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Metallurgist
Published in: Metallurgist 3-4/2022

08-08-2022

Adjustment of Ladle Slag Mode During Steel Laddle Treatment for Obtaining a Homogeneous High-Basicity Slag at Vyksa Metallurgical Plant

Authors: O. Yu. Sheshukov, V. M. Safonov, V. A. Murysev, S. A. Somov, A. A. Metelkin, O. I. Shevchenko, D. K. Egiazar’yan

Published in: Metallurgist | Issue 3-4/2022

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Abstract

Issues associated with sulfur removal from ladle-furnace units are considered. The sulfur distribution coefficient depends on the slag sulfide capacity, sulfur activity coefficient, equilibrium constant, and the oxidizing potential of the medium. The CS sulfide capacity of slags appears to be one of the most important characteristics of the ladle slag refining capacity. In this regard, variations in CS were calculated depending on various slag chemical compositions. Based on the obtained dependences, optimal compositions of slags with an advanced sulfide capacity were established.
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Literature
1.
A. M. Bigeev and V. A. Bigeev, Steel Metallurgy. Theory and Technology of Steelmaking [in Russian], Univ. Handbook, MGTU, Magnitogorsk (2000).
2.
S. P. Burmasov, A. G. Gudov, Yu. G. Yaroshenko, V. V. Meling, and L. E. Dresvyankina, “The analysis of mass-exchange processes in the steel ladle refining under the gas mixing conditions,” Izv. Vuzov. Chernaya Metallurgiya, No. 9, 638–644 (2015).
3.
O. Yu. Sheshukov, I. V. Nekrasov, A. A. Metelkin, et al., Modern steel: Theory and Technology [in Russian], Handbook, UrFU im. Pervogo Prezidenta Rossii B. N. El’tsina, Nizhnii Tagil, NTI (filial) UrFU (2020).
4.
I. D. Sommervil’, “Measurement, forecast and application of metallurgical slag capacities”, in: “Inzhektsionnaya Metallurgiya’86” [in Russian], Metallurgiya, Moscow (1990), pp. 107–120.
5.
M. V. Savelyev, O. Y. Sheshukov, O. I. Shevchenko, and D. K. Egiazaryan, “The use of the ionic theory of slags in the calculation of desulfurization in the ladle-furnace unit,” Chernye Metally, No. 6, 27–30 (2020).
6.
A. A. Metelkin, O. Yu. Sheshukov, M. V. Savelyev, O. I. Shevchenko, and D. K. Egiazaryan, “Application of ionic theory to calculate sulfide capacity of slags,” Izvestiya. Ferrous Metallurgy, No. 2, 104–111 (2021).
7.
A. A. Metelkin, O. Yu. Sheshukov, M. V. Savelyev, O. I. Shevchenko, and D. K. Egiazaryan, “The calculation of the rational composition of the ladle-furnace slag using the slag ion theory,” Sb. Tr. XVI Mezhdunar. Kongr. Staleplavil’shchikov (g. Pervoural’sk, Rossiya, 2021) [in Russian], 304–311 (2021).
8.
V. K. Novikov and V. N. Nevidimov, Polymer Nature of Molten Slags [in Russian], Handbook, USTU-UPI, Yekaterinburg (2006).
9.
O. Yu. Sheshukov, M. A. Mikheenkov, I. V. Nekrasov, D. K. Egiazaryan, A. A. Metelkin, and O. I. Shevchenko, “Issues of the refining slag utilization in the steelmaking production,” NTI (filial) UrFU, Nizhny Tagil (2017).
10.
O. Yu. Sheshukov, I. V. Nekrasov, S. N. Bonar’, D. K. Egiazaryan, M. M. Tsimbalist, and A. V. Sivtsov, “Sulfide capacity of the laddle-furnace alumina slags and the oxygen anion activity,” Chernaya Metallurgiya: Byul. NTiEI [in Russian], No. 2, 30–33 (2017).
11.
A. A. Metelkin, O. Yu. Sheshukov, I. V. Nekrasov, and O. I. Shevchenko, Increasing the Resistance of the Refractory Lining in the Laddle-Furnace Units for the Steel Treatment [in Russian], Handbook, NTI (filial) UrFU, Nizhny Tagil (2015).
Metadata
Title
Adjustment of Ladle Slag Mode During Steel Laddle Treatment for Obtaining a Homogeneous High-Basicity Slag at Vyksa Metallurgical Plant
Authors
O. Yu. Sheshukov
V. M. Safonov
V. A. Murysev
S. A. Somov
A. A. Metelkin
O. I. Shevchenko
D. K. Egiazar’yan
Publication date
08-08-2022
Publisher
Springer US
Published in
Metallurgist / Issue 3-4/2022
Print ISSN: 0026-0894
Electronic ISSN: 1573-8892
DOI
https://doi.org/10.1007/s11015-022-01325-y

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