Metso has introduced the Cu POX leaching solution, a new hydrometallurgical process to enhance copper sulphide leaching ...

Chalcopyrite leaching processes are at the forefront of hydrometallurgical techniques for copper extraction. The dissolution of chalcopyrite, a primary copper–iron sulphide mineral, involves intricate ...

The jury is out on whether copper sulphide leaching could be the holy grail that unlocks a wave of new copper supply. While the opportunity is real, panelists at a special workshop organized by CRU ...