Temat: Waste management - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The Impact of the Amount of Fees for the Collection and Management of Municipal Waste on the Percentage of Selectively Collected Waste
Autorzy:: Petryk, Agnieszka
Malinowski, Mateusz
Dziewulska, Magdalena
Guzdek, Sylwia
Powiązania:: https://bibliotekanauki.pl/articles/123943.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: municipal solid waste
waste management
waste collection
waste management fee
Opis:: The changes in the waste management system that have been introduced in Europe and in the world were aimed at counteracting the emergence of illegal dumping sites and increasing the levels of waste recovery and recycling, so that waste management remains in line with the principles of sustainable development and circular economy. The change introduced in 2013 in the municipal waste management system in Poland concerned the assumption of full responsibility by municipalities for the municipal waste collected from owners of residential properties, as well as the establishment and organization of a charging system for residents for the collection and management of the waste. The purpose of the study was to conduct a comparative analysis of fees paid by residents of 93 selected communes of the Lubelskie Province. The study examined the impact of the amount of fees for the waste collection and management on the share of households declaring selective municipal waste collection, the share of selectively collected waste, and the mass accumulation rate of municipal waste. As a result of the analysis conducted using the data from the years 2013–2016, it was revealed that the amount of fees for the collection and management of waste in households that sorted waste contributed significantly to the increase in the percentage of selectively collected waste. Similarly, the smaller the value of the ratio of rates for sorted and mixed waste, the greater the segregation efficiency. This indicates that in the case of the analyzed region, the lower fee charged for sorting waste was an incentive for residents to sort waste.
Źródło:: Journal of Ecological Engineering; 2019, 20, 10; 46-53
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Assessment Strategies for Municipal Selective Waste Collection – Regional Waste Management
Autorzy:: Boas Berg, A.
Radziemska, M.
Adamcová, D.
Zloch, J.
Vaverková, M. D.
Powiązania:: https://bibliotekanauki.pl/articles/123558.pdf
Data publikacji:: 2018
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: solid waste
waste management legislation
waste hierarchy
regional waste management
Opis:: Waste disposal in landfill sites causes a potential hazard for the human health, as they release substantial amounts of gas, odours and pollutants to the environment. There have been vast reductions in the volume of waste being landfilled in many European countries and a reduction in the number of illegal landfills. The European Parliament’s laws obliged the Member States to amend the national waste law; the main objectives of the implemented directives are to create the conditions for the prevention of excessive waste. Directive 2008/98/EC establishes, as a goal for 2020, that waste reuse and recycling reach 50% of the total waste produced. Poland, having joined the European Union, committed itself to implementing many changes related to waste management. The amendment of the law on the maintenance of cleanliness and order in the municipalities imposed new obligations regarding the waste management (WM) on the local government and residents. By adopting a municipal waste management system, the selected municipality made all its residents responsible for their waste. However, the fact of introducing changes does not solve the waste problem. The implementation of EU directives and the development of strategic documents such as the National Waste Management Plan (NWMP) have made a clear change in the WM approach. One of the changes was the establishment of selective collection of municipal selective waste (MSW), with the issue of collecting the waste by the residents being a priority. This work describes the legal context of selective collection of MSW as one of the most effective means of reducing the amount of waste being landfilled.
Źródło:: Journal of Ecological Engineering; 2018, 19, 1; 33-41
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: The Analysis of the Waste Problem in Tourist Destinations on the Example of Carpathian Region in Ukraine
Autorzy:: Murava, I.
Korobeinykova, Y.
Powiązania:: https://bibliotekanauki.pl/articles/125166.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: municipal waste
tourist destination
tourist flows
waste management
waste management methods
Opis:: The aim of the study is to identify waste generated within the territories of tourist destinations in Carpathian Mountains in Ukraine and to classify it for the use of effective waste management methods. The dynamics of municipal waste generation in tourist destinations in Carpathian region has been analyzed. The sources of waste generation in tourist activities have been identified and classified by the criterion of their further use. The methods of waste management within the tourist destinations in Carpathian region have been proposed. The problem of tourist destinations waste has been identified as one of the significant environmental aspects of tourism industry. Recommendations for implementation of the waste management methods can form the basis of waste management programs within the tourist destinations in the Carpathians. To achieve the goal and to solve the identified tasks a range of research methods have been used in the study: praximetric method (analysis of research experience) and summarizing the information of printed sources on environmental aspects of the tourism industry and the problems of waste management within tourist destinations; comparative analysis has been used for identification of quantitative indicators and dynamics of municipal waste generation; specific search method has been used for identifying, selecting, theoretical analysis, classification of the waste generated in tourist destinations and calculation of their generated amount.
Źródło:: Journal of Ecological Engineering; 2016, 17, 2; 43-51
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Analysis of Changes in Municipal Waste Management at the County Level
Autorzy:: Przydatek, G.
Kochanek, A.
Basta, M.
Powiązania:: https://bibliotekanauki.pl/articles/124985.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: waste management
household waste
recovery
Opis:: The objective of the study was to identify system changes in waste management, including qualitative and quantitative changes in the Łososina Dolna County between 2012 and 2014, taking into account eleven waste streams in the period before and after the introduction of these changes on the level of the county. Differences in the county’s tasks with respect to municipal waste management, which became clear after the changes, were shown along with their impact on the effectiveness of the assigned tasks related to taking over the obligations of waste collection by property owners. On this basis, a 10% growth in the quantity of collected municipal waste was noticed after the changes, as well as a 4% growth in recycled materials, in particular plastic. A drop on the level of 8.5% in the collected mixed municipal waste was considered favourable; however, a drop in the share of glass waste amounting to 5.28% and was considered as negative. In spite of the introduced changes in the municipal waste stream, the share of non-segregated waste of over 67.55% remained significant. The year of changes was characterised by relatively low value of waste accumulation index on the level of 0.26 kg∙ M^-1∙day^-1. The aim of the study was to assess the efficiency of municipal waste management in the Łososina Dolna County in comparison to system changes in waste management introduced at the end of the first and the beginning of the second half of 2013.
Źródło:: Journal of Ecological Engineering; 2017, 18, 1; 72-80
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Simulations of the influence of changes in waste composition on their energetic properties
Autorzy:: Marczak, H.
Powiązania:: https://bibliotekanauki.pl/articles/125099.pdf
Data publikacji:: 2014
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: waste management municipal waste
recycling
calorific value of waste
Opis:: The objective to obtain the recommended (at least 50% by weight) level of recycled and reprocessed raw fractions of municipal waste in the perspective of 2020 might in turn contribute to the deterioration of the fuel properties of waste stream that is intended for incineration. In order to avoid oversizing heat recovery plants their con-struction should be based on well-defined properties of the waste fuel. The author carried out simulation calculations of the impact of changes in the composition of municipal waste on their energetic properties. The calculations of the calorific value of the waste fraction (so called combustible fraction) with the potential to be used as an alternative fuel were done.
Źródło:: Journal of Ecological Engineering; 2014, 15, 4; 90-97
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Logistics of Waste Management In Healthcare Institutions
Autorzy:: Marczak, H.
Powiązania:: https://bibliotekanauki.pl/articles/124598.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: logistics of waste management
medical waste
non-medical waste
hospital wastes
optimization of the waste management system
Opis:: The waste management system in health care is a tool that allows to conduct reasonable steps to reduce their amount, collection, storage and transport, and provide a high level of utilization or disposal. Logistics solutions in waste management are intended to make full use of the infrastructure and technical resources, optimize costs, ensure the safety and health at work and meet legal requirements. The article discusses the elements of the logistics system of waste management in hospital, necessary to ensure the smooth flow of waste from its origin to landfilling. The following criteria were characterized: technical and technological, ecological and economic that can be used in the analysis and evaluation of solutions in waste management in the hospital. Finally, solutions to improve waste management system in the hospital on the example of the real object have been presented.
Źródło:: Journal of Ecological Engineering; 2016, 17, 3; 113-118
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 7.

Tytuł:: Features of Refuse Derived Fuel in Poland – Physicochemical Properties and Availability of Refuse Derived Fuel
Autorzy:: Nowak, Martyna
Powiązania:: https://bibliotekanauki.pl/articles/24201786.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: waste management
waste incineration
waste to energy
refuse derived fuel
Opis:: Refuse Derived Fuels are used as energy carrier mainly in cement plants; however, more and more often they are applied in power plants as a substitute for fossil fuels. In order to prepare a proper waste-to-energy investment, the availability of the fuel, as well as fuel properties should be determined. The article presented the amounts of generated RDF in Poland, number installation which produced RDF in 2019 and 2020 and amounts of incinerated RDF in cement and incineration plants. The amount of generated RDF is rather constant – about 2.5 million Mg/year. RDF is mainly incinerated in cement plants – about 1.5 million Mg/year. The article also presented general physicochemical analysis of several RDF samples and coal. Some of the RDF samples reached high energy parameters – low heating value up to 25 MJ/kg; however, the properties vary a lot, due to their heterogeneous character, technological process of their production and other factors. In practice, the requested parameters and amount of RDF are established and the RDF producer prepares and delivers the fuel according to the concluded contract.
Źródło:: Journal of Ecological Engineering; 2023, 24, 3; 1--9
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 8.

