DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, SG | - |
dc.contributor.author | Han, G | - |
dc.contributor.author | Lim, J | - |
dc.contributor.author | Lee, C | - |
dc.contributor.author | Hwang, S | - |
dc.date.accessioned | 2016-04-01T02:29:51Z | - |
dc.date.available | 2016-04-01T02:29:51Z | - |
dc.date.created | 2010-12-17 | - |
dc.date.issued | 2010-09 | - |
dc.identifier.issn | 0043-1354 | - |
dc.identifier.other | 2010-OAK-0000022497 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/25242 | - |
dc.description.abstract | Microbial community structures were assessed in a two-stage anaerobic digestion system treating food waste-recycling wastewater. The reactors were operated for 390 d at 10 different hydraulic retention times (HRTs) ranging from 25 to 4 d. Stable operation was achieved with the overall chemical oxygen demand (COD) removal efficiency of 73.0-85.9% at organic loading rate of up to 35.6 g COD/L.d. Performance of the acidogenic reactors, however, changed significantly during operation. This change coincided with transition of the bacterial community from one dominated by Aeriscardovia- and Lactobacillus amylovorus-related species to one dominated by Lactobacillus acetotolerans- and Lactobacillus kefiri-like organisms. In methanogenic reactors, the microbial community structures also changed at this stage along with the shift from Methanoculleus- to Methanosarcina-like organisms. This trend was confirmed by the non-metric multidimensional scaling joint plot of microbial shifts along with performance parameters. These results indicated that the overall process performance was relatively stable compared to the dynamic changes in the microbial structures and the acidogenic performance. (C) 2010 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | WATER RESEARCH | - |
dc.subject | Anaerobic digestion | - |
dc.subject | Denaturing gradient gel electrophoresis | - |
dc.subject | Food waste-recycling wastewater | - |
dc.subject | Non-metric multidimensional scaling | - |
dc.subject | Two-stage process | - |
dc.subject | MUNICIPAL SOLID-WASTE | - |
dc.subject | SP-NOV. | - |
dc.subject | METHANE PRODUCTION | - |
dc.subject | GEN.-NOV. | - |
dc.subject | ARCHAEAL COMMUNITY | - |
dc.subject | ACTIVATED-SLUDGE | - |
dc.subject | ORGANIC WASTE | - |
dc.subject | RIBOSOMAL-RNA | - |
dc.subject | START-UP | - |
dc.subject | DIVERSITY | - |
dc.title | A comprehensive microbial insight into two-stage anaerobic digestion of food waste-recycling wastewater | - |
dc.type | Article | - |
dc.contributor.college | 환경공학부 | - |
dc.identifier.doi | 10.1016/J.WATRES.2010.07.019 | - |
dc.author.google | Shin, SG | - |
dc.author.google | Han, G | - |
dc.author.google | Lim, J | - |
dc.author.google | Lee, C | - |
dc.author.google | Hwang, S | - |
dc.relation.volume | 44 | - |
dc.relation.issue | 17 | - |
dc.relation.startpage | 4838 | - |
dc.relation.lastpage | 4849 | - |
dc.contributor.id | 10056523 | - |
dc.relation.journal | WATER RESEARCH | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | WATER RESEARCH, v.44, no.17, pp.4838 - 4849 | - |
dc.identifier.wosid | 000283910600003 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 4849 | - |
dc.citation.number | 17 | - |
dc.citation.startPage | 4838 | - |
dc.citation.title | WATER RESEARCH | - |
dc.citation.volume | 44 | - |
dc.contributor.affiliatedAuthor | Hwang, S | - |
dc.identifier.scopusid | 2-s2.0-77957297731 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 97 | - |
dc.description.scptc | 94 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MUNICIPAL SOLID-WASTE | - |
dc.subject.keywordPlus | SP-NOV. | - |
dc.subject.keywordPlus | METHANE PRODUCTION | - |
dc.subject.keywordPlus | GEN.-NOV. | - |
dc.subject.keywordPlus | ARCHAEAL COMMUNITY | - |
dc.subject.keywordPlus | START-UP | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | DIVERSITY | - |
dc.subject.keywordPlus | BACTERIAL | - |
dc.subject.keywordPlus | BATCH | - |
dc.subject.keywordAuthor | Anaerobic digestion | - |
dc.subject.keywordAuthor | Denaturing gradient gel electrophoresis | - |
dc.subject.keywordAuthor | Food waste-recycling wastewater | - |
dc.subject.keywordAuthor | Non-metric multidimensional scaling | - |
dc.subject.keywordAuthor | Two-stage process | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Water Resources | - |
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