Factors inhibiting bioremediation of soil contaminated with weathered oils and drill cuttings
Oily drill cuttings and a soil contaminated with weathered crude oils were treated by enhanced biodegradation under tropical conditions in industrial scaled experiments. Oil contaminants were characterized by gas chromatography and mass spectrometry. This allowed for the identification of a mixture...
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| Veröffentlicht in: | Environmental pollution (1987) 2006-11, Vol.144 (1), p.255-265 |
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| container_title | Environmental pollution (1987) |
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| creator | Chaillan, F. Chaîneau, C.H. Point, V. Saliot, A. Oudot, J. |
| description | Oily drill cuttings and a soil contaminated with weathered crude oils were treated by enhanced biodegradation under tropical conditions in industrial scaled experiments. Oil contaminants were characterized by gas chromatography and mass spectrometry. This allowed for the identification of a mixture of two crude oils in the contaminated soil. After 12months of bioremediation process, the removal of hydrocarbons reached by biodegradation an extent of 60% although nutrient amendment with elevated concentration of N-urea had highly detrimental effects on the hydrocarbon degrading fungal populations due to the production of toxic concentration of ammonia gas by nitrification. The saturated hydrocarbons were extensively assimilated, though n-alkanes were not completely removed. Aromatic hydrocarbons were less degraded than saturated whereas resin and asphaltene fractions were, surprisingly, partly assimilated. In laboratory conditions, the residual hydrocarbons in the field-treated materials were 15–20% further degraded when metabolic byproducts resulting from biodegradation were diluted or removed.
Bioremediation of oil-polluted soils can be impaired if urea is used as nitrogen source, and metabolic byproducts can limit biodegradation rates in industrial scaled experiments. |
| doi_str_mv | 10.1016/j.envpol.2005.12.016 |
| format | Article |
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Bioremediation of oil-polluted soils can be impaired if urea is used as nitrogen source, and metabolic byproducts can limit biodegradation rates in industrial scaled experiments.</description><identifier>ISSN: 0269-7491</identifier><identifier>EISSN: 1873-6424</identifier><identifier>DOI: 10.1016/j.envpol.2005.12.016</identifier><identifier>PMID: 16487636</identifier><identifier>CODEN: ENVPAF</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>alkanes ; ammonia ; Applied sciences ; aromatic hydrocarbons ; biodegradation ; Biodegradation of pollutants ; Biodegradation, Environmental ; Biological and medical sciences ; Biomarkers ; Bioremediation ; Biotechnology ; Decontamination. Miscellaneous ; drilling ; Earth sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Environment and pollution ; Environmental Monitoring - methods ; Environmental Pollution ; Exact sciences and technology ; Extraction and Processing Industry ; fertilizer application ; France ; Fuel Oils - analysis ; Fundamental and applied biological sciences. Psychology ; Gas Chromatography-Mass Spectrometry ; gas production (biological) ; Hydrocarbons ; Industrial applications and implications. Economical aspects ; Industrial Waste ; Inhibition ; Metabolites ; nitrification ; oil spills ; petroleum ; pollutants ; polluted soils ; Pollution ; Pollution, environment geology ; population size ; Soil and sediments pollution ; soil fungi ; Soil Microbiology ; soil microorganisms ; Soil Pollutants - analysis ; soil pollution ; tropical soils ; urea nitrogen ; Volatilization</subject><ispartof>Environmental pollution (1987), 2006-11, Vol.144 (1), p.255-265</ispartof><rights>2006 Elsevier Ltd</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a499t-79c95b2f49a4e8206fd2052cf140ae17eb310fea4ac040a70874487a2ac55c2e3</citedby><cites>FETCH-LOGICAL-a499t-79c95b2f49a4e8206fd2052cf140ae17eb310fea4ac040a70874487a2ac55c2e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.envpol.2005.12.016$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,3550,23930,23931,25140,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18158889$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16487636$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chaillan, F.</creatorcontrib><creatorcontrib>Chaîneau, C.H.</creatorcontrib><creatorcontrib>Point, V.</creatorcontrib><creatorcontrib>Saliot, A.</creatorcontrib><creatorcontrib>Oudot, J.</creatorcontrib><title>Factors inhibiting bioremediation of soil contaminated with weathered oils and drill cuttings</title><title>Environmental pollution (1987)</title><addtitle>Environ Pollut</addtitle><description>Oily drill cuttings and a soil contaminated with weathered crude oils were treated by enhanced biodegradation under tropical conditions in industrial scaled experiments. Oil contaminants were characterized by gas chromatography and mass spectrometry. This allowed for the identification of a mixture of two crude oils in the contaminated soil. After 12months of bioremediation process, the removal of hydrocarbons reached by biodegradation an extent of 60% although nutrient amendment with elevated concentration of N-urea had highly detrimental effects on the hydrocarbon degrading fungal populations due to the production of toxic concentration of ammonia gas by nitrification. The saturated hydrocarbons were extensively assimilated, though n-alkanes were not completely removed. Aromatic hydrocarbons were less degraded than saturated whereas resin and asphaltene fractions were, surprisingly, partly assimilated. In laboratory conditions, the residual hydrocarbons in the field-treated materials were 15–20% further degraded when metabolic byproducts resulting from biodegradation were diluted or removed.
Bioremediation of oil-polluted soils can be impaired if urea is used as nitrogen source, and metabolic byproducts can limit biodegradation rates in industrial scaled experiments.</description><subject>alkanes</subject><subject>ammonia</subject><subject>Applied sciences</subject><subject>aromatic hydrocarbons</subject><subject>biodegradation</subject><subject>Biodegradation of pollutants</subject><subject>Biodegradation, Environmental</subject><subject>Biological and medical sciences</subject><subject>Biomarkers</subject><subject>Bioremediation</subject><subject>Biotechnology</subject><subject>Decontamination. Miscellaneous</subject><subject>drilling</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Environment and pollution</subject><subject>Environmental Monitoring - methods</subject><subject>Environmental Pollution</subject><subject>Exact sciences and technology</subject><subject>Extraction and Processing Industry</subject><subject>fertilizer application</subject><subject>France</subject><subject>Fuel Oils - analysis</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gas Chromatography-Mass Spectrometry</subject><subject>gas production (biological)</subject><subject>Hydrocarbons</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Industrial Waste</subject><subject>Inhibition</subject><subject>Metabolites</subject><subject>nitrification</subject><subject>oil spills</subject><subject>petroleum</subject><subject>pollutants</subject><subject>polluted soils</subject><subject>Pollution</subject><subject>Pollution, environment geology</subject><subject>population size</subject><subject>Soil and sediments pollution</subject><subject>soil fungi</subject><subject>Soil Microbiology</subject><subject>soil microorganisms</subject><subject>Soil Pollutants - analysis</subject><subject>soil pollution</subject><subject>tropical soils</subject><subject>urea nitrogen</subject><subject>Volatilization</subject><issn>0269-7491</issn><issn>1873-6424</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUGL1DAYhoMo7rj6D0R70VvrlzRtmosgi6vCggfdo4Sv6dedDJ1kTDK7-O_N0IG96SnkzfO9JE8Ye82h4cD7D7uG_P0hLI0A6BoumhI-YRs-qLbupZBP2QZEr2slNb9gL1LaAYBs2_Y5u-C9HFTf9hv26xptDjFVzm_d6LLzd9XoQqQ9TQ6zC74Kc5WCWyobfMa985hpqh5c3lYPhHlLsWzLearQT9UU3VLQYz41pZfs2YxLolfn9ZLdXn_-efW1vvn-5dvVp5sapda5VtrqbhSz1ChpENDPk4BO2JlLQOKKxpbDTCjRQkkUDEqWB6BA23VWUHvJ3q-9hxh-Hylls3fJ0rKgp3BMRoAqrVL8F-RSaRhkX0C5gjaGlCLN5hDdHuMfw8Gc_JudWf2bk3_DhSlhGXtz7j-OxeDj0Fl4Ad6dAUwWlzmity49cgPvhmHQhXu7cjMGg3exMLc_BPAWOGithSrEx5WgIvbeUTTJOvK2_Fskm80U3L_v-hesGK_E</recordid><startdate>20061101</startdate><enddate>20061101</enddate><creator>Chaillan, F.</creator><creator>Chaîneau, C.H.</creator><creator>Point, V.</creator><creator>Saliot, A.</creator><creator>Oudot, J.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7QO</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>8FD</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>20061101</creationdate><title>Factors inhibiting bioremediation of soil contaminated with weathered oils and drill cuttings</title><author>Chaillan, F. ; Chaîneau, C.H. ; Point, V. ; Saliot, A. ; Oudot, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a499t-79c95b2f49a4e8206fd2052cf140ae17eb310fea4ac040a70874487a2ac55c2e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>alkanes</topic><topic>ammonia</topic><topic>Applied sciences</topic><topic>aromatic hydrocarbons</topic><topic>biodegradation</topic><topic>Biodegradation of pollutants</topic><topic>Biodegradation, Environmental</topic><topic>Biological and medical sciences</topic><topic>Biomarkers</topic><topic>Bioremediation</topic><topic>Biotechnology</topic><topic>Decontamination. Miscellaneous</topic><topic>drilling</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Environment and pollution</topic><topic>Environmental Monitoring - methods</topic><topic>Environmental Pollution</topic><topic>Exact sciences and technology</topic><topic>Extraction and Processing Industry</topic><topic>fertilizer application</topic><topic>France</topic><topic>Fuel Oils - analysis</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gas Chromatography-Mass Spectrometry</topic><topic>gas production (biological)</topic><topic>Hydrocarbons</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Industrial Waste</topic><topic>Inhibition</topic><topic>Metabolites</topic><topic>nitrification</topic><topic>oil spills</topic><topic>petroleum</topic><topic>pollutants</topic><topic>polluted soils</topic><topic>Pollution</topic><topic>Pollution, environment geology</topic><topic>population size</topic><topic>Soil and sediments pollution</topic><topic>soil fungi</topic><topic>Soil Microbiology</topic><topic>soil microorganisms</topic><topic>Soil Pollutants - analysis</topic><topic>soil pollution</topic><topic>tropical soils</topic><topic>urea nitrogen</topic><topic>Volatilization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chaillan, F.