DE3364228D1 - Electrode for the eletrolytic production of gas, and electrolysis cell with a selective permeable membrane - Google Patents

Electrode for the eletrolytic production of gas, and electrolysis cell with a selective permeable membrane

Info

Publication number
DE3364228D1
DE3364228D1 DE8383200233T DE3364228T DE3364228D1 DE 3364228 D1 DE3364228 D1 DE 3364228D1 DE 8383200233 T DE8383200233 T DE 8383200233T DE 3364228 T DE3364228 T DE 3364228T DE 3364228 D1 DE3364228 D1 DE 3364228D1
Authority
DE
Germany
Prior art keywords
gas
electrode
electrolysis
production
eletrolytic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8383200233T
Other languages
German (de)
Inventor
Jean-Paul Detournay
Emile Cabaraux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of DE3364228D1 publication Critical patent/DE3364228D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1. Electrode, for the production of gas by electrolysis, comprising a vertical plate (10, 10') pierced with openings which connect one face of the plate, comprising at least two electrolysis zones (33, 34; 33', 34') which are separated by an inactive zone (35, 35'), to the other face, where ducts for introducing (17, 17') and removing (15, 15') the gas and the electrolyte are arranges, which electrode is characterised in that the ducts (17, 15; 17', 15') are arranged along the plate (10, 10'), parallel to the latter, and the openings are distributed over the plate (10, 10') so that each of the electrolysis zones (33, 34; 33', 34') is free of any opening, between the lower opening (13, 13') which opens out into a duct (17, 17') for introducing the electrolyte and an upper opening (14, 14') connected to a duct for the removal of the gas and the electrolyte and, furthermore, so that the inactive zone is located between the lower opening (13, 13') in the upper electrolysis zone (34, 34') and the upper opening (14, 14') in the lower electrolysis zone (33, 33').
DE8383200233T 1982-02-26 1983-02-15 Electrode for the eletrolytic production of gas, and electrolysis cell with a selective permeable membrane Expired DE3364228D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203374A FR2522338A1 (en) 1982-02-26 1982-02-26 ELECTRODE FOR GENERATING GAS BY ELECTROLYSIS AND SELECTIVE PERMEABILITY MEMBRANE ELECTROLYSIS CELL

Publications (1)

Publication Number Publication Date
DE3364228D1 true DE3364228D1 (en) 1986-07-31

Family

ID=9271465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200233T Expired DE3364228D1 (en) 1982-02-26 1983-02-15 Electrode for the eletrolytic production of gas, and electrolysis cell with a selective permeable membrane

Country Status (4)

Country Link
EP (1) EP0088461B1 (en)
AT (1) ATE20543T1 (en)
DE (1) DE3364228D1 (en)
FR (1) FR2522338A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927509A (en) * 1986-06-04 1990-05-22 H-D Tech Inc. Bipolar electrolyzer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL156233B (en) * 1949-10-24 Societe Anonyme, Societe Industrielle Pour La Diffusion D'equipement Et De Materiel "Sidemat", Parijs. CONNECTION DEVICE FOR EQUIPMENT TO A FUEL TANK.
CH288156A (en) * 1949-11-03 1953-01-15 Montedison Spa Electrode system for bipolar electrolysers.
JPS51119681A (en) * 1975-04-15 1976-10-20 Asahi Glass Co Ltd A cell frame for an electrolizer

Also Published As

Publication number Publication date
EP0088461B1 (en) 1986-06-25
FR2522338A1 (en) 1983-09-02
ATE20543T1 (en) 1986-07-15
EP0088461A1 (en) 1983-09-14
FR2522338B1 (en) 1984-04-27

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: LEDERER, F., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee