Since iron is cheaper than copper, the use of scrap iron is a cost-effective way to produce copper from the leachate.

Since iron is cheaper than copper, the use of scrap iron is a cost-effective way to produce copper from the leachate.

Slag production from copper smelting is a key source of copper production. China produced more than 11,000 kilotons of refined copper in 2022; Thus, 2.2 to 3 tons of slag were created for every ...

Ceibo, a clean copper extraction technology company, and Glencore‘s (GB:GLEN) Lomas Bayas Mining Company have entered into a ...