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Investigation of the Reactivity of Metallized Products and the Methods Used to Decrease It

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We study the problems of influence of the size of metallized products on the rate of secondary oxidation of directly reduced iron and present the results of experiments aimed at decreasing the reactivity of hot-briquetted iron.

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References

  1. V. A. Kudrin, Theory and Technology of Production of Steel: A Textbook for Institutions of Higher Education [in Russian], Mir, Moscow (2003).

    Google Scholar 

  2. Yu. S. Yusfin and N. F. Pashkov, Metallurgy of Iron: A Textbook for Institutions of Higher Education [in Russian], Akademkniga, Moscow (2007).

    Google Scholar 

  3. E. S. Timofeev, Improvement of the Energy-Saving Technological Mode of Melting of Steel with the Use of Hot-Briquetted Iron in Charging with an Aim to Increase the Operational Efficiency of a DSP-150 Furnace [in Russian], Candidate-Degree Thesis (Engineering), Moscow (2007).

    Google Scholar 

  4. S. H. Anderson, “Educated use of DRI/HBI improves EAF energy efficiency and yield and downstream operating results,” in: Midrex Technologies, 3RD Quarter, Charlotte, NC, USA (2002), pp. 1–14.

  5. A. V. Krylov, G. A. Ustimenko, and N. V. Nefedova, “New methods for the elimination of pyrophoricity of iron-containing systems,” in: Theory and Practice of Direct Production of Iron [in Russian], Nauka, Moscow (1986), pp. 194–196.

  6. Yu. S. Yusfin, A. A. Gimmel’farb, and N. F. Pashkov, New Processes of Metal Production [in Russian], Metallurgiya, Moscow (1994).

    Google Scholar 

  7. A. S. Timofeeva, et al., “Elevation of the metallurgical value of metallized products caused by an increase in the strength of briquettes,” Izv. Vyssh. Uchebn. Zaved., Chern. Metallurg., No. 10, 71 (2007).

  8. T. V. Nikitchenko, Investigation and Development of the Technology of Production of Hot-Briquetted Iron from Concentrates of the Kursk Magnetic Anomaly on a HYL-III Industrial Metallization Installation [in Russian], Candidate-Degree Thesis Engineering), Lipetsk (2007).

  9. A. S. Timofeeva, T. V. Nikitchenko, A. V. Chichvarin, and E. S. Timofeev, “Problems of the safety of storage and transportation of metallized products,” Ékolog. Razvit. Obshchestva, No. 2-3 (8), 48–53 (2013).

  10. A. S. Timofeeva, T. V. Nikitchenko, and I. V. Moiseev, “Investigation of the secondary oxidation of metallized products,” Stal,’ No. 2, 12–14 (2014).

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Our investigations were performed within the framework of the State Task 11.1298.2017/PCh.

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Authors and Affiliations

  1. Ugarov Staryi Oskol Technological Institute, Branch of the “MISiS” National University of Science and Technology, Staryi Oskol, Russia

    A. S. Timofeeva, T. V. Nikitchenko & A. A. Kozhukhov

Authors
  1. A. S. Timofeeva
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  2. T. V. Nikitchenko
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  3. A. A. Kozhukhov
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Correspondence to A. S. Timofeeva.

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Translated from Metallurg, Vol. 62, No. 6, pp. 100–103, May 2018.

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Timofeeva, A.S., Nikitchenko, T.V. & Kozhukhov, A.A. Investigation of the Reactivity of Metallized Products and the Methods Used to Decrease It. Metallurgist 62, 603–608 (2018). https://doi.org/10.1007/s11015-018-0698-7

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  • DOI: https://doi.org/10.1007/s11015-018-0698-7

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