NEW EQUATIONS FOR MULTICOMPONENT ADSORPTION-KINETICS

被引：64

作者：

TALBOT, J

JIN, X

WANG, NHL

机构：

[1] School of Chemical Engineering, Purdue University, West Lafayette

来源：

LANGMUIR | 1994年 / 10卷 / 06期

关键词：

D O I：

10.1021/la00018a009

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present a molecular theory for multicomponent adsorption kinetics which assumes that the transient configurations of adsorbed particles can be approximated by the corresponding equilibrium configurations at the same coverage. Rate equations are then derived from a scaled particle theory (SPT) equation of state for a two-dimensional fluid mixture of hard convex particles. The predictions of the theory are in excellent agreement with the results of a computer simulation of the competitive adsorption of two species of disks of different diameters.

引用

页码：1663 / 1666

页数：4

共 24 条

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