Fe-PGMs alloy, Electrolytic refining, recovery, Enrichment, Platinum group metals (PGMs), spent auto-catalysts
Rare earth molten salt electrolytic slag, Fluorination, Vacuum distillation, Recycling, Hazardous solid waste.
Rare earth molten salt electrolytic slag, Fluorination, Vacuum distillation, recycling, Hazardous solid waste
Low-grade oxidized copper ore with high alkaline gangue, leaching kinetics, EDTA·2Na solution, Copper leaching rate
Rare earth molten salt electrolytic slag, Defluorination, Saturated steam, recovery, Rare earths
NdFeB Permanent Magnets, Comprehensive Recovery, Fluorination, Vacuum Distillation, Green Process
Spent NdFeB Permanent Magnets, Rare Earth Elements Recovery, Fluorination-reduction, Vacuum Distillation, Zero-wastewater process, Resource