CALCULATION OF NaCl-BaCl_2-SrCl_2 PHASE DIAGRAM
Nacl—Bacl2—Srcl2三元熔盐相图的计算

The mathematical formulas are given for calculating the partial molar thermodynamic properties in a ternary system from its three corresponding binary sys- tems based on the new ternary symmetric model presented by the authors in the foregoing paper. Applying this model to NaCl-BaCl_2-SrCl_2 system, the phase diagram of which as well as some isothermal sections have been calculated. The deviations of temperature between the calculated and experimental diagrams are less than five de- grees.