Porous solids for air separation

被引：112

作者：

Gaffney, TR

机构：

[1] Air Products and Chemicals Inc, Corp. Sci. Technol. Ctr., 7201 H., Allentown

来源：

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE | 1996年 / 1卷 / 01期

关键词：

D O I：

10.1016/S1359-0286(96)80013-1

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Recent advances have been made in research on carbon molecular sieve and zeolite adsorbents used in the non-cryogenic production of nitrogen and oxygen. Preparation methods that allow stringent control of porosity, density, and surface properties have resulted in carbon molecular sieve adsorbents with higher capacity and selectivity for nitrogen production. Recently, a new generation of mixed-cation zeolite adsorbents with high N-2/O-2 selectivity and improved stability has been developed for oxygen production.

引用

页码：69 / 75

页数：7

共 44 条

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