-sea pollution detection
    Opis:
    A spectrum of low-frequency (20‒30 Hz) amplitude fluctuations of the ultrasonic (10 MHz) signal specularly scattered from water surfaces covered with monomolecular and thicker crude oil origin films of well-defined, oceanographically relevant viscoelastic properties was examined in laboratory and at-sea conditions. The relationship between the Surface water wave (30 Hz) damping coefficient and the oil layer thickness was established, and compared to the one predicted by the classical Stokes theory. The depression of the spectral energy density of wind-driven waves by surface films was inferred from the ratio of acoustic signal fluctuations spectra with/without films, and compared to that resulting from the Marangoni damping theory applicable to monolayers of particular surface viscoelasticity. The agreement between the theory and experimental data was satisfactory. As shown in at-sea experiments performed with a free-floating, buoy-like acoustic system, and an artificial oil slick spread over the Baltic Sea surface, the film’s rheological Surface properties can be recovered from acoustic surface probing, as well as oil spill edge detection. Simultaneous statistical analyses of the scattered signal amplitude distribution parameters turned out to be unequivocally related to the oil substance fraction weight, oil layer thickness, and the form of oil contamination.
    Źródło:
    Polish Maritime Research; 2020, 1; 173-179
    1233-2585
    Pojawia się w:
    Polish Maritime Research
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Socio-economic factors in the event of an oil spill in the North Adriatic
    Autorzy:
    Suban, V.
    Pegan, U.
    Demšar, J.
    Tuljak-Suban, D.
    Perkovič, M.
    Bandelj, V.
    Powiązania:
    https://bibliotekanauki.pl/articles/24201431.pdf
    Data publikacji:
    2023
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    oil spill
    vulnerability
    Northern Adriatic
    analytical hierarchy process
    costal pollution
    sensitivity mapping
    socio economic assessmnet
    environmental sensitivity index
    Opis:
    Should an oil spill of tier III magnitude occur in the Northern Adriatic, there is a high probability that the oil will reach and pollute the surrounding coastline. Therefore, it is vital to conduct coastal vulnerability studies to develop priority plans and coastal vulnerability maps to help first responders protect the coastline. As there is no common contingency plan for oil spills in the Northern Adriatic, three countries, Italy, Slovenia, and Croatia, which share the area, decided to participate in the North Adriatic Incident Response System (NAMIRS) project. Part of the project was to conduct a coastal vulnerability study in the area. One of the three pillars for determining vulnerability, in addition to the ecological and geomorphological factors, is the socioeconomic aspect, which was studied as part of the research. As there are no clear scientific methods to determine the vulnerability of the socio‐economic factors, a survey was conducted where the participants gave their subjective opinion on its value. This was done through three workshops organised in each participating country, where professional stakeholders familiar with the state of socio‐economic activities assessed their vulnerability. The values obtained were combined with the assessments of the geomorphological and environmental factors and gathered in a coastal vulnerability layer, which was incorporated into a GIS as a standard coastal vulnerability map that will help first responders prioritise coastal protection. The research results will also be useful globally and not just in the area studied by NAMIRS, since the method used is readily applicable to any part of the world.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2023, 17, 3; 685--691
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Field study of film spreading on a sea surface
    Autorzy:
    Korinenko, A.E.
    Malinovsky, V.V.
    Powiązania:
    https://bibliotekanauki.pl/articles/49188.pdf
    Data publikacji:
    2014
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    oil spill
    film spreading
    sea surface
    sea pollution
    field study
    coastal zone
    Baltic Sea
    wind speed
    temporal dynamics
    hydrometeorological parameter
    Źródło:
    Oceanologia; 2014, 56, 3
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Seven years of macroinfauna monitoring at Ladeira beach (Corrubedo Bay, NW Spain) after the Prestige oil spill
    Autorzy:
    Junoy, J.
    Castellanos, C.
    Vieitez, J.M.
    Riera, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/49022.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    sandy beach
    Ladeira beach
    Corrubedo Bay
    Spain
    oil spill
    pollution source
    interannual variation
    amphipod
    Talitrus saltator
    Talorchestia deshayesii
    polychaete
    data analysis
    Źródło:
    Oceanologia; 2013, 55, 2
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Ocena stanu środowiska gruntowego w rejonie instalacji technologicznych Kopalni Gazu Ziemnego "Radlin"
    Evaluation of ground environment within the technological installations of natural gas mine "Radlin"
    Autorzy:
    Macuda, J.
    Zawisza, L.
    Powiązania:
    https://bibliotekanauki.pl/articles/300149.pdf
    Data publikacji:
    2008
    Wydawca:
    Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
    Tematy:
    eksploatacja gazu
    grunty
    zanieczyszczenia gruntów
    olej mineralny
    jakość gleb i gruntów
    gas exploitation
    soil
    soil pollution
    mineral oil
    soil and ground standards
    Opis:
    W obrębie instalacji technologicznych służących do uzdatniania gazu ziemnego może dochodzić do zanieczyszczenia środowiska gruntowego zarówno substancjami nieorganicznymi, jak i organicznymi. Zanieczyszczenie to może być spowodowane zarówno rozszczelnieniem istniejących instalacji przemysłowych, służących do oczyszczania gazu ziemnego, oddzielania płynów złożowych, jak i instalacji do osuszania i regeneracji glikolu. W artykule przedstawiono wyniki badań stanu jakościowego gruntów w obrębie instalacji technologicznych dwóch Ośrodków Grupowych Radlin I i Radlin II. Próbki do badań środowiskowych pobrano w najbliższym otoczeniu głównych elementów instalacji do uzdatniania gazu ziemnego. Otrzymane wyniki badań chemicznych próbek gruntów porównano z obowiązującymi aktualnie standardami jakościowymi środowiska gruntowego dla obszarów przemysłowych.
    Inorganic or organic contamination of ground environment may take place within the area of natural gas treatment technological systems. Such contamination may be caused by leakages in the existing industrial systems, used for natural gas treatment, separation of reservoir fluids as well as drying and glycol regeneration systems. The results of analyses of the qualitative state of ground within the technological system of two Collective Centers Radlin I and Radlin II are presented in the paper. The samples for environmental analyses were collected in the immediate vicinity of the main elements of natural gas treatment systems. The obtained results of chemical analyses of ground samples were compared with the quality standards for ground in industrial areas. An efficient method of protecting ground environment against contamination in the case of a failure of the industrial system.
    Źródło:
    Wiertnictwo, Nafta, Gaz; 2008, 25, 2; 503-509
    1507-0042
    Pojawia się w:
    Wiertnictwo, Nafta, Gaz
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Deformacje zaniechanych, płytkich odwiertów produkcyjnych ropy naftowej i gazu w świetle badań modelowych
    Deformation of abandoned shallow oil and gas wells in the light of modelling
    Autorzy:
    Bujok, P.
    Porzer, M.
    Labus, K.
    Klempa, M.
    Pavluś, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2062080.pdf
    Data publikacji:
    2012
    Wydawca:
    Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
    Tematy:
    likwidacja otworów produkcyjnych
    zanieczyszczenie środowiska wodno-gruntowego
    ochrona środowiska
    górnictwo ropy i gazu
    borehole abandonment
    water and soil pollution
    environment protection
    oil and gas mining
    Opis:
    Omówiono zagadnienia związane z nieodpowiednio zlikwidowanymi płytkimi otworami produkcyjnymi na wyeksploatowanym złożu ropy w pobliżu Hodonína (Morawy południowe, Republika Czeska). Dla danych warunków określono charakterystyczne efekty deformacji przekroju otworu, zależne od możliwości wypierania obecnego w nim płynu złożowego. Dowiedziono, iż w analizowanych warunkach, samoczynne zaciskanie zaniechanych odwiertów nie jest równoważne z likwidacją otworu, który nadal umożliwia komunikację mediów, stwarzając ryzyko zanieczyszczenia wód podziemnych i powierzchni terenu.
    The paper presents conclusions of modelling research of inappropriately liquidated shallow production oil wells. For given conditions of pressure and temperature, characteristic deformations of the well’s cross-section were determined, depending on the behavior of fluids that fill the borehole. It was proven that in the analyzed conditions, convergence of abandoned wells is not equivalent to the borehole liquidation, as its open space still allows for contacts of reservoir fluids, posing a threat of pollution to groundwater and ground surface.
    Źródło:
    Biuletyn Państwowego Instytutu Geologicznego; 2012, 452; 15--22
    0867-6143
    Pojawia się w:
    Biuletyn Państwowego Instytutu Geologicznego
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Microbiological properties of soil contamined with diesel oil
    Autorzy:
    Kucharski, J
    Wyszkowska, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/1450084.pdf
    Data publikacji:
    2001
    Wydawca:
    Polska Akademia Nauk. Instytut Agrofizyki PAN
    Tematy:
    chemical property
    enzyme activity
    biological property
    petroleum-derivative compound
    microbial property
    diesel oil zob.diesel fuel
    diesel fuel
    soil pollution
    physical property
    soil
    microorganism
    soil property
    degraded ecosystem
    anthropogenic ecosystem
    Opis:
    In the pot experiment the effects of contamination of diesel oil of proper brown soil developed from light loamy sand on microorganisms abundance and activity of soil enzymes were studied. Diesel oil was applied at the following rates: 0, 2, 4 and 6 cm3 kg-1 of the soil. Trial was performed in two experimental series: amended or not amended with straw. It was found that soil pollution with oil stimulated development of Azotohcicer sp., oligotrophia copiotrophic and ammonitiers bacteria; whereas inhibited fungi proliferation, dehydrogenases and urease activities and did not affect actinomycetes number. Diesel oil addition to the soil reduced positive effects of straw on microbiological and biochemical soil properties. Oil pollution adversely affected growth and development of triticale. Straw amendment diminished level of oil toxicity to triticale.
    Źródło:
    Acta Agrophysica; 2001, 51; 113-120
    1234-4125
    Pojawia się w:
    Acta Agrophysica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Analiza emisji zanieczyszczeń w wyniku wytwarzania energii cieplnej
    Analysis of Emission of Pollution Resulting from Thermal Energy Production
    Autorzy:
    Noch, T.
    Mikołajczewska, W.
    Wesołowska, A.
    Friedberg, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/1813745.pdf
    Data publikacji:
    2018
    Wydawca:
    Politechnika Koszalińska. Wydawnictwo Uczelniane
    Tematy:
    energetyka cieplna
    środowisko
    spalanie
    emisja zanieczyszczeń
    olej opałowy
    kotłownia
    moc
    pompa ciepła
    OZE
    ochrona środowiska
    thermal power engineering
    environment
    emission of pollution
    heating oil
    boiler
    power
    heat pump
    renewable energy
    environment protection
    Opis:
    W opracowaniu przedmiotem badań jest wytwarzanie energii cieplnej. W wyniku tego zjawiska następuje emisja zanieczyszczeń do atmosfery. Wielkość emisji uzależniona jest od rodzaju i ilości spalanego paliwa. W pracy przedstawiono parametry techniczno-technologiczne urządzeń energetyki cieplnej wykorzystywane w procesie badawczym. W obiekcie eksploatowane są dwa kotły Paromat-Simplex z palnikami Weishaupt L5T D oraz jeden kocioł Paromat ER ND z palnikiem Weishaupt L1Z-B. W pracy dokonano obliczeń wielkości i parametrów emisji. Przeprowadzono badania i obliczenia stężeń emitowanych zanieczyszczeń dla kotłowni olejowej wodno-parowej, eksploatowanej przez obiekt zlokalizowany w Gdańsku Stogach. Badania dotyczą również wykorzystania źródeł energii odnawialnej. W wyniku przeprowadzonych badań porównawczych z zastosowaniem kotła Pilewang Gizex – PM stwierdzono, że oddziaływanie spalania słomy na stan czystości powietrza atmosferycznego jest mniej negatywne niż spalania węgla. Bilans emisji dwutlenku węgla podczas spalania biomasy jest zerowy, gdyż wytworzona jego ilość jest równoważna ilości CO2 pobranej przez roślinę podczas jej wzrostu. Analizą objęto również współpracę kotłowni z zespołem pomp ciepła. System hybrydowy uwzględnia różną moc zainstalowaną w pompach ciepła w granicach Qpc = 13,5-67,5 kW. Moc szczytowa kotłów jest równa Qhybr. = 262,5 kW. Zastosowanie pomp ciepła zmniejszy emisję dwutlenku węgla, odpowiednio dla QPC = 67,5 kW o ∆BCO2 = 33 Mg/a oraz dla QPC = 13,5 kW o ∆BCO2 = 6,6 Mg/a. Z uwagi na to, że badany obiekt zlokalizowany jest na terenie Nadmorskiego Parku Krajobrazowego, wskazane jest możliwie największe ograniczenie emisji zanieczyszczeń z kotłowni (dwutlenku węgla, tlenków siarki, tlenków azotu). Wykorzystanie odnawialnych źródeł energii przez lokalną energetykę cieplną jest korzystne dla ochrony środowiska.
    The research is related to thermal energy production and related air pollutions. As a result of this process, emission of pollution to the atmosphere occurs. The effect of pollution depends on the sort and amount of combusted fuel. Technical and technological parameters of thermal energy installations, which have been used in the research process, have been presented. In the building there are two Paromat-Simplex boilers with Weishaupt L5T D burners. In addition to this, a boiler Paromat ER ND with Weishaupt L1Z-B burner is installed. The boilers characteristics are discussed. The influence of thermal energy sources on the environment has been taken into account. Calculations of the volume and parameters of emission have been conducted. The research also concerns the use of renewable energy. As a result of the comparative research with the application of Pilewang Gizex – PM boiler it was found that the influence of straw combustion on the quality of air is less negative than coal combustion. Carbon dioxide emission of biomass combustion is neglected because its amount equals the amount of CO2 absorbed by a plant during its growth. The analysis includes also the hybrid system of a boiler with a set of heat pumps in the power range Qpc = 13,5-67,5 kW. Maximum power of boilers is Qhybr. = 262,5 kW. The application of heat pumps reduces carbon dioxide emission: for QPC = 67,5 kW reduction is ∆BCO2 = 33 Mg/a and for QPC = 13,5 kW it correspond to ∆BCO2 = 6,6 Mg/a. Due to the fact that the object being the subject of the research is located in the Coastal Landscape Park (pol. Nadmorski Park Krajobrazowy) it is advisable to significantly reduce emission of pollution from boilers (carbon dioxide, sulfur oxides, nitrogen oxides). The application of renewable sources of energy by local thermal power engineering is favorable for the protection of the environment.
    Źródło:
    Rocznik Ochrona Środowiska; 2018, Tom 20, cz. 2; 1181-1198
    1506-218X
    Pojawia się w:
    Rocznik Ochrona Środowiska
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A comparative study of the performance of a low heat rejection engine with three different levels of insulation with vegetable oil operation
    Studium porównawcze osiągów silnika o małych stratach ciepła, napędzanego olejem roślinnym, przy trzech różnych poziomach izolacji cieplnej
    Autorzy:
    Murali Krishna, M.V.S.
    Janardhan, N.
    Murthy, P.V.K.
    Ushasri, P.
    Sarada, N.
    Powiązania:
    https://bibliotekanauki.pl/articles/139714.pdf
    Data publikacji:
    2012
    Wydawca:
    Polska Akademia Nauk. Czytelnia Czasopism PAN
    Tematy:
    olej lniany surowy
    silnik
    małe straty ciepła
    moc silnika
    LHR-1
    LHR-2
    LHR-3
    poziom zanieczyszczenia
    charakterystyka spalania
    crude linseed oil
    engine
    low heat rejection
    engine performance
    pollution level
    combustion characteristics
    Opis:
    Investigations were carried out to evaluate the performance of a low heat rejection (LHR) diesel engine consisting of different versions, such as ceramic coated cylinder head engine-LHR-1-Air gap insulated piston and air gap insulated liner-LHR-2- and Ceramic coated cylinder head, air gap insulated piston and air gap insulated liner -LHR-3 with degrees of insulation with normal temperature condition of linseed oil with varied injection pressure. Performance parameters were determined at various magnitudes of brake mean effective pressure. Pollution levels of smoke and oxides of nitrogen (NOx) were recorded at the peak load operation of the engine. Combustion characteristics of the engine were measured with TDC (top dead centre) encoder, pressure transducer, console and special pressure-crank angle software package. Conventional engine (CE) showed deteriorated performance, while LHR engine showed improved performance at recommended injection timing of 27 degrees bTDC and recommend injection pressure of 190 bar with vegetable oil operation, when compared with CE with pure diesel operation. Peak brake thermal efficiency increased by 14%, smoke levels decreased by 10% and NOx levels increased by 30% with LHR engine at an injection pressure of 270 bar when compared with pure diesel operation on CE at manufacturer's recommended injection timing.
    Wykonano badania mające na celu ocenę osiągów silnika wysokoprężnego o małych stratach ciepła (Low Heat Rejection, LHR). Badano różne wersje izolacji cieplnej, takie jak głowica cylindra z powłoką ceramiczną (LHR-1), tłok i tuleja cylindra izolowane szczelinami powietrznymi (LHT-2), głowica cylindra z powłoką ceramiczną oraz tłok i tuleja cylindra izolowane szczelinami powietrznymi (LHR-3). Badania wykonano dla różnego stopnia izolacji, w normalnych warunkach temperaturowych, przy różnych ciśnieniach wtrysku paliwa (oleju lnianego). Parametry robocze wyznaczono dla różnych wartości ciśnienia użytecznego. Poziomy zanieczyszczeń dymem i tlenkami azotu (NOx) były mierzone w warunkach szczytowego obciążenia silnika. Przy pomiarze charakterystyk spalania silnika wykorzystano koder TDC (górnego martwego punktu), przetwornik ciśnienia, konsolę i specjalny pakiet programowy do wyznaczania zależności ciśnienie - kąt obrotu wału korbowego. Silnik konwencjonalny (CE), napędzany czystym olejem dieslowskim, wykazywał gorsze działanie. W porównaniu z nim, sinik o małych stratach ciepła (LHR), napędzany olejem roślinnym, miał lepsze parametry robocze przy zalecanym kącie wyprzedzenia wtrysku 27 stopni przed GMP i zalecanym ciśnieniu wtrysku 190 bar. Dla silnika typu LHR z optymalnym kątem wyprzedzenia wtrysku i przy maksymalnym zasysaniu etanolu, szczytowa sprawność cieplna była większa o 18%, poziom zawartości dymu mniejszy o 48%, a zawartość tlenków azotu mniejsza o 38% w porównaniu z silnikiem konwencjonalnym (CE), z czystym paliwem dieslowskim, przy zalecanym przez producenta kącie wyprzedzenia wtrysku.
    Źródło:
    Archive of Mechanical Engineering; 2012, LIX, 1; 101-128
    0004-0738
    Pojawia się w:
    Archive of Mechanical Engineering
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Sozdanie otečestvennogo kompleksa „Vizir” dlâ izmerenij dvunapravlennyh spektropolârizacionnyh koèfficientov otraženiâ i ârkosti prirodnyhi iskusstvennyh obʺektov
    The Creation of the “Vizir” National Complex for the Measurement of the Spectropolarization Characteristics of Two-Directional Radiant Reflectivity and Brightness of Natural and Artificial Objects
    Stworzenie krajowego kompleksu „Wizir” dla pomiarów dwukierunkowych współczynników polaryzacji odbicia i luminancji obiektów naturalnych i sztucznych
    Autorzy:
    Sizikov, A. S.
    Beliaev, Y. V.
    Tsykman, I. M.
    Powiązania:
    https://bibliotekanauki.pl/articles/373953.pdf
    Data publikacji:
    2018
    Wydawca:
    Centrum Naukowo-Badawcze Ochrony Przeciwpożarowej im. Józefa Tuliszkowskiego
    Tematy:
    reference sample
    aerospace monitoring
    emergency situations
    spectroradiometer
    spectral characteristic
    pollution
    oil product
    testing
    parameters of emergency situations
    wzorcowy typ
    monitoring przestrzeni powietrznej i kosmicznej
    nadzwyczajne sytuacje
    spektroradiometr
    spektralne charakterystyki
    zanieczyszczenia
    produkty naftowe
    kontrolowane parametry sytuacji nadzwyczajnych
    Opis:
    Objective: The article provides the substantiation, reasonability and main results of developing the «Vizir» national complex for the measurement of the spectropolarization characteristics of two-directional radiant reflectivity and brightness of natural artificial objects. Its purpose, structure and main technical parameters are also given. Introduction: A complex for the measurement of the spectropolarization characteristics of two-directional radiant reflectivity and brightness of natural artificial objects was developed within the framework of the State scientific and technical programme, entitled “Standards and scientific instruments”, in 2016-2018 by employees of the Department of Aerospace Studies Institute of Applied Physical Problems of A.N. Sevchenko of Belarus State University, in cooperation with the Research Institute of Fire Safety and Emergencies. Summary: As part of the work, the literature regarding goniometric installations, used to measure bidirectional reflectance, was reviewed; the need to develop a national complex for the measurement of the spectropolarization characteristics of two-directional radiant reflectivity and brightness of natural artificial objects, provided with more advanced features as compared to the existing foreign analogues, was proven, allowing to carry out polarization measurements; preliminary results of the work connected with establishing the “Vizir” national complex for the measurement of the spectropolarization characteristics of two-directional radiant reflectivity and brightness of natural artificial objects were presented; the final structure of the developed complex was specified; and the basic technical requirements were defined. Practical implications: In relation to the activity of the Ministry of Emergency Situations of the Republic of Belarus, the “Vizir” complex makes it possible to essentially increase the abilities related to the correct and high-quality thematic processing of the received information and data; to improve the accuracy of determining the parameters of remote monitoring objects, including zones of emergency situations of natural and technology-related character to take into account the consequences of natural and man-made emergencies, as well as the consequences of the anthropogenic impact on natural objects and environmental safety; and to ensure improvements, updating and expansion of the existing base of bench measurements of the spectral, energy and geometric characteristics of aerospace remote sensing systems.
