论文部分内容阅读
本发明叙述锂辉石和绿柱石矿石的分选。其目的是:从绿柱石中分离出锂辉石,制定获得高品位锂辉石精矿的分选过程,用浮选方法分离某些伟晶岩型的锂辉石,并使其产品中绿柱石的损失达到最少,以及进一步分离出高品位绿柱石精矿。一般伟晶岩中的锂辉石和绿柱石常与石英、长石、云母、电气石、磷灰石和锡石共生。锂辉石是锂盐的主要来源。锂盐应用于润滑脂、陶瓷、玻璃制品、干燥箱、碱蓄电池、焊接和铜焊熔剂、空气调整系统的干燥器和直接应用于国防事业。绿柱石是铍金属的来源。
The present invention describes the sorting of spodumene and beryl ore. Its purpose is to isolate spodumene from beryl, develop a process for the separation of high grade spodumene concentrates, separate some of the pegmatite-type spodumene by flotation and make their products green Minimize the loss of pillars, and further separate high-grade beryl concentrate. In most pegmatites, spodumene and beryl often coexist with quartz, feldspar, mica, tourmaline, apatite and cassiterite. Spodumene is the main source of lithium salts. Lithium salt used in grease, ceramics, glass products, drying oven, alkaline batteries, welding and brazing flux, air conditioning system dryer and directly applied to national defense. Beryl is the source of beryllium.