A. S. Vusikhis
Institute of Metallurgy, Ural Branch of the Russian Academy of Science
Russian Federation

Aleksandr S. Vusikhis, Cand. Sci. (Eng.), Senior Researcher of the Laboratory of Pyrometallurgy of Non-Ferrous  Metals

101 Amundsena Str., Yekaterinburg 620016

L. I. Leont’ev
Institute of Metallurgy, Ural Branch of the Russian Academy of Science; National University of Science and Technology “MISIS”; Scientific Council on Metallurgy and Metal Science of Russian Academy of Sciences
Russian Federation

Leopol’d I. Leont’ev, Academician, Adviser, Russian Academy of Sciences; Dr. Sci. (Eng.), Prof., National University of Science and Technology “MISIS”; Chief Researcher, Institute of Metallurgy, Ural Branch of the Russian Academy of Science

101 Amundsena Str., Yekaterinburg 620016; 
4 Leninskii Ave., Moscow 119049; 
32a Leninskii Ave., Moscow 119991

E. N. Selivanov
Institute of Metallurgy, Ural Branch of the Russian Academy of Science
Russian Federation

Evgenii N. Selivanov, Dr. Sci. (Eng.), Head of the Laboratory of Pyrometallurgy of Non-Ferrous Metals

101 Amundsena Str., Yekaterinburg 620016