ESTIMATION OF DIFFUSION-COEFFICIENTS IN MULTICOMPONENT LIQUID-SYSTEMS

被引：89

作者：

KOOIJMAN, HA ^{[1
]}

TAYLOR, R ^{[1
]}

机构：

[1] CLARKSON UNIV,DEPT CHEM ENGN,POTSDAM,NY 13699

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1991年 / 30卷 / 06期

关键词：

D O I：

10.1021/ie00054a023

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Simple formulas for estimating the Maxwell-Stefan diffusion coefficients in multicomponent liquid mixtures are described based on a geometrically consistent generalization of the Vignes equation for two-component systems. The new method requires only binary infinite dilution diffusion coefficients by way of basic data and is of comparable accuracy to other methods that require more basic data and/or fitted parameters.

引用

页码：1217 / 1222

页数：6

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