Fenton oxidation modification mechanism of pyrite and its response to Cu-S flotation separation: Experiment, DFT, XPS and ToF-SIMS studies
Zhan Ding, Ming‐Jun Chen, Jiaqiao Yuan, Anmei Yu, Huixin Dai, Shaojun Bai
Topics & Concepts
PyriteReagentChemistryX-ray photoelectron spectroscopyAdsorptionChalcopyriteContact angleInorganic chemistryReaction mechanismSurface modificationFenton's reagentCatalysisXanthateChemical engineeringAtom (system on chip)Density functional theoryKineticsSpecific surface areaIonChemical reactionMinerals Flotation and Separation TechniquesMetal Extraction and BioleachingExtraction and Separation Processes