FR2364979A1 - Cellule electrolytique - Google Patents

Cellule electrolytique

Info

Publication number
FR2364979A1
FR2364979A1 FR7723932A FR7723932A FR2364979A1 FR 2364979 A1 FR2364979 A1 FR 2364979A1 FR 7723932 A FR7723932 A FR 7723932A FR 7723932 A FR7723932 A FR 7723932A FR 2364979 A1 FR2364979 A1 FR 2364979A1
Authority
FR
France
Prior art keywords
plates
anode
support
relates
electrolytic cell
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.)
Granted
Application number
FR7723932A
Other languages
English (en)
Other versions
FR2364979B1 (fr
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2364979A1 publication Critical patent/FR2364979A1/fr
Application granted granted Critical
Publication of FR2364979B1 publication Critical patent/FR2364979B1/fr
Granted 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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

Landscapes

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

Abstract

L'invention concerne l'électrotechnique. Elle a pour objet une anode comprenant deux plaques 1 à fentes parallèles (par exemple des plaques à persienne) montées sur un support 3 qui sont maintenues à une distance déterminée au moyen d'un élément d'entretoisement amovible 6 propre à s'engager sur les plaques à leur extrémité éloignée du support et de broches d'espacement 7 montées entre les plaques. L'anode de l'invention est préférée pour l'utilisation dans une cellule à diaphragmes pour la production de chlore par électrolyse d'une solution aqueuse d'un chlorure de metal alcalin.
FR7723932A 1976-09-20 1977-08-03 Cellule electrolytique Granted FR2364979A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38879/76A GB1581534A (en) 1976-09-20 1976-09-20 Electrolytic cell

Publications (2)

Publication Number Publication Date
FR2364979A1 true FR2364979A1 (fr) 1978-04-14
FR2364979B1 FR2364979B1 (fr) 1984-04-13

Family

ID=10406238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723932A Granted FR2364979A1 (fr) 1976-09-20 1977-08-03 Cellule electrolytique

Country Status (9)

Country Link
US (1) US4121990A (fr)
AU (1) AU512119B2 (fr)
BE (1) BE857242A (fr)
CA (1) CA1113037A (fr)
DE (1) DE2735058A1 (fr)
FR (1) FR2364979A1 (fr)
GB (1) GB1581534A (fr)
IT (1) IT1085689B (fr)
ZA (1) ZA774431B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503739A1 (fr) * 1981-04-10 1982-10-15 Chloe Chemie Ensemble cathodique pour cellule d'electrolyse

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946820A (en) * 1974-10-25 1976-03-30 Faurilda Ferne Knapp Novel cutter elements for drill bits
US4276146A (en) * 1978-08-07 1981-06-30 General Electric Company Cell having catalytic electrodes bonded to a membrane separator
US4297196A (en) * 1980-03-17 1981-10-27 Hooker Chemicals & Plastics Corp. Stable low voltage microporous diaphragm for electrolytic cells
DE3219704A1 (de) * 1982-05-26 1983-12-01 Uhde Gmbh, 4600 Dortmund Membran-elektrolysezelle
LU84973A1 (fr) * 1983-08-18 1985-04-24 Solvay Cellule d'electrolyse
US5322604A (en) * 1992-11-02 1994-06-21 Olin Corporation Electrolytic cell and electrodes therefor
US5340457A (en) * 1993-04-29 1994-08-23 Olin Corporation Electrolytic cell
US10253685B2 (en) 2012-08-24 2019-04-09 Dynacert Inc. Method and system for improving fuel economy and reducing emissions of internal combustion engines
US10400687B2 (en) 2016-10-20 2019-09-03 Dynacert Inc. Management system and method for regulating the on-demand electrolytic production of hydrogen and oxygen gas for injection into a combustion engine
EP3784891A4 (fr) 2018-04-27 2022-06-08 Dynacert Inc. Procédés et systèmes pour améliorer les économies de carburant des moteurs à combustion interne
US20240173743A1 (en) * 2022-11-29 2024-05-30 Raytheon Technologies Corporation Slot with coating and method of coating a slot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965412A1 (de) * 1968-12-31 1970-10-22 Pechiney Saint Gobain Elektrolysezellenanordnung
FR2316354A1 (fr) * 1975-07-03 1977-01-28 Melnikov Eikhenvald Mikhail Electrolyseur a electrodes solides utilisables pour la fabrication de chlore, d'alcalins, de chlorates, d'hypochlorites
FR2360690A1 (fr) * 1976-08-04 1978-03-03 Ici Ltd Cellules a diaphragmes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771091A (en) * 1924-09-01 1930-07-22 Firm Lawaczeck Gmbh Electrolytic cell
US2275194A (en) * 1940-02-01 1942-03-03 Frederick Gumm Chemical Co Inc Electrode
BE502876A (fr) * 1950-05-08
BE637692A (fr) * 1962-09-20
US3598715A (en) * 1968-02-28 1971-08-10 American Potash & Chem Corp Electrolytic cell
DE2059868B2 (de) * 1969-12-06 1974-07-25 Nippon Soda Co., Ltd., Tokio Vertikal anzuordnende Elektrodenplatte für eine gasbildende Elektrolyse
IT989421B (it) * 1973-06-25 1975-05-20 Oronzio De Nora Impiantielettr Cella di elettrolisi con elettrodi di forma particolare e deflettori atti ad allontanare i gas che si sviluppano agli elettrodi fuori dal lo spazio interelettrodico
US4013525A (en) * 1973-09-24 1977-03-22 Imperial Chemical Industries Limited Electrolytic cells

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965412A1 (de) * 1968-12-31 1970-10-22 Pechiney Saint Gobain Elektrolysezellenanordnung
FR2316354A1 (fr) * 1975-07-03 1977-01-28 Melnikov Eikhenvald Mikhail Electrolyseur a electrodes solides utilisables pour la fabrication de chlore, d'alcalins, de chlorates, d'hypochlorites
FR2360690A1 (fr) * 1976-08-04 1978-03-03 Ici Ltd Cellules a diaphragmes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503739A1 (fr) * 1981-04-10 1982-10-15 Chloe Chemie Ensemble cathodique pour cellule d'electrolyse

Also Published As

Publication number Publication date
IT1085689B (it) 1985-05-28
FR2364979B1 (fr) 1984-04-13
DE2735058A1 (de) 1978-03-23
AU512119B2 (en) 1980-09-25
AU2716577A (en) 1979-01-25
US4121990A (en) 1978-10-24
ZA774431B (en) 1979-02-28
GB1581534A (en) 1980-12-17
BE857242A (fr) 1978-01-27
CA1113037A (fr) 1981-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse