Electrolysis cell with enlarged active membrane surface

Chemistry: electrical and wave energy – Apparatus – Electrolytic

Reexamination Certificate

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C204S279000, C204S297010

Reexamination Certificate

active

07901548

ABSTRACT:
The invention relates to an electrolytic cell for the production of chlorine from an aqueous alkali halide solution, which mainly consists of two semi-shells, an anode, a cathode and an ion exchange membrane arranged between the electrodes. Spacer elements are arranged between the ion-exchange membrane and the electrodes for fixing the membrane in position and distributing the compressive forces, made of electrically conductive and corrosion-resistant material on at least one side of the membrane.

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