Ajiboye, A.E.; Olashinde, F.E.; Adebayo, O.A.; Ajayi, O.J.
(Physicochemical Problems of Mineral Processing, 55(5), 2019: 1156-1164)
Sulphuric acid leach solution of waste printed circuit boards (PCBs) contains predominantly copper and iron with later remain problematic during electrowinning of the formal. In this study, performance of Dowex M 4195 resin ...