Effect of humic deposit (leonardite) on degradation of semi-volatile and heavy hydrocarbons and soil quality in crude-oil-contaminated soil
In order to investigate the bioremedial potential of humic deposit (leonardite), the effects of the treatments of leonardite and a commercial bioaugmentation agent on the degradation of a variety of petroleum hydrocarbons (C13-C31) and soil enzyme activities (urease acid-alkaline phosphatase and deh...
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| Veröffentlicht in: | Environmental monitoring and assessment 2010-11, Vol.170 (1-4), p.45-58 |
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| creator | Turgay, Oguz Can Erdogan, Esin Eraydın Karaca, Ayten |
| description | In order to investigate the bioremedial potential of humic deposit (leonardite), the effects of the treatments of leonardite and a commercial bioaugmentation agent on the degradation of a variety of petroleum hydrocarbons (C13-C31) and soil enzyme activities (urease acid-alkaline phosphatase and dehydrogenase) were tested within a soil incubation experiment lasting 120 days. Experimentally crude-oil-contaminated soil (2.5%) was regulated to a C:N:P ratio (100:15:1; Oilcon), amended with 5% of leonardite and regulated to the same C:N:P ratio (Oilcon-L) or mixed with a commercial bioaugmentation product (Oilcon-B), respectively. In the short period of incubation (60 days), Oilcon and Oilcon-B treatments showed higher hydrocarbon degradations, whereas Oilcon-L showed higher hydrocarbon degradation over Oilcon and Oilcon-B treatments in the long-term (120 days). Applying contaminated soil with leonardite increased urease (LSD, 4.978, *P |
| doi_str_mv | 10.1007/s10661-009-1213-1 |
| format | Article |
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Experimentally crude-oil-contaminated soil (2.5%) was regulated to a C:N:P ratio (100:15:1; Oilcon), amended with 5% of leonardite and regulated to the same C:N:P ratio (Oilcon-L) or mixed with a commercial bioaugmentation product (Oilcon-B), respectively. In the short period of incubation (60 days), Oilcon and Oilcon-B treatments showed higher hydrocarbon degradations, whereas Oilcon-L showed higher hydrocarbon degradation over Oilcon and Oilcon-B treatments in the long-term (120 days). Applying contaminated soil with leonardite increased urease (LSD, 4.978, *P < 0.05) and dehydrogenase (LSD, 0.660, *P < 0.05) activities. However, acid and alkaline phosphatase activities showed no certain inclination between different treatments. Dehydrogenase seemed to be more related to hydrocarbon degradation process. Overall results showed that leonardite enhanced biodegradation of petroleum hydrocarbons and also stimulated soil ecological quality measured as soil enzyme activities.</description><identifier>ISSN: 0167-6369</identifier><identifier>EISSN: 1573-2959</identifier><identifier>DOI: 10.1007/s10661-009-1213-1</identifier><identifier>PMID: 19888662</identifier><identifier>CODEN: EMASDH</identifier><language>eng</language><publisher>Dordrecht: Dordrecht : Springer Netherlands</publisher><subject>Applied sciences ; Atmospheric Protection/Air Quality Control/Air Pollution ; Biodegradation ; Biodegradation, Environmental ; Bioremediation ; Biostimulation ; Crude oil ; Degradation ; Dehydrogenase ; Dehydrogenases ; Deposits ; Earth and Environmental Science ; Ecological monitoring ; Ecology ; Ecotoxicology ; Environment ; Environmental Management ; Environmental monitoring ; Environmental Restoration and Remediation - methods ; Enzymatic activity ; Enzyme activity ; Enzymes ; Enzymes - analysis ; Exact sciences and technology ; Experiments ; Humic Substances ; Hydrocarbon degradation ; Hydrocarbon leakage & seepage ; Hydrocarbons ; Hydrocarbons - chemistry ; Hydrocarbons - metabolism ; Leonardite ; LSD ; Lysergic acid diethylamide ; Microorganisms ; Minerals - chemistry ; Monitoring/Environmental Analysis ; Oil pollution ; PCB ; Petroleum - metabolism ; Petroleum hydrocarbons ; Phosphatase ; Pollutants ; Pollution ; Polychlorinated biphenyls ; Soil (material) ; Soil - chemistry ; Soil contaminants ; Soil contamination ; Soil enzyme activities ; Soil Pollutants - chemistry ; Soil Pollutants - metabolism ; Soil quality ; Soil sciences ; Studies ; Volatile hydrocarbons ; Volatile Organic Compounds - chemistry ; Volatile Organic Compounds - metabolism</subject><ispartof>Environmental monitoring and assessment, 2010-11, Vol.170 (1-4), p.45-58</ispartof><rights>Springer Science+Business Media B.V. 2009</rights><rights>2015 INIST-CNRS</rights><rights>Springer Science+Business Media B.V. 