INTERMOLECULAR FORCES IN AQUEOUS VAPOR MIXTURES

被引：24

作者：

RIGBY, M

OCONNELL, JP

PRAUSNIT.JM

机构：

[1] Department of Chemical Engineering, University of California, Berkeley

[2] University of Florida, Gainesville, Fla.

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS | 1969年 / 8卷 / 03期

关键词：

D O I：

10.1021/i160031a016

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Experimental data for second virial cross coefficients and for vapor-phase diffusivities of binary aqueous mixtures were reduced with a potential function of the Kihara type. The second component in the aqueous mixtures was argon, nitrogen, methane, or oxygen. A good fit of all the data can be obtained using the following parameters for water: U0/k = 170° K., (core-to-core distance) = 2.65 A., and 2a (core diameter) = 0.265 A. These parameters are consistent with those obtained from a study of vapor-phase properties of pure water. © 1969, American Chemical Society. All rights reserved.

引用

页码：460 / &

共 20 条

[1] CALCULATION OF GAS TRANSPORT PROPERTIES AND THE INTERACTION OF ARGON ATOMS [J].