Enzymatic-chemical pulping of wheat straw

被引：0
|
作者：
Zhao, JA [1 ]
Li, XZ [1 ]
Qu, YB [1 ]
Gao, PJ [1 ]
机构：
[1] Shandong Univ, State Key Lab Microbial Technol, Jinan 250100, Peoples R China
来源：
EMERGING TECHNOLOGIES OF PULPING & PAPERMAKING | 2002年
关键词：
enzymatic-chemical pulping; pulpability; pretreatment; wheat straw;
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
Pulpability of wheat straw by enzymatic chemical pulping was researched. Preliminary experiments demonstrate that pulpability of wheat straw was improved by hemicellulase and cellulase pretreatment prior to chemical pulping, delignification degree in the chemical pulping was increased, and pulps with lower kappa number and rejects can be obtained. But characteristic of crude enzymes had much influence on the results of enzymatic chemical pulping.
引用
收藏
页码：262 / 266
页数：5
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