Tytuł:: Vermicomposting as an Alternative Way of Biodegradable Waste Management For Small Municipalities
Autorzy:: Sosnecka, A.
Kacprzak, M.
Rorat, A.
Powiązania:: https://bibliotekanauki.pl/articles/123444.pdf
Data publikacji:: 2016
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: vermicomposting
sewage sludge
Eisenia sp
waste management
Opis:: The aim of the study was to assess the usefulness of vermicomposting as a method of bioconversion of organic wastes, inter alia, sewage sludge, biodegradable fraction of municipal solid wastes and green wastes. Vermicomposting is a biological process in which earthworms are employed to cooperate with microorganisms in order to convert organic wastes into a valuable product. It is considered as a relatively low cost and environmentally-friendly method of waste treatment. Nevertheless, as each biotechnology, the process is limited to some physical, chemical and biological parameters. In this study, sewage sludge coming from medium-sized wastewater treatment plant was mixed with mown grass, sawdust and organic fraction of municipal wastes and vermicomposted for 5 weeks with Eisenia fetida and Eisenia andrei as main actors. The scope of the research was to 1)assess the influence of E. fetida and E.andrei composting earthworms on the physical and chemical properties of the product; 2) changes of concentration of selected heavy metals and their available forms in compost during the process, 3) the effects of substrates on earthworms survival and reproduction. Selected earthworm species had shown a high tolerance to the contaminants present in sewage sludge and a positive impact on the quality of the product was noted. Vermicomposting enhances decomposition of organic matter, leads to decrease in C/N ratio and pH, and changes the availability of some heavy metals and its total content in substratum. Experimental medium led earthworms to increase body weight due to the presence of large amount of organic matter, while the reproduction was importantly reduced. Vermicomposting can be considered as a method of treatment of solid wastes, mainly in the case of small municipalities.
Źródło:: Journal of Ecological Engineering; 2016, 17, 3; 91-96
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 9.

Tytuł:: Quantification of Greenhouse Gas Emissions from Municipal Solid Waste Recycling and Disposal in Malang City Indonesia
Autorzy:: Sunarto, S.
Purwanto, P.
Hadi, S. P.
Powiązania:: https://bibliotekanauki.pl/articles/124949.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: integrated solid waste management
recycling
GHG emission
Opis:: Increased waste generation due to population growth and increasing consumption patterns cause pollution, including pollution in global scale due to the emission of methane (CH₄) and carbon dioxide (CO₂) from the waste in the landfill. The study purposed to analyze the GHG (Green House Gases) emission generated by solid waste management in Malang in 2012 and in the next 10 years through the application of waste recycling from upstream to downstream. The production of methane (CH₄) in landfill were analyzed using the model equations developed by IPPC (2001) and the reduction of the GHG from recycling were analyzed using GHG emission factors. Dynamic model of the GHG emission was developed to analyze and to predict GHG emission from recycling and dumping activity. The GHG emissions of waste management in 2012 (Scenario 1) is 192,291.19 tCO₂e and in the next 10 years is 254,548.93 tCO₂e (>32.19%). Application of Scenario 2 and Scenario 3 in the next 10 years produces GHG emission 134,290.38 tCO₂e (<30.16%) and 37,741.56 tCO₂e (<80.37%).
Źródło:: Journal of Ecological Engineering; 2017, 18, 3; 74-82
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 10.

Tytuł:: Developing the Competences of Future Waste Management Engineers
Autorzy:: Kostecka, Joanna
Podolak, Agnieszka
Garczyńska, Mariola
Mazur-Pączka, Anna
Pączka, Grzegorz
Powiązania:: https://bibliotekanauki.pl/articles/24201757.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: engineer
competences
waste management
education
activating methods
packaging waste
Opis:: In the automated world of business, a modern engineer should be characterized by a passion for technology, creativity, innovative capacity, initiative and commitment to scientific and technical progress, ease of adaptation, but also conviction about the mission of technology. Among these, a lack of competence in recognition of, and response to, anthropogenic ecological threats and destruction of biodiversity and ecosystems was noticed. The aim of this article was to draw attention to the problems of educating engineers, to include provision with specialist knowledge and development of necessary competences. The article also refers to the growth of waste production, including packaging waste, presenting an example of the use of activating methods in adult education, deployed in the subject “Waste management” for students of “Renewable energy sources and waste management”, implemented at the University of Rzeszów. Such teaching activity is of great importance in shaping the aforementioned competences.
Źródło:: Journal of Ecological Engineering; 2023, 24, 4; 333--342
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 11.

