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FR2411249A1 - PROCESS FOR THE PRODUCTION OF HALOGEN BY ELECTROLYSIS OF AN ALKALINE METAL HALOGENIDE - Google Patents

PROCESS FOR THE PRODUCTION OF HALOGEN BY ELECTROLYSIS OF AN ALKALINE METAL HALOGENIDE

Info

Publication number
FR2411249A1
FR2411249A1 FR7834645A FR7834645A FR2411249A1 FR 2411249 A1 FR2411249 A1 FR 2411249A1 FR 7834645 A FR7834645 A FR 7834645A FR 7834645 A FR7834645 A FR 7834645A FR 2411249 A1 FR2411249 A1 FR 2411249A1
Authority
FR
France
Prior art keywords
halogen
production
electrolysis
alkaline metal
bringing
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
FR7834645A
Other languages
French (fr)
Other versions
FR2411249B1 (en
Inventor
Thomas George Coker
Anthony Basil Laconti
Anthony Robert Fragala
Russell Mason Dempsey
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US05/922,316 external-priority patent/US4224121A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2411249A1 publication Critical patent/FR2411249A1/en
Application granted granted Critical
Publication of FR2411249B1 publication Critical patent/FR2411249B1/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
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; 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
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/095—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one of the compounds being organic
    • 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
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded

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

PROCEDE SUPPRIMANT LES CHUTES OHMIQUES DE TENSION EXISTANT DANS LES CELLULES A DIAPHRAGME. IL CONSISTE A AMENER UNE SOLUTION AQUEUSE D'HALOGENURE EN CONTACT AVEC UNE ANODE CATALYTIQUE 29 LIEE A UNE MEMBRANE ECHANGEUSE DE CATION 13, A AMENER UN COURANT D'EAU AU CONTACT D'UNE CATHODE 14 LIEE A LA MEMBRANE SUR LE COTE DE CELLE-CI OPPOSE A L'ANODE, A FOURNIR DU COURANT AUX ELECTRODES, ET A EVACUER L'HALOGENE QUI SE DEGAGE DU COMPARTIMENT ANODIQUE ET LE PRODUIT CAUSTIQUE ET L'HYDROGENE DU COMPARTIMENT CATHODIQUE. APPLICATION A LA PRODUCTION DE CHLORE.PROCESS SUPPRESSING OHMIC VOLTAGE DROPS EXISTING IN DIAPHRAGM CELLS. IT CONSISTS OF BRINGING AN AQUEOUS HALOGENIDE SOLUTION IN CONTACT WITH A CATALYTIC 29 ANODE LINKED TO A CATION EXCHANGER MEMBRANE 13, BRINGING A WATER CURRENT IN CONTACT WITH A CATHOD 14 LINKED TO THE MEMBRANE ON THE SIDE OF IT- CI OPPOSES ANODE, TO PROVIDE CURRENT TO THE ELECTRODES, AND TO EVACUATE THE HALOGEN WHICH GETS OUT OF THE ANODIC COMPARTMENT AND THE CAUSTIC PRODUCT AND HYDROGEN FROM THE CATHODIC COMPARTMENT. APPLICATION TO CHLORINE PRODUCTION.

FR7834645A 1977-12-09 1978-12-08 PROCESS FOR THE PRODUCTION OF HALOGEN BY ELECTROLYSIS OF AN ALKALINE METAL HALOGENIDE Granted FR2411249A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85895977A 1977-12-09 1977-12-09
US89250078A 1978-04-03 1978-04-03
US05/922,316 US4224121A (en) 1978-07-06 1978-07-06 Production of halogens by electrolysis of alkali metal halides in an electrolysis cell having catalytic electrodes bonded to the surface of a solid polymer electrolyte membrane

Publications (2)

Publication Number Publication Date
FR2411249A1 true FR2411249A1 (en) 1979-07-06
FR2411249B1 FR2411249B1 (en) 1983-01-07

Family

ID=27420400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834645A Granted FR2411249A1 (en) 1977-12-09 1978-12-08 PROCESS FOR THE PRODUCTION OF HALOGEN BY ELECTROLYSIS OF AN ALKALINE METAL HALOGENIDE

Country Status (12)

Country Link
JP (1) JPS54112398A (en)
CH (1) CH650031A5 (en)
DD (1) DD140262A5 (en)
DE (1) DE2844496C2 (en)
ES (1) ES475850A1 (en)
FR (1) FR2411249A1 (en)
GB (1) GB2009795B (en)
IT (1) IT1101513B (en)
MX (1) MX151431A (en)
NL (1) NL186261C (en)
RO (1) RO83322B (en)
SE (1) SE453602B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467247A1 (en) * 1979-10-06 1981-04-17 Toyo Soda Mfg Co Ltd PROCESS FOR ELECTROLYSIS OF ALKALI METAL HALIDES

