CHARGE FOR PRODUCTION OF FLUXED NICKEL SINTER

non-ferrous metallurgy; production of nickel sinter. SUBSTANCE: change-includes nickel ore, flux and solid fuel. Used as flux are limestone and gypsum at the following ratio of components, mas.%: solid fuel, 6.0-9.0; limestone, 10.0-16.0; gypsum, 12.0-18.0; nickel ore, the balance. EFFECT: enhanced...

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Hauptverfasser: PAVLOV V.V, KOBELEV V.A, GOLOVLEV JU.I, SMIRNOV L.A, MASHCHENKO V.N, PUZANOV V.P
Format: Patent
Sprache:eng
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Zusammenfassung:non-ferrous metallurgy; production of nickel sinter. SUBSTANCE: change-includes nickel ore, flux and solid fuel. Used as flux are limestone and gypsum at the following ratio of components, mas.%: solid fuel, 6.0-9.0; limestone, 10.0-16.0; gypsum, 12.0-18.0; nickel ore, the balance. EFFECT: enhanced strength of sinter; low consumption of coke in melting matte. 2 tbl, 1 ex