ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Thermodynamics of phase equilibriums in systems with polymorphic transitions. V. Systems in which continuous liquid and continuous solid solutions coexist and which contain complex compounds in the subsolidus region

I. Koštenská and M. Malinovský

Department of Inorganic Technology, Slovak Technical University, 812 37 Bratislava

Abstract: Thermodynamic analysis of three characteristic cases of phase equilibria in the systems of given type was carried out. The following cases are discussed: 1. there is an explicit maximum (a distectoid point) on the curve of monovariant equilibrium of complex compound; 2. this maximum exists only as an implicit one; 3. the complex compound has not its own curve of monovariant phase equilibrium. Rules which determine the values of slopes of tangents in remarkable points of the curves of monovariant equilibrium in these phase diagrams are derived.

Full paper in Portable Document Format: 365a599.pdf

Chemical Papers 36 (5) 599–604 (1982)