INTERFACIAL-TENSIONS OF WATER-HYDROCARBON-ACETIC ACID TERNARY-SYSTEMS

被引:5
|
作者
MASAMOTO, H
NAKAHARA, S
机构
[1] Dept. of Chem. Eng., Fukuoka Univ., Fukuoka,814-01, Japan
关键词
Cotton - Hexane - Paraffins - Ternary systems - pH;
D O I
10.1252/kakoronbunshu.14.408
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The interfacial tension of five water-hydrocabon-acetic acid systems in which the hydrocarbons were benzene, toluene, cyclohexane, n-pentane and n-hexane, was measured experimentally at various solute (acetic acid) concentrations at 25°C. The results were well correlated by Cotton' s equations for all systems. The estimation of interfacial tension at any solute concentration is illustrated by using one datum point at some solute concentration and Cotton' s equations. © By THE SOCIETY OF CHEMICAL ENGINEERS, JAPAN.
引用
收藏
页码:408 / 412
页数:5
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