Using iron-rich red mud from alumina production at steel plants / Loginova I.V., Shoppert A.A., Kyrchikov A.V., Ordon S.F., Medyankina I.S. // Steel in Translation. - 2016. - V. 46, l. 1. - P. 74-77.

ISSN:
09670912
Type:
Article
Abstract:
In the low temperate sintering of bauxite with alkali, the magnetic properties of red mud change on account of the formation of a new mineral—maghemite. By this means, waste production may be reduced by a factor of 1.5. The concentrates obtained are suitable for use in ferrous and nonferrous metallurgy and in rare-earth production. This technology provides environmental benefits and expands the range of raw materials for steel production. © 2016, Allerton Press, Inc.
Author keywords:
bauxite; iron-rich red mud; low-temperature sintering; maghemite; naturally alloyed hot metal; X-ray spectral analysis
Index keywords:
Alumina; Environmental technology; Rare earths; Spectrum analysis; Steel metallurgy; Steelmaking; Temperature; bauxite; Hot metal; Low-temperature sintering; Maghemites; Red mud; Sintering
DOI:
10.3103/S0967091216010083
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84969835336&doi=10.3103%2fS0967091216010083&partnerID=40&md5=5dcec00dedb7d047c07b51c895f2fb85
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Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-84969835336&doi=10.3103%2fS0967091216010083&partnerID=40&md5=5dcec00dedb7d047c07b51c895f2fb85
Affiliations Yeltsin Ural Federal University, Yekaterinburg, Russian Federation; Bogoslovsk Aluminum Plant, OAO Sibirsk-Ural’sk Alyuminevaya Kompaniya, Krasnotur’insk, Russian Federation; Institute of Solid-State Chemistry, Ural Branch, Russian Academy of Sciences, Yekaterinburg, Russian Federation
Author Keywords bauxite; iron-rich red mud; low-temperature sintering; maghemite; naturally alloyed hot metal; X-ray spectral analysis
References Drugalev, S.M., Kudinov, B.Z., Leont’ev, L.I., Red sludges are the valuable industrial raw materials for the melting of cast iron (1970) Sb. Tr. Inst. Metall., Ural. Fil., Akad. Nauk SSSR, 22, pp. 56-62; Utkov, V.A., Vatolin, N.A., Kashin, V.V., Stretching of agglomerate by the red sludge (1974) Stal’, 5, pp. 397-400; Zhang, Y., Qu, Y., Wu, S., Engineering geological properties and comprehensive utilization of the solid waste (red mud) in aluminium industry (2001) Environ. Geol., 41 (3-4), pp. 249-256; Kurunov, I.F., Titov, V.N., Emel’yanov, V.L., Lysenko, S.A., Arzamastsev, A.N., Analysis of the behavior of alkalis in a blast furnace (2009) Metallurgist, 53 (9), pp. 533-542. , (Moscow); Burkin, S.P., Loginov, Y.N., Shchipanov, A.A., Loginova, I.V., Treatment of the iron-alumina technogeneous wastes (1996) Steel Transl., 6, pp. 77-80; Loginov, Y.N., Burkin, S.P., Loginova, I.V., Shchipanov, A.A., Reducing fusion of the red slimes of alumina production (1998) Stal’, 8, pp. 74-77; Loginov, Y.N., Burkin, S.P., Babailov, N.A., Polyanskii, L.I., (2011) Mekhanika valkovogo briketirovaniya sypuchikh materialov, , AMB, Yekaterinburg; Korshunov, E.A., Burkin, S.P., Loginov, Y.N., (2005) RF Patent 2245371, Byull. Izobret.; Loginova, I.V., Loginov, Y.N., Ordon, S.F., Lebedev, V.A., (2004) RF Patent 2232716, Byull. Izobret.; Loginova, I.V., Loginov, Y.N., Kyrchikov, A.V., (2013) RF Patent 2494965, Byull. Izobret.; Loginova, I.V., Kyrchikov, A.V., Lebedev, V.A., Ordon, S.F., Investigation into the question of complex processing of bauxites of the Srednetimanskoe deposit (2013) J. Non-Ferrous Met., 54 (2), pp. 143-147; Loginova, I.V., Kyrchikov, A.V., Lebedev, V.A., Ordon, S.F., Investigation into the question of complex processing of bauxites of the Srednetimanskoe deposit (2013) J. Non-Ferrous Met., 54 (2), pp. 143-147; Ni, L.P., Khalyapina, O.B., (1978) Fiziko-khimicheskie svoistva syr’ya i produktov glinozemnogo proizvodstva, , Nauka, Almaty; Vokhmyakova, I.S., Gushchin, S.N., Gorbachev, V.A., Peculiarities of sintering of pellets of hematite concentrate (2012) 1-ya Mezhd. nauchno-prakt. konf. “Innovatsii v materialovedenii i metallurgii”, pp. 224-225. , Ural, Yekaterinburg
Correspondence Address Loginova, I.V.; Yeltsin Ural Federal UniversityRussian Federation; email: loginova.irina@mail.ru
Publisher Allerton Press Incorporation
Language of Original Document English
Abbreviated Source Title Steel Transl.
Source Scopus