Solubility study of LiNO3 - LiX - H2O (X=Cl, Br, I) systems. Solubility isotherms in LiNO3 - LiX - H2O (X = Cl, Br, I) systems at 298.15 K were measured for the first time with special regard to the retrograde solubility of lithium nitrate trihydrate.
The compositions of solutions used as media in absorption refrigerators and heat pumps were compared with the results and subsequently discussed.