Resource-Saving Technologies in Production Cold-Resistant Steels

Abstract:

The possibility of application for steel alloying with vanadium of the technology based on restoration of vanadium from oxides of converter vanadic slag with use of the reducers (carbon of a koksik and silicon of ferrosilicium) having low cost and a purge gaseous nitrogen with high coefficient of extraction of the alloying element is shown.

• Periodical: Key Engineering Materials (Volume 839)
• Pages: 93-98
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.839.93
• Online since: April 2020
• Authors: Olga I. Nohrina*, Irina D. Rogihina, Marina A. Golodova, Denis V. Valuev
• Keywords: Converter Vanadium Slag, Extra-Furnace Steel Processing, Purge Nitrogen, Recovery of Vanadium, Vanadium

References

[1] L.M. Panfilova, L.A. Smirnov, M.I. Makhnev, V.V. Rozhentsev, S.A. Zinchenko, Features of microalloying with vanadium and nitrogen of a reinforcing and strip hire, J. Bulletin Ferrous metallurgy,. 11 (2006) 41-43.

[2] N.P. Lyakishev, N.P. Slotvinsky-Sidak, Yu.L. Pliner, S.I. Lappo, Vanady in ferrous metallurgy, Metallurgy, (1983).

[3] A.A. Deryabin, I.G. Gorshenin, V.V. Mogilny, Use of vanadium for increase in operational firmness of rails at negative temperatures, Chemistry, technology and use of vanadium: theses of reports of the IX All-Russian conference, (2004) 27 – 28.

[4] O.I. Nokhrina, I.D. Rozhikhina, V.I. Dmitriyenko, M.A. Golodova, Yu.A. Osipova, A pilot study of process of complex microalloying there were vanadium and nitrogen, J. News of higher education institutions. Ferrous metallurgy. T. 57, 10 (2014) 29-32.

DOI: 10.17073/0368-0797-2014-10-29-32

[5] O.I. Nokhrina, I.D. Rozhikhina, V.I. Dmitriyenko, M.A. Osipova, Yu. A. Golodova, To an issue of complex processing became on installation a ladle furnace converter vanadic slag at a purge nitrogen, Metallurgy: technologies, management, innovations, quality: works of the All-Russian scientific and practical conference. (2013) 23-28.

DOI: 10.17073/0368-0797-2015-8-557-560

[6] O.I. Nokhrina, I.D. Rozhikhina, V.I. Dmitriyenko, M.A. Golodova, Yu.A. Efimenko, Carbon and silicon restoration of elements from oxides of converter vanadic slag, J. News of higher education institutions. Ferrous metallurgy. 2 (2014) 27-30.

DOI: 10.17073/0368-0797-2014-2-27-30

[7] M.A. Golodova, I.D. Rozhikhina, O.I. Nokhrina, I.A. Rybenko, Thermodynamic modeling of process of restoration of elements of converter vanadic slag, Modeling and the high information technologies in technical and social and economic systems: works IV of the All-Russian scientific and practical conference with the international participation. (2016) 112-117.

[8] M.A. Golodova, I.D. Rozhikhina, O.I. Nokhrina, I.A. Rybenko, To the question of thermodynamic modeling of process of restoration of elements of converter vanadic slag, J. Bulletin. Ferrous metallurgy. 10 (2016) 27 − 34.

[9] M.A. Golodova, I.D. Rozhikhina, O.I. Nokhrina, I.A. Rybenko, Restoration of elements of converter vanadic slag at extra oven processing, Modern problems of electrometallurgy became: materials XVII of the International conference. 1 (2017) 133-139.

[10] I. A. Rybenko, M. A. Golodova, O. I. Nokhrina, I. D. Rozhikhina, To a question of improvement of technology of processing became converter vanadic slag, Metallurgy: technologies, innovations, quality. Metallurgy - 2017: works XX of the International scientific and practical conference. 1 (2017) 114-118.

DOI: 10.1088/1757-899x/411/1/012067