PREPARATION OF ENZYME IMMOBILIZED MEMBRANES AND THEIR SELF-CLEANING AND ANTIFOULING ABILITIES IN PROTEIN SEPARATIONS

被引：12

作者：

CHEN, JY ^{[1
]}

WANG, LC ^{[1
]}

ZHU, ZY ^{[1
]}

机构：

[1] M&B CO,SHENZHEN 518057,PEOPLES R CHINA

来源：

DESALINATION | 1992年 / 86卷 / 03期

关键词：

D O I：

10.1016/0011-9164(92)80040-G

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The preparation and tests of the self-cleaning membranes are described in the paper. Satisfactory improvements of permeate flux are obtained, and some information on the change of structure of the enzyme layer is given indirectly. The experiments illustrate that it is possible to maintain the relatively high flux while the amount of enzyme may be decreased by optimizing the structure of the enzyme layer. The strength of immobilized enzyme, the loss of protein and effect of immobilized enzyme on protein molecules are also discussed.

引用

页码：301 / 315

页数：15

共 10 条

[1] MEMBRANE FOULING IN THE ULTRAFILTRATION OF POLYELECTROLYTE SOLUTIONS - POLYACRYLIC-ACID AND BOVINE SERUM-ALBUMIN [J].