New insights into the mechanism of pyrite oxidation in copper(II)–ammonia–thiosulfate gold leaching system: An Electrochemical, AFM, Raman spectroscopy and XPS investigation
Jiahua Tang, Zhiting Yang, Futing Zi, Yan Zhang, Xianzhi Hu
Topics & Concepts
PyriteX-ray photoelectron spectroscopyRaman spectroscopyThiosulfateCopperLeaching (pedology)ElectrochemistryAmmoniaMaterials scienceCopper sulfideInorganic chemistryChemistryAtomic force microscopyMetallurgySulfurChemical engineeringNanotechnologyElectrodePhysical chemistryEngineeringPhysicsOrganic chemistryOpticsEnvironmental scienceSoil scienceSoil waterMetal Extraction and BioleachingMinerals Flotation and Separation TechniquesExtraction and Separation Processes