铝的低温电解质体系基础研究之一：MCl－M_3AlF_6（M＝Na，K）二元系的相图计算

BASIC STUDY ON LOW-TEMPERATURE ELECTROLYTE OF ALUMINIUM ELECTROLYSIS:I. PHASE DIAGRAM CALCULATION OF BINARY SYSTEM MCL-M_3AlF_6(M=Na, K)

将双亚晶格模型应用于含络合离子的铝电解质体系中，基于ＣＡＬＰＨＡＤ技术利用ＰＡＲＲＯＴ优化程序块对ＭＣｌ－Ｍ_３ＡｌＦ_６（Ｍ＝Ｎａ，Ｋ）伪二元系相图进行优化计算，得到了热力学数据自洽一致的结果，并对结果进行了分析讨论。

The two sub-lattice model is applied to the systems of Aluminium electrolysis which contain the complex anion . By using the optimization module PARROT, the phase diagram of binary system MCl-M3AlF6 (M=Na, K) are optimized and the results are discnssed.