Creation of Concentrates Using Oxidised Iron Ore Tailings by Transformation of their Magnetic Characteristacs and Subsequent Magnetic Separation
DOI:
https://doi.org/10.15407/scine12.05.059Keywords:
hematite, magnetic separation, magnetite, structural transformationAbstract
Technological parameters of concentrated ores obtained using the designed and the conventional methods of beneficiation have been determined. The parameters of concentrated ores obtained by the proposed method have been established to be higher than that of those obtained by the conventional approaches. Iron density in the concentrated ores is 70.6 and 65.42%, respectively, with iron loss in the tails being 2.9 and 22.02%, respectively.
References
Ostapenko P.E. Beneficiation of iron ores. Moskva: Nedra, 1977 [in Russian].
Bysov V.F. Development of technologies of combined beneficiation of oxidized ores. Gornaya promyshlennost (Mining). 2007. 4: 30-34 [in Russian].
Malyy V.M. Development of technology of beneficiation of oxidized iron ores. Malyy V.M, Ganzenko T.B., Titlyanov E.A. (Eds.) Beneficiation of weakly magnetic ferrous metal ores. Moskva: Nedra, 1984 [in Russian].
Ulubabov R.S. Modern possibilities for effective usage of oxidized ferruginous quartzites of Kryvbass. In: Kachestvo mineralnogo syr’a (Quality of mineral raw materials). Kryvyy Rih, 2011: 47-56 [in Russian].
Pylypenko V.D., Avramenko A.A., Yaremenko V.I., Nikolaenko K.V., Dzyuba I.V., Daniluk G.V., Petrov A.V. Technological solutions for organization of effective production of high-quality iron ore at Kryvyy Rih mining and processing plant of oxidized ores. Kryvyy Rih: Transenergorudmet, 2008 [in Russian].
Lozyn A.A. The prospect of preliminary beneficiation usage in technological schemes of beneficiation of oxidized ferruginous quartzites of Kryvbass. Lozyn A.A., Gerasymenko I.A., Nityagovskyy V.V. In: Razrabotka rudnyh mestorozhdeniy (Development of ore deposits). Kryvyy Rih: KTU, 2011. 94: 262-265 [in Russian].
Patent of Ukraine N 33057, 2008. Lozyn A.A., Artushov R.T., Nityagovskyy V.V., Kolesnyk N.D., Pilshykov V.I., Verkhovskyy S.S., Lukash V.I., Gerasymenko I.A., Evtekhov V.D. Method of beneficiation of hematite ores [in Russian].
Kolesnyk N.D., Pilshykov V.I., Gerasymenko I.A., Lozyn A.A., Artushov R.T., Nityagovskyy V.V., Evtekhov V.D., Evtekhov E.V. The prospect of NPF «Prodekologia» separators usage for preparation of poor iron ores of KGOKOR for beneficiation. Metal Russia. 2008. 3:20-26 [in Russian].
Bulakh A.V., Kornienko O.A. Technical solutions of highly effective beneficiation of oxidized ferruginous quartzites of Kryvbass. In: Girnychyy vistnyk (Mining bulletin). Kryvyy Rih: KNU, 2012. 95: 293-297 [in Russian].
Patent of Ukraine N 94163, 2014. Yanishpolskii V.V., Alekseytcev Yu.O., Dudchenko N.O., Ponomarenko O.M., Brik A.B. A device for express measurement of magnetization of ores and magnetic materials [in Ukrainian].
Bespoyasko T.V. Technological mineralogy of Kryvyi Rih hematite ore tailings (mine tailings «Pivnichna» named by V.A. Valyavko). PhD (Geol.) Kryvyi Rih, 2012 [in Ukrainian].
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2024 Copyright Notice Authors published in the journal “Science and Innovation” agree to the following conditions: Authors retain copyright and grant the journal the right of first publication. Authors may enter into separate, additional contractual agreements for non-exclusive distribution of the version of their work (article) published in the journal “Science and Innovation” (for example, place it in an institutional repository or publish in their book), while confirming its initial publication in the journal “Science and innovation.” Authors are allowed to place their work on the Internet (for example, in institutional repositories or on their website).
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.