Electrochemical separation of oxygen

Details Electrochemical separation of oxygen Electrochemical separation of oxygen

1987-09-01

1988-04-19

Andrews, Richard L.

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

204278, 204277, C25F 500

Patent

active

047387602

ABSTRACT:
An electrochemical separation of oxygen from oxygen containing gaseous mixtures, such as air, using a molten nitrate salt electrolyte retained in a porous matrix between two gas porous catalytic electrodes wherein oxygen is separated from the gaseous mixture when electrical potential is applied across the electrodes providing movement of ionic NO.sub.3 - from the cathode to the anode.

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