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US 2018/0347009 A1Published application
Operation method of copper smelting furnace
AssigneePan Pacific Copper Co., Ltd.
InventorsTatsuya MOTOMURA, Yuki SOMA
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Abstract
An operation method of a copper-smelting furnace is characterized by including supplying an Fe metal source into a copper-smelting furnace together with a feeding material including copper concentrate and a flux, the copper concentrate including Al, the Fe metal source including an Fe metal of 40 mass % to 100 mass %.
Claims4
An operation method of a copper-smelting furnace comprising:
- supplying an Fe metal source into a copper-smelting furnace together with a feeding material including copper concentrate and a flux, the copper concentrate including Al, the Fe metal source including an Fe metal of 40 mass % to 100 mass %.
Dependencies are inferred from the claim text.