摘要
研究了从国外某磷铁共生矿石中浮选磷灰石。用BK420-C作捕收剂,经过一次粗选、一次扫选、三次精选,浮选精矿中P_2O_5品位为35.01%,回收率为52.81%,浮选效果较好。
Flotation of phosphorite from a oversea phosphorus-iron paragenesis ore was studied. Using BK420-C as collector, by the flowsheet of one roughing, one scavenging and three choiceness, the concentrate grade and recovery rate of phosphous pentoxide are 35.01% and 52.81%, respectively. The flotation effect is better.
出处
《湿法冶金》
CAS
北大核心
2017年第1期8-11,共4页
Hydrometallurgy of China
关键词
磷铁共生矿石
磷灰石
浮选
phosphorus-iron paragenesis ore
phosphorite
flotation
