摘要
研究了采用浮选法分选陕西安康某重晶石矿获得合格重晶石精矿。试验采用浮选法,考察了磨矿细度、捕收剂和抑制剂组合及用量对重晶石矿浮选效果的影响,确定了优化工艺参数。经闭路浮选,得到合格精矿,脉石矿物得到有效分离。
Beneficiation of a barite ore from Ankang,Shaanxi was researched.The effects of ore grinding fineness,combination and dosage of collector and inhibitors on the ore flotation were examined.After a series of experiments,the optimal flotation parameters were determined.The qualified concentrate was gained by the closed circuit flotation test.The gangue minerals are separated successfully.
作者
强录德
刘志超
李春风
QIANG Lude;LIU Zhichao;LI Chunfeng(Beijing Research Institute of Chemical Engineering and Metallurgy,CNNC,Beijing 101149,China)
出处
《湿法冶金》
CAS
北大核心
2019年第1期12-15,共4页
Hydrometallurgy of China
关键词
重晶石矿
浮选
脉石矿物
barite ore
flotation
gangue mineral
