Method for producing blister copper

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

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Details

75 72, 75 74, 75 75, C22B 1500

Patent

active

045280339

ABSTRACT:
The invention relates to a method for producing blister copper, wherein the matte received from the smelter unit (1) is conducted in molten state into a converter reactor (3) located essentially adjacent to the smelter unit (1), and the molten matte is fed into the converter reactor (3) by means of oxidizing gas so that the molten matte is dispersed into tiny molten particles. In order to create advantageous circumstances for the method, the oxygen potential within the smelter unit (1) is maintained essentially lower than within the converter reactor (3).

REFERENCES:
patent: 4349383 (1982-09-01), Chaudhuri
patent: 4415356 (1983-11-01), Victorovich
patent: 4416690 (1983-11-01), Richards

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