High glucose yields from the hydrolysis of cellulose dissolved in ionic liquids

被引：75

作者：

Morales-delaRosa, Silvia ^{[1
]}

Campos-Martin, Jose M. ^{[1
]}

Fierro, Jose L. G. ^{[1
]}

机构：

[1] CSIC, Inst Catalisis & Petr Quim, Sustainable Energy & Chem Grp, Madrid 28049, Spain

来源：

CHEMICAL ENGINEERING JOURNAL | 2012年 / 181卷

关键词：

Cellulose; Hydrolysis; Ionic liquid; Glucose; Acid; LIGNOCELLULOSIC BIOMASS; FERMENTABLE SUGARS; BIOETHANOL; BIOFUELS; ACID;

D O I：

10.1016/j.cej.2011.11.061

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Here we show a method to hydrolyze cellulose selectively to glucose and cellobiose. sugars that can be easily fermented. Selecting an ideal ionic liquid ([EMIM]Cl), optimizing the dissolution time/temperature (15 min, 408 K) and the reaction procedure (addition of water during the reaction time) led to a very high selectivity to glucose + cellobiose (99.6%). (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：538 / 541

页数：4

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