| 某贫赤铁矿选矿试验研究 |
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| 引用本文： | 陈新林. 某贫赤铁矿选矿试验研究[J]. 有色矿冶, 2009, 25(5): 21-24 |
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| 作者姓名： | 陈新林 |
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| 作者单位： | 沈阳有色金属研究院,辽宁,沈阳,110141 |
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| 摘 要： | 本试验矿石属鞍山式贫赤铁矿,且含硫较高。分别采用正浮选、重选、弱磁-强磁-反浮选的试验方案进行了回收赤铁矿的试验研究,弱磁-强磁-反浮选工艺取得了较好的试验效果,获得了铁品位67.81%、含硫0.019%、回收率65.68%的铁精矿。
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| 关 键 词： | 鞍山式贫赤铁矿 正浮选 重选 弱磁-强磁-反浮选 铁精矿 |
Experimental Research on Processing Poor Hematite of Certain Mine |
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| CHEN Xin-lin. Experimental Research on Processing Poor Hematite of Certain Mine[J]. Non-Ferrous Mining and Metallurgy, 2009, 25(5): 21-24 |
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| Authors: | CHEN Xin-lin |
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| Affiliation: | CHEN Xin-lin ( Shenyang Research Institute of Nonferrous Matals, Shenyang 110141, China) |
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| Abstract: | This experimental ore belongs to Anshan-poor hematite,it contains higher sulfer.Ordinary flotation,Gravity separation,weak Magnetic-strong Magnetic-opposite flotation have been conducted respectively to recycle hematite of the ore,but only weak Magnetic-strong Magnetic-opposite flotation has obtained better experimental result.Iron concentrate with the grade of 67.81%,with sulfer grade of 0.019%,and the iron recovery of 65.68% has been achieved. |
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| Keywords: | Anshan-poor hematite ordinary flotation gravity separation weak magnetic-strong magnetic-opposite flotation iron concentrate |
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