Fixed bed oxygen depolarized cathode chlor-alkali cell

Chemistry: electrical and wave energy – Apparatus – Electrolytic

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204284, 204290R, 204294, C25B 900, C25B 1103, C25B 1106, C25B 1112

Patent

active

043138136

ABSTRACT:
Disclosed is a method of electrolyzing alkali metal chloride brine between an anode and a cathode, with oxidant feed to the cathode, where the cathode is a bed of porous particles having HO.sub.2.sup.- disproportionation catalyst. Also disclosed is an electrolytic cell for carrying out the disclosed process.

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