FR2406005A1 - Module comportant un separateur et une electrode, son procede d'assemblage et cellules d'electrolyse contenant de tels modules - Google Patents

Module comportant un separateur et une electrode, son procede d'assemblage et cellules d'electrolyse contenant de tels modules

Info

Publication number
FR2406005A1
FR2406005A1 FR7821840A FR7821840A FR2406005A1 FR 2406005 A1 FR2406005 A1 FR 2406005A1 FR 7821840 A FR7821840 A FR 7821840A FR 7821840 A FR7821840 A FR 7821840A FR 2406005 A1 FR2406005 A1 FR 2406005A1
Authority
FR
France
Prior art keywords
separator
electrode
modules
assembly process
module including
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
FR7821840A
Other languages
English (en)
Other versions
FR2406005B1 (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.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of FR2406005A1 publication Critical patent/FR2406005A1/fr
Application granted granted Critical
Publication of FR2406005B1 publication Critical patent/FR2406005B1/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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/02—Diaphragms; Spacing elements characterised by shape or form
    • 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
    • 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

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

L'invention décrit un module combinant une électrode et un séparateur pour une cellule d'électrolyse comportant des électrodes planes intercalées, un procédé d'assemblage (ou de démontage) d'un tel module et les cellules qui le contiennent. Les électrodes sont individuellement enfermées dans une enveloppe close de matière de séparation pour former des chambres individuelles, contenant de l'électrolyte. Des perforations, comportant des joints, sont réalisées sur le séparateur pour permettre le passage de conducteurs électriques et de conduits de circulation du fluide. Application : cellules d'électrolyse d'une saumure pour produire un hydroxyde alcalin et de l'halogène gazeux.
FR7821840A 1977-08-16 1978-07-24 Module comportant un separateur et une electrode, son procede d'assemblage et cellules d'electrolyse contenant de tels modules Granted FR2406005A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/824,999 US4110191A (en) 1977-08-16 1977-08-16 Separator-electrode unit for electrolytic cells

Publications (2)

Publication Number Publication Date
FR2406005A1 true FR2406005A1 (fr) 1979-05-11
FR2406005B1 FR2406005B1 (fr) 1980-08-14

Family

ID=25242856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821840A Granted FR2406005A1 (fr) 1977-08-16 1978-07-24 Module comportant un separateur et une electrode, son procede d'assemblage et cellules d'electrolyse contenant de tels modules

Country Status (12)

Country Link
US (1) US4110191A (fr)
JP (1) JPS6041717B2 (fr)
AU (1) AU523244B2 (fr)
BE (1) BE869772A (fr)
BR (1) BR7804904A (fr)
CA (1) CA1111000A (fr)
DE (1) DE2835800A1 (fr)
FR (1) FR2406005A1 (fr)
GB (1) GB2003184B (fr)
IT (1) IT1105535B (fr)
MX (1) MX147298A (fr)
NL (1) NL7807710A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433593A1 (fr) * 1978-07-27 1980-03-14 Ppg Industries Inc Element et unite cathodiques pour cellules d'electrolyse

