Miscibility of Lithium with Lithium Chloride and Lithium Chloride–Potassium Chloride Eutectic Mixture

Abstract

The mutual solubilities of Li–LiCl and Li–LiCl–KCl systems were determined both in liquid-liquid and solid-liquid equilibrium regions. No critical solution temperature was observed for Li–LiCl system. The enthalpy of solution of LiCl in Li was estimated and compared with those for other alkali metal-alkali halides.