摘要
在对河南某选钼尾矿矿石性质研究的基础上,进行了钼、硫、钨矿物选矿综合回收研究。研究结果表明,该矿样磨至-200目占70%时,经钼、硫、钨优先浮选闭路流程处理,最终可获得钼品位为48.35%、回收率为61.24%的钼精矿,硫品位为38.72%、回收率为84.81%的硫精矿,钨品位为48.70%、回收率为78.16%的钨精矿。
Based on the research on the ore properties of a molydbenum tailings from henan,carried out the dressing tests to recover molybdenum,sulfur and tungsten minerals.The results show that molybdenum concentrate with 48.35% grade and 61.24% recovery,sulfur concentrate with 38.72% grade 84.81% recovery,tungsten concentrate with 48.70% grade 78.16% recovery can get through the closed circuit process of slelective flotation to molybdenum,sulfur and tungsten when grinding the ore sample to-200 mesh accounting for 70%.
出处
《金属矿山》
CAS
北大核心
2012年第7期151-154,共4页
Metal Mine
关键词
选钼尾矿
优先浮选
综合回收
Tailings after choosing molybdenum
Selective flotation
Comprehensive recovery
