DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bae, JW | ko |
dc.contributor.author | Rhee, SK | ko |
dc.contributor.author | Hyun, SH | ko |
dc.contributor.author | Kim, IS | ko |
dc.contributor.author | Lee, Sung Taik | ko |
dc.date.accessioned | 2013-03-03T05:24:41Z | - |
dc.date.available | 2013-03-03T05:24:41Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2000-12 | - |
dc.identifier.citation | BIOTECHNOLOGY LETTERS, v.22, no.24, pp.1935 - 1940 | - |
dc.identifier.issn | 0141-5492 | - |
dc.identifier.uri | http://hdl.handle.net/10203/77423 | - |
dc.description.abstract | Metal ions (Cd2+, Cu2+, Ni2+, Zn2+ and Cr3+) did not affect glucose degradation or the production of methane during anaerobic digestion with intact and disintegrated granules from a UASB (Upflow Anaerobic Sludge Blanket) reactor. However, when Cu2+ was at 500 mg g(-1) VSS (volatile suspended solids) in the media, the glucose degradation rates and methane production rates decreased by 14% and 32% in disintegrated granules, respectively, whereas, in intact granules, decreases were 3% and 14%, respectively. When various electroplating metal ions were tested, 50% inhibition of acetate degradation and methane production were produced by 210-770 mg g(-1) VSS and 120-630 mg g(-1) VSS, respectively. The relative toxicity of the electroplating metals on methane production was in the order of Zn2+ (most toxic) > Ni2+ > Cu2+ > Cr3+ > Cd2+ (least toxic). | - |
dc.language | English | - |
dc.publisher | KLUWER ACADEMIC PUBL | - |
dc.subject | CONVERSION WASTE-WATER | - |
dc.subject | HEAVY-METALS | - |
dc.subject | BIODEGRADABILITY | - |
dc.subject | DIGESTION | - |
dc.subject | TOXICITY | - |
dc.subject | PHENOL | - |
dc.title | Layered structure of granules in upflow anaerobic sludge blanket reactor gives microbial populations resistance to metal ions | - |
dc.type | Article | - |
dc.identifier.wosid | 000165630600006 | - |
dc.identifier.scopusid | 2-s2.0-0034526791 | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 24 | - |
dc.citation.beginningpage | 1935 | - |
dc.citation.endingpage | 1940 | - |
dc.citation.publicationname | BIOTECHNOLOGY LETTERS | - |
dc.contributor.localauthor | Lee, Sung Taik | - |
dc.contributor.nonIdAuthor | Bae, JW | - |
dc.contributor.nonIdAuthor | Rhee, SK | - |
dc.contributor.nonIdAuthor | Hyun, SH | - |
dc.contributor.nonIdAuthor | Kim, IS | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | bacterial resistance | - |
dc.subject.keywordAuthor | granules | - |
dc.subject.keywordAuthor | metal ions | - |
dc.subject.keywordAuthor | methanogen | - |
dc.subject.keywordAuthor | upflow anaerobic sludge blanket reactor | - |
dc.subject.keywordPlus | CONVERSION WASTE-WATER | - |
dc.subject.keywordPlus | HEAVY-METALS | - |
dc.subject.keywordPlus | BIODEGRADABILITY | - |
dc.subject.keywordPlus | DIGESTION | - |
dc.subject.keywordPlus | TOXICITY | - |
dc.subject.keywordPlus | PHENOL | - |
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