摘要
某铜铁矿的铁品位44.23％、铜品位0.24％,采用弱磁—强磁—浮选—重选的工艺,可得到铁品位60.12％、回收率78.52％的合格铁精矿和铜品位22.13％、回收率59.37％的合格铜精矿。
A certain copper--iron ore, containing 44. 23% Fe and 0. 24% Cu, is processed by
the adoption of the technology of low--intensity magnetic separation--high--intensity magnetic
separation--flotation--gravity concentration. The test results are as follows: the grade of a
qualified iron concentrate is 60. 12% with the recovery of 78. 52% and the grade of a qualified
copper concentrate is 22. 13% with the recovery of 59. 37%.
出处
《广东有色金属学报》
2003年第1期9-12,共4页
Journal of Guangdong Non-Ferrous Metals
关键词
铁矿石
铜矿物
磁选
浮选
重选
选矿工艺
铜铁矿
iron ore
copper mineral
magnetic separation
flotation
gravity concentration
