ELECTROLYTIC DEVICE

An electrolytic device includes: an electrolytic tank; an ion exchange membrane configured to partition the electrolytic tank into a cathode chamber and an anode chamber; a catholyte supply unit configured to supply an electrolytic solution serving as a catholyte to the cathode chamber; a catholyte...

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Bibliographische Detailangaben
Hauptverfasser: MUKAI, Daisuke, KAKO, Hiroshi, FURUKAWA, Shoichi, TAGAMI, Naoto, TAJIMA, Hidehiko, SUKENOBU, Takahiro
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An electrolytic device includes: an electrolytic tank; an ion exchange membrane configured to partition the electrolytic tank into a cathode chamber and an anode chamber; a catholyte supply unit configured to supply an electrolytic solution serving as a catholyte to the cathode chamber; a catholyte discharge unit configured to discharge the catholyte from the cathode chamber; an anolyte supply unit configured to supply an electrolytic solution serving as an anolyte to the anode chamber; an anolyte discharge unit configured to discharge the anolyte from the anode chamber; a cathode provided on a surface of the ion exchange membrane on the cathode chamber side; an anode provided on a surface of the ion exchange membrane on the anode chamber side; a cathode side power feeder provided in the cathode chamber and configured to supply electric power to the cathode; and an anode side power feeder provided in the anode chamber and configured to supply electric power to the anode. A pH of the catholyte is lower than a pH of the anolyte.