磷矿石是磷化工产业的源头,它是保障磷化工生产的基本生产资料。在工业上能够提取磷的主要含磷矿物是磷灰石[Apatite,化学式为Ca5[PO4]3(F,Cl,OH)],其次有硫磷铝银石、鸟粪石和蓝铁石等。我国的磷矿资源总的储量比较丰 Phosphate rock is the source of phosphorus chemical industry, it is to protect the production of phosphorus chemical production of basic materials. Apatite [Ca5 [PO4] 3 (F, Cl, OH)] is the main phosphorus-containing mineral that can be extracted industrially. Phosphorus apatite, struvite, and sapphire are next followed. China’s total reserves of phosphate rock resources relatively abundant