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Tytuł:
The effect of herbicides on their active ingredient residues in soybean seeds.
Autorzy:
Klimont, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/2198782.pdf
Data publikacji:
2000-12-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
soybean seed
herbicide residues
Opis:
Experimental material consisted of the seeds of Polan, Aldana and Dornburg soybean cultivars harvested from the field experiments in 1990-92 at Sandomierz with the following herbicides and doses: Sencor 75 WP (1.0 and 2.0 kg/ha), Tribunil 70 WP (1.0 and 2.0 kg/ha), Azogard 50 WP (1.5 and 3.0 kg/ha), Afalon 50 WP (1.0 and 2.0 kg/ha). Seeds from plots treated with a single dose of some herbicides (Tribunil 70 WP, Afalon 50 WP) did not exhibit any herbicide active residues or in case of other herbicides their level were far below permissible limits (0.1 mg/kg). The use of double doses, resulted in accumulation of the active remnants in soybean seeds but still their level did not exceed permissible limits. Differences in the level of herbicide active substances in soybean seed were found to depend on season conditions.
Źródło:
Plant Breeding and Seed Science; 2000, 44; 39-43
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Reacting of Gun Shot Residues in the Dependence on the Gun Barrel Lenght
Autorzy:
Svachouček, V.
Svachoučková, P.
Velehradský, L.
Ventura, K.
Powiązania:
https://bibliotekanauki.pl/articles/358826.pdf
Data publikacji:
2009
Wydawca:
Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
Tematy:
gun shot residues
ammunition
analysis
Opis:
Currently, the study of gun shot residues constitutes a wide and a very interesting problem as from the shooter´s view so as from the design enginneers´ view and furthermore possibilities, which infuence the conditions of the products formation process. Currently, one direction of the investigation of gun shot residues proceeds the study of morphology and thereby even possibilities of improvement of frm particles and further physical conditions, which infuence for instance on their stability in the surveyed environment or scatter particles. This problem is investigated by research police institutes above all. The detection of the shot place from the specifc cartridge of a concrete weapon is the objective of their investigation. The lay formation of gaseous gun shot residues and their possible toxicity is interesting from the gunner´s view. We have been dealing with this problem for 5 years. This research paper is intented the problem of the dependence of composition of gaseous gun shot residues on the gun barrel lenght.
Źródło:
Central European Journal of Energetic Materials; 2009, 6, 2; 211-216
1733-7178
Pojawia się w:
Central European Journal of Energetic Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Flue gas cleaning in municipal waste-to-energy plants - Part 1
Autorzy:
Jurczyk, M.
Mikus, M.
Dziedzic, K.
Powiązania:
https://bibliotekanauki.pl/articles/101644.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
waste incineration
gas cleaning
environmental protection
solid residues from APC
solid residues from HM
Opis:
All plants based on combustion of the fuel generate a large number of flue gases, which contain variety of pollutants. These include particulates, heavy metals (Hg, Cd, Tl, As, Ni, Pb), carbon compounds (CO, hydrocarbons (VOCs), (PCDD / F, PCB), acid and other gases (HCl, HF, HBr, HI, SO2 , NOx , NH3 ), whose emissions are controlled, and subjected to the European and regional limits. In municipal waste-to-energy plants large diversity of fuel results in a considerable concentration of the individual compounds which can be dangerous for the environment. Due to these facts, it is necessary to take into account a flue gas cleaning stage in every waste-to-energy plant. The article divided into two parts shows technologies and processes that can be used at this stage. It describes methods used to deal with all kinds of pollutants at flue gases treatment stage. The paper presents emission limits imposed by the European Union with examples of emissions at working municipal waste-to-energy plants, and the limits that are to be expected in the future. Some topics, as costs and residual handling, are only briefly mentioned and for more information a reader is advised to use literature which will allow him to learn more about technology, processes and problems presented in the text. The aim of the study is to present the current state of flue gas cleaning in Waste-to-Energy plants.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2016, IV/1; 1179-1193
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in some chemical properties of saline-sodic soils over time as affected by organic residues: An incubation study
Autorzy:
Jalali, Mohsen
Saeedi Lotf, Maryam
Ranjbar, Faranak
Powiązania:
https://bibliotekanauki.pl/articles/2088205.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
salinity
sodicity
agricultural residues
bioremediation
incubation
Opis:
Salinization and sodification of agricultural lands in arid and semi-arid regions of the world are two limiting factors in the crop production. This study was conducted to evaluate the effect of readily available agricultural residues on changing some chemical properties of saline-sodic soils. Wheat, potato, sunflower, and canola residues were separately added into three saline-sodic soils at a rate of 2% by weight and thoroughly mixed with soils. Control and treated soils were incubated for 168 days at a constant moisture and temperature. The pH, electrical conductivity (EC), soluble cations, available nitrate (NO3-) and phosphorous (P), cation exchange capacity (CEC), and exchangeable sodium percentage (ESP) were measured during the incubation. The EC increased in the response to the incorporation of plant residues, whereas the pH was reduced. The application of organic components in soils increased CEC and decreased ESP. The results showed that the maximum reduction in ESP was observed in the potato treatment because of the highest Ca2+ concentration. The average reduction in ESP of treated soil samples at the end of incubation followed this order: 16.1% (potato residue-treated soil) >12.7% (canola residue-treated soil) >11.1% (wheat residue-treated soil) >9.6% (sunflwer residue-treated soil). The potato residue was the most effective amendment in changing the chemical properties of saline-sodic soils in comparison with other organic residues. The results indicated that the application of organic residues had a positive impact on reducing the soil sodicity and improving the soil fertility depending on their chemical composition.
Źródło:
Polish Journal of Soil Science; 2020, 53, 1; 1-20
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Changes in some chemical properties of saline-sodic soils over time as affected by organic residues: an incubation study
Autorzy:
Jalali, M.
Lotf, M.S.
Ranjbar, F.
