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Application filed by Юрий Владимирович Садовник, Сергей Николаевич Подгорный, Игорь Михайлович Ушенин, Андрей Викторович Лысаков, Алексей Сергеевич ПоповfiledCriticalЮрий Владимирович Садовник
Priority to UAU201102629UpriorityCriticalpatent/UA65943U/en
Publication of UA65943UpublicationCriticalpatent/UA65943U/en
A method for ferronickel production includes charging into the electric furnace of the oxidized nickel ore, reductant supplying, melting the charge with producing of the poor ferronickel with nickel content not less than 10%, preparation of enrichment ferronickel by melting charge of the oxidized nickel ore and poor ferronickel in the electric furnace. Melting in the electric furnace is carried out with the periclase-chromite lining, and ferriferrous electronating agent, which should be enriched, is used as a reducing agent. At that the stage of ferronickel enrichment is repeated till obtaining desired content of nickel in ferronickel.
UAU201102629U2011-03-092011-03-09Method for ferronickel production
UA65943U
(en)