DE3682722D1 - Vorrichtung zur elektrolyse von loesungen. - Google Patents

Vorrichtung zur elektrolyse von loesungen.

Info

Publication number
DE3682722D1
DE3682722D1 DE8686109616T DE3682722T DE3682722D1 DE 3682722 D1 DE3682722 D1 DE 3682722D1 DE 8686109616 T DE8686109616 T DE 8686109616T DE 3682722 T DE3682722 T DE 3682722T DE 3682722 D1 DE3682722 D1 DE 3682722D1
Authority
DE
Germany
Prior art keywords
frame
elements
bipolar elements
electrolysis
conductive plate
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 - Lifetime
Application number
DE8686109616T
Other languages
German (de)
English (en)
Inventor
Giancarlo Sioli
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.)
Casale SA
Original Assignee
Metkon 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 Metkon SA filed Critical Metkon SA
Application granted granted Critical
Publication of DE3682722D1 publication Critical patent/DE3682722D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes
    • 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
    • C25B11/036—Bipolar electrodes
    • 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
    • C25B9/13—Single electrolytic cells with circulation of an electrolyte
    • 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
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE8686109616T 1985-07-17 1986-07-14 Vorrichtung zur elektrolyse von loesungen. Expired - Lifetime DE3682722D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3093/85A CH672142A5 (en, 2012) 1985-07-17 1985-07-17

Publications (1)

Publication Number Publication Date
DE3682722D1 true DE3682722D1 (de) 1992-01-16

Family

ID=4248470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686109616T Expired - Lifetime DE3682722D1 (de) 1985-07-17 1986-07-14 Vorrichtung zur elektrolyse von loesungen.

Country Status (7)

Country Link
US (1) US4758322A (en, 2012)
EP (1) EP0212240B1 (en, 2012)
JP (1) JPS62161974A (en, 2012)
AT (1) ATE70093T1 (en, 2012)
CH (1) CH672142A5 (en, 2012)
DE (1) DE3682722D1 (en, 2012)
IN (1) IN167546B (en, 2012)

