Mixed matrix membrane development

被引：35

作者：

Kulprathipanja, S ^{[1
]}

机构：

[1] UOP LLC, Des Plaines, IL 60017 USA

来源：

ADVANCED MEMBRANE TECHNOLOGY | 2003年 / 984卷

关键词：

mixed matrix membrane;

D O I：

10.1111/j.1749-6632.2003.tb06012.x

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Two types of mixed matrix membranes were developed by UOP in the late 1980s. The first type includes adsorbent polymers, such as silicalite-cellulose acetate (CA), NaX-CA, and AgX-CA mixed matrix membranes. The silicalite-CA has a CO2/H-2 selectivity of 5.15 +/- 2.2. In contrast, the CA membrane has a CO2/H-2 selectivity of 0.77 +/- 0.06. The second type of mixed matrix membrane is PEG-silicone rubber. The PEG-silicone rubber mixed matrix membrane has high selectivity for polar gases, such as SO2, NH3, and H2S.

引用

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页码：361 / +

页数：4

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