Powiązania:
https://bibliotekanauki.pl/articles/971127.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
salinity
sodicity
agricultural residues
bioremediation
incubation
Opis:
Salinization and sodification of agricultural lands in arid and semi-arid regions of the world are two limiting factors in the crop production. This study was conducted to evalu- ate the effect of readily available agricultural residues on changing some chemical properties of saline-sodic soils. Wheat, potato, sunflower, and canola residues were separately added into three saline-sodic soils at a rate of 2% by weight and thoroughly mixed with soils. Control and treat- ed soils were incubated for 168 days at a constant moisture and temperature. The pH, electrical conductivity (EC), soluble cations, available nitrate (NO 3 -) and phosphorous (P), cation exchange capacity (CEC), and exchangeable sodium percentage (ESP) were measured during the incuba- tion. The EC increased in the response to the incorporation of plant residues, whereas the pH was reduced. The application of organic components in soils increased CEC and decreased ESP. The results showed that the maximum reduction in ESP was observed in the potato treatment because of the highest Ca2+ concentration. The average reduction in ESP of treated soil samples at the end of incubation followed this order: 16.1% (potato residue-treated soil) >12.7% (canola residue-treated soil) >11.1% (wheat residue-treated soil) >9.6% (sunflower residue-treated soil). The potato residue was the most effective amendment in changing the chemical properties of saline-sodic soils in comparison with other organic residues. The results indicated that the appli- cation of organic residues had a positive impact on reducing the soil sodicity and improving the soil fertility depending on their chemical composition.
Źródło:
Polish Journal of Soil Science; 2020, 53, 1
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of cotton stalk, maize stalk and almond bark on some soil microbial activities
Autorzy:
Küçük, Ç.
Tekgül, Y. T.
Powiązania:
https://bibliotekanauki.pl/articles/205051.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
organic residues
CO2 respiration
dehydrogenase
urease
Opis:
With the increase of agricultural production, residues of crop are the main source of organic matter in the soil and they are alternatives to inorganic fertilizers. For this purpose, effects of organic residues (cotton stalk, maize stalk, almond bark) commonly grown in Turkey were investigated for some soil microbial activity in clay soil. In this study, incubation experiment was set up. Five doses (0%, 2%, 4%, 6% and 8%) of organic residues (maize stalks, cotton stalks or almond bark) were applied to soil. Soil microbiological properties of soil samples such as CO2 respiration, dehydrogenase and urease activity were determined. According to the results obtained, maize stalk, cotton stalks and almond bark applications increased some soil microbiological activities, such as CO2 respiration, dehydrogenase and urease activities according to control soil. Maize stalk in comparison to other residues affects better on the biological properties of the soil. It is determined that enhancing effects of the added organic residues (maize stalk, cotton stalk, almond bark) into the soil were changed according to the type of organic residues, dosage and application terms.
Źródło:
Archives of Environmental Protection; 2017, 43, 3; 91-96
2083-4772
2083-4810
Pojawia się w:
Archives of Environmental Protection
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fiberoendoscopic Evaluation of swallowing - FEES: procesure with an assesment questionare
Autorzy:
Jamróz, Barbara
Walczak, Joanna
Milewska, Magdalena
Niemczyk, Kazimierz
Powiązania:
https://bibliotekanauki.pl/articles/1399798.pdf
Data publikacji:
2018
Wydawca:
Index Copernicus International
Tematy:
dysphagia
FEES
swallowing problems
aspiration
penetration
residues
Opis:
Endoscopic examination of swallowing FEES (fiberoptic endoscopic examination of swallowing) belongs to basic instrumental examinations used in diagnostics of oropharyngeal dysphagia. It consists of three parts: I. Evaluation of the anatomy and physiology of the throat and larynx; II. Assessment of drinking and eating liquids and foods with different consistencies; III. Evaluation of the effectiveness of therapeutic maneuvers. The work aims to present the test procedure and the form used to describe it.
Źródło:
Polski Przegląd Otorynolaryngologiczny; 2018, 7, 3; 1-8
2084-5308
2300-7338
Pojawia się w:
Polski Przegląd Otorynolaryngologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of Crop Residues and Tillage Operations on Soil Quality Indices
Autorzy:
Emami, Hojat
Riahinia, Fateme
Powiązania:
https://bibliotekanauki.pl/articles/2088172.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
crop residues
conservation tillage
conventional tillage
soil quality
Opis:
Tillage and plant residues influence soil attributes and, consequently, soil quality. Therefore, suitable management and maintaining the stability of soil structure is important. This study was performed to evaluate the effects of tillage systems on soil quality during a 4-year crop rotation (wheat, canola, wheat and tomato) at the Agricultural Research Center of Khorasan Razavi province (Iran) from 2011 to 2015. The study was conducted as a randomized complete block design in a factorial arrangement with 3 replications. For this purpose, conventional tillage (CT), minimum tillage (MT) and no-tillage (NT) systems together with three rates of plant residues (0, 1,500, and 3,000 kg ha-1) were applied annually after harvesting. Soil quality was determined by using the integrated quality index (IQI) and Nemoro quality index (NQI) based on total data set (TDS) and minimum data set (MDS). In total, 23 physical, chemical, and biological soil characteristics were considered as TDS and 7 out of these were selected as MDS for use in the principal component analysis (PCA). Soil quality in different tillage treatments was determined and the most appropriate indices and effective characteristics for soil quality assessment were selected. Correlation coefficients between IQITDS and IQIMDS (r = 0.69) and between NQITDS and NQIMDS (r = 0.76) showed that NQI was a better indicator for assessing soil quality. The NQITDS provided a more accurate and comprehensive assessment of soil quality. However, using MDS reduced the cost and time with proper precision. Soil quality in MT and NT treatments was more desirable than the CT system, and the addition of plant residues improved the soil quality. According to the results of NQITDS, IQITDS, and IQIMDS, soil quality in the NT system with 3,000 kg ha-1 of plant residues and the MT system with 1,500 and 3,000 kg ha-1 of plant residues were more favorable than other soil tillage treatments. Soil characteristics that decreased soil quality in the conventional tillage were soil structure, macro and micronutrients, while in conservation tillage it was micronutrients, especially Zn.
