Carrillo Abad, Jordi; García Gabaldón, Montserrat; Pérez Herranz, Valentín(Elsevier, 2014-08-20)
The performance of a cation-exchange membrane (CEM) used for recovering zinc from real spent pickling baths is studied in this work. These spent baths contain high amounts of ZnCl2 and FeCl2 in aqueous HCl media. The results ...