FR2433592A1 - Cellule d'electrolyse et procede de production d'halogenes - Google Patents

Cellule d'electrolyse et procede de production d'halogenes

Info

Publication number
FR2433592A1
FR2433592A1 FR7919346A FR7919346A FR2433592A1 FR 2433592 A1 FR2433592 A1 FR 2433592A1 FR 7919346 A FR7919346 A FR 7919346A FR 7919346 A FR7919346 A FR 7919346A FR 2433592 A1 FR2433592 A1 FR 2433592A1
Authority
FR
France
Prior art keywords
electrolysis cell
halogens
units
producing
cathode
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
FR7919346A
Other languages
English (en)
Other versions
FR2433592B1 (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.)
De Nora SpA
Original Assignee
Oronzio de Nora Impianti Elettrochimici SpA
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 Oronzio de Nora Impianti Elettrochimici SpA filed Critical Oronzio de Nora Impianti Elettrochimici SpA
Publication of FR2433592A1 publication Critical patent/FR2433592A1/fr
Application granted granted Critical
Publication of FR2433592B1 publication Critical patent/FR2433592B1/fr
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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • 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
    • 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
    • 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

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

Cellule d'électrolyse. La cellule d'électrolyse comprend un carter avec une pluralité d'unités anodiques et cathodiques alternées et une feuille membrane perméable aux ions placée entre celles-ci et comportant, accolées aux faces opposées de celle-ci, une anode poreuse et une cathode poreuse, un moyen pour la compression uniforme des unites et de la membrane étant prévu pour le contact électrique. Application à la production d'halogènes.
FR7919346A 1978-07-27 1979-07-26 Cellule d'electrolyse et procede de production d'halogenes Expired FR2433592B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26171/78A IT1118243B (it) 1978-07-27 1978-07-27 Cella di elettrolisi monopolare

Publications (2)

Publication Number Publication Date
FR2433592A1 true FR2433592A1 (fr) 1980-03-14
FR2433592B1 FR2433592B1 (fr) 1986-05-23

Family

ID=11218825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919346A Expired FR2433592B1 (fr) 1978-07-27 1979-07-26 Cellule d'electrolyse et procede de production d'halogenes

Country Status (8)

Country Link
US (6) US4343689A (fr)
JP (1) JPS5538991A (fr)
BE (1) BE877919A (fr)
CA (1) CA1189827A (fr)
DE (1) DE2930609A1 (fr)
FR (1) FR2433592B1 (fr)
GB (1) GB2032458B (fr)
IT (1) IT1118243B (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433060A1 (fr) * 1978-08-07 1980-03-07 Gen Electric
FR2461021A1 (fr) * 1979-07-10 1981-01-30 Ppg Industries Inc Cellule electrolytique et electrolyseur bipolaire
FR2463199A1 (fr) * 1979-08-03 1981-02-20 Oronzio De Nora Impianti Nouvelle cellule d'electrolyse et procede pour l'electrolyse des halogenures
FR2479270A1 (fr) * 1980-03-28 1981-10-02 Energy Dev Ass Element electrolytique pour la separation de chlore gazeux et d'autres gaz
EP0040920A1 (fr) * 1980-05-15 1981-12-02 Imperial Chemical Industries Plc Cellule d'électrolyse monopolaire du type filtre-presse
FR2487385A1 (fr) * 1980-07-28 1982-01-29 Kanegafuchi Chemical Ind Procede d'electrolyse d'une solution aqueuse de chlorure de metal alcalin avec mise en oeuvre d'une membrane echangeuse de cations
EP0052332A1 (fr) * 1980-11-15 1982-05-26 Asahi Glass Company Ltd. Cellule pour l'électrolyse de chlorure de métal alcalin
EP0072468A2 (fr) * 1981-08-03 1983-02-23 Olin Corporation Méthode d'assemblage d'une cellule du type filtre-presse
EP0072907A1 (fr) * 1981-08-20 1983-03-02 Uhde GmbH Cellule d'électrolyse
EP0082643A2 (fr) * 1981-12-23 1983-06-29 Electrolyser Inc. Structure d'électrode pour cellules d'électrolyse
US4482448A (en) * 1981-12-23 1984-11-13 Noranda Inc. Electrode structure for electrolyser cells
EP0170419A2 (fr) * 1984-07-02 1986-02-05 Olin Corporation Cellule à densité de courant élevée
EP0443430A1 (fr) * 1990-02-15 1991-08-28 Asahi Glass Company Ltd. Assemblage de cellules électrolytiques monopolaires à membrane échangeuse d'ions
US5254233A (en) * 1990-02-15 1993-10-19 Asahi Glass Company Ltd. Monopolar ion exchange membrane electrolytic cell assembly