Źródło:
Polish Journal of Soil Science; 2021, 54, 2; 167-183
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of cooking on gamma-HCH, DDE, DDD and DDT levels in duck muscle fat
Wpływ gotowania na poziom gamma-HCH, DDE, DDD i DDT w tłuszczu mięśni kaczek
Autorzy:
Smoczyński, S.
Amarowicz, R.
Powiązania:
https://bibliotekanauki.pl/articles/1398700.pdf
Data publikacji:
1986
Wydawca:
Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
Tematy:
manufacturing processes
culinary treatment
residues
foreign substances
pesticides
Opis:
A model system was used to investigate the effect of cooking on the level of selected chlorinated carbohydrate residues in muscle fat of fattened ducks and in decoction fat.
W układzie modelowym badano wpływ gotowania na poziom pozostałości wybranych chlorowanych węglowodorów w tłuszczu mięśni tuczonych kaczek i w tłuszczu wywaru. Materiałem do badań były próbki mięśni udowych i piersiowych tuczonych kaczek. Chlorowane węglowodory (γ-HCH, DDE, DDD i DDT) oznaczano metodą chromatografii gazowej. W tłuszczu mięsa surowego stwierdzono średnio 0,04 ppm γ-HCH i 0,38 ppm DDT (udo) oraz 0,12 ppm γ-HCH i 0,78 ppm DDT (pierś). Po gotowaniu od gorącej wody w tłuszczu mięśnia udowego obserwowano średnio 0,03 ppm γ-HCH i 0,20 ppm DDT, w tłuszczu mięśnia piersiowego 0,08 ppm γ-HCH i 0,08 ppm DDT. Podczas gotowania od zimnej wody wyniki wynosiły dla uda 0,03 ppm γ-HCH i 0,15 ppm DDT, dla piersi 0,09 ppm γ-HCH i 0,29 ppm DDT. Podczas gotowania od gorącej wody w tłuszczu wywaru z uda poziom γ-HCH wynosił - średnio 0,04 ppm, DDT 0,38 ppm, dla wywaru z piersi 0,21 ppm γ-HCH i 0,93 ppm DDT. Podczas gotowania od zimnej wody w tłuszczu wywaru z uda obserowano 0,05 ppm γ-HCH i 0,40 ppm DDT, dla wywaru z piersi 0,48 ppm γ-HCH i 1,54 ppm DDT. W tłuszczu wywaru wyraźnie wzrastała zawartość DDD w porównaniu z tłuszczem mięsa surowego.
Źródło:
Acta Alimentaria Polonica; 1986, 12, 1; 21-27
0137-1495
Pojawia się w:
Acta Alimentaria Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Racjonalne wykorzystanie pozostałości poprodukcyjnych sektora rolno-spożywczego
Rational utilization of production residues generated in agri-food
Autorzy:
Czyżyk, F.
Strzelczyk, M.
Powiązania:
https://bibliotekanauki.pl/articles/357360.pdf
Data publikacji:
2015
Wydawca:
Politechnika Śląska
Tematy:
pozostałości poprodukcyjne
utylizacja
biogospodarka
production residues
utilization
bioeconomy
Opis:
W rolnictwie i przetwórstwie rolno-spożywczym powstają duże ilości pozostałości poprodukcyjnych, zależnie od rodzaju i wielkości produkcji ale także od stosowanych technologii. W przemyśle rolno-spożywczym najwięcej pozostałości powstaje w cukrownictwie, mleczarstwie, przetwórstwie owocowo-warzywnym, gorzelnictwie browarnictwie. Biomasa tych pozostałości stanowi olbrzymi potencjał energetyczny i nawozowy. Powinna być wykorzystywana zgodnie z zasadami biogospodarki, czyli przetworzona na bioenergię lub bioprodukty (pasze, nawozy organiczne) w zależności od jaj właściwości fizycznochemicznych. W celu zmniejszenia ilości powstających pozostałości gospodarstwa rolne i zakłady produkcyjne powinny prowadzić racjonalną gospodarkę materiałowo-surowcową i stosować najlepsze dostępne technologie produkcji. Stosunek masy pozostałości (produktów ubocznych i odpadów) do ilości produktów finalnych, powinien być uznany za jeden z głównych wskaźników nowoczesności technologii produkcji i ochrony czystości środowiska. Racjonalne wykorzystanie pozostałości poprodukcyjnych jest koniecznością dyktowaną względami gospodarczymi i ekologicznymi.
The agriculture and agri-food industry generate large quantities of production residues. The amount of residues depends on type and volume of production but also on the technologies used. In the agri-food industry the most residues are produced in the sugar industry, dairy industry, fruit and vegetable processing, distilling of alcohol and brewing. The biomass of these residues is a huge potential for energy and fertilizers. It should be used in accordance with the principles of the bio-economy and it should be processed into bioenergy and bioproducts (animal feed, organic fertilizers). The use of biomass depends on its physical and chemical properties. In order to reduce the amount of production residues the agricultural holdings and food establishments should implement rational materials and raw materials management. They should also apply the best available technologies of production. Proportion of the mass of the residues (side products and wastes) to the quantities of finished products should be regarded as one of the main evaluation indicators of modern manufacturing technology and indicators of protection of environmental quality. Rational utilization of production residues is necessary for economic and environmental reasons.
Źródło:
Archiwum Gospodarki Odpadami i Ochrony Środowiska; 2015, 17, 3; 99-106
1733-4381
Pojawia się w:
Archiwum Gospodarki Odpadami i Ochrony Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lumbricidae in the Process of Monitoring of the State of Land Reclamation of Former Sulphur Mine in Jeziórko
Autorzy:
Mazur-Pączka, A.
Pączka, G.
Kostecka, J.
