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Degradation of trichloroethylene and trans-1,2-dichloroethylene by a methanotrophic consortium in a fixed-film, packed-bed bioreactor
An illustrated description is given of a fixed-film, packed-bed bioreactor containing micro-organisms capable of utilizing methane as a primary source of carbon, and results are presented from experiments using this equipment to treat a synthetic groundwater contaminated with trichloroethylene (TCE)...
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Published in: | Environmental science & technology 1989-11, Vol.23 (11), p.1422-1425 |
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Language: | English |
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container_end_page | 1425 |
container_issue | 11 |
container_start_page | 1422 |
container_title | Environmental science & technology |
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creator | Strandberg, Gerald W Donaldson, Terrence L Farr, Linda L |
description | An illustrated description is given of a fixed-film, packed-bed bioreactor containing micro-organisms capable of utilizing methane as a primary source of carbon, and results are presented from experiments using this equipment to treat a synthetic groundwater contaminated with trichloroethylene (TCE) and trans-1,2-dichloroethylene (DEC). With influent concentrations of 1 mg per litre for each chemical, and a retention period of about 50 minutes, over 50 per cent of TCE and over 90 per cent of DCE were degraded in a single pass through the reactor, and further degradation of TCE could be achieved with recirculation of effluents. |
doi_str_mv | 10.1021/es00069a016 |
format | article |
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With influent concentrations of 1 mg per litre for each chemical, and a retention period of about 50 minutes, over 50 per cent of TCE and over 90 per cent of DCE were degraded in a single pass through the reactor, and further degradation of TCE could be achieved with recirculation of effluents.</description><identifier>ISSN: 0013-936X</identifier><identifier>EISSN: 1520-5851</identifier><identifier>DOI: 10.1021/es00069a016</identifier><identifier>CODEN: ESTHAG</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>AGUAS SUBTERRANEAS ; Biological and medical sciences ; Biotechnology ; CHLORE ; CHLORINE ; CLORO ; CONCEPTION ; CONTAMINACION DEL AGUA ; CONTAMINANTES ; DEGRADATION ; DESEMPENO ; DESIGN ; DETERIORO ; DISENO ; EAU SOUTERRAINE ; Fundamental and applied biological sciences. Psychology ; GROUNDWATER ; HIDROCARBUROS ; HYDROCARBONS ; HYDROCARBURE ; MACHINE ; MACHINERY ; MAQUINARIA ; Methods. Procedures. 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Fermentation and microbial culture technology ; POLLUANT ; POLLUTANTS ; POLLUTION DE L'EAU ; WATER POLLUTION</subject><ispartof>Environmental science & technology, 1989-11, Vol.23 (11), p.1422-1425</ispartof><rights>1991 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a509t-23ead135b48680c186d68087b0829fed3e80ca26d6d65286edeb3b751baa2c323</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/es00069a016$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/es00069a016$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,27064,27924,27925,56766,56816</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=19244278$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Strandberg, Gerald W</creatorcontrib><creatorcontrib>Donaldson, Terrence L</creatorcontrib><creatorcontrib>Farr, Linda L</creatorcontrib><title>Degradation of trichloroethylene and trans-1,2-dichloroethylene by a methanotrophic consortium in a fixed-film, packed-bed bioreactor</title><title>Environmental science & technology</title><addtitle>Environ. Sci. Technol</addtitle><description>An illustrated description is given of a fixed-film, packed-bed bioreactor containing micro-organisms capable of utilizing methane as a primary source of carbon, and results are presented from experiments using this equipment to treat a synthetic groundwater contaminated with trichloroethylene (TCE) and trans-1,2-dichloroethylene (DEC). With influent concentrations of 1 mg per litre for each chemical, and a retention period of about 50 minutes, over 50 per cent of TCE and over 90 per cent of DCE were degraded in a single pass through the reactor, and further degradation of TCE could be achieved with recirculation of effluents.