STUDY OF SUPPORTING ELECTROLYTE ADSORPTION IN THE WATER NITROBENZENE PARTITION SYSTEM .1. A NEW DROP WEIGHT TECHNIQUE FOR INTERFACIAL-TENSION MEASUREMENTS

被引：8

作者：

WAWRZYNCZAK, WS ^{[1
]}

PALESKA, I ^{[1
]}

FIGASZEWSKI, Z ^{[1
]}

机构：

[1] UNIV WARSAW,DEPT CHEM,PL-02093 WARSAW,POLAND

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1991年 / 319卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(91)87085-I

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Results are presented here on interfacial tension studies aqueous lithium chloride solution and tetrabutylammonium tetraphenylborate solution in nitrobenzene as functions of concentration and the potential difference applied to the interface. The experimental interface tension values were used to calculate relative surface excess values and then to determine the isotherm adsorption. The effects of various corrections for the drop shape in the separation moment and for incomplete drop separation on the interfacial tension value are discussed.

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页码：291 / 301

页数：11

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