FACTORS DETERMINING FLUX AND REJECTION OF ULTRAFILTRATION MEMBRANES

被引：14

作者：

FELL, CJD

KIM, KJ

CHEN, V

WILEY, DE

FANE, AG

机构：

[1] Centre for Membrane and Separation Technology, University of New South Wales, Kensington

来源：

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 1990年 / 27卷 / 03期

关键词：

D O I：

10.1016/0255-2701(90)87005-4

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The performance of an ultrafilter is dependent on the properties of the membrane (pore size, porosity), interaction between the membrane and the solute being ultrafiltered, and the concentration of solute at the membrane surface. The influence of each of these factors is reviewed. It is shown that it is incorrect to treat the membrane as a passive entity. Control of the extent of solute absorption and of the hydrodynamic conditions in the ultrafiltration channel offer possibilities of much improved module performance. © 1990.

引用

页码：165 / 173

页数：9

共 21 条

[1] CONCENTRATION POLARIZATION IN REVERSE OSMOSIS DESALINATION WITH VARIABLE FLUX AND INCOMPLETE SALT REJECTION [J].