摘要
研究了内蒙某低贫萤石矿生产优质低硅萤石精矿的浮选药剂和工艺流程。通过采用一次粗选、七次精选、碱性介质精选的浮选工艺,获得含CaF294.60%、SiO24.20%,回收率为76.82%的冶金级萤石精矿。
The flotation reagent and technological flowsheet of producing purity fluorite on rate by low quality fluorite in Nei Meng Area. The application of the technology of flotation in alkalescenbe medi um, which consist of one coughing, seven cleanings has abstained fluorite concentrate with CaF2 of 94. 60%, SiO2 content of 4.20% and recovery of 76.82%.
出处
《中国矿业》
北大核心
2007年第4期92-93,97,共3页
China Mining Magazine
关键词
萤石
浮选
提纯
Fluorite Flotation Purity
