| 攀枝花朱家包包低品位钒钛磁铁矿选矿研究 |
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| 引用本文： | 刘川,张才学. 攀枝花朱家包包低品位钒钛磁铁矿选矿研究[J]. 矿产综合利用, 2015, 36(4) |
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| 作者姓名： | 刘川 张才学 |
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| 作者单位： | 四川省地矿局成都综合岩矿测试中心 |
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| 基金项目： | 四川省国土资源厅2011年度第二批地勘基金项目（川国土资函[2011]1272号） |
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| 摘 要： | 对含TFe为13.54%,Ti O2为7.31%的攀枝花低品位钒钛磁铁矿,进行了粗磨湿式中磁抛废、细磨弱磁选铁和选铁尾矿强磁-浮选选钛的选矿工艺试验研究。该工艺最终获得了含TFe为55.18%,回收率为39.98%铁精矿和含Ti O2为46.13%,回收率为43.70%钛精矿,实现了对原矿中铁、钛的较佳回收。
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| 关 键 词： | 钒钛磁铁矿；钛铁矿；磁选；浮选；预先抛尾 |
| 修稿时间： | 2015-03-07 |
Study on ore dressing for a low-grade vanadium titano-magnetite ore in Zhujiabaobao Panzhihua |
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| Liu Chuan and Zhang Caixue. Study on ore dressing for a low-grade vanadium titano-magnetite ore in Zhujiabaobao Panzhihua[J]. Multipurpose Utilization of Mineral Resources, 2015, 36(4) |
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| Authors: | Liu Chuan and Zhang Caixue |
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| Affiliation: | Chengdu Sichuan Province Departmental Comprehensive Rock Ore Testing Center |
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| Abstract: | The low grade of vanadium titantium magnetite from Panzhihua with the TFe grade of 13.54% and TiO2 grade of 7.31%,adopting coarse grinding-by wet tailings discarding method, finely ground-low intensity magnetic separation, and then high intensity magnetic separation-flotation combined process, the experimental study has been conducted on obtained containing TFe is 55.18%,the recovery rate is 39.98 iron concentrate and containing TiO2 is 46.13%,the recovery rate is 43.70% titanium concentrate, achieved a good recovery rate of iron and titantium. |
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