What additives are needed to re-smelt the recycled scrap copper in a blast furnace? ?
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What additives need to be added when recycling scrap copper for smelting in a blast furnace? What is still contained in the slag produced by the smelting process? ? ? ? ? ? How to utilize or handle these slag residues? There’s a friend who is involved in this smelting process; please leave a comment. Thank you
The auxiliary materials to be added in the blast furnace smelting of scrap copper drums are quartz, limestone, and copper-containing bimetals. The purpose of melting is to maximize the transfer of copper and tin into brass, and to volatilize as much zinc as possible into the fumes.