利用磷矿浮选尾矿制钙镁磷肥的可行性分析  

Feasibility analysis of fused calcium magnesium phosphate production with flotation tailings of phosphate rock

作　　者：赵建国[1] 张宗凡[1] 张峻[1] 桂素萍[1] 

机构地区：[1]云南省化工研究院,云南昆明650228

出　　处：《磷肥与复肥》2011年第6期17-20,22,共5页Phosphate & Compound Fertilizer

摘　　要：根据磷矿浮选尾矿富含镁、硅的特点,将其作为原料,进行钙镁磷肥生产配料计算、产品制造成本测算与比较、初步投资效益分析,为利用磷矿浮选尾矿开发生产钙镁磷肥提供依据。Based on the high contents of Mg, Si in flotation tailings of phosphate rock, taking the flotation tailings of phosphate rock as the flux to produce FCMP, the recipe of mass is calculated, the production cost is compared, the preliminary investment benefit is analyzed, providing the basis for FCMP production with flotation tailings of phosphate rock.

关 键 词：磷矿浮选尾矿 钙镁磷肥 配料计算 制造成本 

分 类 号：TQ442.33[化学工程—化学肥料工业]