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Makhambetov, Y., Baysanov, A., Nabiev, M., E.Zh., S., Baysanova, A., & Sultamurat, G. (2017). Processing And Use Of Solid Technogenic Waste - Damping Metallurgical Slags For Producing Calcium-Containing Ferro-Alloys. KnE Materials Science, 2(2), 127-132. https://doi.org/10.18502/kms.v2i2.958

https://doi.org/10.18502/kms.v2i2.958

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authors

  • Ye.N. Makhambetov
    No author data available.
  • A.S. Baysanov
    No author data available.
  • M.A. Nabiev
    No author data available.
  • Shabanov E.Zh.
    No author data available.
  • A.M. Baysanova
    No author data available.
  • G.I. Sultamurat
    No author data available.

Published Date

  • Sep 3, 2017

Processing And Use Of Solid Technogenic Waste - Damping Metallurgical Slags For Producing Calcium-Containing Ferro-Alloys

KnE Materials Science / Technogen-2017 / Pages 127-132

Abstract

In the given article there are presented the results of complex calcium-containing ferroalloy from high-ash coals of  the Saryadyr deposit, dump blast-furnace slag and slag of refined ferromanganese, which related to technogenic waste. There is established the possibility of smelting calcium-containing ferroalloy, the recovery of basic elements reached 91.56% manganese, 87.75% silicon, 76% aluminum and calcium up to 40%.


Keywords: high-ash coals, blast-furnace slag, technogenic waste, calcium ferroalloy, smelting

References
[1] B. A. Asmatulayev, R. B. Asmatulayev, A. S. Abdrasulova, B. L. Levintev, M. F. Vitushchenko, and O. A. Stolyarsky, “Road construction - the main direction of using blast furnace slags,” Steel, no. 8, pp. 119–123, 2007.


[2] E. Khobotova and J. Kalmykova, “Ecological chemical substantiation of utilization of dump blast-furnace slags in the production of binding materials,” Ecological chemistry, no. 1, pp. 27–37, 2012.


[3] E. N. Makhambetov, A. S. Baisanov, N. I. Ospanov, and M. Sh. Omarov, “Investigation of the electrophysical properties of charge materials for the smelting of calcium-containing alloys,” in Proceedings of VIII Int. Scientifically-practical. Conference (Scientific and technical. Progress in metallurgy), pp. 152–156, Temirtau, 2015.