Surface tension of aqueous binary solutions

被引：0

作者：

Yamada, M

Fukusako, S ^{[1
]}

Kawanami, T

Sawada, I

Horibe, A

机构：

[1] Hokkaido Univ, Grad Sch Engn, Div Mech Sci, Sapporo, Hokkaido 060, Japan

[2] Okayama Univ, Dept Mech Engn, Okayama 700, Japan

来源：

INTERNATIONAL JOURNAL OF THERMOPHYSICS | 1997年 / 18卷 / 06期

关键词：

aqueous solutions; capillary-rise method; surface tension;

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Measurements of surface tension have been performed to determine the effects of both temperature and concentration on the surface tension of aqueous solutions of D-Sorbitol, potassium chloride, and ammonium chloride. A differential capillary-rise method was employed for the measurements. The results showed that the surface tension of rest solutions increased as the temperature decreased and that the surface tension of chloride solutions increased with an increase in its concentration. while for D-Sorbitol solution the surface tension decreased with increasing concentration. Correlation equations for the surface tension of three aqueous binary solutions as a function of temperature and concentration were determined.

引用

页码：1483 / 1493

页数：11

共 9 条

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