Derivation of complete phase diagrams for ternary systems with immiscibility
phenomena and solid–fluid equilibria*
V.M.Valyashko
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of
Sciences, Moscow 117907, Russia
Abstract: Four main types of binary fluid-phase diagrams and
available experimental data on binary systems are used as a starting
point for derivation of the systematic classification of binary complete
phase diagrams by the method of continuous topological transformations.
This method and the classification of binary phase diagrams, containing
the boundary versions of phase diagrams with ternary nonvariant points,
are applied to derive the main types of fluid and complete phase diagrams
for ternary systems with one volatile component and immiscibility phenomena
in two constituent binary subsystems. The results gained from this analysis
of derived fluid and complete phase diagrams of ternary systems are
represented.
* Lectures presented at the 10th International Symposium
on Solubility Phenomena, Varna, Bulgaria, 22 -26 July 2002. Other
lectures are published in this issue, pp. 1785-1920.
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