不溶性钾矿制取矿物钾肥及综合利用研究进展  

The Research Progress of Insoluble Potash Mine Has Being Used to Make Potash Fertilizer Comprehensive Utilization

作　　者：汪家铭[1] 

机构地区：[1]川化集团有限责任公司,成都610301

出　　处：《化学工业》2014年第1期25-28,44,共5页Chemical Industry

摘　　要：不溶性钾矿制取矿物钾肥及其综合利用潜力巨大,将给化肥和化工行业带来显著的经济效益和社会效益,特别是在我国可溶性钾盐资源十分缺乏的情况下,积极开展这方面的研究工作,对于迅速解决农村钾肥难题,补充我国钾肥来源及开发精细化工产品,实现不溶性钾矿中钙、铝、硅等资源的综合利用都具有重要意义。本文介绍了国内近期不溶性钾矿资源的开发利用研究进展情况。Insoluble potash comprehensive utilization has huge potential, It will bring fertilizers and chemical industry remarkable economic benefit and social benefit, especially in the insoluble potash resources in China are lack, actively carry out research work in this field, to solve the rural potash fertilizer lack problem, and development of fine chemical products in China, the realization of insoluble potash calcium, aluminum, silicon and other resources comprehensive utilization has important significance. This paper introduces the recent domestic insoluble potassium mineral resources development and the progress of utilization.

关 键 词：钾长石 钾肥 综合利用 进展 

分 类 号：TQ443[化学工程—化学肥料工业]