Powiązania:
https://bibliotekanauki.pl/articles/123273.pdf
Data publikacji:
2017
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
Lumbricidae
sulfur mine
reclamation
residues of natural biocenoses
Opis:
The aim of the research was to evaluate the advancement of the naturalisation proces that concerned the reclaimed area of the former the sulphur mine in Jeziorko. It was assessed by analising the diversity of earthworms populations from the chosen five spots (field I, II, X, XX and XXI) differentiated in terms of time and direction of reclamation. Earthworms were obtained by the mixed method, according to Zajonc. The results were analyzed statistically. On the field II reclaimed for the longest period in forest direction, all 7 species of Lumbricidae were found, whereas on field X (shorter reclamation) – 5 of them. In the open spaces of fields I, XX and XXI, representatives of the examined group were not present. On field XX and XXI, earthworms were preserved only within individual old trees (Malus Mill., Populus L. poplar) growing in this area even before the period of land degradation by the sulphur mines. Within the crowns of these trees, poor clusters consisting of 1 or 2 species of earthworms were discovered (A. rosea and/or A. caliginosa).
Źródło:
Journal of Ecological Engineering; 2017, 18, 6; 53-58
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Organic Micropollutants from an Agricultural Drainage Ditch Contaminate a Shrimp Farm in Sinaloa (Mexico)
Autorzy:
Moeder, Monika
Carranza-Diaz, Otoniel
López-Angulo, Gabriela
Ahumada-Santos, Yesmi Patricia
Schrader, Steffi
Reemtsma, Thorsten
Delgado-Vargas, Francisco
Powiązania:
https://bibliotekanauki.pl/articles/24201795.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
pesticides
pharmaceutical residues
antibiotics
coliforms
aquaculture
agricultural draining ditch
Opis:
Among nutrients and pesticides, agricultural draining ditches also transport pollutants discharged with untreated wastewater from the municipalities adjoining the ditch. When the ditch water is used for irrigation and aquaculture, risks for the environment and food production are suggested. For the conducted field study, a shrimp farm in Sinaloa (Mexico) was used to trace organic pollutants (pesticides and pharmaceutical residues) on their way from an agricultural draining ditch to a shrimp farm fed partially by the drain water. The concentrations of pollutants in the drain water ranged from 10 ng L-1 to 453 ng L-1. The pond water of the shrimp farm contained concentrations between <10 ng L-1 and 177 ng L-1. The shrimps were contaminated by pollutants at concentrations between 40 μg kg-1 d.w. (dry weight) to 3.3 mg kg-1 d.w. (fungicide Metalaxyl). Health risks for the cultivated shrimps cannot be excluded because some pesticides are known for their toxic effects to crustaceans. The concentrations of selected antibiotics in the shrimps were low and comparable with those found in the shrimps declared as seawater shrimps from a German supermarket. The incorporation of the antibiotics was probably caused by contact to the wastewater in the shrimp ponds and/or by contaminated shrimp feed. Additionally to the anthropogenic chemicals, coliforms were determined in the water (total coliforms: 30-50 CFU 100 mL-1; fecal coliforms: 0-20 CFU 100 mL-1). These values agree with the Mexican Norm NOM-242-SSA1-2009 representing a microbiological quality of water adequate for aquaculture. The number of coliforms measured in shrimp was higher than in pond water, suggesting bioaccumulation and a potential health risk for consumers.
Źródło:
Journal of Ecological Engineering; 2023, 24, 3; 143--152
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative assessment of Al2O3 modified biomasses from agricultural residues for nickel and cadmium removal
Autorzy:
Herrera-Barros, Adriana
Tejada-Tovar, Candelaria
Gonzalez-Delgado, Angel D.
Powiązania:
https://bibliotekanauki.pl/articles/1844335.pdf
Data publikacji:
2021
Wydawca:
Instytut Technologiczno-Przyrodniczy
Tematy:
adsorption
agricultural residues
alumina nanoparticles
cellulose
heavy metal ions
Opis:
The biodiversity of aqueous environments has been affected due to the disposal of wastewater highly contaminated with heavy metal ions, causing much damage to ecosystems. These pollutants are very toxic and bioaccumulate in living organisms. This work attempts to evaluate the adsorption of nickel ad cadmium ions using three biomasses from agricultural residues (corn cob – CC, orange peel – OP, and oil palm bagasse – PB) modified with alumina nanoparticles. The biomasses were characterized via compositional analysis and a point of zero charges to quantify the presence of lignin, cellulose, hemicellulose, and the feasible pH, taking advantage of the biomass charge. After modification with Al2O3 nanoparticles. The resulting adsorbents were characterized via FT-IR analysis to identify the functional groups that most contributed to the adsorption performance. Furthermore, the influence of Al2O3 nanoparticles was analysed on the adsorption capacities of the evaluated biomasses using batch systems at a temperature of 25°C and pH 6. All biomasses displayed a high content of cellulose, estimating a weight percentage of about 19.9%, 14.3%, and 13.1% for PB, OP, and CC samples, respectively. The FT-IR spectrum confirmed hydroxyl and carboxyl functional groups, which contribute to enhancing the adsorption capacities of the modified biomasses. Functional adsorption capacity was observed for all biomasses after modification with Al2O3 nanoparticles, achieving at pH 6.0 a cadmium removal from 92% (CC-Al2O3 and PB-Al2O3) up to 95.8±0.3% (OP-Al2O3). In nickel ions, it was estimated a broader adsorption capacity at pH 6.0 of about 86±0.4% after using the CC-Al2O3 sample, 88±0.1% for the PB-Al2O3 adsorbent, and 98±0.2% for the OP-Al2O3 sample, confirming the suitability of these Al2O3-modified biomasses for the removal of heavy metal ions.
