Solution-processed, organophilic membrane derived from a polymer of intrinsic microporosity

被引：793

作者：

Budd, PM

Elabas, ES

Ghanem, BS

Makhseed, S

McKeown, NB

Msayib, KJ

Tattershall, CE

Wang, D

机构：

[1] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England

[2] Univ Wales Coll Cardiff, Sch Chem, Cardiff CF10 3TB, S Glam, Wales

来源：

ADVANCED MATERIALS | 2004年 / 16卷 / 05期

关键词：

D O I：

10.1002/adma.200306053

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A polymer with a rigid, randomly contorted molecular structure (see Figure), incorporating fused rings connected by spiro-centres, may be precipitated or cast from solution to give microporous powders and membranes stable up to temperatures of 350degreesC, with apparent surface areas > 600 m(2) g(-1). Organophilic membranes may be formed, as demonstrated by the separation of phenol from water by pervaporation.

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页码：456 / +

页数：5

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