摘要
研究了粒度及其分布对晋宁磷矿浮选的影响,提出并试验了解决粗、细粒间相互影响的方法——分级浮选。试验表明:分级浮选可以降低浮选药剂消耗,提高浮选指标,并降低磨矿细度。
Effects of the particle size on the flotation of jinning phosphate ore was investigated in this paper and a classified flotation process was proposed to address interactions between coarse and fine particle sizes . The tests indicated that the classified flotation could reduce the consumption of flotation reagents, improve the flotation index and lower the grinding fineness.
出处
《化工矿物与加工》
CAS
北大核心
2009年第12期1-6,共6页
Industrial Minerals & Processing
关键词
磷矿石
正反浮选
粒度
phosphate ore
direct-reverse flotation
particle size
