Improved production of 1,3-propanediol from biodiesel-derived crude glycerol by Klebsiella pneumoniae in fed-batch fermentation
DC Field | Value | Language |
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dc.contributor.author | Yang, Xiaoguang | - |
dc.contributor.author | Choi, Han Suk | - |
dc.contributor.author | Lee, Ju Hun | - |
dc.contributor.author | Lee, Soo Kwon | - |
dc.contributor.author | Han, Sung Ok | - |
dc.contributor.author | Park, Chulhwan | - |
dc.contributor.author | Kim, Seung Wook | - |
dc.date.accessioned | 2021-09-02T05:18:27Z | - |
dc.date.available | 2021-09-02T05:18:27Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2018-10-01 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/72526 | - |
dc.description.abstract | In this study, crude glycerol was demonstrated as feedstock to use in the fed-batch fermentation of 1,3-propanediol production by Klebsiella pneumoniae ATCC 8724. To increase the yield and productivity of 1,3-propanediol, several factors for fed-batch fermentation were investigated, which included: initial substrate conditions, feeding strategy and fermentation conditions. Both performances of 1,3-propandiol and by-products were observed and studied for improved fed-batch fermentation. Increasing of initial working volume, continuous feeding, and culture pH switch strategy showed positive performance for this fed-batch process. The maximum 1,3-propandiol concentration, yield, and productivity were achieved 62.72 g/l, 0.73 mol/mol and 1.74 g/l/h, respectively. With the ignorable inhibitory effect, a large quantity of crude glycerol from industrial biodiesel process would be an attractive feedstock for value-added chemical, 1,3-propandiol, manufacture. The improvement of fed-batch fermentation could also be achieved by strategy optimization in further applications. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | MICROBIAL-PRODUCTION | - |
dc.subject | CLOSTRIDIUM-PASTEURIANUM | - |
dc.subject | ENTEROBACTER-AEROGENES | - |
dc.subject | WASTE GLYCEROL | - |
dc.subject | LINOLEIC-ACID | - |
dc.subject | SCALE-UP | - |
dc.subject | BIOCONVERSION | - |
dc.subject | LIPOXYGENASE | - |
dc.subject | OPTIMIZATION | - |
dc.subject | BIOREFINERY | - |
dc.title | Improved production of 1,3-propanediol from biodiesel-derived crude glycerol by Klebsiella pneumoniae in fed-batch fermentation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Han, Sung Ok | - |
dc.contributor.affiliatedAuthor | Kim, Seung Wook | - |
dc.identifier.doi | 10.1016/j.cej.2018.05.042 | - |
dc.identifier.scopusid | 2-s2.0-85047102467 | - |
dc.identifier.wosid | 000437090400003 | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.349, pp.25 - 36 | - |
dc.relation.isPartOf | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 349 | - |
dc.citation.startPage | 25 | - |
dc.citation.endPage | 36 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Environmental | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | MICROBIAL-PRODUCTION | - |
dc.subject.keywordPlus | CLOSTRIDIUM-PASTEURIANUM | - |
dc.subject.keywordPlus | ENTEROBACTER-AEROGENES | - |
dc.subject.keywordPlus | WASTE GLYCEROL | - |
dc.subject.keywordPlus | LINOLEIC-ACID | - |
dc.subject.keywordPlus | SCALE-UP | - |
dc.subject.keywordPlus | BIOCONVERSION | - |
dc.subject.keywordPlus | LIPOXYGENASE | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | BIOREFINERY | - |
dc.subject.keywordAuthor | 1,3-propanediol | - |
dc.subject.keywordAuthor | Crude glycerol | - |
dc.subject.keywordAuthor | Klebsiella pneumoniae | - |
dc.subject.keywordAuthor | Fed-batch strategy | - |
dc.subject.keywordAuthor | By-products | - |
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