Reduction of perchlorate by salt tolerant bacterial consortia
DC Field | Value | Language |
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dc.contributor.author | Ryu, Hee Wook | - |
dc.contributor.author | Nor, Seong Jin | - |
dc.contributor.author | Moon, Kyung Eun | - |
dc.contributor.author | Cho, Kyung-Suk | - |
dc.contributor.author | Cha, Daniel K. | - |
dc.contributor.author | Rhee, Kang In | - |
dc.date.available | 2018-05-10T05:27:07Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2012-01 | - |
dc.identifier.issn | 0960-8524 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/12517 | - |
dc.description.abstract | Two perchlorate-reducing bacterial consortia (PRBC) were obtained by enrichment cultures from polluted marine sediments. Non-salt-tolerant PRBC (N-PRBC) was enriched without the addition of NaCl, and salt tolerant-PRBC (ST-PRBC) was enriched with 30 g-NaCl L(-1). Although the perchlorate reduction rates decreased with increasing NaCl concentration, ST-PRBC (resp., N-PRBC) could reduce perchlorate until 75 g-NaCl L(-1) (resp., 30 g-NaCl L(-1)). The reduction yield (1.34 +/- 0.05 mg-perchlorate per mg-acetate) and maximum perchlorate reduction rate (86 rng-perchlorate L(-1) h(-1)) of ST-PRBC was higher than those (1.16 +/- 0.03 mg-perchlorate per mg-acetate and 48 mg-perchlorate L(-1) h(-1)) of N-PRBC. Kinetic analysis showed that NaCl acted as an uncompetitive inhibitor against both PRBCs. The inhibition constants were 25 and 41 mg-NaCl L(-1) for N-PRBC and ST-PRBC, respectively. (C) 2011 Elsevier Ltd. All rights reserved. | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.relation.isPartOf | BIORESOURCE TECHNOLOGY | - |
dc.subject | MEMBRANE BIOFILM REACTOR | - |
dc.subject | HIGH-SALINITY | - |
dc.subject | BIOLOGICAL REDUCTION | - |
dc.subject | MICROBIAL REDUCTION | - |
dc.subject | WASTE-WATER | - |
dc.subject | NITRATE | - |
dc.subject | CHLORATE | - |
dc.subject | KINETICS | - |
dc.subject | SULFATE | - |
dc.subject | GENE | - |
dc.title | Reduction of perchlorate by salt tolerant bacterial consortia | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.biortech.2011.09.115 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | BIORESOURCE TECHNOLOGY, v.103, no.1, pp.279 - 285 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000298273600038 | - |
dc.identifier.scopusid | 2-s2.0-82955203211 | - |
dc.citation.endPage | 285 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 279 | - |
dc.citation.title | BIORESOURCE TECHNOLOGY | - |
dc.citation.volume | 103 | - |
dc.contributor.affiliatedAuthor | Ryu, Hee Wook | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Perchlorate-reducing bacteria | - |
dc.subject.keywordAuthor | Salt tolerance | - |
dc.subject.keywordAuthor | Uncompetitive inhibition | - |
dc.subject.keywordPlus | MEMBRANE BIOFILM REACTOR | - |
dc.subject.keywordPlus | HIGH-SALINITY | - |
dc.subject.keywordPlus | BIOLOGICAL REDUCTION | - |
dc.subject.keywordPlus | MICROBIAL REDUCTION | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | NITRATE | - |
dc.subject.keywordPlus | CHLORATE | - |
dc.subject.keywordPlus | KINETICS | - |
dc.subject.keywordPlus | SULFATE | - |
dc.subject.keywordPlus | GENE | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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