Macromolecular design of permselective membranes

被引：132

作者：

Aoki, T

机构：

[1] Niigata Univ, Fac Engn, Niigata 9502181, Japan

[2] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan

来源：

PROGRESS IN POLYMER SCIENCE | 1999年 / 24卷 / 07期

关键词：

permselective membranes; oxygen permselective membranes; ethanol permselective membranes; optical resolution membranes; external stimulation of membranes; chemical structure;

D O I：

10.1016/S0079-6700(99)00020-9

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

This review article discusses mainly the relationship between the chemical structure of new macromolecules synthesized for permselective membranes and their permselectivity, published over the period of twelve years, from 1985 to June 1996, Therefore, this review deals with macromolecules having well-defined structures and with permselective membranes whose separation mechanisms depend on the chemical structures of the membrane polymer, This review describes oxygen permselective membranes which concentrate oxygen in air, ethanol permselective membranes which concentrate ethanol in dilute aqueous ethanol solution, and optical resolution membranes which concentrate one enantiomer in racemates. In addition, permselective membranes whose permeability or permselectivity are controlled by external stimulation are also described. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：951 / 993

页数：43

共 118 条

[1] CHIRAL HELICAL CONFORMATION OF THE POLYPHENYLACETYLENE HAVING OPTICALLY-ACTIVE BULKY SUBSTITUENT [J].