Źródło:
Journal of Water and Land Development; 2021, 49; 29-34
1429-7426
2083-4535
Pojawia się w:
Journal of Water and Land Development
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Use of blackcurrant and chokeberry press residue in snack products
Autorzy:
Drożdż, Wioletta
Boruczkowska, Hanna
Boruczkowski, Tomasz
Tomaszewska-Ciosk, Ewa
Zdybel, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/779498.pdf
Data publikacji:
2019
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
fruit press residues
black chokeberry
blackcurrant
extrusion
extruded snacks
Opis:
Fruit and vegetable processing by-products, undervalued until recently, are rich sources of nutrients. This study investigated properties of extruded corn puffs with addition (5–20%) of blackcurrant or chokeberry pressings. We assessed expansion rate, water absorption index (WAI) and water solubility index (WSI) of the produced extrudates, the concentration of polyphenols, and antioxidant activity measured by FRAP method and ABTS method. The puffs with addition of chokeberry pressings had higher WSI values, higher phenolic acids, flavonols, and anthocyanins content, and higher antioxidant activity than puffcorn with addition of blackcurrant pressings. The corn puffs with addition of fruit pressings contained much higher concentrations of phenolic compounds and were characterized by much higher antioxidant activity than pure puffcorn. This confirms the usefulness of addition of such fruit processing by-products in order to manufacture functional food.
Źródło:
Polish Journal of Chemical Technology; 2019, 21, 1; 13-19
1509-8117
1899-4741
Pojawia się w:
Polish Journal of Chemical Technology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pomace in fruit industry and their contemporary potential application
Autorzy:
Kruczek, Marek
Drygaś, Barbara
Habryka, Celina
Powiązania:
https://bibliotekanauki.pl/articles/1189887.pdf
Data publikacji:
2016
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
pomace
production residues
biofuels
economy in the fruit industry
Opis:
Food economy plays a major role in world development. A food chain, from an economic point of view, means a long series of interdependent management processes, which have the main goal to providing food to people. It consists of many elements like food production, harvesting, processing, storage, and trade. Fruit processing in Poland is a significant part of the Polish economy. During fruit processing for consumption, by-products are also produced, the largest portion of which is pomace. As pomace is a part of fruit, it has big health beefits and application potential. Pomace could be successfully converted into edible products. At the moment fruit pomace is used as in food stock for animals, or thrown away, which can cause environmental pollution and minimises potential. Fruit pomace is a big potential source of energy biomass for the production of biogas and bioethanol. This paper reviews the literature on the possibility of using selected fruit pomace in industry.
Źródło:
World Scientific News; 2016, 48; 259-265
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of pistachio shell biochar and barley residues on soil properties
Autorzy:
Mashyekhi, R.
Emami, H.
Asl, F.N.
Powiązania:
https://bibliotekanauki.pl/articles/971273.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
pistachio shells
barley residues
runoff
soil physical properties
sediment
Opis:
This research was conducted to evaluate the effects of biochar and barley residues on some physicochemical properties of silty loam soil and water erosion using water erosion sim- ulator. Biochar was produced from pistachio shells under slow pyrolysis at 500°C under anaer- obic condition. Biochar and barley residues were mixed to soils at three rates of 0, 0.5 and 1% (by weight), and 6.5 kg of soil was filled in trays with length, wide and height of 35 × 20 × 10 cm, respectively. The experiments were performed in 3 repetitions for 4 months as a completely randomized design. The results showed that application of 1% of biochar significantly increased P (phosphorus), K (potassium) and OC (organic carbon) of the soil in comparison with control. Also, application at both levels (0.5 and 1%) of barley residues significantly increased P, K, TN (total nitrogen), and OC. Application of biochar and barley residues significantly increased the mean weight diameter of aggregates, plant available water content, and saturated moisture content and significantly decreased water dispersible clay (p < 0.05). Consequently, the amount of water erosion decreased at the rainfall intensity of 60 mm·h-1 during 20 minutes. Generally, the effect of barley residues to improve soil properties was higher than the biochar.
Źródło:
Polish Journal of Soil Science; 2020, 53, 1
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of pistachio shell biochar and barley residues on soil properties
Autorzy:
Mashyekhi, Rezvan
Emami, Hojat
Naghizade Asl, Fateme
Powiązania:
https://bibliotekanauki.pl/articles/2088233.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Marii Curie-Skłodowskiej. Wydawnictwo Uniwersytetu Marii Curie-Skłodowskiej
Tematy:
pistachio shells
barley residues
runoff
soil physical properties
sediment
Opis:
This research was conducted to evaluate the effects of biochar and barley residues on some physicochemical properties of silty loam soil and water erosion using water erosion simulator. Biochar was produced from pistachio shells under slow pyrolysis at 500°C under anaerobic condition. Biochar and barley residues were mixed to soils at three rates of 0, 0.5 and 1% (by weight), and 6.5 kg of soil was filled in trays with length, wide and height of 35 × 20 × 10 cm, respectively. The experiments were performed in 3 repetitions for 4 months as a completely randomized design. The results showed that application of 1% of biochar significantly increased P (phosphorus), K (potassium) and OC (organic carbon) of the soil in comparison with control. Also, application at both levels (0.5 and 1%) of barley residues significantly increased P, K, TN (total nitrogen), and OC. Application of biochar and barley residues significantly increased the mean weight diameter of aggregates, plant available water content, and saturated moisture content and significantly decreased water dispersible clay (p < 0.05). Consequently, the amount of water erosion decreased at the rainfall intensity of 60 mm·h-1 during 20 minutes. Generally, the effect of barley residues to improve soil properties was higher than the biochar.
