Conversion of Cellulose to 5-Hydroxymethylfurfural in WaterTetrahydrofuran and Byproducts Identification

GIEC OpenIR

	Conversion of Cellulose to 5-Hydroxymethylfurfural in WaterTetrahydrofuran and Byproducts Identification
	Shi Ning; Liu Qiying; Wang Tiejun; Zhang Qi; Tu Junling; Ma Longlong
	2014
发表期刊	Chinese Journal of Chemical Physics
ISSN	1674-0068
卷号	27 期号:6 页码:711
摘要	Conversion of cellulose into platform chemical 5-hydroxymethylfurfural (HMF) in watertetrahydrofuran (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 C_9H16O4, C10H14O4, C11H12O4,C12H10O5 and C12H16O8 were detected. THF could participate in the reaction via ring-opening into 1,4butanediol followed by esterification with LA into C9H6O4 or etherification with HMF into C10H14O4. C11H12O4 was formed by esterification of HMF with LA, C12H10O5 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.
语种	英语
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/21953
专题	中国科学院广州能源研究所
作者单位	中国科学院广州能源研究所
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Shi Ning,Liu Qiying,Wang Tiejun,et al. Conversion of Cellulose to 5-Hydroxymethylfurfural in WaterTetrahydrofuran and Byproducts Identification[J]. Chinese Journal of Chemical Physics,2014,27(6):711.
APA	Shi Ning,Liu Qiying,Wang Tiejun,Zhang Qi,Tu Junling,&Ma Longlong.(2014).Conversion of Cellulose to 5-Hydroxymethylfurfural in WaterTetrahydrofuran and Byproducts Identification.Chinese Journal of Chemical Physics,27(6),711.
MLA	Shi Ning,et al."Conversion of Cellulose to 5-Hydroxymethylfurfural in WaterTetrahydrofuran and Byproducts Identification".Chinese Journal of Chemical Physics 27.6(2014):711.