Gantayat, B.P.; Rath, P.C.; Paramguru, R.K.; Rao, S.B.
(Metallurgical And Materials Transactions B-Process Metallurgy And Materials Processing Science, 31(1), 2000: 55-61)
Dissolution of chalcopyrite and manganese dioxide minerals in the presence of each other in sulfuric acid medium was studied using compact disc electrodes of the minerals under various H(2)SO(4) concentrations (0.05 to 0.5 ...