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Journal of Phase Equilibria

, Volume 13, Issue 4, pp 384–390 | Cite as

Thermodynamic evaluation of phase equilibria in the CaCl2-MgCl2-CaF2-MgF2 system

  • A. D. Pelton
  • P. K. Talley
  • R. A. Sharma
Section I: Basic and Applied Research

Abstract

The phase diagram of the CaCl2-CaF2-MgCl2-MgF2 reciprocal ternary system was calculated thermodynamically from available data on the common-ion binary subsystems and from available data on the CaCl2-MgF2 join. This join is very nearly quasibinary and divides the system into two quasiternary systems: the CaCl2-MgF2-CaF2 system with a ternary eutectic calculated at 724 +-5 °C and the CaC2-MgF2-MgCl2 system with a ternary eutectic calculated at 561 +-5 °C.

Keywords

Phase Diagram Gibbs Energy Ternary Phase Diagram Ternary Eutectic Molar Gibbs Energy 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© ASM International 1992

Authors and Affiliations

  • A. D. Pelton
    • 1
  • P. K. Talley
    • 1
  • R. A. Sharma
    • 2
  1. 1.Centre de Recherche en Calcul ThermochimiqueEcole PolytechniqueStation A MontréalCanada
  2. 2.Physical Chemistry DepartmentGM Research LaboratoriesWarren

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