INFLUENCE OF SOME ORGANIC-SUBSTANCES ON THE SURFACE-POTENTIAL AND ON THE SURFACE-TENSION AT THE WATER AIR INTERFACE

被引：6
|
作者：
PALUCH, M
RYBSKA, J
机构：
[1] Department of Physical Chemistry and Electrochemistry, Faculty of Chemistry, Jagellonian University, Kraków
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1991年 / 145卷 / 01期
关键词：
D O I：
10.1016/0021-9797(91)90113-M
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：
Electric surface potentials measured by the jet method and surface tensions (by the drop weight method) of aqueous solutions of acetamid, acetic acid, methyl acetate, and acetone were investigated. The adsorption properties of the above-mentioned compounds such as the area occupied by one molecule A, the effective dipole moment of adsorbed molecule μ, the angle of surficial orientation θ, and the standard free energy of adsorption ΔG° at the free surface of water are discussed. © 1991.
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页码：219 / 223
页数：5
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