MULTICOMPONENT DIFFUSION IN NONASSOCIATING NONELECTROLYTE SOLUTIONS

被引：22

作者：

KETT, TK

ANDERSON, DK

机构：

[1] Department of Chemical Engineering, Michigan State University, East Lansing, MI

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1969年 / 73卷 / 05期

关键词：

D O I：

10.1021/j100725a015

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：

Hydrodynamic theory is used to describe multicomponent diffusion in nonassociating, nonelectrolyte solutions. Generalized expressions are developed for the fluxes of each component relative to the volume-average velocity, for the diffusion coefficients, Dij, and for the phenomenological coefficients, Lij. The Onsager reciprocal relations are derived from the model and it is shown that the phenomenological coefficients should be independent of activity data.

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页码：1262 / &

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