Phase equilibria calculation of LaI3-MI (M=Na,K,Cs) binary systems

被引：0
|
作者：
王玉 [1 ]
邵国泉 [1 ]
李少波 [1 ]
孙益民 [2 ]
乔芝郁 [3 ]
机构：
[1] Department of Chemistry and Materials Engineering,Hefei University,Hefei 230022,China
[2] Institute of Chemistry and Materials Science,Anhui Normal University,Wuhu 241000,China
[3] Department of Physical Chemistry,University of Science and Technology Beijing,Beijing 100083,China
来源：
Journal of Rare Earths | 2009年 / 27卷 / 02期
关键词：
phase equilibria; LaI3-MI systems; CALPHAD technique; enthalpy of mixing; rare earths;
D O I：
暂无
中图分类号：
O611.3 [性质];
学科分类号：
摘要：
The Gibbs energies of liquid phases in the LaI3-MI (M=Na,K,Cs) systems were described by the modified quasi-chemical model. From the measured phase equilibrium data of these binary systems, a set of thermodynamic functions were optimized by using the CAL-PHAD technique. The enthalpy of mixing and the interaction parameter of the liquid phase were predicted from known data for the LaI3-MI systems.
引用
收藏
页码：300 / 303
页数：4
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