Email this article Structure and thermal properties of the matte of the autogenous smelting of copper–zinc concentrates
- Authors: Selivanov E.N.1, Gulyaeva R.I.1, Sel’menskikh N.I.1, Belyaev V.V.2
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Affiliations:
- Institute of Metallurgy, Ural Branch
- OOO UGMK-Holding
- Issue: Vol 2017, No 3 (2017)
- Pages: 163-169
- Section: Article
- URL: https://journals.rcsi.science/0036-0295/article/view/171314
- DOI: https://doi.org/10.1134/S0036029517030132
- ID: 171314
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Abstract
The phase composition and the structure of the solidified mattes of the autogenous smelting of copper–zinc concentrates containing 49.8 and 61.0% Cu in Vanyukov’s furnace are studied. The forms of the main elements (Cu, Ni, Fe, S, O) and the accompanying impurities (Zn, Pb, As, Sb, Co, Sn, Au, Ag) in the rich matte are determined. The phase-transformation temperatures in cooling of the mattes in an inert or oxidizing gas atmosphere are found.
About the authors
E. N. Selivanov
Institute of Metallurgy, Ural Branch
Author for correspondence.
Email: pcmlab@mail.ru
Russian Federation, ul. Amundsena 101, Yekaterinburg, 620016
R. I. Gulyaeva
Institute of Metallurgy, Ural Branch
Email: v.belyaev@ugmk.com
Russian Federation, ul. Amundsena 101, Yekaterinburg, 620016
N. I. Sel’menskikh
Institute of Metallurgy, Ural Branch
Email: v.belyaev@ugmk.com
Russian Federation, ul. Amundsena 101, Yekaterinburg, 620016
V. V. Belyaev
OOO UGMK-Holding
Author for correspondence.
Email: v.belyaev@ugmk.com
Russian Federation, Verkhnyaya Pyshma, Sverdlovsk Region