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IT1118243B (it) * 1978-07-27 1986-02-24 Elche Ltd Cella di elettrolisi monopolare
GB2051870B (en) * 1979-06-07 1983-04-20 Asahi Chemical Ind Method for electrolysis of aqueous alkali metal chloride solution
AU535261B2 (en) * 1979-11-27 1984-03-08 Asahi Glass Company Limited Ion exchange membrane cell
SE443582B (sv) * 1980-11-17 1986-03-03 Ppg Industries Inc Forfarande for elektrolys av en alkalimetallkloridsaltlosning en elektrolyscell och elektrolyscell herfor
JPS57174482A (en) * 1981-03-24 1982-10-27 Asahi Glass Co Ltd Cation exchange membrane for electrolysis
US4439297A (en) * 1981-10-01 1984-03-27 Olin Corporation Monopolar membrane electrolytic cell
TR22530A (tr) * 1981-11-24 1987-10-12 Ici Plc Elektrolitik pilde kullamilmaya mahsus elektrod yapisi ve bu elektrod yasini havi olan elektrolitik pil
DE3277447D1 (en) * 1981-11-24 1987-11-12 Ici Plc Electrolytic cell of the filter press type
DE3219704A1 (de) * 1982-05-26 1983-12-01 Uhde Gmbh, 4600 Dortmund Membran-elektrolysezelle
JPS5917762U (ja) * 1982-07-22 1984-02-03 クロリンエンジニアズ株式会社 電解用陽極
US4923582A (en) * 1982-12-27 1990-05-08 Eltech Systems Corporation Monopolar, bipolar and/or hybrid memberane cell
US4738763A (en) * 1983-12-07 1988-04-19 Eltech Systems Corporation Monopolar, bipolar and/or hybrid membrane cell
US4561959A (en) * 1983-12-09 1985-12-31 The Dow Chemical Company Flat-plate electrolytic cell
US4687558A (en) * 1984-07-02 1987-08-18 Olin Corporation High current density cell
US4602984A (en) * 1984-12-17 1986-07-29 The Dow Chemical Company Monopolar electrochemical cell having a novel electric current transmission element
EP0185269A1 (fr) * 1984-12-17 1986-06-25 The Dow Chemical Company Cellule électrochimique fabriquée intégralement
EP0185270A1 (fr) * 1984-12-17 1986-06-25 The Dow Chemical Company Procédé de fabrication d'un élément unitaire de transmission de courant électrique pour un assemblage de cellules électrochimiques du type filtre-presse monopolaire ou bipolaire
US4654136A (en) * 1984-12-17 1987-03-31 The Dow Chemical Company Monopolar or bipolar electrochemical terminal unit having a novel electric current transmission element
US4755272A (en) * 1986-05-02 1988-07-05 The Dow Chemical Company Bipolar electrochemical cell having novel means for electrically connecting anode and cathode of adjacent cell units
IT1202425B (it) * 1987-01-26 1989-02-09 Giuseppe Bianchi Processo elettrochimico di deossigenazione per il controllo della corrosione in acque deionizzate
US5041197A (en) * 1987-05-05 1991-08-20 Physical Sciences, Inc. H2 /C12 fuel cells for power and HCl production - chemical cogeneration
DE3726674A1 (de) * 1987-08-11 1989-02-23 Heraeus Elektroden Elektrodenstruktur fuer elektrochemische zellen
