Treating Electrode, Diaphram, Or Membrane During Synthesis (e.g., Corrosion Prevention, Etc.) Patents and Patent Applications (Class 205/350) - Justia Patents Search

Treating Electrode, Diaphram, Or Membrane During Synthesis (e.g., Corrosion Prevention, Etc.) Patents (Class 205/350)

Method for preventing degradation of membranes used in electrolytic ozone production systems during system shutdown

Patent number: 5529683

Abstract: Prevention of degradation of ion exchange membranes and/or system hardware in electrolytic systems, during system shutdown, is effected by applying a reverse potential to the electrolytic system during shutdown of operation.

Type: Grant

Filed: March 20, 1995

Date of Patent: June 25, 1996

Assignee: United Technologies Corp.

Inventors: Kurt M. Critz, Trent M. Molter

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