钛白副产绿矾综合利用的研究

Study of Synthetical Utilization of Copperas (FeSO_4·7H_2O)from Titanium White Plant

以钛白厂废弃物绿矾为原料 ,加碳酸氢铵和氯化钾 ,通过小试及连续化模拟试验 ,制取硫酸钾、氯化铵和氧化铁红。原料综合利用好 ,经济效益明显。

Copperas (FeSO 4·7H 2O) is the waste of titanium white plant. Copperas, ammonium bicarbonate and potassium Chloride are used to produce potassium sulfate, ammonium chloride and iron oxide red by laboratory experiment and continuous analogous experiment. The raw materials were well utilized and good economic benefits were achieved.