ADSORPTION-ISOTHERM MODEL FOR MULTICOMPONENT ADSORBATE ADSORBATE INTERACTIONS

被引：60

作者：

MOREAU, M

VALENTIN, P

VIDALMADJAR, C

LIN, BC

GUIOCHON, G

机构：

[1] UNIV TENNESSEE, DEPT CHEM, KNOXVILLE, TN 37996 USA

[2] CNRS, PHYSICOCHIM BIOPOLYMERES LAB, F-94320 THIAIS, FRANCE

[3] OAK RIDGE NATL LAB, DIV ANALYT CHEM, OAK RIDGE, TN 37831 USA

[4] ELF ERAP, CTR RECH SOLAIZE, F-69360 ST SYMPHORIEN DOZON, FRANCE

[5] ANSHAN INST IRON & STEEL TECHNOL, ANSHAN, PEOPLES R CHINA

[6] FRANCE TELECOM, F-42024 ST ETIENNE, FRANCE

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1991年 / 141卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0021-9797(91)90308-U

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：

A multicomponent competitive isotherm equation taking into account adsorbate-adsorbate interactions is derived using a statistical approach. The calculation assumes independence between the local configurations. The model is tested for single component adsorption. It describes satisfactorily the S-shaped isotherms observed for various gases and vapors (alkanes, nitrogen, carbon dioxide, rare gases) adsorbed on graphitized carbon black at temperatures higher than the two-dimensional critical temperature. © 1991.

引用

页码：127 / 136

页数：10

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