Dust arising during steelmaking processes

• Autorzy: Popielska-Ostrowska P , Siwka J. , Sorek S. , Niesler M.
• Języki publikacji: EN

Abstrakty

EN

Purpose: This paper describes the dust arising during steelmaking processes. Design/methodology/approach: Steelmaking dusts may be a viable alternative for obtaining valuable and widely used metal which is zinc. On the other hand, heavy metals, it was as dangerous to the environment, and this in turn means that development of steelmaking dusts in the best possible way. Findings: The analysis of the formation of steelmaking dust. Research limitations/implications: Understanding the mechanism of steelmaking dusts will help to increase the participation of zinc recycling from wastes. Practical implications: Contained zinc in the dust can be recovered from the positive economic effect, and neutralization of hazardous waste to the desired environmental effect. Origmalily/value: Description of the mechanism of steelmaking dust, with particular emphasis on the distribution of zinc. The information is very important in the development of metal recovery technology from waste.

Słowa kluczowe

EN

dust; steelmaking process; zinc; mechanism

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2012
• Tom: Vol. 55, nr 2
• Strony: 772--776
• Opis fizyczny: Bibliogr. 24 poz., rys.

Twórcy

autor

Popielska-Ostrowska P

• Institute for Ferrous Metallurgy, ul. K. Miarki 12-14, 44-100 Gliwice, Poland

autor

Siwka J.

• Technical University of Czestochowa, Al. Armii Krajowej 19, 42-200 Częstochowa, Poland

autor

Sorek S.

• Institute for Ferrous Metallurgy, ul. K. Miarki 12-14, 44-100 Gliwice, Poland

autor

Niesler M.

• Institute for Ferrous Metallurgy, ul. K. Miarki 12-14, 44-100 Gliwice, Poland

Bibliografia

• [1] J. Jowsa, Engineering of ladle processes, Technical University of Czestochowa, No 146, Częstochowa, 2008, 1-254 (in Polish).
• [2] M. Saternus, Refining of aluminum and its alloys by argon purging, Silesian University of Technology, No 358, Gliwice, 1-167 (in Polish).
• [3] W.S. Ranz, W.R. Marshall, Evaporation from drops, Chemical Engineering Progress 48/3 (1952) 141-146.
• [4] N.J. Simento, P.C. Hayes, H.G. Lee, Effect of system geometry on Gas Phase Mass Transfer in Electromagnetic Levitation Assembly, ISIJ International 38/4 (1998) 399401.
• [5] P. Ostrowska, K. Mierzwa, Recovery zinc from selected metallurgical wastes, Metallurgist - Metallurgical News 7 (2007) 369-373 (in Polish).
• [6] G.M.S.J. Machado, F.A. Brehm, C.A. Mendes Moraes, C.A. dos Santos, A.C.F. Vilela, J.B.M. da Cunha, Chemical, physical, structural and morphological characterization of the electric arc furnace dust, Journal of Hazardous Materials B 136 (2006) 953-960.
• [7] A.-G. Guézennec, J.-C. Huber, F. Patisson, P. Sessiecq, J.-P. Birat, D. Ablitzer, Dust formation in Electric Arc Furnace: Birth of the particles, Powder Technology 156 (2005) 2-11.
• [8] World Steel Association: Steel Statistical Yearbook 2011, World Steel Committee on Economics Studies - Brussels, 2011, 3-5.
• [9] T. Lis, The modern methods of preparation steel, Silesian University of Technology, Gliwice, 2000 (in Polish).
• [10] S. Kelebek, S. Yörük, B. Davis, Characterization of basic oxygen furnace dust and zinc removal by acid leaching, Minerals Engineering 17 (2004) 285-291.
• [11] J. Mróz, The recycling and utilization of wastes materials in metallurgical aggregates, Technical University of Częstochowa, Częstochowa, 2006 (in Polish).
• [12] N. Tsubouchi, H. Hasimoto, N. Ohtaka, Y. Ohtsuka, Chemical characterization of dust particles recovered from bag filters of electric arc furnaces for steelmaking: Some factors influencing the formation of hexachloobenzene, Journal of Hazardous Materials 183 (2010) 116-124.
• [13] T. Havlik, B. Vidor e Souza, A.M. Bernardes, Hydro-metallurgical processing of carbon steel EAF dust, Journal of Hazardous Materials B 135 (2006) 311-318.
• [14] M. Kowalewski, The basic problems the use of iron-bearing metallurgical sludge and dusts, Metallurgy - Metallurgical Engineering News 4 (1998) 125 (in Polish).
• [15] P. Ostrowska, J. Siwka, Dust emission during steel making process in terms of low-waste technology, Proceedings of the VII International Scientific Conference „New Technology and Achievements in Metallurgical and Materials Science”, No. 58, 2006, 423-426 (in Polish).
• [16] http://surowce-mineralne.pgi.gov.pl/znpb.htm
• [17] J. Mróz, The recycling and utilization of wastes materials in metallurgical aggregates, Technical University of Częstochowa, 2006 (in Polish), following the H. Sasamoto, T. Hara, et al.: New Technology for treating EAF dust by vacuum heating reduction process, La Revue de Metallurgie - CIT Octobre (1998) 1225.
• [18] L. Mihok, D. Baricowa, Recycling of oxygen converter flue dust into oxygen converter charge, Metalurgija 42/4 (2003) 271-275.
• [19] K. Mierzwa, Analysis of the possibility of removal harmful impurities and recycling of materials in dusts from electric arc furnaces, Ph.D. Thesis, Częstochowa, 2008 (in Polish).
• [20] V.P. Karasev, K.L. Sutyagin, Evaporation of Iron Turing Steelmaking in Arc Furnaces, Russian Metallurgy 8 (2009) 710-713.
• [21] L.M. Simonyan, N.M. Govorova, Features of dust formation in the oxygen-blowing of melts and possible uses of captured dust, Metallurgist 55/5-6 (2011) 450-458.
• [22] J.C. Huber, P. Rocabois, M. Faral, et. al., Dust formation in a steelmaking reactor, Revue de Metallurgie 98/4 (2001) 399-410.
• [23] Z. Han, L. Holappa, Bubble bursting phenomenon in Gas/ Metal/Slag systems Metallurgical and Materials Transactions B 34/5 (2003) 525-532.
• [24] Company VAI Voest- Alpine Industrieanlagenbau, Austria (Unpublished materials).