Author(s): ZHANG Ping
Pages: 19-21
Year: 2014 Issue:  5
Journal: Phosphate & Compound Fertilizer
Keyword:  potassium resource in Qarhan salt lake; technology of turning to liquid from solid; frozen decomposition and crystallization technology; tail liquid recovery; bag filter; comprehensive utilization of potassium resource;
Abstract: 根据察尔汗盐湖钾盐生产的实际情况,分别从固液转化技术、冷分解结晶技术、兑卤工艺回收正浮选产生的尾液、采用布袋除尘器除尘4方面分别阐述了提高察尔汗盐湖钾资源综合利用率的方法,对合理利用钾资源、延长钾盐矿的服务年限、缓解钾资源短缺局面具有积极意义.