Efficient method for separating lignocellulosic raw material

The present invention relates to a method for separating a lignocellulosic raw material by an improved formic-acid-pretreated lignocellulosic biomass, according to the method, an oxidizing agent is added into a formic-acid solution to significantly improve the selectivity of pretreatment separation...

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Main Authors YU GUANG, LI SHUANGYANG, WANG HAISONG, MOU XINDONG
Format Patent
LanguageChinese
English
Published 20.04.2016
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Abstract The present invention relates to a method for separating a lignocellulosic raw material by an improved formic-acid-pretreated lignocellulosic biomass, according to the method, an oxidizing agent is added into a formic-acid solution to significantly improve the selectivity of pretreatment separation of cellulose, hemicellulose and lignin, and the recovery rate of the three components of the cellulose, hemicellulose and lignin can be increased.
AbstractList The present invention relates to a method for separating a lignocellulosic raw material by an improved formic-acid-pretreated lignocellulosic biomass, according to the method, an oxidizing agent is added into a formic-acid solution to significantly improve the selectivity of pretreatment separation of cellulose, hemicellulose and lignin, and the recovery rate of the three components of the cellulose, hemicellulose and lignin can be increased.
Author WANG HAISONG
LI SHUANGYANG
MOU XINDONG
YU GUANG
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RelatedCompanies QINGDAO INSTITUTE OF BIOENERGY AND BIOPROCESS TECHNOLOGY, CHINESE ACADEMY OF SCIENCES
BOEING (CHINA) INVESTMENT CO., LTD
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Snippet The present invention relates to a method for separating a lignocellulosic raw material by an improved formic-acid-pretreated lignocellulosic biomass,...
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SubjectTerms APPARATUS THEREFOR
PAPER-MAKING
PRODUCTION OF CELLULOSE
PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS
REGENERATION OF PULPING LIQUORS
TEXTILES
Title Efficient method for separating lignocellulosic raw material
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