The Role of Solar Energy (UV-VIS-NIR) as an Assistant for Sulfide Minerals Leaching and Its Potential Application for Metal Extraction

by Orlando Yepsen, Eugenia Araneda, Rodrigo Yepsen, Humberto Estay
Published 2021-07-01

Chalcopyrite and Molybdenite Flotation in Seawater: The Use of Inorganic Dispersants to Reduce the Depressing Effects of Micas

by Rodrigo Yepsen, Joaquín Roa, Pedro G. Toledo, Leopoldo Gutiérrez
Published 2021-05-01