METHOD FOR TREATING CONVERTER SLAG AND METHOD FOR SMELTING COPPER

摘要

PROBLEM TO BE SOLVED: To provide a method for treating converter slag in copper smelting, which selectively separates and recovers copper, tin, nickel and iron that are contained in converter slag, and to provide a method for smelting copper.SOLUTION: The method for treating converter slag includes the steps of: reducing the converter slag that is generated from a converter for smelting copper, through a slag fuming to generate a metal and reduction slag; casting the metal obtained through the reduction treatment to produce an anode electrode plate; and using the anode electrode plate to produce electrolytic copper through electrolytic refining.