Immobilization of diastase onto acid-treated bentonite clay surfaces

被引：19

作者：

Bajpai, AK ^{[1
]}

Sachdeva, R ^{[1
]}

机构：

[1] Govt Autonomous Sci Coll, Dept Chem, Bose Mem Res Lab, Jabalpur 482002, MP, India

来源：

COLLOID AND POLYMER SCIENCE | 2002年 / 280卷 / 10期

关键词：

diastase; immobilization; dynamics; acid-treated; bentonite;

D O I：

10.1007/s00396-002-0699-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

The immobilization of diastase onto acid-treated bentonite surface has been investigated and the relative activity of immobilized enzyme has been examined under varying experimental conditions. The effect of various factors such as concentration of enzyme solution, pH and temperature of immobilization medium, presence of salts and organic solvents has been observed on both the extent of immobilized enzyme and its relative activity. Various thermodynamic parameters were also evaluated.

引用

页码：892 / 899

页数：8

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