磁重联合流程选别江西某铁矿

现代矿业 ›› 2013, Vol. 29 ›› Issue (03): 30-33.

磁重联合流程选别江西某铁矿

彭征¹，沈远海²，马鹏飞²

1.赣州金环磁选设备有限公司；2.江西理工大学

出版日期:2013-03-15 发布日期:2013-04-16

Separation for an Iron Ore with Combined Magneto-gravity Flowsheet in Jiangxi Province

Peng Zheng¹，Shen Yuanhai²，Ma Pengfei²

1. SLon Magnetic Separator Ltd.；2. Jiangxi University of Science and Technology

Online:2013-03-15 Published:2013-04-16

摘要/Abstract

摘要： 江西某铁矿石由于其含铁品位低，粒度细而未能得到较好的利用，属于一种难选铁矿石。对该低品位难选铁矿石采用阶段磨矿、阶段选别的磁重联合工艺流程进行选别，最终获得铁精矿品位62%左右，铁精矿回收率65%左右的较好生产指标。

关键词: 高梯度强磁选机, 离心机, 磁重联合流程

Abstract: An iron ore in Jiangxi province was not taken full advantage due to its low iron grade and fine granularity. Experimental research was carried out on the iron ore by using combined magneto-gravity separation flowsheet as stage-grinding and stage concentration. Finally get the iron grade of the final iron concentrate about 62%，and iron recovery about 65%.

Key words: High gradient magnetic separators, Centrifugal separator, Combined magneto-gravity flowsheet

彭征, 沈远海, 马鹏飞. 磁重联合流程选别江西某铁矿[J]. 现代矿业, 2013, 29(03): 30-33.

PENG Zheng, SHEN Yuan-Hai, MA Peng-Fei. Separation for an Iron Ore with Combined Magneto-gravity Flowsheet in Jiangxi Province[J]. Modern Mining, 2013, 29(03): 30-33.

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