US5045171A (en) * 1988-04-05 1991-09-03 Ionics, Incorporated Acid efficient membrane for use in electrodialysis for recovery of acid
DE3918378A1 (de) * 1989-06-06 1990-12-13 Juergen Dr Mueller Ausfuehrungsform und betriebsart einer gasdiffusionselektrode zur elektrochemischen gewinnung von wertstoffen aus waessrigen loesungen
GB9224372D0 (en) * 1992-11-20 1993-01-13 Ici Plc Electrolytic cell and electrode therefor
US5334300A (en) * 1992-12-08 1994-08-02 Osmotek, Inc. Turbulent flow electrodialysis cell
BR9302093A (pt) * 1993-05-28 1994-11-29 Nora Pemelec Do Brasil S A De Processo de eletrólise de cloro-álcalis
US5961795A (en) * 1993-11-22 1999-10-05 E. I. Du Pont De Nemours And Company Electrochemical cell having a resilient flow field
IT1273492B (it) * 1995-02-03 1997-07-08 Solvay Cassone d'estremita' di un elettrodializzatore,elettrodializzatore munito di un tale cassone e utilizzazione di detto elettrodializzatore
JP2911381B2 (ja) * 1995-03-01 1999-06-23 神鋼パンテツク株式会社 水素・酸素発生装置
US5653857A (en) * 1995-11-29 1997-08-05 Oxteh Systems, Inc. Filter press electrolyzer electrode assembly
DE19544585C1 (de) * 1995-11-30 1997-06-26 Dornier Gmbh Elektrolyseur mit flüssigem Elektrolyten
US6051117A (en) * 1996-12-12 2000-04-18 Eltech Systems, Corp. Reticulated metal article combining small pores with large apertures
US5928710A (en) * 1997-05-05 1999-07-27 Wch Heraeus Elektrochemie Gmbh Electrode processing
JPH11106977A (ja) * 1997-09-30 1999-04-20 Asahi Glass Co Ltd 複極型イオン交換膜電解槽
GB9814123D0 (en) * 1998-07-01 1998-08-26 British Gas Plc Electrochemical fuel cell
DE19837641C2 (de) * 1998-08-19 2000-11-02 Siemens Ag Verfahren zum Routen von Verbindungen über ein paketorientiertes Kommunikationsnetz
DE10138214A1 (de) * 2001-08-03 2003-02-20 Bayer Ag Elektrolysezelle und Verfahren zur elektrochemischen Herstellung von Chlor
ITMI20031269A1 (it) * 2003-06-24 2004-12-25 De Nora Elettrodi Spa Nuovo anodo espandibile per celle a diaframma.
US7901213B1 (en) * 2006-05-02 2011-03-08 Acco Brands Usa Llc Erasable marker screen assembly
US8945358B2 (en) * 2006-09-29 2015-02-03 Uhdenora S.P.A. Electrolysis cell
BRPI0701653A2 (pt) * 2007-05-23 2009-01-13 Inur S A cÉlula eletrolÍtica e equipamento eletrolisador
US20100158822A1 (en) * 2008-12-18 2010-06-24 E .I. Du Pont De Nemours And Company Peptides that bind to silica-coated particles
US8882972B2 (en) 2011-07-19 2014-11-11 Ecolab Usa Inc Support of ion exchange membranes
JP7044268B2 (ja) * 2016-11-15 2022-03-30 ガイナー ライフ サイエンシズ，インク． 自己調節式電解ガス発生器、およびこれを備えるインプラントシステム
US11773496B2 (en) 2018-05-17 2023-10-03 Giner, Inc. Combined electrical lead and gas port terminals and electrolytic gas generator comprising same
JP7424134B2 (ja) * 2020-03-17 2024-01-30 三菱マテリアル株式会社 複合チタン部材、および、水電解用電極、水電解装置

