澳大利亚某锂辉石矿浮选试验研究OACSTPCD
Experimental Study of Flotation in A Spodumene Mine in Australia
澳大利亚某锂多金属矿Li2O含量1.51%,脉石矿物主要为石英、云母和钠长石.针对该矿在磨矿细度-0.074mm占 75%左右,采用新型捕收剂Q,通过预除云母+一粗一精一扫的浮选闭路流程,最终获得Li2O品位 6.52%,回收率89.89%的锂辉石精矿,实现该矿中锂辉石矿物的充分富集.同时,脱出的云母产品纯度高,可作为本方案的附加产品,经分选后,得到精矿产品中有用组分Ta2O5 品位 0.0985%、回收率 69.87%,Nb2O5 品位 0.0…查看全部>>
An experimental study on the flotation of spodumene from a lithium polymetallic ore sample in Australia was carried out.The grade of Li2O in the ore is 1.51%,and the gangue minerals are mainly quartz,mica and albite.The experimental results show that,considering that the fineness of the ore is about 75%of-0.074mm,a new collector Q is used to obtain a spodumene concentrate with a grade of 6.52%Li2O and a recovery rate of 89.89%through the closed-circuit flota…查看全部>>
刘红旗;阎善文;张超
山东瑞福锂业有限公司,山东 肥城 271600||上海瑞蚨鸿业科技有限公司,上海 201616山东瑞福锂业有限公司,山东 肥城 271600||上海瑞蚨鸿业科技有限公司,上海 201616山东瑞福锂业有限公司,山东 肥城 271600
矿山工程
浮选捕收剂锂辉石富集
flotationcollectorspodumeneenrichment
《中国非金属矿工业导刊》 2024 (3)
77-81,5
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