Hydrolysis characteristics of tissue fractions resulting from mechanical separation of corn stover

被引：16
作者：
Bootsma, JA [1 ]
Shanks, BH [1 ]
机构：
[1] Iowa State Univ, Dept Chem Engn, Ames, IA 50011 USA
来源：
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY | 2005年 / 125卷 / 01期
关键词：
corn stover; hydrolysis; pith; fiber; cellulose; hemicellulose; mechanical separation;
D O I：
10.1385/ABAB:125:1:027
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Corn stover has potential as a resource for both fiber and chemical needs if separation strategies can be developed to deal with its heterogeneity. Relative hydrolysis characteristics were assessed for pith (sclerenchyma and parenchyma) and fiber (collenchyma) tissue fractions derived from mechanical separation of corn stover to determine whether classification by tissue type resulted in fractions with different hydrolysis response. The physical characteristics of the tissue fractions were analyzed. The hydrolysis behavior of the fractions was evaluated under both acidic and basic conditions. The results from the hydrolysis experiments are compared with previously reported compositional analysis for the tissue fractions.
引用
收藏
页码：27 / 39
页数：13
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