A chlorine-free anode for electrodialysis

J. Pretz, E. Korngold, O. Kedem

    Research output: Contribution to journalArticlepeer-review

    1 Scopus citations


    The production of free chlorine at the anode in electrodialysis processes causes deterioration of the membranes. The production of free chlorine could be reduced significantly by decreasing the transport number of the chloride ions in the anode chamber. This was achieved by introducing a solid polymer electrolyte (ion-exchange resin) in the anode.

    Original languageEnglish
    Pages (from-to)147-152
    Number of pages6
    JournalSeparation and Purification Technology
    Issue number2
    StatePublished - 8 Mar 1999


    • Electrodialysis
    • Ion-exchange resin


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