1. Mineralogical and metallurgical processes for the recycling of used domestic batteries;Frenay,1994
2. Pyrometallurgical process for recycling cadmium containing batteries;Schweers,1992
3. SAB-NIFE recycling concept for nickel–cadmium batteries—an industrialized and environmentally safe process;Anulf,1990
4. Processing EAF dusts and other nickel–chromium waste materials pyrometallurgically at INMETCO;Hanewald;Miner. Metall. Process.,1992
5. The batenus process for recycling mixed battery waste;Frohlich;J. Power Sources,1995