1. Lopez-Cacicedo, C.L., British Patent No. 1423369, 1978.
2. The recovery of metals from rinse waters in “Chemelec” electrolytic cells;Lopez-Cacicedo;Trans. Inst. Met. Finish.,1975
3. The electrolytic recovery of metals from dilute effluent streams;Lopez-Cacicedo,1981
4. Important electrochemical aspects of electrowinning copper from acid leach solutions;Andersen,1973