BASIC TRANSPORT MECHANISMS OF ULTRAFILTRATION IN THE PRESENCE OF AN ELECTRIC-FIELD

被引：29

作者：

RIOS, GM

RAKOTOARISOA, H

DELAFUENTE, BT

机构：

[1] Univ des Sciences et Technique du, Languedoc, Montpellier, Fr, Univ des Sciences et Technique du Languedoc, Montpellier, Fr

来源：

JOURNAL OF MEMBRANE SCIENCE | 1988年 / 38卷 / 02期

关键词：

ELECTRIC FIELD EFFECTS - MEMBRANES - Performance - PROTEINS - Solutions;

D O I：

10.1016/S0376-7388(00)80876-5

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In a previous article the use of turbulence-promoting agents (fluidized particles) to minimize polarization effects during ultrafiltration of protein solutions (gelatin) with a ceramic (alumina) tubular membrane was investigated, with a view to both quantifying performance improvement and analyzing basic transport mechanisms. This paper examines ultrafiltration in the presence of an electric field, the so-called 'electro-ultrafiltration' process, under the same experimental conditions. Membrane, products and methods were identical to those in the previous study.

引用

页码：147 / 159

页数：13

共 6 条

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