Pub Date : 2015-01-01DOI: 10.2428/ECEA.2015.22(3)25
S. Labuda, A. Vetchinnikov
{"title":"Statistical approach to the determination of the index of soil suppleness on reduction","authors":"S. Labuda, A. Vetchinnikov","doi":"10.2428/ECEA.2015.22(3)25","DOIUrl":"https://doi.org/10.2428/ECEA.2015.22(3)25","url":null,"abstract":"","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68905581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.2428/ECEA.2015.22(2)11
Dominika Kopańska, M. Dudziak, W. W. G. Nasypowych
This paper presents the analysis of selected urban and industrial areas containing made grounds in the superstratum. The studied soils were characterized by exceeded quality standards only for the presence of heavy metals. The specificity of the occurrence and the visible regularity of the presence of heavy metals in the geological profile were determined. Preliminary scenarios of the action in the event of the exceeded standards for soil quality were presented, showing also the type and scale of the problem. The quality of the soil was analysed taking into account the already existing legislation regarding standards for soil quality. The analysed soils originated from the Silesian Voivodeship.
{"title":"OCCURRENCE OF HEAVY METALS IN SELECTED MADE GROUNDS","authors":"Dominika Kopańska, M. Dudziak, W. W. G. Nasypowych","doi":"10.2428/ECEA.2015.22(2)11","DOIUrl":"https://doi.org/10.2428/ECEA.2015.22(2)11","url":null,"abstract":"This paper presents the analysis of selected urban and industrial areas containing made grounds in the superstratum. The studied soils were characterized by exceeded quality standards only for the presence of heavy metals. The specificity of the occurrence and the visible regularity of the presence of heavy metals in the geological profile were determined. Preliminary scenarios of the action in the event of the exceeded standards for soil quality were presented, showing also the type and scale of the problem. The quality of the soil was analysed taking into account the already existing legislation regarding standards for soil quality. The analysed soils originated from the Silesian Voivodeship.","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68904628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.2428/ECEA.2015.22(2)15
T. Krzyśko-Łupicka, Ł. Kręcidło, M. Koszałkowska
Glyphosate is an active substance in the Roundup herbicide. The key process affecting its decomposition in the soil is microbial biodegradation. Bacteria that are able to break the C-P bond use this substance as a source of phosphorus. The aim of the study was to investigate the ability of thirty strains of soil bacteria to grow in the presence of glyphosate which was the sole source of phosphorus. Morphologically and physiologically varied soil bacteria strains were the subject of the study. Their ability to grow in the presence of glyphosate being the only phosphorus source was examined using a modified Dworkin-Foster growth medium. The modification itself consisted in introducing to the medium 0.5 mM dm of glyphosate which was to serve as an alternative source of phosphorus. The control sample in the study was the bacterial growth in two Dworkin-Foster growth media: a complete one (unmodified) and a phosphorus-free one. The growth intensity of the analyzed strains was assessed by means of spectrophotometry ( = 490 nm). Substantial differences in the growth intensity of the analyzed bacterial strains were observed in the presence of glyphosate, which was the sole source of phosphorus. Only eight out of the analyzed strains showed growth similar to what was observed in the case of the unmodified Dworkin-Foster medium, whereas all the remaining ones grew at a much slower rate.
