Membrane-supporting frame assembly for an electrolytic cell

An electrolyte cell includes a membrane (114) supporting frame (104) which having an aperture (180) having a stepped sidewall, including a peripheral sealing ledge (182) in which is set a seal (184), a membrane (114) whose periphery is urged against the seal (114) by a sub-frame (202) mounted in the...

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Bibliographische Detailangaben
Hauptverfasser:	ROUTH, JULIAN DUDLEY, STRUTT, IVAN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS METALLURGY
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Beschreibung
Zusammenfassung:	An electrolyte cell includes a membrane (114) supporting frame (104) which having an aperture (180) having a stepped sidewall, including a peripheral sealing ledge (182) in which is set a seal (184), a membrane (114) whose periphery is urged against the seal (114) by a sub-frame (202) mounted in the aperture (180), the sub-frame (202) being provided with vertically extending stand-offs (218) at each corner so as to define a cavity partially bounded by the frame (104) and sub-frame (202) at the top of bottom of the aperture (180), the top and bottom edges of the sub-frame (202) being provided with a plurality of through-holes (216).