摘要
对某难选地表氧化铁矿进行了选铁试验研究。采用阶磨-弱磁-强磁-反浮选流程选别该矿石,可以取得精矿产率39.11%,铁品位65.10%,回收率70.5%的指标。
Mineral processing tests were carried out to treat a refractory oxidized low grade iron ore. The results show that a flowsheet of stage grinding-low intensity magnetic separation-high intensity magnetic separation-reverse flotation is the most feasible. Adopting the flowsheet, iron concentrate with a yield of 39.11% , a grade of 65.10% TFe, and a re-covery of 70.50% can be obtained.
出处
《矿冶工程》
CAS
CSCD
北大核心
2007年第4期21-24,共4页
Mining and Metallurgical Engineering
关键词
选矿
复杂难选矿石
氧化铁矿
浮选
mineral processing
complex refractory ore
oxidized iron ore
floatation
