The production of potassium sulfate from ferrous sulfate ( by-product of tianium white), potassium chloride and ammonia water through the methed of ammonium-potassium sulfate was studied. 以钛白副产硫酸亚铁、氯化钾和氨水为原料,采用硫酸钾铵法制取硫酸钾。
Study on the Double Decomposition of Ammonium Sulfate and Potassium Chloride for Producing Ammonium-Potassium Sulfate 硫酸铵和氯化钾复分解制备硫酸钾铵的实验研究