Selectrodialysis: Fractionation of Divalent Ions from Monovalent Ions in a Novel Electrodialysis Stack KU Leuven
In view of wastewater recycling and industrial requirements to valorize nutrients and other valuable ions from waste streams, as well as to refine the product streams, a novel electrodialysis stack, denoted as selectrodialysis, was designed and used for ion fractionation. In this work, separation of sulphate from a NaCl/Na 2SO 4 mixture is investigated. Prior to the investigation, the selectrodialysis stack was qualitatively tested on a ...