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DE3943362C2 (de) * 1989-12-30 1993-11-11 Werner Ziem Bipolare Elektrolysezelle
WO1991016718A1 (fr) * 1990-04-19 1991-10-31 Ake Gustafson Procede d'assemblage d'une bobine sur un circuit imprime
CN1019590B (zh) * 1990-09-03 1992-12-23 张学明 高效水电解制氢氧装置
US5340458A (en) * 1992-12-08 1994-08-23 Toho Technical Service Co., Ltd. Electrolytic ion water generator
IT1283628B1 (it) * 1996-05-07 1998-04-23 De Nora Spa Tipo migliorato di lastra bipolare per elettrolizzatori
US5795450A (en) * 1997-03-04 1998-08-18 Shinko Pantec Co., Ltd. Apparatus for producing hydrogen and oxygen
CA2308197C (en) * 1998-09-02 2009-06-30 Exceltec International Corporation Electrolyzer having divided fluid passageway
DE19905565A1 (de) * 1999-02-11 2000-08-17 Forschungszentrum Juelich Gmbh Elektrolyseur mit Teilentleerung des Elektrolyten
ATE260350T1 (de) * 2001-05-24 2004-03-15 Casale Chemicals Sa Elektrochemischer reaktor
EP1464730A1 (en) * 2003-04-04 2004-10-06 CASALE ChEMICALS S.A. Frame structure for an electrochemical reactor of the filter-press type
US7226529B2 (en) * 2003-10-02 2007-06-05 General Motors Corporation Electrolyzer system to produce gas at high pressure
EP1528126A1 (en) * 2003-10-30 2005-05-04 Vandenborre Hydrogen Systems N.V. An integrated electrolyser module with an internal gas/liquid separator
WO2006060912A1 (en) * 2004-12-07 2006-06-15 Stuart Energy Systems Corporation Electrolyser and components therefor
US8864962B2 (en) 2008-07-15 2014-10-21 Next Hydrogen Corporation Electrolyser module
CA2637865A1 (en) 2008-07-15 2010-01-15 1755610 Ontario Inc. Electrolyser module
US8277620B2 (en) * 2008-09-30 2012-10-02 General Electric Company Electrolyzer module forming method and system
EP2180087A1 (en) 2008-10-27 2010-04-28 Casale Chemicals S.A. High pressure electrolyser
US20100276278A1 (en) * 2009-04-30 2010-11-04 Doug Bender Modular electrolysis device
DE102009021506A1 (de) * 2009-05-15 2011-01-13 Culture, James, Colorado Springs Verfahren und Vorrichtung zur Erzeugung eines Wasserstoff-haltigen Gasgemisches
GB2490159A (en) * 2011-04-20 2012-10-24 Jake Gould A mesh separator located between the cathode and anode of an electrolysis cell for the electrolysis of water
HUE045048T2 (hu) * 2011-07-20 2019-12-30 New Nel Hydrogen As Elektrolizáló berendezés keret koncepció, eljárás és alkalmazás
US9187833B2 (en) 2012-09-13 2015-11-17 Next Hydrogen Corporation Internally-reinforced water electrolyser module
US9133553B2 (en) 2012-09-13 2015-09-15 Next Hydrogen Corporation Externally-reinforced water electrolyzer module
DE102012216920A1 (de) * 2012-09-20 2014-04-10 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Elektrolyseblock sowie Zellrahmen, Elektrodenbaugruppe und Bausatz hierfür
DK2730680T3 (en) * 2012-11-08 2016-07-25 Siemens Ag A cooling plate to an electrolyzer, electrolyzer and the process for the preparation of a bipolar plate
WO2014138856A1 (en) 2013-03-12 2014-09-18 Next Hydrogen Corporation End pressure plate for electrolysers
DE102014000518A1 (de) 2014-01-15 2015-07-16 Etogas Gmbh Anordung zur Versorgung eines Elektrolyseurs mit Gleichstrom und Anlage zur Durchführung einer Elektrolyse
DE102014010359A1 (de) 2014-07-10 2016-02-04 Etogas Gmbh Anlage zur Erzeugung von Wasserstoff und Verfahren zum Betreiben einer solchen Anlage
DE102014010813A1 (de) 2014-07-23 2016-01-28 Etogas Gmbh Rahmen für eine Elektrolysevorrichtung, Elektrolysezellen-Modul und Elektrolysevorrichtung
DE102014010812A1 (de) 2014-07-23 2016-01-28 Etogas Gmbh Rahmen für eine Elektrolysevorrichtung, Elektrolysezellen-Modul und Elektrolysevorrichtung
CN204999979U (zh) * 2015-08-05 2016-01-27 林信涌 电解装置
EP3272743A1 (en) 2016-07-22 2018-01-24 Casale SA Process for melamine purification
FR3079530B1 (fr) 2018-04-03 2024-04-26 Ergosup Procede electrochimique de production d'hydrogene gazeux sous pression par electrolyse puis par conversion electrochimique
FR3079529B1 (fr) 2018-04-03 2024-04-26 Ergosup Procede electrochimique de production d'hydrogene gazeux sous pression par electrolyse puis par depolarisation
ES2927767T3 (es) 2019-07-26 2022-11-10 Zentrum Fuer Sonnenenergie Und Wasserstoff Forschung Baden Wuerttemberg Unidad de empaquetado de electrodos para un conjunto de pila de un reactor electroquímico
