Critical Wetting Point in a Liquid Lead–Molten Alkali Metal Halogenide System

IF 0.7 4区 化学 Q4 CHEMISTRY, PHYSICAL
V. P. Stepanov
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Abstract

The phase transition of surface wetting in two-phase high-temperature systems is analyzed using experimental data on the surface tension of liquid lead and molten sodium, potassium, and cesium halides at the boundary with a gas phase, along with values of the interfacial tension between them. The dependence of the adhesion of the salt melt to the metal on the temperature and nature of the contacting phases was established. Conditions are found for the transition from partial wetting of the metal surface with molten salt to the film regime.

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来源期刊
CiteScore
1.20
自引率
14.30%
发文量
376
审稿时长
5.1 months
期刊介绍: Russian Journal of Physical Chemistry A. Focus on Chemistry (Zhurnal Fizicheskoi Khimii), founded in 1930, offers a comprehensive review of theoretical and experimental research from the Russian Academy of Sciences, leading research and academic centers from Russia and from all over the world. Articles are devoted to chemical thermodynamics and thermochemistry, biophysical chemistry, photochemistry and magnetochemistry, materials structure, quantum chemistry, physical chemistry of nanomaterials and solutions, surface phenomena and adsorption, and methods and techniques of physicochemical studies.
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