DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Hang-Sik | ko |
dc.contributor.author | Yoo, KS | ko |
dc.contributor.author | Park, JK | ko |
dc.date.accessioned | 2013-03-02T16:30:28Z | - |
dc.date.available | 2013-03-02T16:30:28Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999 | - |
dc.identifier.citation | WATER ENVIRONMENT RESEARCH, v.71, no.3, pp.363 - 367 | - |
dc.identifier.issn | 1061-4303 | - |
dc.identifier.uri | http://hdl.handle.net/10203/74451 | - |
dc.description.abstract | Scrap vehicle tire chips were used as packing material for sequential anaerobic-aerobic biofilm reactors to remove persistent chlorinated hydrocarbons. Adsorption capacity of scrap tires was greater under acidic conditions than under basic conditions. However, it was only approximately 0.04 to 0.3% of that of activated carbon. The amount of biomass that attached to the surface of scrap tires was 3.16 and 3.72 mg volatile suspended solids/cm(2) after 14 and 37 days, respectively. Two laboratory-scale, down-flow anaerobic-aerobic biofilm reactors packed with tire chips were operated to remove 2,4-dichlorophenol (DCP) and 4-chlorophenol (CP). More than 98% of DCP was dehalogenated to CP in the anaerobic reactor, 70 to 98% of which was subsequently degraded in the aerobic reactor. Scrap tires did not cause any operational problems when used as biofilter media. | - |
dc.language | English | - |
dc.publisher | WATER ENVIRONMENT FEDERATION | - |
dc.subject | ENRICHMENT CULTURE | - |
dc.subject | BIODEGRADATION | - |
dc.subject | CHLOROPHENOLS | - |
dc.subject | TOXICITY | - |
dc.subject | FRESH | - |
dc.subject | 2,4-DICHLOROPHENOL | - |
dc.subject | DEGRADATION | - |
dc.subject | SEDIMENTS | - |
dc.subject | SLUDGE | - |
dc.title | Removal of polychlorinated phenols in sequential anaerobic-aerobic biofilm reactors packed with tire chips | - |
dc.type | Article | - |
dc.identifier.wosid | 000080591800015 | - |
dc.identifier.scopusid | 2-s2.0-0033025673 | - |
dc.type.rims | ART | - |
dc.citation.volume | 71 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 363 | - |
dc.citation.endingpage | 367 | - |
dc.citation.publicationname | WATER ENVIRONMENT RESEARCH | - |
dc.contributor.localauthor | Shin, Hang-Sik | - |
dc.contributor.nonIdAuthor | Yoo, KS | - |
dc.contributor.nonIdAuthor | Park, JK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | adsorption | - |
dc.subject.keywordAuthor | biodegradation | - |
dc.subject.keywordAuthor | biofilm media | - |
dc.subject.keywordAuthor | 2,4-dichlorophenol | - |
dc.subject.keywordAuthor | 4-chlorophenol | - |
dc.subject.keywordAuthor | reductive dechlorination | - |
dc.subject.keywordAuthor | scrap tires | - |
dc.subject.keywordAuthor | sequential anaerobic-aerobic biofilm reactors | - |
dc.subject.keywordPlus | ENRICHMENT CULTURE | - |
dc.subject.keywordPlus | BIODEGRADATION | - |
dc.subject.keywordPlus | CHLOROPHENOLS | - |
dc.subject.keywordPlus | TOXICITY | - |
dc.subject.keywordPlus | FRESH | - |
dc.subject.keywordPlus | 2,4-DICHLOROPHENOL | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.subject.keywordPlus | SEDIMENTS | - |
dc.subject.keywordPlus | SLUDGE | - |
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