摘要
以含TFe67.70%,SiO24.88%的普通铁精矿为原料,采用磨矿、弱磁选—磁重选—反浮选工艺,可生产出含TFe72.02%,SiO20.27%的超纯铁精矿,同时可获得TFe品位70.57%的普通铁精矿,TFe总回收率达91.96%。
A super pure iron concentrate containing TFe 72.02% and SiO2 0.27% was produced with a common iron concentrate containing TFe 67.70% and SiO2 4.88% by a process consisting of grinding, low magnetic separation-magnetic and gravity separation-reverse flotation, and at the same time, a common iron concentrate grading 70.57% iron was also produced, with the total iron recovery reaching 91.96%.
出处
《金属矿山》
CAS
北大核心
2009年第5期73-74,87,共3页
Metal Mine
关键词
超纯铁精矿
磁选
反浮选
Super pure iron concentrate, Magnetic separation, Reverse flotation
