Understanding galvanic interactions between chalcopyrite and magnetite in acid medium to improve copper (Bio)Leaching

Chalcopyrite is the main ore mineral used in industrial copper extraction. However, when passivation processes occur during hydrometallurgical treatment, a large percentage of the mineral being treated is not solubilized, so the copper recovery is limited. Galvanic interactions between semiconductor...

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Detalles Bibliográficos
Autores principales:	Saavedra, A., García-Meza, J.V., Cortón, E., González, I.
Formato:	JOUR
Materias:	Acid culture media Chalcopyrite Copper extraction Galvanic interactions Magnetite Stripping voltammetry Copper Copper compounds Electrodes Electrooxidation Extraction Hydrometallurgy Iron compounds Metal ions Minerals Ore treatment Ores Passivation Voltammetry Culture media Galvanic interaction Sulfur compounds
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00134686_v265_n_p569_Saavedra
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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