ZEOLITE-IN-METAL MEMBRANES - REPARATION AND TESTING

被引：25

作者：

KOLSCH, P

VENZKE, D

NOACK, M

TOUSSAINT, P

CARO, J

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1994年 / 21期

关键词：

D O I：

10.1039/c39940002491

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By galvanic metal deposition, silicalite crystals have been embedded in silver or nickel foils; the resulting composites are self-supporting high-temperature membranes (thermally stable up to 650 K) and have been tested by permeation/pervaporation studies of a binary n-heptane-toulene mixture; a separation factor alpha(tol/n-C7) ca. 4 +/- 1.5 is found over a wide temperature range.

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页码：2491 / 2492

页数：2

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