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Application filed by Национальная Металлургическая Академия УкраиныfiledCriticalНациональная Металлургическая Академия Украины
Priority to UAU201004043UpriorityCriticalpatent/UA53529U/en
Publication of UA53529UpublicationCriticalpatent/UA53529U/en
A method for blast-furnace melting includes separate charging through the blast furnace mouth enlarged by weight portions of coke and iron-ore materials, preliminary mixing iron-ore materials with lump coal at a given weight ratio. Part of coke, replaced by coal in the total mass of the lump fuel loaded into the furnace, is determined depending on the given productivity of the blast furnace.
UAU201004043U2010-04-062010-04-06METHOD for blast-furnace melting
UA53529U
(en)