Catalytic hydrolysis of cellulose into furans in MnCl2-ionic liquid system

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	Catalytic hydrolysis of cellulose into furans in MnCl2-ionic liquid system
	Song HL(宋焕玲); Chou LJ(丑凌军); Yang J(杨建)
刊名	Carbohydr. Polym.
	2011
卷号	85 期号:2 页码:363-368
关键词	Microcrystalline cellulose Hydrolysis Ionic liquids HMF Furfural MnCl2
ISSN号	0144-8617
通讯作者	丑凌军
中文摘要	Production of 5-hydroxymethylfurfural (HMF) and furfural from microcrystalline cellulose (MCC) was studied in 1-(4-sulfonic acid) butyl-3-methylimidazolium hydrogen sulfate (IL-1) with catalytic amount of MnCl2 under atmospheric pressure within 300 min at 150 ◦C, in which 88.62% of conversion was obtained. With the presence of a catalytic amount of MnCl2, HMF and furfural yields were up to 37% and 18%, respectively, and generated small amount of levulinic acid (LA) and the total reducing sugars (TRS). Dimer of furans compounds as the important by-products were analyzed through HPLC–MS; some small molecular substances, methane, ethane, CO, CO2 and H2, as gas products were detected using mass spectrometry analysis. Comparing with the previous reports, our catalytic system is simple, and it provides an effective route for the conversion of microcrystalline cellulose into biofuels and important platform chemicals.
学科主题	多相催化
收录类别	SCI
资助信息	the State Key Laboratory for Oxo Synthesis and Selective Oxidation of China
语种	英语
WOS记录号	WOS:000291178300011
公开日期	2012-09-20
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/267]
专题	兰州化学物理研究所_OSSO国家重点实验室
通讯作者	Chou LJ(丑凌军)
推荐引用方式 GB/T 7714	Song HL,Chou LJ,Yang J. Catalytic hydrolysis of cellulose into furans in MnCl2-ionic liquid system[J]. Carbohydr. Polym.,2011,85(2):363-368.
APA	宋焕玲,丑凌军,&杨建.(2011).Catalytic hydrolysis of cellulose into furans in MnCl2-ionic liquid system.Carbohydr. Polym.,85(2),363-368.
MLA	宋焕玲,et al."Catalytic hydrolysis of cellulose into furans in MnCl2-ionic liquid system".Carbohydr. Polym. 85.2(2011):363-368.