Recovery of valuable metals from SmCo magnets through sulfation, selective oxidation, and water leaching - Papakci, Merve; Emil-Kaya, Elif; Stopic, Srecko; Gurmen, Sebahattin; Friedrich, Bernd (Separation science and technology, 2024)
Keywords: Cobalt; Copper; Corrosion; Corrosion effects; Corrosion products; Corrosion resistance; critical metals; Curie temperature; Energy costs; Heavy metals; High temperature; Hydrometallurgy; Iron; Leaching; Magnetic properties; Magnets; Materials recovery; Operating costs; Optimization; Oxidation; Oxidation resistance; Parameters; Production costs; Rare earth elements; Recycling; Samarium; separation; Sulfation; Temperature; Water