橡胶在过磷酸钙生产中的应用安银富张新文（平原市磷肥厂０３４１００）中图分类号ＴＱ４４２．１１湿法过磷酸钙工艺是将原料磷矿通过破碎机粗破后进入球磨机细磨成矿浆，然后送入混合器搅拌反应后，料浆进入化成室，反应后的气体经吸收制成副产品氟硅酸钠，化成室出来的... Application of Rubber in Superphosphate Production An Yinfu, Zhang Xinwen (Phosphate Fertilizer Plant, Pingyuan City 034100) The wet superphosphate process is that the raw phosphate rock is coarsely crushed by a crusher and then finely ground into a slurry mill , And then into the mixer to stir the reaction, the slurry into the formation of the chamber, the gas after the reaction was made by-product sodium fluoride, into the room out of the ...