EIX electrodes containing cation exchange resins(ZrP, Amberlite) and binders(SBR, Epoxy) were fabricated in different drying conditions of various temperature and pressure. The performance and physical properties of those were measured and the adsorpt...
EIX electrodes containing cation exchange resins(ZrP, Amberlite) and binders(SBR, Epoxy) were fabricated in different drying conditions of various temperature and pressure. The performance and physical properties of those were measured and the adsorption and desorption kinetics in copper sulfate solution were investigated at the various electrode potentials. The ionic transport in EIX electrode was seriously affected by binder system. The maximum adsorption rate of copper was obtained at optimum cathodic potential. In elution process, the desorption rate was significantly influenced by adsorpted force between the resin and the metal ions.