Modeling of high-pressure adsorption isotherms above the critical temperature on microporous adsorbents: Application to methane

被引：99

作者：

Benard, P ^{[1
]}

Chahine, R ^{[1
]}

机构：

[1] UNIV QUEBEC,INST RECH HYDROGENE,TROIS RIVIERES,PQ G9A 5H7,CANADA

来源：

LANGMUIR | 1997年 / 13卷 / 04期

关键词：

D O I：

10.1021/la960843x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present a detailed comparison between experimental adsorption measurements and the excess adsorption predicted by the Ono-Kondo equations. The study was done for high-pressure adsorption of methane above the critical point on microporous adsorbents. The experimental adsorption isotherms of CH4 on the activated carbon CNS-201 as well as others are compared with theory over the temperature range 243-333 K and for pressures up to 16 MPa. Extension of the model to zeolites is also discussed.

引用

页码：808 / 813

页数：6

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