K^+、NH_4^+∥Cl^-、SO_4^(2-)-H_2O体系的溶解度

Solubility of K + NH + 4∥Cl - SO 2- 4 H 2O System

Ｋ＋、ＮＨ＋４∥Ｃｌ－、ＳＯ２－４－Ｈ２Ｏ体系的溶解度涂敏端禹耕之骆彩萍陈世途（四川联合大学化工系，成都６１００６５）关键词硫酸钾氯化铵溶解度１前言硫酸铵与氯化钾复分解反应制取硫酸钾是当前生产硫酸钾的重要方法之一［１］。Ｋ＋、ＮＨ＋４∥Ｃｌ－、ＳＯ...

The solubility data of K + NH + 4∥Cl - SO 2- 4 H 2O system at the temperature of 20,30,40,50 and 60℃ were measured. The effect of the temperature on the solubility of the system, the effect of ammonium chloride on the solubility of potassium sulfate and the effect of potassium sulfate on the solubility of ammomium chloride were studied.