TECHNOLOGIES OF DOPING OF CAST IRON THROUGH THE SLAG PHASE WITH USING OF THE SPENT NICKEL- AND COPPER-CONTAINING CATALYSTS
Abstract
We have defined the regularities of the doping of cast iron through the slag phase of nickel and copper due to the waste catalysts using a carbonaceous reducing agent. We have justified the need to use the cast iron chips as a seed in the composition of the slag mixture. We have defined the dependence of the degree of extraction of nickel or copper from spent catalyst on the amount of the catalyst, on the basicity of the slag mixture, on the temperature and time of melting.
About the Authors
I. B. Provorova
Belarusian National Technical University
Belarus
Belarus
Provorova Inessa, Ph. D in Engineering Sciences.
Nezavisimosti Ave., 65, 220013, Minsk, Republic of Belarus. E-mail: i-provorova@mail.ru, tel. + 375 29 6883308.
O. S. Komarov
Belarusian National Technical University
Belarus
Belarus
Komarov Oleg, Grand Ph. D in Engineering Sciences, Professorю
Nezavisimosti Ave., 65, 220013, Minsk, Republic of Belarus. E-mail: komarov_metolit@tut.by.
K. E. Baranowski
Belarusian National Technical University
Belarus
Belarus
Baranovskij Konstantin, Ph. D in Engineering Sciences, Scientific and Technological Park of the BNTU «Polytechnic».
Kolasa str., 24, 220013, Minsk, Republic of Belarus.
V. I. Volosatikov
Ministry of Education of the Republic of Belarus.
Belarus
Belarus
Volosatikov Viktor, Ph. D in Engineering Sciences, Associate Professor.
Sovetskaja str., 9, 220010, Minsk, Republic of Belarus.
References
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Review
For citations:
Provorova I.B., Komarov O.S., Baranowski K.E., Volosatikov V.I. TECHNOLOGIES OF DOPING OF CAST IRON THROUGH THE SLAG PHASE WITH USING OF THE SPENT NICKEL- AND COPPER-CONTAINING CATALYSTS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2015;(2):58-63. (In Russ.)
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