Email this article Using Mathematical Simulation to Evaluate the Efficiency of Iron Ore–Coal Brexes in Blast-Furnace Smelting
- Authors: Kurunov I.F.1, Filatov S.V.1, Bizhanov A.M.2
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Affiliations:
- Novolipetskii Metallurgical Combine (NLMK)
- J. C. Steele & Sons, Inc.
- Issue: Vol 60, No 9-10 (2017)
- Pages: 1022-1024
- Section: Article
- URL: https://journals.rcsi.science/0026-0894/article/view/239430
- DOI: https://doi.org/10.1007/s11015-017-0402-3
- ID: 239430
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Abstract
A mathematical model of the blast-furnace process developed by the MISiS is used to analyze the efficiency of a charge containing, in equal portions, coal-containing brexes made of iron-ore concentrate, superfluxed sinter, and non-fluxed oxidized pellets. Mathematical simulation shows that replacing 50% of sinter production by clean brex production will reduce the coke consumption by at least 10% and the dust and gas emissions of sintering plants by 50%.
About the authors
I. F. Kurunov
Novolipetskii Metallurgical Combine (NLMK)
Author for correspondence.
Email: kurunov_if@nlmk.com
Russian Federation, Lipetsk
S. V. Filatov
Novolipetskii Metallurgical Combine (NLMK)
Email: kurunov_if@nlmk.com
Russian Federation, Lipetsk
A. M. Bizhanov
J. C. Steele & Sons, Inc.
Email: kurunov_if@nlmk.com
United States, Statesville, NC
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