草甘膦是农达除草剂中的一种活性物质。影响其在土壤中分解的关键过程是微生物降解。能够破坏碳磷键的细菌利用这种物质作为磷的来源。这项研究的目的是调查30株土壤细菌在草甘膦存在下生长的能力，草甘膦是磷的唯一来源。以形态和生理变化各异的土壤细菌菌株为研究对象。它们在草甘膦存在下的生长能力是唯一的磷源，使用改良的德沃金-福斯特生长培养基进行了检测。改性本身包括在培养基中加入0.5 mM dm的草甘膦，作为磷的替代来源。本研究的对照样本是细菌在两种德沃金-福斯特培养基中的生长:一种是完全的(未修饰的)培养基，另一种是无磷的培养基。采用分光光度法测定菌株的生长强度(= 490 nm)。在草甘膦(磷的唯一来源)存在的情况下，所分析的细菌菌株的生长强度存在实质性差异。在被分析的菌株中，只有8个菌株的生长情况与未修改的德沃金-福斯特培养基中观察到的情况相似，而其余的菌株的生长速度都要慢得多。
{"title":"The ability of selected bacteria to grow in the presence of glyphosate","authors":"T. Krzyśko-Łupicka, Ł. Kręcidło, M. Koszałkowska","doi":"10.2428/ECEA.2015.22(2)15","DOIUrl":"https://doi.org/10.2428/ECEA.2015.22(2)15","url":null,"abstract":"Glyphosate is an active substance in the Roundup herbicide. The key process affecting its decomposition in the soil is microbial biodegradation. Bacteria that are able to break the C-P bond use this substance as a source of phosphorus. The aim of the study was to investigate the ability of thirty strains of soil bacteria to grow in the presence of glyphosate which was the sole source of phosphorus. Morphologically and physiologically varied soil bacteria strains were the subject of the study. Their ability to grow in the presence of glyphosate being the only phosphorus source was examined using a modified Dworkin-Foster growth medium. The modification itself consisted in introducing to the medium 0.5 mM dm of glyphosate which was to serve as an alternative source of phosphorus. The control sample in the study was the bacterial growth in two Dworkin-Foster growth media: a complete one (unmodified) and a phosphorus-free one. The growth intensity of the analyzed strains was assessed by means of spectrophotometry ( = 490 nm). Substantial differences in the growth intensity of the analyzed bacterial strains were observed in the presence of glyphosate, which was the sole source of phosphorus. Only eight out of the analyzed strains showed growth similar to what was observed in the case of the unmodified Dworkin-Foster medium, whereas all the remaining ones grew at a much slower rate.","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68904690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.2428/ECEA.2015.22(3)28
M. Huculak-Mączka, D. Popławski, M. Kaniewski, E. Klem, J. Hoffmann
Results of research carried out on a waste rockwool and ammonium nitrate mixtures to examine the possibility of using them in fertilization of plants were presented. Reactions occurring between compounds were analyzed to determine the possibility of an uncontrolled exothermic decomposition of nitrogen fertilizer additive. Results obtained from the analysis of prepared mixtures in various proportions and separate samples of individual compounds were compared. Ammonium nitrate used in the research was supplied by one of the domestic fertilizers producer and waste rockwool was collected after a completed crop cycle of a tomato plant. Each sample was dried and ground before examination. Analysis was carried out using differential thermal analysis coupled with thermogravimetry and mass spectrometry (DTA-TG-MS). Obtained results indicate a possibility of use of rockwool mixed with ammonium nitrate in agriculture. However, it is important to choose optimal proportions of compounds to ensure the thermal stability of the mixture.
{"title":"Examination of thermal stability of waste rockwool and ammonium nitrate mixtures","authors":"M. Huculak-Mączka, D. Popławski, M. Kaniewski, E. Klem, J. Hoffmann","doi":"10.2428/ECEA.2015.22(3)28","DOIUrl":"https://doi.org/10.2428/ECEA.2015.22(3)28","url":null,"abstract":"Results of research carried out on a waste rockwool and ammonium nitrate mixtures to examine the possibility of using them in fertilization of plants were presented. Reactions occurring between compounds were analyzed to determine the possibility of an uncontrolled exothermic decomposition of nitrogen fertilizer additive. Results obtained from the analysis of prepared mixtures in various proportions and separate samples of individual compounds were compared. Ammonium nitrate used in the research was supplied by one of the domestic fertilizers producer and waste rockwool was collected after a completed crop cycle of a tomato plant. Each sample was dried and ground before examination. Analysis was carried out using differential thermal analysis coupled with thermogravimetry and mass spectrometry (DTA-TG-MS). Obtained results indicate a possibility of use of rockwool mixed with ammonium nitrate in agriculture. However, it is important to choose optimal proportions of compounds to ensure the thermal stability of the mixture.","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68905137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.2428/ECEA.2015.22(3)30
B. Łozowicka, I. Hrynko, M. Jankowska, E. Rutkowska, P. Kaczyński, P. Mojsak
Abstract: Food safety is very important for consumers. Fruits, vegetables and cereals are not only the major source of vitamins, minerals, fibre and energy, but can also be a source of many pollutants posing health hazards. Pesticides found in food are just examples of harmful substances affecting food safety. The objective of this paper was to assess short-term health risks assessment based on the concentration of pesticide residues found in agricultural products collected from national food control systems during the period 2005–2013 at the Official Pesticide Residue Laboratory in Bialystok in frame of RASFF (Rapid Alert System for Food and Feed) system. During nine-year testing, totally 2021 fruits, vegetables and cereals were sampled from the north-eastern and central part of Poland and analyzed by gas and liquid chromatography and spectroscopic technique for the presence of 188 active substances of pesticides. Contaminations were not detected in 65.3 % of samples, 31.9 % samples contained residues below the maximum residue levels (MRLs), while 2.8 % of tested samples exceeded MRLs. Among 81 RASFF notifications noted, the greatest number of irregularities concerned exceeding the values of MRL – 41, in 27 cases it was found that a pesticide was not used in accordance with the registration of plant protection product. The highest estimated values for short-term exposure were obtained for plum for the dimethoate, and in the group of toddlers it was 94.6 % ARfD (Acute Reference Dose), and in the adult group it was 23.3 % ARfD.
