The structural characterization of carbon molecular sieve membrane (CMSM) via gas adsorption

被引:29
作者
Nguyen, C
Do, DD
Haraya, K
Wang, K [1 ]
机构
[1] Nanyang Technol Univ, Sch Mech & Prod Engn, Singapore 639798, Singapore
[2] CSIRO Mfg & Infrastruct Technol, Clayton, Vic 3168, Australia
[3] Univ Queensland, Dept Chem Engn, St Lucia, Qld 4067, Australia
[4] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan
关键词
CMSM; PSD; permeation; adsorption;
D O I
10.1016/S0376-7388(03)00219-9
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The microstructure of a carbon molecular sieve membrane (CMSM) is characterized using adsorption equilibrium information. The pore size distributions of the CMSM derived from N-2 and CH4 adsorption isotherm are found to be consistent with each other and in agreement with the results of gas permeation experiments as well as the general characteristics of such molecular sieve materials. (C) 2003 Elsevier B.V. All rights reserved.
引用
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页码:177 / 182
页数:6
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