| 摘要 |
A method and apparatus for producing water containing ozone by electrolysis includes an anodic electrode, a cathode electrode, and a mechanism for advancing and reversing both or at least one of the electrodes, wherein DC voltage is applied between both electrodes in the state of a solid polymer electrolyte membrane pressed by both electrodes, water flows on both sides of the solid polymer electrolyte membrane, water containing ozone is produced at the anodic electrode, and an operation for changing a pressing force is carried out, after which, the pressing force returns to an original pressing force, thereby carrying out a recovery of the solid polymer electrolyte membrane while continuing the production of the water containing ozone.
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