摘要
主要分析了青海省盐湖中钾、镁、锂盐的资源状况 ,生产现状以及开发利用的迫切性 ,并对钾、镁、锂盐资源的综合利用进行了探讨。提出了高镁、锂质量比的盐湖卤水镁锂的选择性分离技术 ,水卤镁石脱水制备无水MgCl2 技术 。
The resource conditions,current production status and its exploration of salt lakes in Qinghai Province are analyzed.The comprehensive utilization of K,Mg,Li are discussed.Some new production technics,shch as selective separation of Li/Mg from bittern,MgCl 2 preparation by dehydration from bismutite and high-purity MgO preparation by thermal decomposition etc.,are put forward.
出处
《无机盐工业》
CAS
2003年第3期5-7,10,共4页
Inorganic Chemicals Industry
关键词
青海
盐湖资源
开发利用
钾
镁
锂
盐湖卤水
salt lake resources
potassium
magnesium
lithium
comprehensive utilization