Źródło:
Polish Journal of Soil Science; 2020, 53, 1; 21-40
0079-2985
Pojawia się w:
Polish Journal of Soil Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Life Cycle Analysis on Pesticide Exposure and Residues in the Environment of Brebes County Shallot Farms and Farmers
Autorzy:
Joko, Tri
Sulistiyani
Setiani, Onny
Rahardjo, Mursid
Arumdani, Intan Sekar
Powiązania:
https://bibliotekanauki.pl/articles/24201798.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
pesticide residues
life cycle assessment
shallot
pesticide exposure
farmer
Opis:
Pesticides are at risk due to their toxic properties in humans as well as impact on the environment and ecosystems. Indonesia has 1,336 formulations and 402 pesticide ingredients registered to control pests in various commodity fields. The negative effects of synthetic chemical pesticides are resistance, resurgence, second pest blasting, and environmental degradation. Pesticide residues on the soil and agricultural products can cause bioaccumulation and biomagnification processes. The biomagnification process can cause exposure to pesticides that enter the human body to a greater degree than the residues found in the environment. Therefore, it is necessary to research the life cycle analysis of exposure and pesticide residues in agricultural environments. This study is an observational study with a cross-sectional design. The sample in this study was 120 respondents. This research was conducted in the Wanasari subdistrict, Brebes regency. Wanasari subdistrict is the largest shallot-producing centre in Brebes regency (26%). The shallot harvest area in Wanasari district is 6,598 ha. The life cycle analysis (LCA) results of shallot farming include five stages: soil maturation, planting seedlings, fertilizing, applying pesticides, and harvesting. The emissions in shallot farming activities come from diesel fuel, pesticides, and NPK fertilizers. Chlorpyrifos pesticide residues were found with an average level of 0.6451 ppm in 9 villages in Wanasari district.
Źródło:
Journal of Ecological Engineering; 2023, 24, 3; 76--89
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Methodology to knowledge discovery for fault diagnosis of hybrid dynamical systems: demonstration on two tanks system
Autorzy:
Achbi, Mohammed Said
Mhamdi, Lotfi
Kechida, Sihem
Dhouibi, Hedi
Powiązania:
https://bibliotekanauki.pl/articles/329522.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Polskie Towarzystwo Diagnostyki Technicznej PAN
Tematy:
hybrid dynamic systems
generation of residues
evaluation of residues
monitoring
diagnosis
neural fuzzy systems
hybrydowy system dynamiczny
monitorowanie
diagnoza
systemy neuronowo-rozmyte
Opis:
The work carried out in this article concerns on the implementation off a diagnostic procedure for hybrid dynamic systems (HDS) whose objective is to guarantee the proper functioning of industrial installations. In this context, the main contributions of this work are summarized into three parts: The first part is oriented to the modeling approach dedicated to HDS. The aim is to find an adequate model combining both aspects (continuous and discrete dynamics). The use of Neuro-fuzzy networks makes it possible to build a model of the system and to follow all the modes without it being necessary to identify or discern them. The second part concerns the synthesis of a fault diagnostic technique based on a fuzzy inference system. A Neuro-Fuzzy network based is used for residual generation, while for the residual evaluation, a fuzzy reasoning model is used which can mainly introduce heuristic information into the analysis scheme and takes the appropriate decision regarding the actual behaviour of the process. The proposed approach is successfully applied to monitoring faults of a non-linear three-tank system and the results confirm the effectiveness of this approach.
Źródło:
Diagnostyka; 2020, 21, 4; 115-122
1641-6414
2449-5220
Pojawia się w:
Diagnostyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pozostałości herbicydów w płodach rolnych i glebie
Herbicide residues in agricultural products and in the soil
Autorzy:
Grygiel, K.
Sadowski, J.
Snopczyński, T.
Wysocki, A.
Powiązania:
https://bibliotekanauki.pl/articles/271398.pdf
Data publikacji:
2012
Wydawca:
Górnośląska Wyższa Szkoła Pedagogiczna im. Kardynała Augusta Hlonda
Tematy:
herbicydy
pozostałości
gleba
rośliny uprawne
herbicides
residues
soil
arable crops
Opis:
Herbicydy są obecnie powszechnie stosowane w produkcji roślinnej. Stwarza to ryzyko obecności pozostałości substancji aktywnych między innymi w glebie i płodach rolnych. Substancje aktywne zalegające w glebie mogą powodować uszkodzenia wrażliwych roślin następczych lub zostać wymyte do wód gruntowych. Pozostałości obecne w plonie mogą wywierać niekorzystny efekt na zdrowie konsumentów. Pomimo, że w Polsce notowane są przypadki wykrywania pozostałości herbicydów w płodach rolnych to w zdecydowanej większości przypadków nie przekraczają one dopuszczalnych wartości. Niemniej jednak niezbędny jest stały i regularny monitoring prowadzony zgodnie ze standardami unijnymi.
Currently, herbicides are widely used in plant production. This leads to the risk of the occurrence of the active ingredients in the residues in the soil and in agricultural products. The presence of the active ingredients in the soil can cause damage to sensitive successive crops or may leach into groundwater. Residues in crops may have a detrimental effect on the health of consumers. Although in Poland there are cases of tracing the residuals of herbicides in agricultural products, in the great majority of cases, they do not exceed the acceptable values. However, constant monitoring of herbicide residuals is necessary, should be performed regularly and should meet EU standards.
Źródło:
Journal of Ecology and Health; 2012, R. 16, nr 4, 4; 159-163
2082-2634
Pojawia się w:
Journal of Ecology and Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of vitrification method for the disposal of municipal sewage sludge
Zastosowanie metody zeszklenia do utylizacji komunalnych osadów ściekowych
Autorzy:
Borowski, G.
Powiązania:
https://bibliotekanauki.pl/articles/1818745.pdf
Data publikacji:
2013
Wydawca:
Politechnika Koszalińska. Wydawnictwo Uczelniane
Tematy:
metoda zeszklenia
utylizacja komunalnych osadów ściekowych
glass-ceramics
residues
wastes
Opis:
W publikacji przedstawiono wyniki badań dotyczące utylizacji odpadów z wykorzystaniem metody zeszklenia. Badana mieszanka odpadów składała się z dosuszonych i rozdrobnionych komunalnych osadów ściekowych w udziale masowym ok. 42%, a pozostałą część stanowiły popioły lotne ze spalania węgla, rozdrobniona stłuczka szkła oraz cement jako spoiwo. Mieszankę aglomerowano w stemplowej prasie hydraulicznej uzyskując brykiety o walcowym kształcie, które następnie nagrzewano w piecu komorowym oraz schłodzono w wodzie. Uzyskane zeszklone wyroby poddano testom badawczym wytrzymałości mechanicznej, mrozoodporności, nasiąkliwości oraz wymywalności związków metali ciężkich. Ich wytrzymałość była wystarczająca pod względem spełnienia wymagań stawianych materiałom przeznaczonym na podbudowy utwardzonych nawierzchni drogowych. Wyniki pomiarów mrozoodporności i nasiąkliwości potwierdziły dobrą odporność na zmienne warunki atmosferyczne. Nie stwierdzono zagrożenia migracji substancji niebezpiecznych zawartych w odpadach oraz wypłukiwania metali ciężkich do środowiska. Zastosowanie zeszklenia brykietów zawierających osady ściekowe umożliwiło zatem uzyskanie produktów bezpiecznych dla środowiska, które mogą być stosowane jako materiał budowlany.
