| 安徽某铁矿选矿工艺流程探讨 |
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| 引用本文： | 成建,岳紫龙. 安徽某铁矿选矿工艺流程探讨[J]. 矿产保护与利用, 2006, 0(6): 33-35 |
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| 作者姓名： | 成建 岳紫龙 |
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| 作者单位： | 贵州大学,贵阳,550003 |
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| 摘 要： | 安徽某铁矿石中主要铁矿物为磁铁矿,采用阶段磨矿阶段弱磁选可选别出品位65．25％、回收率80．33％的铁精矿;选铁尾矿先混合浮选再分离得到品位15．04％、回收率72．51％的铜精矿和品位47．4％、回收率83．93％的硫精矿,实现了资源的充分利用。
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| 关 键 词： | 磁铁矿 弱磁选 浮选 铁精矿 铜精矿 硫精矿 综合利用 |
| 文章编号： | 1001-0076（2006）06-0033-03 |
| 收稿时间： | 2006-08-06 |
| 修稿时间： | 2006-09-28 |
Study of Mineral Processing Flowsheet for an Iron Ore in Anhui Province |
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| CHENG Jian,YUE Zi-long. Study of Mineral Processing Flowsheet for an Iron Ore in Anhui Province[J]. Conservation and Utilization of Mineral Resources, 2006, 0(6): 33-35 |
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| Authors: | CHENG Jian YUE Zi-long |
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| Affiliation: | Guizhong University, Guiyang 550003, China |
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| Abstract: | Main ferrous mineral in the iron ore is magnetite.In this study,a iron concentrate of 65.25%TFe could be obtained with a recovery of 80.33% by a process of "stage grinding-stage low-intensity magnetic separation".Then,a copper concentrate of 15.04%Cu and a sulfur concentrate of 47.4%S could be obtained respectively with recovery of 72.51% and 83.93% by a process of "bulk flotation-separation flotation" from the above tailings.In this way,all useful minerals can be reclaimed comprehensively. |
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| Keywords: | magnetite low- intensity magnetic separation flotation iron concentrate copper concentrate sulfur concentrate comprehensive utilization |
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