Pretreatment of lignocellulosic wastes to improve ethanol and biogas production: a review.
Pretreatment of lignocellulosic wastes to improve ethanol and biogas production: a review.
复制标题
木质纤维素废物的预处理以改善乙醇和沼气的产生：综述。
DOI：
10.3390/ijms9091621
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发表时间：
2008-09
影响因子：
5.6
通讯作者：
Karimi K
中科院分区：
文献类型：
--
作者：
Taherzadeh MJ;Karimi K
Lignocelluloses are often a major or sometimes the sole components of different waste streams from various industries, forestry, agriculture and municipalities. Hydrolysis of these materials is the first step for either digestion to biogas (methane) or fermentation to ethanol. However, enzymatic hydrolysis of lignocelluloses with no pretreatment is usually not so effective because of high stability of the materials to enzymatic or bacterial attacks. The present work is dedicated to reviewing the methods that have been studied for pretreatment of lignocellulosic wastes for conversion to ethanol or biogas. Effective parameters in pretreatment of lignocelluloses, such as crystallinity, accessible surface area, and protection by lignin and hemicellulose are described first. Then, several pretreatment methods are discussed and their effects on improvement in ethanol and/or biogas production are described. They include milling, irradiation, microwave, steam explosion, ammonia fiber explosion (AFEX), supercritical CO2 and its explosion, alkaline hydrolysis, liquid hot-water pretreatment, organosolv processes, wet oxidation, ozonolysis, dilute-and concentrated-acid hydrolyses, and biological pretreatments.
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影响因子：
3.8
作者：
Chundawat, Shishir P. S.;Venkatesh, Balan;Dale, Bruce E.
通讯作者：
Dale, Bruce E.
影响因子：
4.1
作者：
Berlin, Alex;Balakshin, Mikhail;Saddler, Jack
通讯作者：
Saddler, Jack
影响因子：
3
作者：
Alizadeh, H;Teymouri, F;Dale, BE
通讯作者：
Dale, BE
影响因子：
3
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Ballesteros, I;Oliva, JM;Ballesteros, M
通讯作者：
Ballesteros, M
影响因子：
3
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Arato, C;Pye, EK;Gjennestad, G
通讯作者：
Gjennestad, G