Quantitative theory of surface tension and surface potential of aqueous solutions of electrolytes

被引:78
|
作者
Markin, VS [1 ]
Volkov, AG
机构
[1] UT SW Med Ctr, Dept Anesthesiol, Dallas, TX 75390 USA
[2] Oakwood Coll, Dept Chem, Huntsville, AL 35896 USA
来源
JOURNAL OF PHYSICAL CHEMISTRY B | 2002年 / 106卷 / 45期
关键词
D O I
10.1021/jp026229d
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 surface tension and surface potential of aqueous solutions of inorganic electrolytes are calculated. The new model includes image forces at liquid interfaces, ions of finite radii, the hydrophobic effect, and the Parsons-Zobel effect. For the first time, a good correlation between theory and experimental data both qualitatively and quantitatively is obtained for different inorganic salts over a wide range of concentrations.
引用
收藏
页码:11810 / 11817
页数:8
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