Ethanol and furfural production from corn stover using a hybrid fractionation process with zinc chloride and simultaneous saccharification and fermentation (SSF)
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Chang Geun | - |
dc.contributor.author | Kuo, Monlin | - |
dc.contributor.author | Kim, Tae Hyun | - |
dc.date.accessioned | 2021-06-23T08:06:17Z | - |
dc.date.available | 2021-06-23T08:06:17Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2012-02 | - |
dc.identifier.issn | 1359-5113 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/33864 | - |
dc.description.abstract | A two-stage hybrid fractionation process was investigated to produce cellulosic ethanol and furfural from corn stover. In the first stage, zinc chloride (ZnCl2) was used to selectively solubilize hemicellulose. During the second stage, the remaining treated solids were converted into ethanol using commercial cellulase and Saccharomyces cerevisiae or recombinant Escherichia coli, KO11. This hybrid fractionation process recovered 93.8% of glucan, 89.7% of xylan, 71.1% of arabinan, and 74.9% of lignin under optimal reaction conditions (1st stage: 5% acidified ZnCl2, 7.5 ml/min, 150 degrees C (10 min) and 170 degrees C (10 min); 2nd stage: simultaneous saccharification and fermentation (SSF) using S. cerevisiae). The furfural yield from the hemicellulose hydrolysates was 58%. The SSF of the treated solids resulted in 69-98% of the theoretical maximum ethanol yields based on the glucan content in the treated solids. After fermentation, the solid residues contained primarily lignin. Based on the total lignin in untreated corn stover, the lignin recovery yield was 74.9%. (C) 2011 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Ethanol and furfural production from corn stover using a hybrid fractionation process with zinc chloride and simultaneous saccharification and fermentation (SSF) | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Tae Hyun | - |
dc.identifier.doi | 10.1016/j.procbio.2011.11.018 | - |
dc.identifier.scopusid | 2-s2.0-84855801609 | - |
dc.identifier.wosid | 000300133200020 | - |
dc.identifier.bibliographicCitation | PROCESS BIOCHEMISTRY, v.47, no.2, pp.319 - 326 | - |
dc.relation.isPartOf | PROCESS BIOCHEMISTRY | - |
dc.citation.title | PROCESS BIOCHEMISTRY | - |
dc.citation.volume | 47 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 319 | - |
dc.citation.endPage | 326 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biotechnology & Applied Microbiology | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biotechnology & Applied Microbiology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | ACID-HYDROLYSIS | - |
dc.subject.keywordPlus | XYLOSE | - |
dc.subject.keywordPlus | PRETREATMENT | - |
dc.subject.keywordPlus | CELLULASE | - |
dc.subject.keywordAuthor | Biofuel | - |
dc.subject.keywordAuthor | Lignocellulose | - |
dc.subject.keywordAuthor | Thermal conversion | - |
dc.subject.keywordAuthor | Lignin | - |
dc.subject.keywordAuthor | Xylooligomer | - |
dc.subject.keywordAuthor | Furfural | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1359511311004156?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.