Tytuł:: Leachates Recirculation Impact on the Stabilization of the Solid Wastes – A Review
Autorzy:: Hussein, Omar Amer
Ibrahim, Jathwa Abd-Alkareem
Powiązania:: https://bibliotekanauki.pl/articles/24201719.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: solid waste management
leachate recirculation
landfill leachate
solid waste stabilisation
Opis:: In most countries, controlled landfills are currently the most common disposal method for municipal solid wastes (MSWs). Despite many benefits, the generation of heavily contaminated leachate with substantial differences in both chemical composition and flow rate represents a major drawback. The realization of this has compelled authorities to adopt ever more stringent establishment of pollution control requirements. Landfill leachate is a serious problem in the treatments of municipal solid wastes using landfills methods. This leachate is usually heavily contaminated, but little attention is paid to its treatment. Optimal treatment of leachates to completely decrease the harmful environmental impacts is today’s challenge. However, the complex composition of leachates makes it challenging to formulate general recommendations. Leachate variability, particularly over time and within sites, suggests that the most appropriate treatments are adaptable, universal, and simple. Landfill leachate is characterized by high biological and chemical oxygen demand and is usually composed of undesirable ingredients such as inorganic and organic pollutants. Landfill leachate varies with landfill age and content, decomposition methods, hydrological and climate conditions. Recirculation of leachate does not affect alterations in the degree of bio-degradability of the waste. During landfill operations, recirculation of leachate is often applied to help stabilize landfill degradation. Leachate recirculation is widely used in practical engineering, and recirculation using vertical wells is one of the more effective methods.
Źródło:: Journal of Ecological Engineering; 2023, 24, 4; 172--183
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 12.

Tytuł:: Selected Factors Affecting the Amount of Municipal Waste at Different Administrative Levels in Poland
Autorzy:: Koc-Jurczyk, Justyna
Powiązania:: https://bibliotekanauki.pl/articles/24201751.pdf
Data publikacji:: 2023
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: municipal waste management
segregation waste
SARS-CoV-2
social program
Opis:: The amount of generated municipal waste depends not only on the population but also on consumption patterns and economic welfare. The aim of this paper was to present the structure of generated waste over the years in the European Union, Poland, in Subcarpathian Voivodeship, and in Rzeszow. It has been assumed that the SARS-CoV-2 pandemic, the political action of the government, and the higher standard of living of the society are the factors influencing the increase in the amount of waste generated by households and waste segregation. The paper analyses the waste management system using the official data collected and published by Statistics Poland – the Local Data Bank (LBD) and Eurostat. The amount of municipal waste and waste collected selectively from households was probably affected to the greatest extent by local regulations. According to the data presented, a sharp increase in the amount of municipal waste, including bulk waste and bio-waste, was observed in 2013 and 2014, which may be related to the amendment in 2013 applicable in Poland of the Act on maintaining order and cleanliness in communes. Unfortunately in the Eurostat database, no accurate data on selectively collected municipal waste is available, and in LBD this data is available for different time spans depending on the administrative level. This makes it difficult to draw unequivocal conclusions on the amount of generated waste and forecast changes.
Źródło:: Journal of Ecological Engineering; 2023, 24, 6; 197--206
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 13.

Tytuł:: Food Waste Management Using the Hermetia Illucens Insect
Autorzy:: Czekała, Wojciech
Janczak, Damian
Cieślik, Marta
Mazurkiewicz, Jakub
Pulka, Jakub
Powiązania:: https://bibliotekanauki.pl/articles/123656.pdf
Data publikacji:: 2020
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: waste management
food waste
environmental protection
circular economy
Hermetia illucens
Opis:: In modern agricultural biogas plants, the biowastes are being increasingly used for the biogas production. The food waste is also widely used in larvae breeding. This is an important because, based on biowaste, its proper management and green energy production is possible. This study aims to determine the biogas and methane efficiency of the Hermetia illucens larvae that were fed using the food waste. In the research on the biogas and methane efficiency, the Hermetia illucens larvae were used. The total solids (TS) of the substrate equals 30.35%, and the volatile solids (VS) content was 92.31% of TS. The larvae were fed only with the food waste of plant origin. The obtained substrates were homogeneous. The experiment was carried out under mesophilic anaerobic digestion conditions – 39°C in the 21-chamber biofermentor set in the Institute of Biosystems Engineering in Poznań University of Life Sciences. The anaerobic digestion process in the batch reactor ran correctly. Fermentation inhibition was not detected. The biogas efficiency for larvae amounted to 198.75 m³∙Mg^-1 fresh mass (FM). On the other hand,the methane efficiency, amounted to 127.73 m³∙Mg^-1, at the methane concentration of 64.27%. On the basis of the research, it was found that the larvae feeding on food waste can be used directly as anaerobic digestion in the bioconversion process.
Źródło:: Journal of Ecological Engineering; 2020, 21, 4; 212-216
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 14.

