Forming and Utilizing of Ferrochromium Production Waste

I. D. Kascheev, V. I. Zhuchkov, O. V. Zayakin

Abstract


Analysis of forming of chromium-bearing ferroalloys production waste in Russian Federation was performed. Chemical, phase, fractional compositions and physico-chemical, technological properties of high-carbon ferrochromium slag were defined. Physico-chemical, thermo-mechanical and thermo-physical properties of fire-resistant materials obtained from ferrochromi-um production slag and dust were researched. It was shown that researched waste may be uti-lized as raw for fire-resistant materials production. Because of their chemical and phase composi-tion researched materials may be utilized for production of forsterite-spinel-based and forsterite-spinel-periclase-based fire-resistant materials. Technological properties of researched materials allow obtaining of dense strength fire-resistant materials. Such fire-resistant materials are promis-ing in the field of ferrous metallurgy (lining of furnaces, ladles and overflow launders in ferroal-loys production).

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References


Zhuchkov V.I., Zayakin О.V., Zhdanov А.V. Utilization of substandard and offgrade raw materials for chromium and manganese ferroalloys production, Proceedings of The Twelfth International Ferroalloy Congress, Helsinki, Finland, Outotec Oyj, 2010, vol. I, pp. 311-315.

Ostrovsky Ya.I., Veselovsky I.A., Afanasyev V.I. et al. Development of technology for the production of chromium ferroalloys using poor domestic chromium-ore raw materials [Razrabotka tekhnologii proizvodstva khromovykh ferrosplavov s primeneniem bednogo otechestvennogo khromorudnogo syr'ya], Stal' [Steel], 2013, no. 5, pp. 40-43. (in Russ.)

The market of ferroalloys in 2017-2018: production in Russia. Metall Research. Metallurgical Research. Available at: http://www.metalresearch.ru/ferroalloys_market_2017-2018.html (accessed 01.14.2019).

A.A. Akberdin, V.I. Zhuchkov, A.S. Kim et al. Stabilization of decaying metallurgical slag [Stabilizatsiya raspadayushchikhsya metallurgicheskikh shlakov], Trudy "Fundamental'nye issledovaniya i prikladnye razrabotki protsessov pererabotki i utilizatsii tekhnogennykh obrazovaniy" [Proc. "Basic research and applied development of processes for processing and utilization of technogenic formations"], Yekaterinburg, Ural Branch of the Russian Academy of Sciences, 2017, pp. 160-163. (in Russ.)

Zayakin O.V., Kel I.N. Promising Directions for the Stabilization of Ferroalloy Production Slags, Materials Science Forum, 2019, no. 946, pp. 401-405. DOI: 10.4028/www.scientific.net/msf.946.401

Smoothn V.A., Gasik M.I., Ovcharuk A.N., Proydak Yu.S. Proektirovanie i oborudovanie elektrostaleplavil'nykh i ferrosplavnykh tsekhov [Design and equipment of electric steelmaking and ferroalloy workshops], Dnepropetrovsk, System Technologies, 2004, 736 p. (in Russ.)

Shevchenko V.F. Proizvodstvo ferrosplavov: Zavody, tsekhi, elektropechi [Ferroalloy production: Factories, workshops, electric furnaces], Kharkov, Publ. the house “Around the Color”, 2013, 424 p. (in Russ.)

Zhuchkov V.I., Zayakin O.V. Natura conservative measures in ferroalloy industry [Prirodookhrannye meropriyatiya v ferrosplavnom proizvodstve], Rasplavy [Melts], 2010, no. 4, pp. 66-69. (in Russ.)

V.I. Fadeev, I.I. Ostrovsky, I.A. Veselovsky et al. Processing of chromium slag in the conditions of OJSC NWF [Pererabotka khromistykh shlakov v usloviyakh OAO "SZF"], Trudy "Issledovaniya v oblasti pererabotki i utilizatsii tekhnogennykh obrazovaniy i otkhodov" [Proc. "Research in the field of processing and utilization of technogenic formations and wastes"], Yekaterinburg, Ural Center for Academic Services, 2009, pp. 224-228. (in Russ.)