{"title":"Pesticide residues and acute dietary risk assessment in Polish raw food (2005–2013)","authors":"B. Łozowicka, I. Hrynko, M. Jankowska, E. Rutkowska, P. Kaczyński, P. Mojsak","doi":"10.2428/ECEA.2015.22(3)30","DOIUrl":"https://doi.org/10.2428/ECEA.2015.22(3)30","url":null,"abstract":"Abstract: Food safety is very important for consumers. Fruits, vegetables and cereals are not only the major source of vitamins, minerals, fibre and energy, but can also be a source of many pollutants posing health hazards. Pesticides found in food are just examples of harmful substances affecting food safety. The objective of this paper was to assess short-term health risks assessment based on the concentration of pesticide residues found in agricultural products collected from national food control systems during the period 2005–2013 at the Official Pesticide Residue Laboratory in Bialystok in frame of RASFF (Rapid Alert System for Food and Feed) system. During nine-year testing, totally 2021 fruits, vegetables and cereals were sampled from the north-eastern and central part of Poland and analyzed by gas and liquid chromatography and spectroscopic technique for the presence of 188 active substances of pesticides. Contaminations were not detected in 65.3 % of samples, 31.9 % samples contained residues below the maximum residue levels (MRLs), while 2.8 % of tested samples exceeded MRLs. Among 81 RASFF notifications noted, the greatest number of irregularities concerned exceeding the values of MRL – 41, in 27 cases it was found that a pesticide was not used in accordance with the registration of plant protection product. The highest estimated values for short-term exposure were obtained for plum for the dimethoate, and in the group of toddlers it was 94.6 % ARfD (Acute Reference Dose), and in the adult group it was 23.3 % ARfD.","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"22 1","pages":"363-380"},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68905217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.2428/ECEA.2015.22(4)39
K. Gleń-Karolczyk, E. Boligłowa
Teprosyn Mn manganese seed treatment, manufactured by a British firm Phosyn Chemicals Ltd., which was tested in the experiment, has been available on the Polish market for several years. Applied as a seed treatment it results in more intensive development of root system and improves general plant condition. However, in the available literature lacks information on Teprosyn Mn effect on plant healthiness or pathogenic organisms. The aim of the paper was to compare the effect of Teprosyn Mn fertilizer and Raxil Gel 206 chemical seed treatment on pathogenic fungi species: Fusarium culmorum (W.G. Smith) Sacc., Fusarium poae (Peck) Wollen., Fusarium avenaceum (Fr.) Sacc., Bipolaris sorokiniana (Sacc. in Sorok.) Shoem. and Botrytis cinerea Pers. In laboratory conditions the dynamics of growth and sporulation of the above mentioned fungi were assessed on PDA medium with a supplement of 0.1; 0.5 and 1.0 mm cm of Teprosyn Mn and 0.005; 0.05 and 0.5 mm cm of Raxil Gel 206. In vitro Teprosyn Mn manganese fertilizer reveals weak and diversified effect on linear growth of the studied phytopathogens. In the highest concentration (1.0 mm cm) it reduces the growth of Fusarium avenaceum, Botrytis cinerea and Fusarium poae colonies on the level of 7.3–10.1 %, whereas all its concentrations inhibit the sporulation process in B. cinerea i F. avenaceum from 35.3 % to 66 %. Along with increasing concentration in the medium its stimulating effect on linear growth of Bipolaris sorokiniana raises (5.7–18.3 %) and the spore number increases from 40 to 271.5 %.