Źródło:
Rocznik Ochrona Środowiska; 2013, Tom 15, cz. 1; 575-583
1506-218X
Pojawia się w:
Rocznik Ochrona Środowiska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Emission results of combustion process of fatty acids distillation residue in an oil boiler – comparison to heavy fuel oil
Autorzy:
Wasielewski, Ryszard
Głód, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/118616.pdf
Data publikacji:
2020
Wydawca:
Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Tematy:
distillation residues
fatty acid
combustion
oil boiler
emission
pollutants
atmosphere
Opis:
The results of the research on energy usage of the fatty acids distillation residue are presented. Distillation residue constitutes a material of biogenic origin, which is created only as a result of physical processing of animal fats without using additional chemicals. This material exhibits similar physicochemical properties as the heavy heating oil and may be its substitute. Industrial comparative tests of combusting of distillation residue and also of the heavy heating oil in an oil boiler were conducted. The research was conducted at the rated and minimum capacities of the boiler. It has been stated that combusting of the distillation residue of the fatty acids in a tested oil boiler does not bring about any technological difficulties. No threat of the elevated emission of pollutants into the atmosphere was exhibited. Installation of the boiler fulfill all emission standards required for combustion of the liquid fuels. Combustion of fatty acids distillation residue contributes to the reduction of the previous emission of pollutants from burning of the heavy fuel oil, significantly in scope of SO2.
Źródło:
Scientific Review Engineering and Environmental Sciences; 2020, 29, 1; 62-71
1732-9353
Pojawia się w:
Scientific Review Engineering and Environmental Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk and Threat for Health Consumers by Pesticide Residues in Crops from North-Eastern Poland
Zagrożenie zdrowia konsumentów pozostałościami pestycydów z płodów rolnych północno-wschodniej Polski
Autorzy:
Łozowicka, B.
Powiązania:
https://bibliotekanauki.pl/articles/388016.pdf
Data publikacji:
2009
Wydawca:
Towarzystwo Chemii i Inżynierii Ekologicznej
Tematy:
pozostałości pestycydów
narażenie konsumentów
płody rolne
pesticide residues
dietary exposure
crops
Opis:
Maximum residue levels of pesticides (MRL), as obligatory normative values appeared in the Polish food-legislation in 1993. Among at present obligatory values (MRL) one differentiates values implemented from Instructions of the European Union and so called national MRL (the Order of The Minister of Health from the day 16 May 2007). One of control systems of pesticides residues in crops is planned official inspection of pesticides residues on the stage of the primary vegetable production of foodstuffs. The present food on the market can contain residues of pesticides on level not to higher than obligatory values MRL. In the chance of the offence MRL follows the notification to Rapid Alert System for Food and Feed (RASFF). The aim of work was the estimate short- and long-term exposure of consumers to the pesticide residues from fruits and vegetables (together 32 crops) proceeding from North-Eastern Poland. Data concerning estimations of the risk one received on the ground findings of led official inspection in years 2005, 2006, 2007 in North-Eastern Poland. The Pesticide Residue Laboratory in Białystok estimated intake pesticide residues by consumers for two age groups, ie small children (the mass of the body to 14 kg) and adult, using to this end new models of the British Pesticides Safety Directorate. Obtained results show that the long-term exposure is low enough. For adult it does not top 10 %, and for children is lower than 40 % values of acceptable daily intake (ADI). An acute exposure was calculated only for compounds exceeding MRL. The estimating short-term exposure in the chance adult imperceptibly tops 60 %, instead in the case of children does not exceed 80 % acute reference dose (ADI). The results show that fruit and vegetables proceeding from North-Eastern Poland are safe for children and adult consumers in long - as well as in short-term nutrition.
Najwyższe dopuszczalne poziomy pozostałości pestycydów (NDP) w środkach spożywczych, jako obowiązujące wartości normatywne ukazały się w polskim ustawodawstwie dotyczących żywności w 1993 r. Wśród obecnie obowiązujących wartości NDP rozróżnia się wartości implementowane z Dyrektyw Unii Europejskiej (MRL) oraz tzw. narodowe NDP (Rozporządzenie Ministra Zdrowia z dnia 16 maja 2007 r. DzU nr 119, póz. 817). Jednym z systemów kontroli pozostałości pestycydów w płodach rolnych jest urzędowy monitoring na etapie pierwotnej produkcji rolnej żywności pochodzenia roślinnego. Żywność obecna na rynku może zawierać pozostałości pestycydów na poziomie nie wyższym niż obowiązujące wartości NDP. W przypadku przekroczenia NDP następuje zgłoszenie do Systemu Wczesnego Ostrzegania o Niebezpiecznych Produktach Żywnościowych i Środkach Żywienia Zwierząt (RASFF). Celem badań była ocena krótko- i długoterminowego pobrania pozostałości pestycydów z owoców i warzyw (łącznic 32 uprawy) pochodzących z północno-wschodniej Polski. Do oceny ryzyka wykorzystano dane uzyskane z urzędowej kontroli w zakresie pozostałości pestycydów w owocach i warzywach w latach 2005-2007 w północno-wschodniej Polsce. Laboratorium Badania Pozostałości Środków Ochrony Roślin 1OR w Białymstoku oceniło pobranie pozostałości pestycydów przez konsumentów dla dwóch grup wiekowych, tj. małych dzieci (masa ciała do 14 kg) i dorosłych, wykorzystując do tego celu nowe modele brytyjskiego Urzędu Bezpieczeństwa Pestycydów. Uzyskane wyniki wskazują, iż długoterminowe narażenie jest dość małe. Dla dorosłych nie przewyższa 10 %, a dla dzieci jest mniejsze niż 40 % wartości bezpiecznego dziennego pobrania (ADI - Acceptable Daily Intake). Narażenie jednorazowe wyznaczono dla przypadków, w których stwierdzono przekroczenia najwyższych dopuszczalnych poziomów pozostałości (NDP) lub zastosowanie zabronionych preparatów. Oceniono narażenie krótkoterminowe w przypadku dorosłych było nieznacznie większe od 60 %, natomiast w przypadku dzieci nie przekraczało 80% ostrej dawki referencyjnej (ARfD - Acute Reference Dose). Przeprowadzone badania wykazały, że owoce i warzywa pochodzące z północno-wschodniej Polski są bezpieczne dla dzieci i dorosłych konsumentów zarówno w trakcie krótkoterminowego pobrania pestycydu z żywnością, jak i w drugim okresie spożycia.
