A review on the pretreatment of lignocellulose for high-value chemicals

被引：476

作者：

Chen, Hongyan ^{[1
]}

Liu, Jinbao ^{[1
]}

Chang, Xing ^{[1
]}

Chen, Daming ^{[1
]}

Xue, Yuan ^{[1
]}

Liu, Ping ^{[1
]}

Lin, Hualin ^{[1
]}

Han, Sheng ^{[1
]}

机构：

[1] Shanghai Inst Technol, Sch Chem & Environm Engn, Haiquan Rd 100, Shanghai 201418, Peoples R China

来源：

FUEL PROCESSING TECHNOLOGY | 2017年 / 160卷

基金：

中国国家自然科学基金;

关键词：

Pretreatment process; Lignocellulose; Chemicals; ENHANCED ENZYMATIC-HYDROLYSIS; STEAM-EXPLOSION PRETREATMENT; IONIC LIQUID PRETREATMENT; SUGAR-CANE BAGASSE; BIOETHANOL PRODUCTION; BIOGAS PRODUCTION; WHEAT-STRAW; ORGANOSOLV PRETREATMENT; BIOMASS FRACTIONATION; STRUCTURAL-CHANGES;

D O I：

10.1016/j.fuproc.2016.12.007

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Pretreatment is an important process to transform lignocellulosic biomass to high-value chemicals. This process potentially provides economic sustainability, which is challenged by energy crisis and environmental pollution. Pretreatment is mainly applied to improve the digestibility of cellulose by increasing enzyme accessibility. Different lignocellulosic biomasses require various pretreatment processes and conditions depending on process configurations selected for subsequent hydrolysis and fermentation steps. In this article, studies on the pretreatment of lignocellulose for high-value chemicals were reviewed. The relative advantages of various pretreatment processes, including physical, chemical, physicochemical, and biological methods, were also assessed in economic perspectives. Existing problems and development potential were also discussed. This review provides a theoretical basis for future research on lignocellulosic biomass for chemical applications. (C) 2016 Published by Elsevier B.V.

引用

页码：196 / 206

页数：11

共 150 条

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