</creatorcontrib><creatorcontrib>Chaîneau, C.H.</creatorcontrib><creatorcontrib>Point, V.</creatorcontrib><creatorcontrib>Saliot, A.</creatorcontrib><creatorcontrib>Oudot, J.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Biotechnology Research Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Environmental pollution (1987)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chaillan, F.</au><au>Chaîneau, C.H.</au><au>Point, V.</au><au>Saliot, A.</au><au>Oudot, J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Factors inhibiting bioremediation of soil contaminated with weathered oils and drill cuttings</atitle><jtitle>Environmental pollution (1987)</jtitle><addtitle>Environ Pollut</addtitle><date>2006-11-01</date><risdate>2006</risdate><volume>144</volume><issue>1</issue><spage>255</spage><epage>265</epage><pages>255-265</pages><issn>0269-7491</issn><eissn>1873-6424</eissn><coden>ENVPAF</coden><abstract>Oily drill cuttings and a soil contaminated with weathered crude oils were treated by enhanced biodegradation under tropical conditions in industrial scaled experiments. Oil contaminants were characterized by gas chromatography and mass spectrometry. This allowed for the identification of a mixture of two crude oils in the contaminated soil. After 12months of bioremediation process, the removal of hydrocarbons reached by biodegradation an extent of 60% although nutrient amendment with elevated concentration of N-urea had highly detrimental effects on the hydrocarbon degrading fungal populations due to the production of toxic concentration of ammonia gas by nitrification. The saturated hydrocarbons were extensively assimilated, though n-alkanes were not completely removed. Aromatic hydrocarbons were less degraded than saturated whereas resin and asphaltene fractions were, surprisingly, partly assimilated. In laboratory conditions, the residual hydrocarbons in the field-treated materials were 15–20% further degraded when metabolic byproducts resulting from biodegradation were diluted or removed.
Bioremediation of oil-polluted soils can be impaired if urea is used as nitrogen source, and metabolic byproducts can limit biodegradation rates in industrial scaled experiments.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>16487636</pmid><doi>10.1016/j.envpol.2005.12.016</doi><tpages>11</tpages></addata></record> |
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| ispartof | Environmental pollution (1987), 2006-11, Vol.144 (1), p.255-265 |
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| subjects | alkanes ammonia Applied sciences aromatic hydrocarbons biodegradation Biodegradation of pollutants Biodegradation, Environmental Biological and medical sciences Biomarkers Bioremediation Biotechnology Decontamination. Miscellaneous drilling Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Environment and pollution Environmental Monitoring - methods Environmental Pollution Exact sciences and technology Extraction and Processing Industry fertilizer application France Fuel Oils - analysis Fundamental and applied biological sciences. Psychology Gas Chromatography-Mass Spectrometry gas production (biological) Hydrocarbons Industrial applications and implications. Economical aspects Industrial Waste Inhibition Metabolites nitrification oil spills petroleum pollutants polluted soils Pollution Pollution, environment geology population size Soil and sediments pollution soil fungi Soil Microbiology soil microorganisms Soil Pollutants - analysis soil pollution tropical soils urea nitrogen Volatilization |
| title | Factors inhibiting bioremediation of soil contaminated with weathered oils and drill cuttings |
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