Acta Phys. -Chim. Sin. ›› 1996, Vol. 12 ›› Issue (01): 67-70.doi: 10.3866/PKU.WHXB19960115

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Regularity and Prediction of Molten Salt Phase Diagrams of Monovalent and Quadrivalent Metal Halide Binary Systems

Wang Xue-Ye,Kang De-Shan,Li Chong-He,Qin Pei,Chen Nian-Yi   

  1. Shanghai Institute of Metallurgy,Chinese Academy of Sciences,Shanghai 200050
  • Received:1995-04-03 Revised:1995-06-05 Published:1996-01-15
  • Contact: Chen Nian-Yi


Rules of molten salt phase diagrams of binary system MeX-Me’X4 (Me is monovalent metal, Me’ quadrivalent metal, X halides) were investigated using chemical bond parameter and pattern recognition-artificial neural networks method. Formability of intermediate compounds, chemical stiochiometry, melting type (congruent or incongruent) of intermediate compounds Me2Me’X6 and MeMe’X5 were summarized and predicted, the results were of good reliability.

Key words: Molten salt phase diagrams, Pattern recognition, Artificial neural networks, Chemical bond parameters