Kinetic and Mechanism Studies Using Shrinking Core Model for Copper Leaching from Chalcopyrite in Methanesulfonic Acid with Hydrogen Peroxide
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DOI: 10.1080/08827508.2020.1795850
Abstract: ABSTRACT An investigation on copper leaching from a chalcopyrite concentrate in methanesulfonic acid (MSA) and hydrogen peroxide at 75°C was carried out. Periodic additions of H2O2 were applied to enhance chalcopyrite dissolution and the reaction… read more here.
Keywords: mechanism; copper; leaching chalcopyrite; reaction ... See more keywords