PREPARATION OF HOLLOW-FIBER COMPOSITE CARBON-ZEOLITE MEMBRANES

被引：34

作者：

SMITH, SPJ

LINKOV, VM

SANDERSON, RD

PETRIK, LF

OCONNOR, CT

KEISER, K

机构：

[1] UNIV CAPE TOWN, DEPT CHEM ENGN, CAPE TOWN 8000, SOUTH AFRICA

[2] UNIV TWENTE, DEPT CHEM ENGN, 7500 AE ENSCHEDE, NETHERLANDS

来源：

MICROPOROUS MATERIALS | 1995年 / 4卷 / 05期

关键词：

ZEOLITE; CARBON MEMBRANES; HOLLOW FIBERS;

D O I：

10.1016/0927-6513(95)00023-3

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Carbon membranes, produced by thermo-oxidative stabilization of polyacrylonitrile (PAN) precursors, were used as porous supports for continuous zeolite layers to give composite zeolite-carbon membranes. Different zeolite growth techniques were used, and the membranes were characterized by means of scanning electron microscopy (SEM), elemental dispersive X-ray analysis (EDAX) and X-ray diffraction (XRD).

引用

页码：385 / 390

页数：6

共 15 条

[1]

ANDERSON MA, 1990, ACS SYM SER, V437, P198

[2] SYNTHESIS OF SELF-SUPPORTING ZEOLITE FILMS [J].