Źródło:
Ecological Chemistry and Engineering. A; 2009, 16, 10; 1327-1337
1898-6188
2084-4530
Pojawia się w:
Ecological Chemistry and Engineering. A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pozostałości środków chemicznej ochrony roślin w roślinnej produkcji ekologicznej
Pesticide residues in organic food and feed of plant origin
Autorzy:
Gnusowski, B.
Nowacka, A.
Łozowicka, B.
Szpyrka, E.
Walorczyk, S.
Powiązania:
https://bibliotekanauki.pl/articles/337422.pdf
Data publikacji:
2011
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Maszyn Rolniczych
Tematy:
środki ochrony roślin
produkcja ekologiczna
pesticide residues
organic food
plant origin
Opis:
W latach 2004-2010 w ramach urzędowych badań kontrolnych oceniano 957 próbek, w których analizowano w zależności od roku pozostałości od 96 do 175 substancji aktywnych środków ochrony roślin i ich metabolitów. Próbki do badań pobierali próbobiorcy 7 jednostek certyfikujących w rolnictwie ekologicznym. Próbki badano w laboratoriach Instytutu ochrony Roślin - Państwowego Instytutu Badawczego (IOR-PIB) w Białymstoku, Poznaniu i Rzeszowie. Pozostałości niedozwolonych środków ochrony roślin stwierdzono w 61 próbkach, to jest w 6,4% badanych próbek. Wykryto pozostałości 11 insektycydów (alfa-cypermetryna, bifentryna, chloropiryfos, cypermetryna, DDT, diazynon, dimetoat, endosulfan, fenitrotion, lindan, pirymifos metylowy) i 15 fungicydów (azoksystrobina, chlorotalonil, cyprodynil, dichlofluanid, difenokonazol, dimetomorf, ditiokarbaminiany, fenheksamid, flusilazol, kaptan, pirymetanil, procymidon, tebukonazol, tetrakonazol, tolilofluanid). Wyniki przesyłano do jednostek certyfikujących w rolnictwie ekologicznym, które podejmowały odpowiednie decyzje. Wyniki próbek zawierających pozostałości środków ochrony roślin przesyłano również do Głównego Inspektoratu Inspekcji Jakości Handlowej Artykułów Rolno-Spożywczych.
During 2004-2010 in the framework of the official testing, 957 samples were analyzed for residues, depending on the year, 96-175 pesticide active substances and their metabolites. Samples were collected by sampling officers of 7 certification bodies for organic farming. Samples were tested in the laboratories of the Institute of Plant Protection - National Research Institute (IPP-NRI) in Bialystok, Poznań and Rzeszów. Illegal residues of plant protection products were found in 61 samples, that is, 6.4% of samples tested. There were detected residues of 11 insecticides (alpha-cypermethrin, bifenthrin, chlorpyrifos, cypermethrin, DDT, diazinon, dimethoate, endosulfan, fenitrothion, lindane, methyl pirymifos) and 15 fungicides (azoxystrobin, chlorothalonil, cyprodinil, dichlofluanid difenoconazole, dimethomorph, dithiocarbamates, fenhexamid, flusilazole, captan, pyrimethanil, procymidone, tebuconazole, tetraconazole, tolylfluanid). Results were sent to the certification bodies for organic farming, which have taken the appropriate decisions. Results of samples containing pesticide residues were also forwarded to the Chief Inspectorate of Agricultural and Food Quality Inspection.
Źródło:
Journal of Research and Applications in Agricultural Engineering; 2011, 56, 3; 102-107
1642-686X
2719-423X
Pojawia się w:
Journal of Research and Applications in Agricultural Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Flue gas cleaning in municipal Waste-to-Energy plants - Part 2
Autorzy:
Jurczyk, M.
Mikus, M.
Dziedzic, K.
Powiązania:
https://bibliotekanauki.pl/articles/101578.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
waste incineration
gas cleaning
environmental protection
solid residues from APC
plants
Opis:
This article is a continuation of the first part of the article flue gas cleaning in municipal Waste-to-Energy plants - part I. The first part contains an extensive introduction to the subject of flue gas cleaning and cover subjects: reduction of dust and particle-bounded heavy metals as well as NOx reduction. The second part focuses on reduction of acid gases, organic pollutants and heavy metals. One chapter is devoted to examples of working plants: Spittelau (AT), Issy les Moulineaux (FR), Mainz (DE), Zabalgarbi (ES) where used technology and pollutants emissions are shown along with comparison to WTERT 2006 top ten plants and EU limits. Six new Polish Waste-to-Energy plants are shortly describe according to flue gas treatment methods. Some topics, as costs and residual handling, are only briefly mentioned and for more information the reader is advised to use literature which will allow them to learn more about technology, processes and problems presented in the text. The aim of the study is to present the current state of flue gas cleaning in Waste-to-Energy plants.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2016, IV/2; 1309-1321
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-25 z 66

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