DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Sang Jin | ko |
dc.contributor.author | Park, Juyi | ko |
dc.contributor.author | Na, Jeong Geol | ko |
dc.contributor.author | Oh, You Kwan | ko |
dc.contributor.author | Chang, Yong-Keun | ko |
dc.date.accessioned | 2015-07-22T05:03:22Z | - |
dc.date.available | 2015-07-22T05:03:22Z | - |
dc.date.created | 2015-07-08 | - |
dc.date.created | 2015-07-08 | - |
dc.date.created | 2015-07-08 | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | RSC ADVANCES, v.5, no.59, pp.47983 - 47989 | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/10203/200045 | - |
dc.description.abstract | In this study, an effective method for 5-HMF production from agarose, a biomass material derived from redalgae, is proposed. 5-HMF was produced from the decomposition of agarose by the catalytic action of a solid acid, Amberlyst 36, in dimethyl sulfoxide (DMSO), which is a polar aprotic solvent apt for providing a micro-aqueous environment. The moisture content in DMSO was found to be the governing factor for 5-HMF production, with an optimum level of 7.2% at which the 5-HMF yield was 62%, the highest level ever observed in the production of 5-HMF from agarose. DMSO was also found to protect 5-HMF, once produced, from rehydration in the present system. It was demonstrated that Amberlyst 36 could be repeatedly used in a packed-bed reactor, which was the prime objective of using a solid acid instead of a liquid acid as catalyst. | - |
dc.language | English | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Production of 5-hydroxymethylfurfural from agarose by using a solid acid catalyst in dimethyl sulfoxide | - |
dc.type | Article | - |
dc.identifier.wosid | 000355703700081 | - |
dc.identifier.scopusid | 2-s2.0-84930619199 | - |
dc.type.rims | ART | - |
dc.citation.volume | 5 | - |
dc.citation.issue | 59 | - |
dc.citation.beginningpage | 47983 | - |
dc.citation.endingpage | 47989 | - |
dc.citation.publicationname | RSC ADVANCES | - |
dc.identifier.doi | 10.1039/c5ra02911b | - |
dc.contributor.localauthor | Chang, Yong-Keun | - |
dc.contributor.nonIdAuthor | Na, Jeong Geol | - |
dc.contributor.nonIdAuthor | Oh, You Kwan | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ONE-POT SYNTHESIS | - |
dc.subject.keywordPlus | SELECTIVE CONVERSION | - |
dc.subject.keywordPlus | LEVULINIC ACID | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordPlus | FRUCTOSE | - |
dc.subject.keywordPlus | GLUCOSE | - |
dc.subject.keywordPlus | DEHYDRATION | - |
dc.subject.keywordPlus | LIQUID | - |
dc.subject.keywordPlus | HMF | - |
dc.subject.keywordPlus | POLYSACCHARIDES | - |
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