Furfural production from hydrolysate of barley straw after dilute sulfuric acid pretreatment
DC Field | Value | Language |
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dc.contributor.author | Kim, Sung Bong | - |
dc.contributor.author | Lee, Ja Hyun | - |
dc.contributor.author | Yang, Xiaoguang | - |
dc.contributor.author | Lee, Jiwon | - |
dc.contributor.author | Kim, Seung Wook | - |
dc.date.accessioned | 2021-09-04T11:12:33Z | - |
dc.date.available | 2021-09-04T11:12:33Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 0256-1115 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92119 | - |
dc.description.abstract | Lignocellulosic biomass contains various fermentable sugars and versatile compounds, and should be isolated selectively. In this study, a two step process for furfural production is suggested. Dilute acid pretreatment, which solubilizes hemicellulose, was performed on barley straw at 110-190 A degrees C temperature with 0.1-2% sulfuric acid for 2-20 min and a liquid portion of the hydrolysate was utilized. Using this hydrolysate, furfural production was conducted. Approximately 140-200 A degrees C temperature induced the hydrolysis and pyrolysis of the hydrolysate. The initial reaction rate was found to be 2.84x10(-5) mol/L center dot sec at 180 A degrees C when reacted for 5min, 48.5% of theoretical furfural production was obtained, and it was faster than the generally used one step furfural production methods. In addition, a high temperature gradient for pre-heating showed improvement of temperature control. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN INSTITUTE CHEMICAL ENGINEERS | - |
dc.subject | XYLOSE | - |
dc.subject | BIOMASS | - |
dc.subject | DECOMPOSITION | - |
dc.title | Furfural production from hydrolysate of barley straw after dilute sulfuric acid pretreatment | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Seung Wook | - |
dc.identifier.doi | 10.1007/s11814-015-0029-7 | - |
dc.identifier.scopusid | 2-s2.0-84946495463 | - |
dc.identifier.wosid | 000364566300013 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.32, no.11, pp.2280 - 2284 | - |
dc.relation.isPartOf | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.citation.title | KOREAN JOURNAL OF CHEMICAL ENGINEERING | - |
dc.citation.volume | 32 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 2280 | - |
dc.citation.endPage | 2284 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002041781 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | XYLOSE | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordPlus | DECOMPOSITION | - |
dc.subject.keywordAuthor | Furfural | - |
dc.subject.keywordAuthor | Dilute Acid Pretreatment | - |
dc.subject.keywordAuthor | Hydrolysate | - |
dc.subject.keywordAuthor | Pyrolysis | - |
dc.subject.keywordAuthor | Barley Straw | - |
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