Extension of Heterogeneous Thermodynamic Laws on the System with the Arbitrary Components and Phases Numbers with the Help of Heterogeneous Complex Concept
Charykov N.A. Letenko D.G. Keskinov V.A. Shaimardanov Z. Shaimardanova B. Kulenova N.A.
May 2022Pleiades journals
Russian Journal of Physical Chemistry A
2022#96Issue 5931 - 944 pp.
Abstract: Article is devoted to the extension of the known rules of thermodynamics of heterogeneous systems (on changes of temperature at constant pressure, pressure at constant temperature, chemical potential of the solvent at constant temperature and pressure) to systems with an arbitrary number of components and phases, as well as phase equilibrium of various types: liquid-vapor, solid-vapor, fusibility diagrams, solubility diagrams (including delamination in condensed phases). Generalized analogs of Gibbs–Konovalov laws, Vrevskiy laws, Gibbs–Roozeboom rules, Schreinemakers rules, Van Rijn rule, Gibbs rule are formulated. Consideration was provided with the help of the concept of heterogeneous phases complex.
fusibility , heterogeneous phases complex , liquid-vapor , multicomponent multiphase heterogeneous system , solubility diagrams , thermodynamics
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St. Petersburg State Technological Institute (Technical University), St. Petersburg, 190013, Russian Federation
The First Electrotechnical University “LETI”, St. Petersburg, 197376, Russian Federation
St. Petersburg State Architecture and Construction University, St. Petersburg, 190005, Russian Federation
D. Serikbayev East Kazakhstan Technical University, VERITAS centre, Ust-Kamenogorsk, 070004, Kazakhstan
St. Petersburg State Technological Institute (Technical University)
The First Electrotechnical University “LETI”
St. Petersburg State Architecture and Construction University
D. Serikbayev East Kazakhstan Technical University
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