Phase equilibria calculation of LaI3-MI （M=Na,K,Cs） binary systems
来源期刊：Journal of Rare Earths2009年第2期
论文作者：王玉 邵国泉 李少波 孙益民 乔芝郁
文章页码：300 - 303
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.
王玉1，邵国泉1，李少波1，孙益民2，乔芝郁3
1. Department of Chemistry and Materials Engineering,Hefei University,Hefei 230022,China2. Institute of Chemistry and Materials Science,Anhui Normal University,Wuhu 241000,China3. Department of Physical Chemistry,University of Science and Technology Beijing,Beijing 100083,China
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.
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