Extension of the theory of volume filling of micropores to adsorption in supermicropores

被引：7
|
作者：
Polyakov, NS [1 ]
Petukhova, GA [1 ]
机构：
[1] Russian Acad Sci, Inst Chem Phys, Moscow 119991, Russia
来源：
ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY | 2005年 / 11卷 / 3-4期
关键词：
non-porous and supermicroporous adsorbents; characteristic energy of adsorption; adsorption potential; polymolecular adsorption;
D O I：
10.1007/s10450-005-5424-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
An enhancement in characteristic energy of adsorption in large micropores is analyzed. The effect is due to the overlapping of potential fields from opposite walls of pores and to reduction of the surface adsorption film on filling the micropore volume. The effects of both factors are comparable in magnitude and dependent on the micropore size.
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页码：357 / 362
页数：6
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