用脉冲振动磁场磁选柱生产超级铁精矿的试验研究

EXPERIMENTAL STUDY ON THE PRODUCTION OF SUPER IRON CONCENTRATE BY MAGNETIC SEPARATION COLUMN WITH IMPULSE OSCILLATING MAGNETIC FIELD

摘要: 脉冲振动磁场磁选柱可较大幅度提高磁铁精矿品位。在实验室条件下利用该设备分选品位为66 2 7%的磁铁精矿,经一次选别便可得到品位为71%以上的超级铁精矿

Abstract: Magnetic column with pulse vibrating magnetic field can improve the grade of iron concentrate greatly.In laboratory a concentrate with grade of over 71% is given by using a concentrate with grade of 66.27% as the feed of the magnetic column,which is processed only one time.