In the present work, the phase equilibrium date are acquired for extraction of Wct-process Phosphoric Acid at 25℃, 101.......

研究了以湿法磷酸和氯化钾为原料，利用有机溶剂萃取法制备磷酸二氢钾的新方法.确定了一种适用于该新方法且水溶性小、萃取效率高的......