Interfacial tension and surface adsorption in i-heptanol/water systems
Journal Article
·
· Journal of Colloid and Interface Science
- Univ. of Mons (Belgium)
- Univ. Babes-Bolyai, Cluj-Napoca (Romania)
Two-phase i-heptanol/water systems are studied for the isomers i = 1 to 4. Interfacial tension data, measured mainly by the spinning-drop method, are reported as a function of the temperature together with density differences between the two mutually saturated phases. The solubilities are measured for each system at 20 C, a temperature at which the Gibbs adsorptions are also determined. It is shown that the three sets of data are consistent with each other.
- OSTI ID:
- 106227
- Journal Information:
- Journal of Colloid and Interface Science, Vol. 174, Issue 1; Other Information: PBD: 1 Sep 1995
- Country of Publication:
- United States
- Language:
- English
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