    Cel: W artykule przywołano uzasadnienie, celowość i główne rezultaty opracowania krajowego kompleksu „Wizir” dla pomiarów dwukierunkowych współczynników polaryzacji odbicia i luminancji obiektów naturalnych i sztucznych, a także jego przeznaczenie, skład i podstawowe parametry techniczne. Wprowadzenie: W ramach realizacji zadania „Opracowanie kompleksu dla pomiarów dwukierunkowych współczynników polaryzacji odbicia i luminancji obiektów naturalnych i sztucznych” Państwowego Naukowo-Technicznego Programu „Wzorce i przyrządy naukowe” w latach 2016–2018 pracownicy wydziału badań przestrzeni powietrznej i kosmicznej Instytucji Naukowo-Badawczej – Instytutu Fizycznych Problemów Stosowanych im. A.N. Sewczenko Państwowego Uniwersytetu Białorusi wraz z Instytutem Naukowo-Badawczym Bezpieczeństwa Pożarowego i Problemów Sytuacji Nadzwyczajnych Ministerstwa Sytuacji Nadzwyczajnych Republiki Białorusi prowadzą pomyślne opracowanie odnośnego kompleksu „Wizir”. Wnioski: W ramach przeprowadzonych prac: dokonano przeglądu zagranicznych instalacji goniometrycznych, wykorzystywanych do pomiarów dwukierunkowego współczynnika odbicia; uzasadniono konieczność opracowania krajowego modelu kompleksu do pomiarów dwukierunkowych współczynników polaryzacji odbicia i luminancji obiektów naturalnych i sztucznych z rozszerzonymi możliwościami w porównaniu z już istniejącymi zagranicznymi odpowiednikami, w tym dzięki możliwości wykorzystania polaryzacyjnych nasadek, pozwalających przeprowadzać pomiary polaryzacyjne; przytoczono wstępne rezultaty prac w kwestii utworzenia nowego krajowego kompleksu „Wizir” do pomiarów dwukierunkowych współczynników polaryzacji odbicia i luminancji obiektów naturalnych i sztucznych; wskazano ostateczny uściślony skład opracowywanego kompleksu i określono jego podstawowe wymogi techniczne. Znaczenie dla praktyki: Odnośnie działalności Ministerstwa Sytuacji Nadzwyczajnych Republiki Białorusi tworzony kompleks „Wizir” pozwala: znacząco zwiększyć możliwość przeprowadzenia poprawnego i jakościowego tematycznego opracowania otrzymywanych danych informacyjnych; zwiększyć dokładność określania parametrów obiektów zdalnego monitoringu, w tym w strefach sytuacji nadzwyczajnych o charakterze naturalnym i technogenicznym; uwzględniać skutki sytuacji nadzwyczajnych o charakterze naturalnym i technogenicznym, a także skutki antropogenicznego oddziaływania na obiekty przyrodnicze i bezpieczeństwo ekologiczne; zapewnić doskonalenie, aktualizację i poszerzenie posiadanej bazy pomiarów stanowisk spektralnych, energetycznych i geometrycznych charakterystyk systemów zdalnego sondowania przestrzeni powietrznej i kosmicznej.
