摘要
对两种主要类型的难选多金属萤石矿的萤石选别进行了分析研究。发现调整合理的浮选矿浆ｐ Ｈ 值对提高萤石精矿质量很重要。另外流程结构及矿浆中重金属离子含量对萤石精矿品位也影响较大。
An analysis is made on the processing of two kinds of refractory polymetallic fluorite ores for fluorite recovery. It is found that reasonable adjustment of pH value of floatation slurry is of great importance to improving the quality of fluorite concertrates. In addition, the flowsheet structure and the content of heavy metal ions in the slurry have effects on the grade of fluorite concentrates as well.
出处
《中国锰业》
1999年第3期27-31,共5页
China Manganese Industry
关键词
萤石矿
萤石回收
PH值
选矿
Refractory polymetallic fluorite ore
Fluorite recovery
pH value
