哈达贺休盐湖镁资源的综合利用

Comprehensive Utilization of Magnesium Resources in Hadahexiu Salt Lake

哈达贺休盐湖矿产资源丰富,主要含有氯化钠、硫酸钠、硫酸镁等。从哈达贺休盐湖镁资源长远的开采和利用出发,论述了哈达贺休盐湖镁资源组成及生产现状,介绍了镁盐市场和开发盐湖镁资源的技术手段,以及下游产品的开发利用。指出,应根据盐湖资源特点及市场需求状况,尽快开发出切实可行的工艺路线,生产镁系列产品,并采用先进技术提取硼、溴、碘、锂等稀有元素。同时应注意资源保护和避免造成二次环境污染。

Hadahexiu salt lake is rich in mineral resources,which mainly contained sodium chloride,sodium sulfate and magnesium sulfate etc.. From long-term exploitation and utilization of salt lake magnesium resources in Hadahexiu salt lake,it discussed the magnesium resources and production status of Hadahexiu salt lake. It introduced the magnesium market and the development technology of salt lake,as well as the development and utilization of downstream product. It pointed out that it should be based on the characteristics of salt lake resources and market demand to develop practical processing route,magnesium series product and the use of advanced technology to extract boron,bromine,iodine,lithium and other rare element. At the same time,it should be paid attention to resources protection and avoid secondary pollution of the environment.