Enargite leaching under ammoniacal media with sodium persulfate and consecutive precipitation of As/Cu with Na2S/NaHS
Álvaro Aracena, Elisabeth Ramos-Rodríguez, Óscar Jerez
Topics & Concepts
ChemistryLeaching (pedology)Inorganic chemistrySodium sulfideAmmonium persulfateArsenicHydrometallurgyPersulfatePyriteSodium persulfateSulfideSodium hydrosulfideDissolutionSodiumNuclear chemistrySulfurHydrogen sulfideMineralogyOrganic chemistrySoil scienceEnvironmental sciencePolymerSulfuric acidPolymerizationCatalysisSoil waterMetal Extraction and BioleachingMinerals Flotation and Separation TechniquesExtraction and Separation Processes