THE FINE-STRUCTURE OF ULTRAFILTRATION MEMBRANES .1. CLEAN MEMBRANES

被引：17

作者：

SHELDON, JM ^{[1
]}

机构：

[1] UNIV OXFORD,DEPT LAW,OXFORD OX1 3RA,ENGLAND

来源：

JOURNAL OF MEMBRANE SCIENCE | 1991年 / 62卷 / 01期

关键词：

ELECTRON MICROSCOPY; ULTRAFILTRATION MEMBRANES; STRUCTURE OF; POLYSULFONE MEMBRANES; REGENERATED CELLULOSE MEMBRANES;

D O I：

10.1016/0376-7388(91)85005-P

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A number of different techniques for electron microscopy have been used in the examination of ultrafiltration membranes. Two membranes, a polysulphone membrane and a membrane made of regenerated cellulose, have been studied and their ultrastructures found to be significantly different. Thin section transmission electron microscopy has given information on the overall structure of the membranes, while freeze-fracture combined with deep-etching has revealed the fine structure of the matrix of both membranes.

引用

页码：75 / 86

页数：12

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