Claims
- 1. In a filter-press type electrolytic cell for producing an electrolyzed solution, wherein a plurality of frames are assembled to form alternate anolyte and catholyte compartments separated by an ion-exchange membrane, the improvement comprising:
- each of said frames comprising a hollow lower member, a hollow upper member, and side parts separating said hollow upper and lower members, said hollow members and said side parts having inner surfaces which define an interior cell electrolysis zone, said lower and upper hollow members respectively having a frame inlet and a frame outlet on outer cell surfaces thereof, and said lower and upper members also having a plurality of fine holes on said inner surfaces thereof whereby said electrolytic solution enters each frame through said inlet of said lower member, passes through said fine holes in said lower member into said electrolysis zone, is electrolyzed therein, exits said electrolysis zone through said holes in said upper hollow member, and then exits said frame through said frame outlet on the outer surface of said upper hollow member, said side parts not in fluid communication with said lower and upper members.
- 2. An electrolytic cell according to claim 1 wherein a gas-liquid separator for an electrolyzed solution containing a gas is disposed out of the frames.
- 3. An electrolytic cell according to claim 1 wherein the side parts of the frame comprise hollow members which are not in fluid communication with said lower and upper members.
- 4. An electrolytic cell according to claim 1 wherein the frame is made of a metal.
- 5. An electrolytic cell according to claim 1, further comprising means for feeding the electrolyzed solution into a gas-liquid separator above a foam layer in the separator.
- 6. In a filter-press type electrolytic cell for producing an electrolyzed solution, wherein a plurality of frames are assembled to form alternate anolyte and catholyte compartments separated by an ion-exchange membrane, the improvement comprising:
- each of said frames comprising hollow lower, upper and side members having inner surfaces which define an interior cell electrolysis zone, said lower and side members in fluid communication and having at least one frame inlet on an outer cell surface thereof, said upper member having a frame outlet on an outer cell surface thereof, said lower and upper members having a plurality of fine holes on the inner surfaces thereof, whereby an electrolytic solution enters said frame through said at least one inlet, passes through said fine holes in said lower member into said electrolysis zone, is electrolyzed, and the electrolyzed solution passes through said fine holes in said upper member and exits said frame through said outlet, said upper member not in fluid communication with said lower and side members.
Parent Case Info
This application is a continuation in part of Ser. No. 677,257, filed Apr. 15, 1976, now U.S. Pat. No. 4,069,129.
US Referenced Citations (6)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
677257 |
Apr 1976 |
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