The influence of additives on potassium sulphate crystal growth in the solution system of Mg~(2+), K~+//CCI~-, SO_4~(2-) - H_2O

摘要

The influence of additives on crystal growth of potassium sulphate has been researched in the solution system of Mg~(2+), K~+// Cl~-, SO_4~(2-)-H_2O. Potassium Permanganate can increase the growth rate of potassium sulphate, it affects the thermodynamics of potassium sulphate alos. The conclusion is probable of application value to the industrial production of potassijm sulphate.