Comparison of Amberchrom-CG161C and Dowex99 as the adsorbent of a four-zone simulated moving bed process for removal of acetic acid from biomass hydrolyzate
DC Field | Value | Language |
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dc.contributor.author | Nam, Hee-Geun | - |
dc.contributor.author | Jo, Se-Hee | - |
dc.contributor.author | Mun, Sungyong | - |
dc.date.accessioned | 2022-07-16T18:53:48Z | - |
dc.date.available | 2022-07-16T18:53:48Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2011-10 | - |
dc.identifier.issn | 1359-5113 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/167487 | - |
dc.description.abstract | One of the important steps in the application of biomass to producing sugars, which can be converted into bio-ethanol and other valuable chemicals by fermentation, is to hydrolyze the biomass components by sulfuric acid. It was reported that such a hydrolysis entailed the generation of acetic acid, which has been recognized as a key impurity to be surely removed from the biomass hydrolyzate for ensuring high fermentability of the hydrolyzed sugars. Regarding such a removal task, there has been a previous application of a simulated moving bed (SMB) process based on the Dowex99 adsorbent, whose performance, however, was limited by low selectivity between acetic acid and sugars. To overcome such a limitation, another adsorbent alternative to Dowex99 was searched in this study. It was found that Amberchrom-CG161C allowed higher selectivity between acetic acid and sugars than Dowex99. To investigate the relative superiority of Amberchrom-CG161C over Dowex99 as the adsorbent of an SMB process for removing acetic acid from the biomass hydrolyzate, the two SMB processes based on Amberchrom-CG161C and Dowex99 were optimized using the SMB optimization tool based on standing wave design (SWD) method. The optimization results revealed that the Amberchrom-CG161C SMB outperformed the Dowex99 SMB by a wide margin. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.title | Comparison of Amberchrom-CG161C and Dowex99 as the adsorbent of a four-zone simulated moving bed process for removal of acetic acid from biomass hydrolyzate | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Mun, Sungyong | - |
dc.identifier.doi | 10.1016/j.procbio.2011.08.004 | - |
dc.identifier.scopusid | 2-s2.0-80052725534 | - |
dc.identifier.wosid | 000295913700021 | - |
dc.identifier.bibliographicCitation | PROCESS BIOCHEMISTRY, v.46, no.10, pp.2044 - 2053 | - |
dc.relation.isPartOf | PROCESS BIOCHEMISTRY | - |
dc.citation.title | PROCESS BIOCHEMISTRY | - |
dc.citation.volume | 46 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 2044 | - |
dc.citation.endPage | 2053 | - |
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 | STANDING-WAVE DESIGN | - |
dc.subject.keywordPlus | LINEAR-SYSTEMS | - |
dc.subject.keywordPlus | CHROMATOGRAPHY | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | SMB | - |
dc.subject.keywordPlus | FERMENTATION | - |
dc.subject.keywordPlus | ENANTIOMERS | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | RECOVERY | - |
dc.subject.keywordPlus | ETHANOL | - |
dc.subject.keywordAuthor | Biomass hydrolyzate | - |
dc.subject.keywordAuthor | Sugar recovery | - |
dc.subject.keywordAuthor | Dowex99 | - |
dc.subject.keywordAuthor | Amberchrom-CG161C | - |
dc.subject.keywordAuthor | Simulated moving bed | - |
dc.subject.keywordAuthor | Standing wave design | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S1359511311002790?via%3Dihub | - |
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