The use of gas bubbling to enhance membrane processes

被引：381

作者：

Cui, ZF

Chang, S

Fane, AG

机构：

[1] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England

[2] Univ New S Wales, UNESCO, Ctr Membrane Sci & Technol, Sydney, NSW 2052, Australia

来源：

JOURNAL OF MEMBRANE SCIENCE | 2003年 / 221卷 / 1-2期

关键词：

gas bubbling; membrane process; concentration polarisation; enhancement; review;

D O I：

10.1016/S0376-7388(03)00246-1

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The introduction of gas/liquid two-phase flow has been shown to significantly enhance the performance of some membrane process applications. This paper reviews the state-of-the-art of this technique. In particular, the review focuses on the use of gas bubbles and slugs in microfiltration and ultrafiltration with flow inside tubes and fibres, across flat sheets and outside fibres. Examples discussed are applications in biotechnology, bioseparations and water and wastewater treatment. Some practical issues and future trends are addressed. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：1 / 35

页数：35

共 121 条

[61] APPLICATION OF GAS-LIQUID 2-PHASE CROSS-FLOW FILTRATION TO PILOT-SCALE METHANE FERMENTATION [J].