DC Field | Value | Language |
---|---|---|
dc.contributor.author | Quan, ZX | ko |
dc.contributor.author | Bae, JW | ko |
dc.contributor.author | Rhee, SK | ko |
dc.contributor.author | Cho, YG | ko |
dc.contributor.author | Lee, Sung Taik | ko |
dc.date.accessioned | 2013-03-03T16:52:57Z | - |
dc.date.available | 2013-03-03T16:52:57Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2004-06 | - |
dc.identifier.citation | BIOTECHNOLOGY LETTERS, v.26, pp.1007 - 1011 | - |
dc.identifier.issn | 0141-5492 | - |
dc.identifier.uri | http://hdl.handle.net/10203/79556 | - |
dc.description.abstract | Free cyanide at 1 mM decreased the initial sulfate reduction rate of a batch culture of granular sludge from 0.3 to 0.14 mmol d(-1) g(-1) SS (suspended solid), whereas 0.5 mM cyanide had a minimal effect (0.25 mmol d(-1) g(-1) SS). The order of toxicity of metal-complexed cyanides to the sludge was as follows: zinc-complexed cyanide (most toxic) > free cyanide = nickel-complexed cyanide > copper-complexed cyanide (least toxic), which also corresponds well with the order of the stability (dissociation) constants of the metal-cyanide complexes. A consortium degrading cyanide was enriched using nickel cyanide as the sole nitrogen source. This consortium completely removed 0.5 mM of nickel-complexed cyanide under sulfate-reducing conditions in 11 d. Analysis of clone library of 16S rRNA genes shows that the consortium was composed of three major phylotypes including Desulfovibrio. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.subject | WASTE-WATER | - |
dc.subject | BIODEGRADATION | - |
dc.subject | COMBINATION | - |
dc.title | Toxicity and degradation of metal-complexed cyanide by a bacterial consortium under sulfate-reducing conditions | - |
dc.type | Article | - |
dc.identifier.wosid | 000221806100011 | - |
dc.identifier.scopusid | 2-s2.0-16644384637 | - |
dc.type.rims | ART | - |
dc.citation.volume | 26 | - |
dc.citation.beginningpage | 1007 | - |
dc.citation.endingpage | 1011 | - |
dc.citation.publicationname | BIOTECHNOLOGY LETTERS | - |
dc.identifier.doi | 10.1023/B:BILE.0000030048.04282.da | - |
dc.contributor.localauthor | Lee, Sung Taik | - |
dc.contributor.nonIdAuthor | Quan, ZX | - |
dc.contributor.nonIdAuthor | Bae, JW | - |
dc.contributor.nonIdAuthor | Rhee, SK | - |
dc.contributor.nonIdAuthor | Cho, YG | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | cyanide | - |
dc.subject.keywordAuthor | degradation | - |
dc.subject.keywordAuthor | Desulfovibrio | - |
dc.subject.keywordAuthor | metal complex | - |
dc.subject.keywordAuthor | sulfate reduction | - |
dc.subject.keywordAuthor | toxicity | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | BIODEGRADATION | - |
dc.subject.keywordPlus | COMBINATION | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.