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Application filed by Донецький Політехнічний Інститут, Донецкий политехнический институтfiledCriticalДонецький Політехнічний Інститут
Priority to UA4890944ApriorityCriticalpatent/UA7493A/en
Publication of UA7493ApublicationCriticalpatent/UA7493A/en
A method comprises the charging of charge, smelting, oxidizing period, removal of oxidizing slag, deoxidation of metal, introduction of slag-formation oxide manganese-containing materials and lime. Manganese agglomerate with basicity of 10-12 is introduced as manganese-containing material, and lime together with ferrosilicom is supplied after melting of manganese agglomerate.
UA4890944A1990-12-141990-12-14Method for smelting of steel in electroarc furnace
UA7493A
(en)