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Beneficiation of Titanium Oxides From Ilmenite by Self-Reduction of Coal Bearing Pellets

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Abstract

The study on the beneficiation of titanium oxides from Panzhihua ilmenites by reduction of coal bearing pellets was carried out. The iron oxides in pellets were efficiently reduced to metal iron, and titanium oxide slag beneficiated was separated from metal iron. The effect of temperature, flux and coal blending ratio on the reduction and separation was investigated, and rational parameters were determined. A new process for the beneficiation of titanium oxides by rotary hearth furnace (RHF) was proposed.

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Authors and Affiliations

  1. School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing, 100083, China

    Meng Xu (Doctor), Ming-wei Guo, Jian-liang Zhang, Tian-ji Wan & Ling-tan Kong

Authors
  1. Meng Xu
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  2. Ming-wei Guo
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  3. Jian-liang Zhang
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  4. Tian-ji Wan
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  5. Ling-tan Kong
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Correspondence to Meng Xu.

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Xu, M., Guo, Mw., Zhang, Jl. et al. Beneficiation of Titanium Oxides From Ilmenite by Self-Reduction of Coal Bearing Pellets. J. Iron Steel Res. Int. 13, 6–9 (2006). https://doi.org/10.1016/S1006-706X(06)60033-2

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  • DOI: https://doi.org/10.1016/S1006-706X(06)60033-2

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