УДК 536. 24: 669.3 THE HEAT TRANSFER CHARACTERISTICS IN THE FURNACE FOR ONE-STAGE OXYGEN FUEL-FIRED AUTOGENOUS SMELTING OF COPPER SULPHIDE CONCENTRATES
Alexander Skuratov, Valery Pareckiy, Svetlana Skuratova
Abstract
The theoretical basics of copper-bearing sulphide concentrate one-stage recycling technology in oxygen fuel-fired furnaces for blister copper (white matte) melting are stated. The pre-design furnace heat transfer characteristics investigation based on polyzonal mathematical model has been led. It has been found that the designed scheme of the unit with vertical charge-oxygen fires provides adequate durability and efficiency