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US3873437A (en) * 1972-11-09 1975-03-25 Diamond Shamrock Corp Electrode assembly for multipolar electrolytic cells
FR2263034A1 (fr) * 1974-03-09 1975-10-03 Asahi Chemical Ind
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FR2287527A1 (fr) * 1974-10-09 1976-05-07 Hooker Chemicals Plastics Corp Cellule electrolytique
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FR2364977A1 (fr) * 1976-09-20 1978-04-14 Gen Electric Cellule d'electrolyse pour la production de soude caustique
FR2401239A1 (fr) * 1977-07-01 1979-03-23 Oronzio De Nora Impianti Cellule electrolytique monopolaire a diaphragme pour la pose et la depose d'anodes amovibles

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FR2164454A1 (fr) * 1971-12-21 1973-08-03 Pechiney Saint Gobain
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FR2263034A1 (fr) * 1974-03-09 1975-10-03 Asahi Chemical Ind
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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433060A1 (fr) * 1978-08-07 1980-03-07 Gen Electric
FR2461021A1 (fr) * 1979-07-10 1981-01-30 Ppg Industries Inc Cellule electrolytique et electrolyseur bipolaire
FR2463199A1 (fr) * 1979-08-03 1981-02-20 Oronzio De Nora Impianti Nouvelle cellule d'electrolyse et procede pour l'electrolyse des halogenures
FR2479270A1 (fr) * 1980-03-28 1981-10-02 Energy Dev Ass Element electrolytique pour la separation de chlore gazeux et d'autres gaz
EP0040920A1 (fr) * 1980-05-15 1981-12-02 Imperial Chemical Industries Plc Cellule d'électrolyse monopolaire du type filtre-presse
FR2487385A1 (fr) * 1980-07-28 1982-01-29 Kanegafuchi Chemical Ind Procede d'electrolyse d'une solution aqueuse de chlorure de metal alcalin avec mise en oeuvre d'une membrane echangeuse de cations
EP0052332A1 (fr) * 1980-11-15 1982-05-26 Asahi Glass Company Ltd. Cellule pour l'électrolyse de chlorure de métal alcalin
EP0072468A3 (en) * 1981-08-03 1983-03-16 Olin Corporation Method for filter press cell assembly
EP0072468A2 (fr) * 1981-08-03 1983-02-23 Olin Corporation Méthode d'assemblage d'une cellule du type filtre-presse
EP0072907A1 (fr) * 1981-08-20 1983-03-02 Uhde GmbH Cellule d'électrolyse
EP0082643A2 (fr) * 1981-12-23 1983-06-29 Electrolyser Inc. Structure d'électrode pour cellules d'électrolyse
EP0082643A3 (en) * 1981-12-23 1983-09-14 Noranda Mines Limited An electrode structure for electrolyser cells
US4482448A (en) * 1981-12-23 1984-11-13 Noranda Inc. Electrode structure for electrolyser cells
EP0170419A2 (fr) * 1984-07-02 1986-02-05 Olin Corporation Cellule à densité de courant élevée
EP0170419A3 (fr) * 1984-07-02 1987-10-14 Olin Corporation Cellule à densité de courant élevée
EP0443430A1 (fr) * 1990-02-15 1991-08-28 Asahi Glass Company Ltd. Assemblage de cellules électrolytiques monopolaires à membrane échangeuse d'ions
US5221452A (en) * 1990-02-15 1993-06-22 Asahi Glass Company Ltd. Monopolar ion exchange membrane electrolytic cell assembly
US5254233A (en) * 1990-02-15 1993-10-19 Asahi Glass Company Ltd. Monopolar ion exchange membrane electrolytic cell assembly

Also Published As

Publication number Publication date
FR2433592B1 (fr) 1986-05-23
US4663003A (en) 1987-05-05
US4789443A (en) 1988-12-06
DE2930609A1 (de) 1980-02-14
US4536263A (en) 1985-08-20
BE877919A (fr) 1979-11-16
DE2930609C2 (fr) 1990-03-29
GB2032458A (en) 1980-05-08
US4341604A (en) 1982-07-27
US4343689A (en) 1982-08-10
JPS6341992B2 (fr) 1988-08-19
IT1118243B (it) 1986-02-24
CA1189827A (fr) 1985-07-02
US4592822A (en) 1986-06-03
JPS5538991A (en) 1980-03-18
GB2032458B (en) 1982-11-03
IT7826171A0 (it) 1978-07-27

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