泰普罗辛锰种子处理剂是由英国Phosyn化学有限公司生产的，在实验中进行了测试，已经在波兰市场上销售了好几年。作为种子处理，可使根系发育更紧密，改善植株的一般状况。然而，在现有的文献中，缺乏关于替普罗辛锰对植物健康或致病生物的影响的信息。比较了泰普罗辛锰肥和罗辛凝胶206化学种子处理对病原菌镰刀菌(Fusarium culmorum) Sacc的影响。，镰刀菌poae (Peck) Wollen。镰刀菌(Fusarium avenaceum);;双极莲;Sorok)。Shoem。和灰葡萄孢。在实验室条件下，对上述真菌在添加0.1的PDA培养基上的生长和产孢动态进行了评估;0.5和1.0 mm cm的Teprosyn Mn和0.005;0.05和0.5 mm cm的Raxil凝胶206。在体外试验中，替普罗辛锰肥对所研究植物病原菌的线性生长表现出微弱而多样的影响。在最高浓度(1.0 mm cm)下，对灰霉变菌、灰霉病菌和灰霉变菌菌落生长的抑制作用为7.3% ~ 10.1%，对灰霉变菌和灰霉变菌产孢的抑制作用为35.3% ~ 66%。随着培养基浓度的增加，其对双极莲线性生长的刺激作用增强(5.7% ~ 18.3%)，孢子数从40%增加到271.5%。
{"title":"The effect of manganese treatment on pathogenic fungi isolated from barley kernels","authors":"K. Gleń-Karolczyk, E. Boligłowa","doi":"10.2428/ECEA.2015.22(4)39","DOIUrl":"https://doi.org/10.2428/ECEA.2015.22(4)39","url":null,"abstract":"Teprosyn Mn manganese seed treatment, manufactured by a British firm Phosyn Chemicals Ltd., which was tested in the experiment, has been available on the Polish market for several years. Applied as a seed treatment it results in more intensive development of root system and improves general plant condition. However, in the available literature lacks information on Teprosyn Mn effect on plant healthiness or pathogenic organisms. The aim of the paper was to compare the effect of Teprosyn Mn fertilizer and Raxil Gel 206 chemical seed treatment on pathogenic fungi species: Fusarium culmorum (W.G. Smith) Sacc., Fusarium poae (Peck) Wollen., Fusarium avenaceum (Fr.) Sacc., Bipolaris sorokiniana (Sacc. in Sorok.) Shoem. and Botrytis cinerea Pers. In laboratory conditions the dynamics of growth and sporulation of the above mentioned fungi were assessed on PDA medium with a supplement of 0.1; 0.5 and 1.0 mm cm of Teprosyn Mn and 0.005; 0.05 and 0.5 mm cm of Raxil Gel 206. In vitro Teprosyn Mn manganese fertilizer reveals weak and diversified effect on linear growth of the studied phytopathogens. In the highest concentration (1.0 mm cm) it reduces the growth of Fusarium avenaceum, Botrytis cinerea and Fusarium poae colonies on the level of 7.3–10.1 %, whereas all its concentrations inhibit the sporulation process in B. cinerea i F. avenaceum from 35.3 % to 66 %. Along with increasing concentration in the medium its stimulating effect on linear growth of Bipolaris sorokiniana raises (5.7–18.3 %) and the spore number increases from 40 to 271.5 %.","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"104 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68905448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01DOI: 10.2428/ECEA.2015.22(4)40
J. Wierzbowska, S. Sienkiewicz, P. Sternik, M. K. Busse
: The purpose of this paper was to determine the effect of ash from a sewage sludge incinerating facility on yields and mineral composition of Virginia fanpetals, and on the content of heavy metals in soil. The study was based on a pot experiment in which ash obtained from sewage sludge incineration at the Lyna Wastewater Treatment Plant was used as a substitute of mineral fertilizers. The dominant fertilizing ingredients found in the analyzed ash were phosphorus and calcium. The content of cadmium and lead was lower than the allowable concentrations of these metals in mineral fertilizers. Ash from incinerated sewage sludge did not have any substantial effect on the soil content of the mobile forms of cadmium, copper, lead and chromium. With respect to three metals, namely nickel, zinc and manganese, the medium and high doses of ash raised significantly their concentrations in soil. The rate of ash had no influence on the content of sodium and magnesium in the plants but when the highest dose of ash had been applied, the concentration of calcium in plants rose significantly. Ash modified the content of heavy metals in the plant material only very slightly.