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191627A (en) * 1977-02-28 1980-03-04 Olin Corporation Reinforced casing for an electrode for a diaphragm-type electrolytic cell and a method of fabrication
US4175024A (en) * 1978-11-22 1979-11-20 Ppg Industries, Inc. Electrolytic cell membrane sealing means
US4196071A (en) * 1979-02-22 1980-04-01 Olin Corporation Ventilated diaphragm support for chlor-alkali cell
US4248689A (en) * 1979-07-11 1981-02-03 Ppg Industries, Inc. Electrolytic cell
US4329218A (en) * 1979-08-20 1982-05-11 The Dow Chemical Company Vertical cathode pocket assembly for membrane-type electrolytic cell
US4229277A (en) * 1979-08-30 1980-10-21 Olin Corporation Glove-like diaphragm structure for electrolytic cells
US4273630A (en) * 1980-01-23 1981-06-16 Olin Corporation Process for the start-up of membrane cells for the electrolysis of aqueous salt solutions
JPS56139632A (en) * 1980-03-31 1981-10-31 Nippon Kokan Kk <Nkk> Treatment of dust cake from iron mill
JPS5741386A (en) * 1980-08-22 1982-03-08 Chlorine Eng Corp Ltd Electrolytic cell by ion exchange membrane method
JPS5891179A (ja) * 1981-11-24 1983-05-31 Chlorine Eng Corp Ltd イオン交換膜法電解槽
US4448663A (en) * 1982-07-06 1984-05-15 The Dow Chemical Company Double L-shaped electrode for brine electrolysis cell
JPS60248928A (ja) * 1984-05-23 1985-12-09 Matsushita Electric Ind Co Ltd 高周波加熱装置
US4790914A (en) * 1985-09-30 1988-12-13 The Dow Chemical Company Electrolysis process using concentric tube membrane electrolytic cell
US4770756A (en) * 1987-07-27 1988-09-13 Olin Corporation Electrolytic cell apparatus
US20070246351A1 (en) * 2006-04-25 2007-10-25 Smola Matthew M Device for generating hydrogen for use in internal combustion engines
US9957622B2 (en) 2009-07-23 2018-05-01 Field Upgrading Limited Device and method of obtaining diols and other chemicals using decarboxylation
US9493882B2 (en) 2010-07-21 2016-11-15 Ceramatec, Inc. Custom ionic liquid electrolytes for electrolytic decarboxylation
WO2012048032A2 (fr) 2010-10-07 2012-04-12 Ceramatec, Inc. Systèmes et procédés chimiques pour faire fonctionner une cellule électrochimique avec un anolyte acide
WO2012048280A2 (fr) 2010-10-08 2012-04-12 Ceramatec, Inc. Systèmes et procédés électrochimiques pour le fonctionnement d'une cellule électrochimique dans un anolyte acide
WO2012096993A2 (fr) * 2011-01-10 2012-07-19 Ceramatec, Inc. Régulation de la cinétique du ph dans une cellule électrolytique dotée d'une membrane conductrice d'alcalin et sensible aux acides
DE102012208660A1 (de) 2012-05-23 2013-11-28 Robert Bosch Gmbh Verfahren und Vorrichtung zum Aufwickeln von Folien
US10074870B2 (en) 2016-08-15 2018-09-11 Microsoft Technology Licensing, Llc Battery with perforated continuous separator
CN112340815B (zh) * 2019-08-06 2023-08-25 无锡小天鹅电器有限公司 电解组件、电解装置及衣物处理设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB388701I5 (fr) * 1973-08-15 1975-01-28
US3930151A (en) * 1973-04-19 1975-12-30 Kureha Chemical Ind Co Ltd Multiple vertical diaphragm electrolytic cell having gas-bubble guiding partition plates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797377A (en) * 1928-09-29 1931-03-24 Westinghouse Electric & Mfg Co Electrolytic cell
US3117066A (en) * 1960-11-01 1964-01-07 Ionics Electrolytic process for producing halogen gases and the apparatus therefor
US3984303A (en) * 1975-07-02 1976-10-05 Diamond Shamrock Corporation Membrane electrolytic cell with concentric electrodes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930151A (en) * 1973-04-19 1975-12-30 Kureha Chemical Ind Co Ltd Multiple vertical diaphragm electrolytic cell having gas-bubble guiding partition plates
USB388701I5 (fr) * 1973-08-15 1975-01-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433593A1 (fr) * 1978-07-27 1980-03-14 Ppg Industries Inc Element et unite cathodiques pour cellules d'electrolyse

Also Published As

Publication number Publication date
FR2406005B1 (fr) 1980-08-14
NL7807710A (nl) 1979-02-20
DE2835800A1 (de) 1979-03-01
AU3846378A (en) 1980-02-07
BE869772A (fr) 1979-02-16
JPS6041717B2 (ja) 1985-09-18
IT1105535B (it) 1985-11-04
AU523244B2 (en) 1982-07-22
CA1111000A (fr) 1981-10-20
MX147298A (es) 1982-11-10
GB2003184A (en) 1979-03-07
US4110191A (en) 1978-08-29
IT7850708A0 (it) 1978-08-11
GB2003184B (en) 1982-02-17
JPS5442374A (en) 1979-04-04
BR7804904A (pt) 1979-05-08

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