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FR2470808A1 - Procede d'obtention d'hydrogene par electrolyse et cellule d'electrolyse adaptee a ce procede - Google Patents

Procede d'obtention d'hydrogene par electrolyse et cellule d'electrolyse adaptee a ce procede

Info

Publication number
FR2470808A1
FR2470808A1 FR8025036A FR8025036A FR2470808A1 FR 2470808 A1 FR2470808 A1 FR 2470808A1 FR 8025036 A FR8025036 A FR 8025036A FR 8025036 A FR8025036 A FR 8025036A FR 2470808 A1 FR2470808 A1 FR 2470808A1
Authority
FR
France
Prior art keywords
electrolysis
hydrogen
obtaining hydrogen
cell suitable
sulfuric acid
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
FR8025036A
Other languages
English (en)
Other versions
FR2470808B1 (fr
Inventor
Dagmar Boltersdorf
Robert Juninger
Bernd Struck
Herbert Neumeister
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.)
Forschungszentrum Juelich GmbH
Original Assignee
Kernforschungsanlage Juelich GmbH
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 Kernforschungsanlage Juelich GmbH filed Critical Kernforschungsanlage Juelich GmbH
Publication of FR2470808A1 publication Critical patent/FR2470808A1/fr
Application granted granted Critical
Publication of FR2470808B1 publication Critical patent/FR2470808B1/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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • C25B1/02—Hydrogen or oxygen
    • 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
    • C25B1/22—Inorganic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)

Abstract

PROCEDE D'OBTENTION D'HYDROGENE PAR ELECTROLYSE ET CELLULE D'ELECTROLYSE ADAPTEE A CE PROCEDE. ON REALISE UNE ELECTROLYSE EN LIBERANT DE L'HYDROGENE A LA CATHODE ET EN OXYDANT DE L'ACIDE SULFUREUX EN ACIDE SULFURIQUE A L'ANODE. LE COMPARTIMENT ANODIQUE EST SEPARE DU COMPARTIMENT CATHODIQUE PAR UNE CHAMBRE INTERMEDIAIRE DELIMITEE PAR DES MEMBRANES ECHANGEUSES DE CATIONS. LA MEMBRANE ECHANGEUSE DE CATIONS SE TROUVANT DU COTE ANODIQUE A UNE RESISTIVITE A 80C, DANS L'ACIDE SULFURIQUE A 55, INFERIEUR A 30O-CM ENVIRON. PREPARATION DE L'HYDROGENE PAR ELECTROLYSE.
FR8025036A 1979-11-28 1980-11-26 Procede d'obtention d'hydrogene par electrolyse et cellule d'electrolyse adaptee a ce procede Granted FR2470808A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2947789A DE2947789C2 (de) 1979-11-28 1979-11-28 Verfahren zur elektrolytischen Gewinnung von Wasserstoff und dafür geeignete Elektrolysezelle

Publications (2)

Publication Number Publication Date
FR2470808A1 true FR2470808A1 (fr) 1981-06-12
FR2470808B1 FR2470808B1 (fr) 1984-08-03

Family

ID=6087007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025036A Granted FR2470808A1 (fr) 1979-11-28 1980-11-26 Procede d'obtention d'hydrogene par electrolyse et cellule d'electrolyse adaptee a ce procede

Country Status (6)

Country Link
US (1) US4330378A (fr)
JP (1) JPS5690990A (fr)
DE (1) DE2947789C2 (fr)
FR (1) FR2470808A1 (fr)
GB (1) GB2063921B (fr)
IT (2) IT8023442V0 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005032C2 (de) * 1980-02-11 1982-04-15 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur elektrolytischen Gewinnung von Wasserstoff
US4801369A (en) * 1987-06-29 1989-01-31 Westinghouse Electric Corp. Preventing fluids in leakable enclosures from intermixing
DE4230399A1 (de) * 1992-09-11 1994-03-17 Basf Ag Verfahren zur elektrochemischen Spaltung von Alkalisulfaten und Ammoniumsulfat in die freien Laugen und Schwefelsäure bei gleichzeitiger anodischer Oxidation von Schwefeldioxid
DE19837641C2 (de) * 1998-08-19 2000-11-02 Siemens Ag Verfahren zum Routen von Verbindungen über ein paketorientiertes Kommunikationsnetz
JP3708924B2 (ja) * 2003-01-30 2005-10-19 核燃料サイクル開発機構 熱・電気併用による化学的水素製造方法
US20120222967A1 (en) * 2004-02-24 2012-09-06 Oakes Thomas W System and Method for Generating Hydrogen Gas Using Renewable Energy
EP2171129A4 (fr) * 2007-08-03 2010-09-01 Giner Electrochemical Systems Cellule d'électrolyse renfermant une anode dépolarisée au dioxyde de soufre et procédé d'utilisation de celle-ci dans la génération d'hydrogène
ES2699091T3 (es) * 2010-12-08 2019-02-07 Airbus Defence & Space Gmbh Procedimiento de electrólisis y células electrolíticas
US10847844B2 (en) 2016-04-26 2020-11-24 Calera Corporation Intermediate frame, electrochemical systems, and methods
CN113026044B (zh) * 2021-01-28 2022-01-07 江西津晶智美环保科技有限公司 一种三室二电源全分解水电解装置及方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005308A (en) * 1977-09-29 1979-04-19 Kernforschungsanlage Juelich Process and electrolytc cell for carrying out electrochemical reaction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB719315A (en) 1950-12-23 1954-12-01 Rohm & Haas Improvements in or relating to permselective films of cation-exchange resins
NL82530C (fr) 1952-10-17
GB781287A (en) 1952-12-22 1957-08-14 Hooker Electrochemical Co Process for electrolysis
US3017338A (en) 1958-03-03 1962-01-16 Diamond Alkali Co Electrolytic process and apparatus
JPS503990B1 (fr) 1969-02-19 1975-02-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005308A (en) * 1977-09-29 1979-04-19 Kernforschungsanlage Juelich Process and electrolytc cell for carrying out electrochemical reaction

Also Published As

Publication number Publication date
US4330378A (en) 1982-05-18
DE2947789A1 (de) 1981-06-11
IT1134383B (it) 1986-08-13
IT8023442V0 (it) 1980-11-20
GB2063921B (en) 1983-01-19
DE2947789C2 (de) 1981-10-15
FR2470808B1 (fr) 1984-08-03
GB2063921A (en) 1981-06-10
JPS5690990A (en) 1981-07-23
IT8026118A0 (it) 1980-11-20

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Legal Events

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