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c555t-d0c2bff86808eebf7b02bae8895df35190b13ec6ac90ccaf6a5a5b41327825163</citedby><cites>FETCH-LOGICAL-c555t-d0c2bff86808eebf7b02bae8895df35190b13ec6ac90ccaf6a5a5b41327825163</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10661-009-1213-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10661-009-1213-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23321514$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19888662$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Turgay, Oguz Can</creatorcontrib><creatorcontrib>Erdogan, Esin Eraydın</creatorcontrib><creatorcontrib>Karaca, Ayten</creatorcontrib><title>Effect of humic deposit (leonardite) on degradation of semi-volatile and heavy hydrocarbons and soil quality in crude-oil-contaminated soil</title><title>Environmental monitoring and assessment</title><addtitle>Environ Monit Assess</addtitle><addtitle>Environ Monit Assess</addtitle><description>In order to investigate the bioremedial potential of humic deposit (leonardite), the effects of the treatments of leonardite and a commercial bioaugmentation agent on the degradation of a variety of petroleum hydrocarbons (C13-C31) and soil enzyme activities (urease acid-alkaline phosphatase and dehydrogenase) were tested within a soil incubation experiment lasting 120 days. 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Experimentally crude-oil-contaminated soil (2.5%) was regulated to a C:N:P ratio (100:15:1; Oilcon), amended with 5% of leonardite and regulated to the same C:N:P ratio (Oilcon-L) or mixed with a commercial bioaugmentation product (Oilcon-B), respectively. In the short period of incubation (60 days), Oilcon and Oilcon-B treatments showed higher hydrocarbon degradations, whereas Oilcon-L showed higher hydrocarbon degradation over Oilcon and Oilcon-B treatments in the long-term (120 days). Applying contaminated soil with leonardite increased urease (LSD, 4.978, *P < 0.05) and dehydrogenase (LSD, 0.660, *P < 0.05) activities. However, acid and alkaline phosphatase activities showed no certain inclination between different treatments. Dehydrogenase seemed to be more related to hydrocarbon degradation process. Overall results showed that leonardite enhanced biodegradation of petroleum hydrocarbons and also stimulated soil ecological quality measured as soil enzyme activities.</abstract><cop>Dordrecht</cop><pub>Dordrecht : Springer Netherlands</pub><pmid>19888662</pmid><doi>10.1007/s10661-009-1213-1</doi><tpages>14</tpages></addata></record> |
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| ispartof | Environmental monitoring and assessment, 2010-11, Vol.170 (1-4), p.45-58 |
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| subjects | Applied sciences Atmospheric Protection/Air Quality Control/Air Pollution Biodegradation Biodegradation, Environmental Bioremediation Biostimulation Crude oil Degradation Dehydrogenase Dehydrogenases Deposits Earth and Environmental Science Ecological monitoring Ecology Ecotoxicology Environment Environmental Management Environmental monitoring Environmental Restoration and Remediation - methods Enzymatic activity Enzyme activity Enzymes Enzymes - analysis Exact sciences and technology Experiments Humic Substances Hydrocarbon degradation Hydrocarbon leakage & seepage Hydrocarbons Hydrocarbons - chemistry Hydrocarbons - metabolism Leonardite LSD Lysergic acid diethylamide Microorganisms Minerals - chemistry Monitoring/Environmental Analysis Oil pollution PCB Petroleum - metabolism Petroleum hydrocarbons Phosphatase Pollutants Pollution Polychlorinated biphenyls Soil (material) Soil - chemistry Soil contaminants Soil contamination Soil enzyme activities Soil Pollutants - chemistry Soil Pollutants - metabolism Soil quality Soil sciences Studies Volatile hydrocarbons Volatile Organic Compounds - chemistry Volatile Organic Compounds - metabolism |
| title | Effect of humic deposit (leonardite) on degradation of semi-volatile and heavy hydrocarbons and soil quality in crude-oil-contaminated soil |
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