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Zhuchkov, V. I., Sychev, A. V., Zayakin, O. V.- movich, & Leontiev, L. I. (2020). The Using of Technogenic Waste from Ferroalloy Production. KnE Materials Science, 6(1), 451–455. https://doi.org/10.18502/kms.v6i1.8124

https://doi.org/10.18502/kms.v6i1.8124

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authors

  • Vladimir Ivanovich Zhuchkov

    Vladimir Ivanovich Zhuchkov

    Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, 101, Amundsen street, Ekaterinburg, Russia
  • Alexandr Vladimirovich Sychev

    Alexandr Vladimirovich Sychev

    Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, 101, Amundsen street, Ekaterinburg, Russia
  • Oleg Vadi- movich Zayakin

    Oleg Vadi- movich Zayakin

    Institute of Metallurgy of the Ural Branch of the Russian Academy of Sciences, 101, Amundsen street, Ekaterinburg, Russia
  • Leopold Igorevich Leontiev

    Leopold Igorevich Leontiev

    Presidium of RAS, Moscow, Russia

Published Date

  • Dec 31, 2020

The Using of Technogenic Waste from Ferroalloy Production

KnE Materials Science / IV Congress “Fundamental Research and Applied Developing of Recycling and Utilization Processes of Technogenic Formations” Volume 2020 / Pages 451–455

Abstract




When ferroalloys are produced, a large number of coproducts are also formed: slag, riddlings of small fractions of ore raw materials and finished products (ferroalloys), sludge, dust and a number of other materials. Their use and processing allows for reduced consumption of the original minerals, thereby increasing the efficiency of the main production and reducing environmental pollution. As a result, both enterprise costs in the form of environmental payments for emissions and waste disposal, as well as government costs associated with environmental measures are reduced. However, the scale of use of ferroalloy production wastes is relatively small. The replacement of the main and auxiliary equipment with new, environmentally friendly equipment, can promote to significantly reduce or completely eliminate hazardous emissions and the generation of unclaimed production waste. It is necessary to organize the use of blast furnace gas from ore reduction furnaces for preheating and partial recovery of elements of charge materials.





Keywords: waste, ferroalloy production, utilization







References
[1] Zhuchkov, V. I. and Zayakin, O. V. (2010). Environmental Measures in Ferroalloy Production. Melts, issue 4, pp. 66–69.

[2]Dosekenov, M. S., et al. (2012, June). The Formation and Use of Industrial Waste in Ferroalloy Production. Presented at Fundamentals of Technology Processing and Recycling of Industrial Waste, Yekaterinburg, Russia. Yekaterinburg: LLC “UIPC”.

[3]Kashcheev, I. D., et al. (2012, June). The Main Characteristics of Slag and Dust Generated in the Production of Ferrochrome. Presented at Fundamentals of Technology Processing and Recycling of Industrial Waste, Yekaterinburg, Russia. Yekaterinburg: LLC “UIPC”.

[4] Zhdanov, A. V., et al. (2014). Ferroalloy Waste Management. Steel, issue 3, pp. 92–98.

[5]Prospects for the Development of Metallurgy and Mechanical Engineering using Completed Fundamental Research and R&D: FERROAllOY. Presented at Scientific and Practical conferences.Yekaterinburg, Russia (Оctober-November 2018): Publishing House LLC and Alfa Print Printing House, 2018, p. 460.