Tytuł:: Modelowanie funkcjonowania obiektów gospodarki odpadami
Modeling of waste management plants working
Autorzy:: Kwiecień, J.
Pawul, M.
Powiązania:: https://bibliotekanauki.pl/articles/401637.pdf
Data publikacji:: 2011
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: gospodarka odpadami
sieci kolejkowe
waste management
queueing networks
Opis:: Jednym z głównych problemów ochrony środowiska jest prawidłowa gospodarka odpadami komunalnymi. Wymaga ona nie tylko odpowiednio dobranych metod przetwarzania i unieszkodliwiania odpadów, ale także prawidłowo zaprojektowanych obiektów infrastruktury związanej z gospodarką odpadami oraz systemów zbiórki i transportu odpadów do miejsca przeznaczenia. Rozwiązania powinny być skuteczne pod względem ochrony środowiska oraz efektywne ekonomicznie. Celem pracy jest przedstawienie możliwości stworzenia modelu odzwierciedlającego funkcjonowanie wybranych obiektów infrastruktury gospodarki odpadami. W badaniach wykorzystano schemat zakładu gospodarki odpadami komunalnymi, w skład którego wchodzą m.in. sortownia odpadów, stacje demontażu odpadów wielkogabarytowych i elektrycznych. Do stworzenia modelu działania ww. obiektów można wykorzystać sieci kolejkowe z wieloma klasami zgłoszeń, których zastosowanie pozwala na wierne odzwierciedlenie realnej sytuacji oraz dokonanie oceny efektywności badanych obiektów. gospodarka odpadami, sieci kolejkowe.
Correct waste management is one of the main problems of environmental protection. It requires not only suitable methods of waste processing and disposal, but also correct designed waste management plants and systems of waste selective collection and waste transport to their destination. Applied solutions should be effective with regard to protection of environment and costs. To show possibility of creation of model which reflects working of selected waste management plants is the aim of this paper. The scheme of municipal waste management plant including i.a. sorting plant, dismantling stations of electrical and bulky waste, was used in research. The queueing networks with multiple job classes were used to prepare model of working of aforesaid plants. The application of queueing networks allows to reflect real situation and to make operations review of examined plants.
Źródło:: Inżynieria Ekologiczna; 2011, 27; 100-109
2081-139X
2392-0629
Pojawia się w:: Inżynieria Ekologiczna
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 15.

Tytuł:: The Use of Biochar for the Production of Organic Fertilizers
Autorzy:: Czekała, Wojciech
Jeżowska, Aleksandra
Chełkowski, Dawid
Powiązania:: https://bibliotekanauki.pl/articles/124059.pdf
Data publikacji:: 2019
Wydawca:: Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:: biochar
fertilizer
agricultural land
environmental protection
waste management
Opis:: The fertilizer management is one of the greatest challenges of agriculture in the 21^st century. The growing demand for food, along with the similar amount of arable land, creates the necessity of increasing the crop yields in a given area. Due to the fact that the production and use of mineral fertilizers often influence the environment in a negative way, for many years more attention has been paid to natural and organic fertilizers. Their advantage is the transfer of not only organic matter but also nutrients to the soil. In connection with the structural changes in agriculture, the production of natural fertilizers, especially manure decreases, but at the same time, the production of other organic fertilizers, e.g. composts or biochar increases. The aim of the work was to present the possibility of using biochar in the production of organic fertilizers. Moreover, the project concept for obtaining an organic fertilizer containing biochar and its application in the processes of biological transformation of waste was presented.
Źródło:: Journal of Ecological Engineering; 2019, 20, 1; 1-8
2299-8993
Pojawia się w:: Journal of Ecological Engineering
Dostawca treści:: Biblioteka Nauki

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