PERMPOROMETRY - THE DETERMINATION OF THE SIZE DISTRIBUTION OF ACTIVE PORES IN UF MEMBRANES

被引：99

作者：

CUPERUS, FP ^{[1
]}

BARGEMAN, D ^{[1
]}

SMOLDERS, CA ^{[1
]}

机构：

[1] UNIV TWENTE,DEPT CHEM TECHNOL,7500 AE ENSCHEDE,NETHERLANDS

来源：

JOURNAL OF MEMBRANE SCIENCE | 1992年 / 71卷 / 1-2期

关键词：

PERMPOROMETRY; ULTRAFILTRATION; ACTIVE PORE SIZE; PORE SIZE DISTRIBUTION;

D O I：

10.1016/0376-7388(92)85006-5

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Permporometry is a method by which the characteristics of the interconnecting 'active' pores of an ultrafiltration membrane can be measured. It is these 'active' pores that are responsible for the actual membrane performance. Application of permporometry on different membrane types, including ceramic as well as polymeric membranes, shows that the method can provide objective information on the 'active' pore sizes present.

引用

页码：57 / 67

页数：11