Pei Zhao and Peimin Guo, Fundamentals of fast reduction of ultrafine iron ore at low temperature, J. Univ. Sci. Technol. Beijing, 15(2008), No. 2, pp. 104-109. https://doi.org/10.1016/S1005-8850(08)60021-3
Cite this article as:
Pei Zhao and Peimin Guo, Fundamentals of fast reduction of ultrafine iron ore at low temperature, J. Univ. Sci. Technol. Beijing, 15(2008), No. 2, pp. 104-109. https://doi.org/10.1016/S1005-8850(08)60021-3
Pei Zhao and Peimin Guo, Fundamentals of fast reduction of ultrafine iron ore at low temperature, J. Univ. Sci. Technol. Beijing, 15(2008), No. 2, pp. 104-109. https://doi.org/10.1016/S1005-8850(08)60021-3
Citation:
Pei Zhao and Peimin Guo, Fundamentals of fast reduction of ultrafine iron ore at low temperature, J. Univ. Sci. Technol. Beijing, 15(2008), No. 2, pp. 104-109. https://doi.org/10.1016/S1005-8850(08)60021-3
Fundamentals on the fast reduction of ultrafine iron ore at low temperature, including characterization of ultrafine ore, deoxidation thermodynamics of stored-energy ultra.fine ore, kinetics of iron ore deoxidation, and deoxidation mechanism, etc., and a new ironmaking process are presented in this article. Ultrafine ore concentrate with a high amount of stored energy can be produced by mechanical milling, and can be deoxidated fast below 700℃ by either the coal-based or gas-based process. This novel process has some advantages over others: high productivity, low energy consumntion, and environmental friendliness.
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