</description><subject>AGUAS SUBTERRANEAS</subject><subject>Biological and medical sciences</subject><subject>Biotechnology</subject><subject>CHLORE</subject><subject>CHLORINE</subject><subject>CLORO</subject><subject>CONCEPTION</subject><subject>CONTAMINACION DEL AGUA</subject><subject>CONTAMINANTES</subject><subject>DEGRADATION</subject><subject>DESEMPENO</subject><subject>DESIGN</subject><subject>DETERIORO</subject><subject>DISENO</subject><subject>EAU SOUTERRAINE</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GROUNDWATER</subject><subject>HIDROCARBUROS</subject><subject>HYDROCARBONS</subject><subject>HYDROCARBURE</subject><subject>MACHINE</subject><subject>MACHINERY</subject><subject>MAQUINARIA</subject><subject>Methods. Procedures. Technologies</subject><subject>Microbial engineering. Fermentation and microbial culture technology</subject><subject>POLLUANT</subject><subject>POLLUTANTS</subject><subject>POLLUTION DE L'EAU</subject><subject>WATER POLLUTION</subject><issn>0013-936X</issn><issn>1520-5851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNqFkk1v1DAQhi0EEsvCiRsnX4ADDfgjTpxjtaUspRJI3UrcrIk96bpN4sXOSt0fwP_GVSpACKmn0cz7eGbs14S85Ow9Z4J_wMQYqxpgvHpEFlwJViit-GOyYIzLopHV96fkWUrXGROS6QX5eYJXERxMPow0dHSK3m77EANO20OPI1IYXa7CmAp-JAr3r9weKNAhpzCGKYbd1ltqw5hCnPx-oH7Mcudv0RWd74cjugN7k5MWHW19iAh2CvE5edJBn_DFfVySy9OPm9W6OP_66fPq-LwAxZqpEBLBcanaUleaWa4rl6OuW6ZF06GTmKsgctVVSugKHbayrRVvAYSVQi7Jm7nvLoYfe0yTGXyy2PcwYtgnw5XktSybh8FSlE0p9MOgrJUSos7guxm0MaQUsTO76AeIB8OZuTPP_GVepl_ft4Vkoe_y-1uf_hxpRFmK-m58MXM-TXj7W4d4Y6o6jzabbxfm9Gx9sjn7sjarzL-a-Q6CgauYe15eNPlvyHz1JXk7i2CTuQ77OGYv_rveL4-8vq8</recordid><startdate>19891101</startdate><enddate>19891101</enddate><creator>Strandberg, Gerald W</creator><creator>Donaldson, Terrence L</creator><creator>Farr, Linda L</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7TV</scope></search><sort><creationdate>19891101</creationdate><title>Degradation of trichloroethylene and trans-1,2-dichloroethylene by a methanotrophic consortium in a fixed-film, packed-bed bioreactor</title><author>Strandberg, Gerald W ; Donaldson, Terrence L ; Farr, Linda L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a509t-23ead135b48680c186d68087b0829fed3e80ca26d6d65286edeb3b751baa2c323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>AGUAS SUBTERRANEAS</topic><topic>Biological and medical sciences</topic><topic>Biotechnology</topic><topic>CHLORE</topic><topic>CHLORINE</topic><topic>CLORO</topic><topic>CONCEPTION</topic><topic>CONTAMINACION DEL AGUA</topic><topic>CONTAMINANTES</topic><topic>DEGRADATION</topic><topic>DESEMPENO</topic><topic>DESIGN</topic><topic>DETERIORO</topic><topic>DISENO</topic><topic>EAU SOUTERRAINE</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GROUNDWATER</topic><topic>HIDROCARBUROS</topic><topic>HYDROCARBONS</topic><topic>HYDROCARBURE</topic><topic>MACHINE</topic><topic>MACHINERY</topic><topic>MAQUINARIA</topic><topic>Methods. Procedures. Technologies</topic><topic>Microbial engineering. Fermentation and microbial culture technology</topic><topic>POLLUANT</topic><topic>POLLUTANTS</topic><topic>POLLUTION DE L'EAU</topic><topic>WATER POLLUTION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Strandberg, Gerald W</creatorcontrib><creatorcontrib>Donaldson, Terrence L</creatorcontrib><creatorcontrib>Farr, Linda L</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><jtitle>Environmental science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Strandberg, Gerald W</au><au>Donaldson, Terrence L</au><au>Farr, Linda L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Degradation of trichloroethylene and trans-1,2-dichloroethylene by a methanotrophic consortium in a fixed-film, packed-bed bioreactor</atitle><jtitle>Environmental science & technology</jtitle><addtitle>Environ. Sci. Technol</addtitle><date>1989-11-01</date><risdate>1989</risdate><volume>23</volume><issue>11</issue><spage>1422</spage><epage>1425</epage><pages>1422-1425</pages><issn>0013-936X</issn><eissn>1520-5851</eissn><coden>ESTHAG</coden><abstract>An illustrated description is given of a fixed-film, packed-bed bioreactor containing micro-organisms capable of utilizing methane as a primary source of carbon, and results are presented from experiments using this equipment to treat a synthetic groundwater contaminated with trichloroethylene (TCE) and trans-1,2-dichloroethylene (DEC). With influent concentrations of 1 mg per litre for each chemical, and a retention period of about 50 minutes, over 50 per cent of TCE and over 90 per cent of DCE were degraded in a single pass through the reactor, and further degradation of TCE could be achieved with recirculation of effluents.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/es00069a016</doi><tpages>4</tpages></addata></record> |
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ispartof | Environmental science & technology, 1989-11, Vol.23 (11), p.1422-1425 |
issn | 0013-936X 1520-5851 |
language | eng |
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source | ACS CRKN Legacy Archives |
subjects | AGUAS SUBTERRANEAS Biological and medical sciences Biotechnology CHLORE CHLORINE CLORO CONCEPTION CONTAMINACION DEL AGUA CONTAMINANTES DEGRADATION DESEMPENO DESIGN DETERIORO DISENO EAU SOUTERRAINE Fundamental and applied biological sciences. Psychology GROUNDWATER HIDROCARBUROS HYDROCARBONS HYDROCARBURE MACHINE MACHINERY MAQUINARIA Methods. Procedures. Technologies Microbial engineering. Fermentation and microbial culture technology POLLUANT POLLUTANTS POLLUTION DE L'EAU WATER POLLUTION |
title | Degradation of trichloroethylene and trans-1,2-dichloroethylene by a methanotrophic consortium in a fixed-film, packed-bed bioreactor |
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