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Conversion of Cellulose to 5-Hydroxymethylfurfural in Water-Tetrahydrofuran and Byproducts Identification
Shi, Ning1,2; Liu, Qi-ying1; Wang, Tie-jun1; Zhang, Qi1; Tu, Jun-ling1,2; Ma, Long-long1
2014-12-01
发表期刊CHINESE JOURNAL OF CHEMICAL PHYSICS
卷号27期号:6页码:711-717
摘要Conversion of cellulose into platform chemical 5-hydroxymethylfurfural (HMF) in water-tetrahydrofuran (THF) co-solvents under acidic condition was studied. 38.6% of HMF was obtained with low cellulose concentration of 2.4wt%, but levulinic acid (LA) and solid humins became the main products with high cellulose concentration. The soluble byproducts were analyzed by high performance liquid chromatography/multiple stage tandem mass spectrometry, and chemicals with formula of C9H16O4, C10H14O4, C11H12O4, C12H10O5 and C12H16O8 were detected. THF could participate in the reaction via ring-opening into 1,4-butanediol followed by esterification with LA into C9H16O4 or etherification with HMF into C10H14O4. C11H12O4 was formed by esterification of HMF with LA, C12H11O5 was formed by self-etherification of HMF, while C12H16O8 was formed by acetalization of HMF with glucose. Self-etherification of HMF and etherification of HMF with 1,4-butanediol were identified as two main side reactions.
文章类型Article
关键词Cellulose 5-hydroxymethylfurfural Tetrahydrofuran Etherification High Performance Liquid Chromatography/multiple Stage Tandem Mass Spectrometry
WOS标题词Science & Technology ; Physical Sciences
DOI10.1063/1674-0068/27/06/711-717
研究领域[WOS]Physics
关键词[WOS]LIGNOCELLULOSIC BIOMASS ; CATALYTIC CONVERSION ; IONIC LIQUIDS ; ACID ; DEHYDRATION ; FRUCTOSE ; SOLVENTS ; SYSTEM ; POLYSACCHARIDES ; HYDROLYSIS
收录类别SCI
语种英语
WOS类目Physics, Atomic, Molecular & Chemical
WOS记录号WOS:000348272400015
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/10772
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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Shi, Ning,Liu, Qi-ying,Wang, Tie-jun,et al. Conversion of Cellulose to 5-Hydroxymethylfurfural in Water-Tetrahydrofuran and Byproducts Identification[J]. CHINESE JOURNAL OF CHEMICAL PHYSICS,2014,27(6):711-717.
APA Shi, Ning,Liu, Qi-ying,Wang, Tie-jun,Zhang, Qi,Tu, Jun-ling,&Ma, Long-long.(2014).Conversion of Cellulose to 5-Hydroxymethylfurfural in Water-Tetrahydrofuran and Byproducts Identification.CHINESE JOURNAL OF CHEMICAL PHYSICS,27(6),711-717.
MLA Shi, Ning,et al."Conversion of Cellulose to 5-Hydroxymethylfurfural in Water-Tetrahydrofuran and Byproducts Identification".CHINESE JOURNAL OF CHEMICAL PHYSICS 27.6(2014):711-717.
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