| 提高太和铁矿钛强磁选回收率的试验研究 |
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| 引用本文： | 黄会春,狄家莲,秦恒浩.提高太和铁矿钛强磁选回收率的试验研究[J].金属矿山,2011,40(2):60-63. |
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| 作者姓名： | 黄会春 狄家莲 秦恒浩 |
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| 作者单位： | 1.赣州金环磁选设备有限公司;2.重庆钢铁公司太和铁矿 |
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| 摘 要： | 为提高太和铁矿选钛工艺强磁选部分的回收率,提出了在原一段和二段强磁选工序中分别增加1次SLon磁选机扫选作业的方案,并按该方案进行了实验室试验。试验结果表明,增加2次SLon磁选机扫选作业可显著强化强磁选部分对钛的回收能力,所获强磁选钛精矿的TiO2回收率比目前现场生产所获强磁选钛精矿的TiO2回收率提高了16.21个百分点,而且强磁选钛精矿的TiO2品位不受影响。
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| 关 键 词： | 钛铁矿 SLon磁选机 强磁扫选 TiO2回收率 |
Experimental Research on Titanium Recovery Rate in High Intensity Magnetic Separation of Taihe Iron Mine |
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| Huang Huichun,Di Jialian,Qin Henghao.Experimental Research on Titanium Recovery Rate in High Intensity Magnetic Separation of Taihe Iron Mine[J].Metal Mine,2011,40(2):60-63. |
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| Authors: | Huang Huichun Di Jialian Qin Henghao |
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| Affiliation: | 1.SLon Magnetic Separator Ltd.;2. Taihe Iron Mine of Chongqing Iron and Steel Company; |
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| Abstract: | To improve the titanium recovery rate in high intensity magnetic separation process of Taihe Iron Mine,the proposal of adding one scavenging of SLon magnetic separator at original first stage and second stage in high intensity magnetic separation process respectively was presented. Then the laboratory tests according to this proposal were carried out. The results showed that by adding two times of scavenging of SLon magnetic separator significantly increased the titanium recovery in part of high intensity magnetic separation. And the TiO2 recovery rate of titanium concentrate was improved by 16.21%,comparing with that of the current high intensity magnetic separation. Further,TiO2 grade of titanium concentrate was not affected. |
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| Keywords: | Ilmenite SLon magnetic separator High intensity magnetic scavenging TiO2 recovery rate" target="_blank">2 recovery rate')" href="#">TiO2 recovery rate |
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