| 大红山铁矿400万t/a选矿厂尾矿再选试验及初步实践 |
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| 引用本文： | 沈立义. 大红山铁矿400万t/a选矿厂尾矿再选试验及初步实践[J]. 金属矿山, 2008, 38(5): 143-146 |
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| 作者姓名： | 沈立义 |
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| 作者单位： | 昆钢集团玉溪大红山矿业有限公司 |
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| 摘 要： | 从昆钢大红山尾矿性质研究入手，通过小型试验，采用SLon-2000 mm立环脉动高梯度强磁选机经一次粗选、一次精选生产工艺流程回收尾矿中的铁矿物，获得了较好的技术指标和经济效益。
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| 关 键 词： | 铁尾矿 赤铁矿 针铁矿 强磁选工艺 |
| 收稿时间： | 2008-03-01 |
| 修稿时间： | 2008-03-01 |
Tailing Re-concentration Test and Preliminary Practice in Dahongshan Iron Mine's 4 million t/a Concentrator |
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| Shen Liyi. Tailing Re-concentration Test and Preliminary Practice in Dahongshan Iron Mine's 4 million t/a Concentrator[J]. Metal Mine, 2008, 38(5): 143-146 |
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| Authors: | Shen Liyi |
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| Affiliation: | Yuxi Dahongshan Mining Co. Ltd, KunSteel Group |
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| Abstract: | Based on the study of the tailing properties of KunSteel's Dahongshan Iron Concentrator, small--scale test was made to recovery the iron minerals from the tailings by SLon-2000mm vertical ring pulsating high gradient high intensity magnetic separators in a process consisting of one roughing and one cleaning, which achieved good technical and economic results. |
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