Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1997-07-09
1999-08-17
Bell, Bruce F.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204252, C25B 1103
Patent
active
059389010
ABSTRACT:
A gas-diffusion electrode (cathode) in contact with an ion-exchange membrane partitioning an electrolytic cell for producing caustic soda, etc., by electrolysis into an anode chamber and a cathode chamber (gas chamber). The gas-diffusion electrode is divided into plural electrode members in the horizontal direction with an interval provided between adjacent electrode members. Electrolyte guide plates may be disposed on the electrode members or between the adjacent electrode members. An aqueous caustic soda solution formed in the electrolysis smoothly is removed from the gas-diffusion electrode without clogging the electrode.
REFERENCES:
patent: 5676808 (1997-10-01), Nishiki et al.
Ashida Takahiro
Nishiki Yoshinori
Shimamune Takayuki
Tanaka Masashi
Wakita Shuhei
Bell Bruce F.
Permelec Electrode Ltd.
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