{"title":"Using ash from incineration of municipal sewage sludge to fertilize Virginia Fanpetals","authors":"J. Wierzbowska, S. Sienkiewicz, P. Sternik, M. K. Busse","doi":"10.2428/ECEA.2015.22(4)40","DOIUrl":"https://doi.org/10.2428/ECEA.2015.22(4)40","url":null,"abstract":": The purpose of this paper was to determine the effect of ash from a sewage sludge incinerating facility on yields and mineral composition of Virginia fanpetals, and on the content of heavy metals in soil. The study was based on a pot experiment in which ash obtained from sewage sludge incineration at the Lyna Wastewater Treatment Plant was used as a substitute of mineral fertilizers. The dominant fertilizing ingredients found in the analyzed ash were phosphorus and calcium. The content of cadmium and lead was lower than the allowable concentrations of these metals in mineral fertilizers. Ash from incinerated sewage sludge did not have any substantial effect on the soil content of the mobile forms of cadmium, copper, lead and chromium. With respect to three metals, namely nickel, zinc and manganese, the medium and high doses of ash raised significantly their concentrations in soil. The rate of ash had no influence on the content of sodium and magnesium in the plants but when the highest dose of ash had been applied, the concentration of calcium in plants rose significantly. Ash modified the content of heavy metals in the plant material only very slightly.","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68905790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-01-01DOI: 10.2428/ECEA.2014.21(1)4
T. Ciesielczuk, C. Rosik-Dulewska, Joanna Poluszyńska
Soils periodically, or permanently, waterlogged and soils exposed to flood waters are heavily imperilled to pollution of inorganic and organic compounds. They are primarily compounds that are brought with the inflowing (highly loaded) floodwater and indigenously produced within the soil profile by anaerobic metabolism of the organic matter. PAHs compounds are adsorbed by the soil from the floodwaters and move in the soil profile posing a threat to groundwater. In addition, when the flood recedes, these compounds may be taken up by the crops. In this study soil pollution with polycyclic aromatic hydrocarbons (PAHs) derived from the decomposition of organic matter and silt and their migration in the arable layer of soil.
{"title":"Migration of pahs in the arable layer of flooded soil – model experiment","authors":"T. Ciesielczuk, C. Rosik-Dulewska, Joanna Poluszyńska","doi":"10.2428/ECEA.2014.21(1)4","DOIUrl":"https://doi.org/10.2428/ECEA.2014.21(1)4","url":null,"abstract":"Soils periodically, or permanently, waterlogged and soils exposed to flood waters are heavily imperilled to pollution of inorganic and organic compounds. They are primarily compounds that are brought with the inflowing (highly loaded) floodwater and indigenously produced within the soil profile by anaerobic metabolism of the organic matter. PAHs compounds are adsorbed by the soil from the floodwaters and move in the soil profile posing a threat to groundwater. In addition, when the flood recedes, these compounds may be taken up by the crops. In this study soil pollution with polycyclic aromatic hydrocarbons (PAHs) derived from the decomposition of organic matter and silt and their migration in the arable layer of soil.","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68903627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-01-01DOI: 10.2428/ECEA.2014.21(1)11
A. Janicka
In the article the problem of vehicle interior as an important environment of human life hase been discussed. The problem is very important in aspect of indoor air quality. A vehicle interior is a specific environment where levels of volatile toxic organic compounds concentrations are particularly high. In the article the results of statistical analysis of human resistance time in vehicle interior are presented. A method of gaseous mixtures toxicity estimation based on in vitro tests has been proposed in application for vehicle cabin interior and compared to the popular toxicity indicators (relative toxicity coefficients). The results of the method application in brand new passenger vehicles (in parking conditions) are presented. The results was correlated with volatile organic compounds concentration in vehicles interior (method: gas chromatography).
{"title":"Car cabin atmosphere quatilty: vehicle interior toxicity assesment based on In vitro tests","authors":"A. Janicka","doi":"10.2428/ECEA.2014.21(1)11","DOIUrl":"https://doi.org/10.2428/ECEA.2014.21(1)11","url":null,"abstract":"In the article the problem of vehicle interior as an important environment of human life hase been discussed. The problem is very important in aspect of indoor air quality. A vehicle interior is a specific environment where levels of volatile toxic organic compounds concentrations are particularly high. In the article the results of statistical analysis of human resistance time in vehicle interior are presented. A method of gaseous mixtures toxicity estimation based on in vitro tests has been proposed in application for vehicle cabin interior and compared to the popular toxicity indicators (relative toxicity coefficients). The results of the method application in brand new passenger vehicles (in parking conditions) are presented. The results was correlated with volatile organic compounds concentration in vehicles interior (method: gas chromatography).","PeriodicalId":44472,"journal":{"name":"ECOLOGICAL CHEMISTRY AND ENGINEERING A-CHEMIA I INZYNIERIA EKOLOGICZNA A","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68904017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2014-01-01DOI: 10.2428/ECEA.2014.21(2)16
J. Gawdzik, J. Długosz
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