Polymerization of pyrrole onto "track-etch" membranes

被引：17

作者：

Ermolaev, SV

Jitariouk, N

Le Moël, A

机构：

[1] ProFiltra, F-92100 Boulogne, France

[2] CEA, DRECAM, DSM, LSI,LPI, F-91191 Gif Sur Yvette, France

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2001年 / 185卷

关键词：

polypyrrole; membrane; microtubules;

D O I：

10.1016/S0168-583X(01)00780-7

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Poly(ethylene terephthalate) (PETP) "track-etch" membranes were used as a matrix For graft polymerization of pyrrole. Diaphragmatic method was utilized. Kinetics studies demonstrated a diffusion-limited behavior of pyrrole polymerization. Permeation properties of modified membranes were tested, New membrane material was prepared by decomposition of a matrix membrane, It comprises two support layers arranged one above the other forming a space between them for the flow of a first fluid. and a plurality of tubules joining two support layers, The flow of a second fluid can be organized through the microtubules. The membrane material characteristics calculated are close to that of natural biological systems. The possible method of mounting a filtration module based on the material is described. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：184 / 191

页数：8

共 13 条

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