Modified gel-polarization model for ultrafiltration in hollow-fiber membrane modules

被引：13
|
作者：
Yeh, HM
机构：
[1] Department of Chemical Engineering, Tamkang University, Tamsui
来源：
SEPARATION SCIENCE AND TECHNOLOGY | 1996年 / 31卷 / 02期
关键词：
D O I：
10.1080/01496399608000690
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The effects of operating conditions on the permeate flux for the ultrafiltration of an aqueous solution of dextran T500 in hollow-fiber membrane modules have been investigated based on the modified gel-polarization model. It is found in this study that the present modified model successfully correlates the experimental results obtained under a lower transmembrane pressure while the conventional model only applies to operation under a high transmembrane pressure. It is believed that this model would be suitable for most membrane ultrafiltration systems.
引用
收藏
页码：201 / 211
页数：11
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