EP4036277A4 (en) 2019-09-25 2022-12-07 De Nora Permelec Ltd LAMINATED STRUCTURE WITH ELECTRODES
KR102274879B1 (ko) * 2020-08-19 2021-07-08 (주)테크윈 전기분해조용 전극구조체
EP4036276A1 (en) 2021-02-02 2022-08-03 Hitachi Zosen Inova AG Method of operating an electrolyzer and electrolysis arrangement
EP4071277A1 (en) 2021-04-08 2022-10-12 Hitachi Zosen Inova AG Electrolyzer
EP4130340A1 (en) * 2021-08-05 2023-02-08 Industrie De Nora S.p.A. Electrolyser frame design
EP4279637A1 (de) 2022-05-18 2023-11-22 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Elektrodenplatte mit integrierter stromübertragerstruktur und elektrodenpackungseinheit
EP4353873A1 (fr) * 2022-10-10 2024-04-17 John Cockerill Hydrogen Belgium Procédé d'assemblage d'une pile d'éléments entre eux
EP4353872A1 (fr) * 2022-10-10 2024-04-17 John Cockerill Hydrogen Belgium Plaque bipolaire, cellule électrolytique, pile d'électrolyseur et procédés d'assemblage associés
CN218951513U (zh) * 2022-10-12 2023-05-02 无锡隆基氢能科技有限公司 双极板和电解槽
WO2024088889A2 (de) 2022-10-25 2024-05-02 Hitachi Zosen Inova Ag Druckelektrolyseur, elektrolyseanlage und elektrolyseverfahren
WO2024234026A1 (de) * 2023-05-17 2024-11-21 Andritz Ag Elektrolysezelle, elektrolyseblock mit mehreren entsprechenden elektrolysezellen, und elektrolysevorrichtung mit mehreren entsprechenden elektrolysezellen
EP4520854A1 (en) 2023-09-05 2025-03-12 Leonardo Engineers for Integration Srl Electrochemical cell provided with multilayered bipolar plate and shaped insulating body
US12042432B1 (en) 2024-01-11 2024-07-23 Michael Reynard Method and device for the treatment of glaucoma
US12274640B1 (en) 2024-11-08 2025-04-15 Michael Reynard Implant for electrolysis of aqueous humor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE514391C (en, 2012) *
US1094728A (en) * 1913-05-09 1914-04-28 Internat Oxygen Company Electrolytic apparatus.
US1153168A (en) * 1913-05-09 1915-09-07 Internat Oxygen Company Electrolytic apparatus.
NL75263C (en, 2012) * 1949-11-30
CH286097A (de) * 1950-08-12 1952-10-15 Lonza Ag Druckelektrolyseur der Filterpressenbauart.
CH322236A (de) * 1954-08-17 1957-06-15 Pintsch Bamag Ag Bipolarer elektrolytischer Wasserzersetzer mit Zellenrahmen aus nichtleitendem Material
AT219622B (de) * 1958-03-18 1962-02-12 Ici Ltd Elektrolyseanlage
US3287251A (en) * 1962-04-02 1966-11-22 Horne Bi-polar electrochemical cell
GB1145751A (en) * 1965-04-01 1969-03-19 John Thomson Anderson An electrolyser cell and frame and a method of making the same
FR1536290A (fr) * 1967-06-21 1968-08-16 Perfectionnements apportés aux électrolyseurs destinés notamment à la production de gaz purs tels que l'oxygène et l'hydrogène
FR1585692A (en, 2012) * 1968-09-20 1970-01-30
US3941675A (en) * 1971-09-28 1976-03-02 Friedrich Uhde Gmbh Bipolar multiple electrolytic cell comprising a diaphragm and electrode for same
NO752886L (en, 2012) * 1974-08-26 1976-02-27 Hodogaya Chemical Co Ltd
IT1049943B (it) * 1975-11-28 1981-02-10 Oronzio De Nora Impianti Cella d elettrolisi con anodi e catodi verticali e metodo di funzionamento
IT1077612B (it) * 1977-02-07 1985-05-04 Nora Oronzo Impianti Elettroch Setto bipolare conduttore per celle elettrochimiche e metodo di preparazione
IT1140510B (it) * 1980-01-16 1986-10-01 Oronzio De Nora Impianti Elettrolizzatore bipolare e procedimento di elettrolisi di elettrolisi di alogenuri
US4265719A (en) * 1980-03-26 1981-05-05 The Dow Chemical Company Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode
US4339324A (en) * 1980-12-03 1982-07-13 Henes Products Corp. Polycell gas generator

Also Published As

Publication number Publication date
EP0212240A1 (en) 1987-03-04
JPS62161974A (ja) 1987-07-17
ATE70093T1 (de) 1991-12-15
EP0212240B1 (en) 1991-12-04
CH672142A5 (en, 2012) 1989-10-31
US4758322A (en) 1988-07-19
IN167546B (en, 2012) 1990-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALYZER S.A., MENDRISIO, CH

8327 Change in the person/name/address of the patent owner

Owner name: SIOLI, GIANCARLO, CERNOBBIO, IT

8327 Change in the person/name/address of the patent owner

Owner name: METHANOL CASALE S.A., BREGANZONA, CH