Enzymatic removal of hemicellulose from dissolving pulps

被引：62

作者：

Gubitz, GM ^{[1
]}

Lischnig, T ^{[1
]}

Stebbing, D ^{[1
]}

Saddler, JN ^{[1
]}

机构：

[1] GRAZ UNIV TECHNOL,DEPT BIOTECHNOL,A-8010 GRAZ,AUSTRIA

来源：

BIOTECHNOLOGY LETTERS | 1997年 / 19卷 / 05期

关键词：

D O I：

10.1023/A:1018364731600

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Hemicellulases and an endoglucanase from seven different fungi were assessed for their potential to solubilze mannan and xylan from softwood sulfite dissolving pulps. A xylanase from Thermomyces lanuginosus and a mannanase from Sclerotium rolfsii acted synergistically on the pulp solubilizing 50% more mannan and 11% more xylan than did the individual enzymes. The addition of an endoglucanase further increased both the amount of xylan and mannan that was solubilized from the pulp.

引用

页码：491 / 495

页数：5

共 25 条

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