Rapid Determination of Cellulose

被引：40

作者：

Bauer, Stefan ^{[1
]}

Ibanez, Ana B. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Energy Biosci Inst, Berkeley, CA 94720 USA

来源：

BIOTECHNOLOGY AND BIOENGINEERING | 2014年 / 111卷 / 11期

关键词：

cellulose; Updegraff assay; acid hydrolysis; biomass compositional analysis; PLANT-CELL WALLS; PRETREATMENT; BIOMASS;

D O I：

10.1002/bit.25276

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：

The cellulose analysis results of four feedstocks and Avicel obtained by a one-step/two-step hydrolysis method were compared to the conventional cellulose assay according to Updegraff. Slightly lower cellulose levels were observed for Avicel (97%), corn stover (97%), poplar (96%), and Miscanthus (94%) but for pine the amounts were almost identical (101%). Despite these differences, the one-step/two-step method can be seen as a true alternative to the more labor-intensive Updegraff method. (C) 2014 Wiley Periodicals, Inc.

引用

页码：2355 / 2357

页数：3

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