Zayakin O.V., Statnykh R.N., Zhuchkov V.I. Study of the possibility of obtaining non-decomposing slag during low-carbon ferrochrome production, Metallurgist, 2019, vol. 62, no. 9-10, pp. 875-881. DOI: 10.1007/s11015-019-00744-8

Ochiai T., Inoue Y., Tanimoto F. et al. Application of "Ferroform" to concrete pavement, JFE Giho, 2017, no. 40, pp. 51-56.

Beukes J.P., Dawson N.F., Van Zyl P.G. Theoretical and practical aspects of Cr (VI) in the South African ferrochrome industry, Proceedings of The Twelfth International Ferroalloy Congress, Helsinki, Finland, Outotec Oyj, 2010, vol. I, pp. 53-62.

Midander K., De Frutos A., Hedberg Y. et al. Bioaccessibility of ferro-chromium and ferro-silicon-chromium particles compared to pure metals and stainless steel - aspects of human exposure, Proceedings of The Twelfth International Ferroalloy Congress, Helsinki, Finland, Outotec Oyj, 2010, vol. I, pp. 43-52.

Stockmann-Juvala H., Zitting A., Wailinder I. et al. Use of read-across in the health risk assessment of ferrochromium alloys under REACH, Proceedings of The Twelfth International Ferroalloy Congress, Helsinki, Finland, Outotec Oyj, 2010, vol. I, pp. 35-42.

Privalov О., Abdulabekov Ye., Nurmukhanbetov Zh. et al. Adjustment of idgh carbon ferrochrome composition in DC furnaces, Proccedings of Thirteenth International ferroalloys congress, Almaty, Kazakhstan, Infacon-XIII, 2013, pp. 109-114.

Zhuchkov V.I., Leontyev L.I., Zayakin O.V. Promising Measures to Reduce the Harmful Effects of Man–made Waste from Ferroalloy Production, Theoretical and practical conference with international participation and School for young scientists "FERROALLOYS: Development prospects of metallurgy and machine building based on completed Research and Development", 2019, pp. 263-270. DOI: 10.18502/kms.v5i1.3977

Sreiter P. Einsatz von Ferrochromschlake fur herrstellug von Forsteritsteinnen, Silikattechnik, 1976, no. 3, pp. 85-86.

Kashcheev I.D., Strelov K.K., Mamykin P.S. Khimicheskaya tekhnologiya ogneuporov [Chemical technology of refractories], Moscow, Intermet Engineering, 2007, 752 p. (in Russ.)

Kashcheev I.D., Zemlyanoy K.G., Dosekenov M.S. et al. The main characteristics of the slag and dust generated during the production of ferrochrome [Osnovnye kharakteristki shlakov i pyli, obrazuyushchikhsya pri proizvodstve ferrokhroma], Trudy "Fundamental'nye osnovy tekhnologiy pererabotki i utilizatsii tekhnogennykh otkhodov" [Proc. Fundamentals of technologies for processing and utilization of industrial wastes], Yekaterinburg, LLC "UIPC", 2012, pp. 101-104. (in Russ.)

Perepelitsin V.A., Koroteev V.A., Rytvin V.M. et al. High alumina technogenic raw materials [Vysokoglinozemistoe tekhnogennoe syr'ye], Ogneupory [Refractories], 2011, no. 4, pp. 5-16. (in Russ.)

Kascheev I.D., Dosekenov M.S., Zemlyanoy K.G. et al. Recycling of technogenic wastes from the production of high-carbon ferrochrome for refractory materials, Journal of International Scientific Publications "Materials, Methods & Technologies", 2012, vol. 6, Part 3, pp. 154-164.




DOI: http://dx.doi.org/10.24892/RIJIE/20190307

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