Production of mixed acids from non-pretreated red algae Gelidium amansii

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dc.contributor.authorS M Lee-
dc.contributor.authorM H Choi-
dc.contributor.authorWon-Kyung Hong-
dc.contributor.authorJang Min Park-
dc.contributor.authorA Yu-
dc.contributor.authorJ S Lee-
dc.contributor.authorJeong-Woo Seo-
dc.contributor.authorChul Ho Kim-
dc.date.accessioned2017-04-19T09:45:32Z-
dc.date.available2017-04-19T09:45:32Z-
dc.date.issued2014-
dc.identifier.issn09601481-
dc.identifier.uri10.1016/j.renene.2013.09.050ko
dc.identifier.urihttps://oak.kribb.re.kr/handle/201005/11594-
dc.description.abstractThe present study investigates the production of mixed acids by anaerobic fermentation using non-pretreated red algae Gelidium amansii as a substrate. The production levels of mixed acids were increased 1.6-fold in enrichment cultures of anaerobic digester sludge and tidal field soil compared with fresh sludge. The enrichment culture was composed of four major groups of microbial strains belonging to Clostridium sp. and Enterococcus sp. A defined mixed culture established based on the identified isolates increased mixed acids production level by up to 50.9% (g/g). Semi-continuous fermentation with a biomass-loading rate of 2.77g/L/d and hydraulic retention time of 30 days yielded a productivity of 1.41g/L/d. This is the first report of the production of mixed acids from the red algae G.amansii.-
dc.publisherElsevier-
dc.titleProduction of mixed acids from non-pretreated red algae Gelidium amansii-
dc.title.alternativeProduction of mixed acids from non-pretreated red algae Gelidium amansii-
dc.typeArticle-
dc.citation.titleRenewable Energy-
dc.citation.number0-
dc.citation.endPage369-
dc.citation.startPage366-
dc.citation.volume63-
dc.contributor.affiliatedAuthorJeong-Woo Seo-
dc.contributor.affiliatedAuthorChul Ho Kim-
dc.contributor.alternativeName이성목-
dc.contributor.alternativeName최민호-
dc.contributor.alternativeName홍원경-
dc.contributor.alternativeName박장민-
dc.contributor.alternativeName유안나-
dc.contributor.alternativeName이정석-
dc.contributor.alternativeName서정우-
dc.contributor.alternativeName김철호-
dc.identifier.bibliographicCitationRenewable Energy, vol. 63, pp. 366-369-
dc.identifier.doi10.1016/j.renene.2013.09.050-
dc.subject.keywordEnrichment culture-
dc.subject.keywordFermentation-
dc.subject.keywordMixed acids-
dc.subject.keywordRed algae-
dc.subject.localEnrichment culture-
dc.subject.localFermentation-
dc.subject.localMixed acids-
dc.subject.localRed algae-
dc.description.journalClassY-
Appears in Collections:
Jeonbuk Branch Institute > Microbial Biotechnology Research Center > 1. Journal Articles
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