Infinite dilution partial molar volumes of aqueous solutes over wide ranges of conditions

被引：105

作者：

OConnell, JP

Sharygin, AV

Wood, RH

机构：

[1] UNIV DELAWARE,DEPT CHEM & BIOCHEM,NEWARK,DE 19716

[2] UNIV DELAWARE,CTR MOL & ENGN THERMODYNAM,NEWARK,DE 19716

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1996年 / 35卷 / 08期

关键词：

D O I：

10.1021/ie950729u

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Data for the partial molar volume at infinite dilution for several gaseous solutes and H3BO3 in water have been correlated using a generalized Krichevskii parameter. The result is a simple function for <(upsilon)over bar>(infinity)(1) in terms of the water density and compressibility for conditions from ambient to 125 K and 40 MPa. The accuracy is much better with only two parameters than with a previous five-parameter model.

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页码：2808 / 2812

页数：5

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