PARALLEL ELECTRIC-FIELD IN FLUX RESTORATION DURING ULTRAFILTRATION

被引：1

作者：

SILVA, M ^{[1
]}

ZANIQUELLI, MED ^{[1
]}

GALEMBECK, F ^{[1
]}

机构：

[1] UNIV ESTADUAL CAMPINAS, INST CHEM, BR-13100 CAMPINAS, SP, BRAZIL

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 1991年 / 26卷 / 06期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1080/01496399108050499

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultrafiltration membrane permeability may be restored by applying an electric field parallel to the plane of the membrane in the feed compartment of ultrafiltration cells. Two different electrode arrangements are described. Under some conditions, flux restoration is complete. An electric field parallel to the membrane can thus be used to eliminate membrane polarization and fouling.

引用

页码：831 / 840

页数：10

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