    Źródło:
    Bezpieczeństwo i Technika Pożarnicza; 2018, 50, 2; 28-37
    1895-8443
    Pojawia się w:
    Bezpieczeństwo i Technika Pożarnicza
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Wpływ zasilania silników okrętowych paliwem gazowym na wielkość projektowego współczynnika efektywności energetycznej EEDI na przykładzie wybranego kontenerowca
    Influence of Supply of Gas Fuel Marine Engines on Value of Energy Efficiency Design Index on the Example of Selected Container Ship
    Autorzy:
    Giernalczyk, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/342034.pdf
    Data publikacji:
    2018
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydawnictwo Uniwersytetu Morskiego w Gdyni
    Tematy:
    Konwencja MARPOL 73/78
    paliwo pozostałościowe
    gaz ziemny
    projektowy współczynnik efektywności energetycznej EEDI
    International Convention for the Prevention of Pollution from Ships MARPOL 73/78
    heavy fuel oil (HFO)
    gas fuel (LNG)
    Energy Efficiency Design Index (EEDI)
    Opis:
    Celem artykułu jest zwrócenie uwagi na problem emisji do atmosfery przez statki morskie związków toksycznych, takich jak m.in. NOx, SOx, cząstki stałe oraz dwutlenek węgla. Załącznik VI Konwencji MARPOL o zapobieganiu zanieczyszczaniu powietrza przez statki wymusił na armatorach stosowanie rozwiązań zmierzających do ograniczenia emisji do atmosfery tych szkodliwych substancji. Jednym z instrumentów realizacji tych wytycznych jest wprowadzony dla nowo budowanych statków projektowy współczynnik efektywności energetycznej EEDI. W artykule przedstawiono przykłady obliczeń tego współczynnika dla siłowni projektowanego kontenerowca w przypadku zasilania silników paliwem płynnym i gazowym LNG. Wskazano w ten sposób na istotny wpływ rodzaju spalanego paliwa na wielkość współczynnika.
    The goal of the paper is to pay attention to the problem of emission of toxic compounds e.g. NOx, SOx and CO2 from seagoing ships to environment. The VI Amendment to MARPOL Convention concerning prevention against air pollution by seagoing ships, brought into practice in May 19th 2005, forced ship owners to use means for reduction of environment harmful substances emission to atmosphere. One of tools enabling realisation of above mentioned regulations is compulsory implementation of Energy Efficiency Design Index (EEDI). The paper presents way of its calculation, for propulsion plant of designed container ship, in case of supplying engines with heavy fuel (HFO) and LNG fuel. This way there was underlined important influence of fuel burned on value of the efficiency index, and subsequently on level of pollutants emission.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Gdyni; 2018, 105; 53-64
    1644-1818
    2451-2486
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Gdyni
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Zanieczyszczenie powietrza w budynkach preparatami pochodzenia smołowego
    Indoor air pollution in buildings by chemicals originated from tar products
    Autorzy:
    Niesłochowski, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/183219.pdf
    Data publikacji:
    2011
    Wydawca:
    Instytut Techniki Budowlanej
    Tematy:
    zanieczyszczenie powietrza
    zanieczyszczenie chemiczne
    powietrze wewnętrzne
    budynek mieszkalny
    budynek użyteczności publicznej
    olej impregnacyjny
    XYLAMIT
    środek bitumiczny
    rozpuszczalnik organiczny
    para organiczna
    emisja par
    badanie laboratoryjne
    chromatografia gazowa
    technika analiz
    air pollution
    chemical contamination
    indor air
    dwelling house
    public building
    impregnation oil
    tar composition
    organic solvent
    laboratory test
    gas chromatography
    analysis technique
    Opis:
    Wyroby budowlane pochodzenia smołowego są przyczyną zanieczyszczenia powietrza wewnątrz budynków. Dotyczy to budynków starych, w których konstrukcje drewniane konserwowane byly preparatami zawierającymi bitumy (olej impregnacyjny Xylamit - lepik smołowy) oraz budynków nowych, w których stosowano preparaty hydroizolacyjne zawierające rozpuszczalniki węglowodorowe. Zastosowanie nowoczesnych technik analitycznych, takich jak GC-MS, desorpcja termiczna, mikroekstrakcja, pozwoliło zidentyfikować przyczynę chemicznego zanieczyszczenia pomieszczeń. W artykule omówiono zwięźle kilka przypadków takich interwencji zaobserwowanych w ostatnich latach.
    Buildings materials containing tar products are source of indoor air pollution in buildings. It concerns particularly to old buildings in which wooden structure were impregnated by tar compositions (creosote oil, Xylamit oil tar) and the new one in which bituminous seal containing hydrocarbon solvents were used. New analytical methods (GC-MS, thermal desorption, microextraction) enable to identify in details a reason of chemical indoor air pollution. Some case studies noticed in last years were described briefly.
    Źródło:
    Prace Instytutu Techniki Budowlanej; 2011, R. 40, nr 2, 2; 3-14
    0138-0796
    Pojawia się w:
    Prace Instytutu Techniki Budowlanej
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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