Solid Mineral Waste | Bioleached Metals |
Battery | Li, Cd, Co, Ni |
Ashes | Zn, Al, Cd, Cu, Ni, Cr, Pb, Mn, Fe |
Tannery | Cr |
Sludge | Cu, Ni, Zn, Cr |
Used cracking andhydroprocessing catalysts | Al, Ni, Mo, V, Sb |
Steel and copper slag | Zn, Fe, Cu, Ni |
Jewellery waste, automobile catalysts | Ag, Au, Pt |
Wires | Cd, Cu |
WEEE | As, Cu, Ni, Al, Zn |