Paper Title:
Mechanism Study on the High-Phosphorus Hematite Carbothermal Reduction in Microwave Field
  Abstract

In the paper, the research on raising the grade of iron ore and dephosphorization for high-phosphorus oolitic hematite by coal-based carbothermal reduction in microwave field was carried out. The microwave action mechanism was analyzed by the aspects of ionic crystal lattice energy and thermodynamics and dynamics[1]. The possibility of the application of microwave in raising the grade of iron ore and dephosphorization for high-phosphorus hematite was discussed. The research indicated that the primary structure of the high-phosphorus hematite was changed by the high-phosphorus hematite carbothermal reduction in microwave field, meantime the carbothermal reduction reaction activation energy was decreased and the reduction rate was speeded up[2-4].

  Info
Periodical
Advanced Materials Research (Volumes 291-294)
Chapter
Microwave Processing of Materials
Edited by
Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu
Pages
1358-1361
DOI
10.4028/www.scientific.net/AMR.291-294.1358
Citation
Z. J. He, H. Zhang, Y. L. Jin, "Mechanism Study on the High-Phosphorus Hematite Carbothermal Reduction in Microwave Field", Advanced Materials Research, Vols. 291-294, pp. 1358-1361, 2011
Online since
July 2011
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Price
$32.00
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