Through research of mineral processing and purification to one pegmatite in Xinjiang province ,our laboratory had successfully discovered one feasible method on economy and technology.

• 我实验室通过对新疆某伟晶岩矿石的选矿提纯研究，成功发现了一个经济技术都可行的方法，精矿电气石回收率达到80%25以上，品位90%25。