A kinetic study of the copper exchange reaction on a sodium-montmorillonite clay mineral in acetonitrile and dimethylformamide

被引：11

作者：

ElBatouti, M ^{[1
]}

Zaghloul, AA ^{[1
]}

Hanna, MT ^{[1
]}

机构：

[1] UNIV ALEXANDRIA,FAC SCI,DEPT CHEM,ALEXANDRIA,EGYPT

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1996年 / 180卷 / 01期

关键词：

kinetics; copper; exchange; montmorillonite; acetonitrile; dimethylformamide; thermodynamic parameters;

D O I：

10.1006/jcis.1996.0278

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：

The kinetics of CU2+ exchange on a Na-montmorillonite clay mineral were investigated at three temperatures, in acetonitrile (AcN) and dimethylformamide (DMF) solvents. The solvent effects on the reaction rate were discussed. The thermodynamic activation parameters were calculated and discussed in terms of the solvation effects. (C) 1996 Academic Press, Inc.

引用

页码：106 / 110

页数：5

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