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS551351B2 (en) * 1974-03-07 1980-01-12
US4209368A (en) * 1978-08-07 1980-06-24 General Electric Company Production of halogens by electrolysis of alkali metal halides in a cell having catalytic electrodes bonded to the surface of a porous membrane/separator
JPS55148777A (en) * 1979-05-04 1980-11-19 Asahi Glass Co Ltd Manufacture of caustic alkali
JPS55161081A (en) * 1979-06-01 1980-12-15 Asahi Glass Co Ltd Electrolytic cell
GB2051870B (en) * 1979-06-07 1983-04-20 Asahi Chemical Ind Method for electrolysis of aqueous alkali metal chloride solution
JPS5620178A (en) * 1979-07-30 1981-02-25 Asahi Glass Co Ltd Closely sticking method for ion exchange membrane and electrode
JPS5827352B2 (en) * 1979-08-31 1983-06-08 旭硝子株式会社 Manufacturing method of ion exchange membrane with electrode layer attached
US4315805A (en) * 1979-11-08 1982-02-16 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process
US4342629A (en) * 1979-11-08 1982-08-03 Ppg Industries, Inc. Solid polymer electrolyte chlor-alkali process
JPS56156783A (en) * 1980-05-06 1981-12-03 Asahi Glass Co Ltd Electrolytic cell for aqueous alkali chloride solution
JPS56112490A (en) * 1980-02-11 1981-09-04 Ppg Industries Inc Solid polymer electrolyte chlorine alkali process and electrolytic cell
US4293394A (en) * 1980-03-31 1981-10-06 Ppg Industries, Inc. Electrolytically producing chlorine using a solid polymer electrolyte-cathode unit
JPS57500514A (en) * 1980-05-02 1982-03-25
US4289591A (en) * 1980-05-02 1981-09-15 General Electric Company Oxygen evolution with improved Mn stabilized catalyst
DE3036066A1 (en) * 1980-09-25 1982-05-06 Hoechst Ag, 6000 Frankfurt Bonding electrode to fluorine contg. copolymer electrolysis membrane - by applying electrode powder to membrane and pressing opt. with heating
US4421579A (en) * 1981-06-26 1983-12-20 Diamond Shamrock Corporation Method of making solid polymer electrolytes and electrode bonded with hydrophyllic fluorocopolymers
US4434116A (en) 1981-06-26 1984-02-28 Diamond Shamrock Corporation Method for making a porous fluorinated polymer structure
US4465533A (en) * 1983-01-13 1984-08-14 Eltech Systems Limited Method for making polymer bonded electrodes
EP0226911B1 (en) * 1985-12-09 1990-07-25 The Dow Chemical Company An improved solid polymer electrolyte electrode
RU2398734C2 (en) * 2008-11-24 2010-09-10 Институт химии и химической технологии СО РАН (ИХХТ СО РАН) Method of extracting bromine from natural water to obtain metal bromides
CN115066515B (en) * 2020-02-06 2024-10-18 Ａｇｃ株式会社 Ion exchange membrane with catalyst layer, ion exchange membrane and electrolytic hydrogenation device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334263A (en) * 1961-09-25 1963-08-02 Thomson Houston Comp Francaise Fuel cell
US3134697A (en) * 1959-11-03 1964-05-26 Gen Electric Fuel cell
US3470019A (en) * 1965-02-04 1969-09-30 Matthey Bishop Inc Platinum coating composition,process and platinum-coated materials
FR2253105A1 (en) * 1973-11-29 1975-06-27 Hooker Chemicals Plastics Corp
FR2317376A1 (en) * 1975-07-07 1977-02-04 Tokuyama Soda Kk ANODE FOR ELECTROLYSIS
FR2333873A1 (en) * 1975-12-04 1977-07-01 Gen Electric ELECTROCHEMICAL BATTERY FOR OXYGEN RELEASE
DE2704213A1 (en) * 1976-02-05 1977-08-11 Goodrich Co B F Electrolytic dissociation of sodium chloride - using a raney neckel cathode and a perforated anode with a diaphragm made of a cation exchange material sandwiched between the electrodes
FR2364977A1 (en) * 1976-09-20 1978-04-14 Gen Electric Caustic soda prodn. by electrolysis of conc. aq. sodium salt soln. - using cell with cation exchange membrane and water as catholyte

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1546717C3 (en) * 1964-05-14 1974-06-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electrochemical cell
NL6705604A (en) * 1967-04-21 1968-10-22
BE788557A (en) * 1971-09-09 1973-03-08 Ppg Industries Inc DIAPHRAGMS FOR ELECTROLYTIC CELLS
DE2802257C2 (en) * 1977-01-21 1986-01-02 Studiecentrum voor Kernenergie, S.C.K., Brüssel/Bruxelles Membrane for an electrochemical cell and its use in an electrolysis device
IT1077612B (en) * 1977-02-07 1985-05-04 Nora Oronzo Impianti Elettroch BIPOLAR SEPTANT CONDUCTOR FOR ELECTROCHEMICAL CELLS AND PREPARATION METHOD

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134697A (en) * 1959-11-03 1964-05-26 Gen Electric Fuel cell
FR1334263A (en) * 1961-09-25 1963-08-02 Thomson Houston Comp Francaise Fuel cell
US3470019A (en) * 1965-02-04 1969-09-30 Matthey Bishop Inc Platinum coating composition,process and platinum-coated materials
FR2253105A1 (en) * 1973-11-29 1975-06-27 Hooker Chemicals Plastics Corp
FR2317376A1 (en) * 1975-07-07 1977-02-04 Tokuyama Soda Kk ANODE FOR ELECTROLYSIS
FR2333873A1 (en) * 1975-12-04 1977-07-01 Gen Electric ELECTROCHEMICAL BATTERY FOR OXYGEN RELEASE
DE2704213A1 (en) * 1976-02-05 1977-08-11 Goodrich Co B F Electrolytic dissociation of sodium chloride - using a raney neckel cathode and a perforated anode with a diaphragm made of a cation exchange material sandwiched between the electrodes
FR2364977A1 (en) * 1976-09-20 1978-04-14 Gen Electric Caustic soda prodn. by electrolysis of conc. aq. sodium salt soln. - using cell with cation exchange membrane and water as catholyte

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467247A1 (en) * 1979-10-06 1981-04-17 Toyo Soda Mfg Co Ltd PROCESS FOR ELECTROLYSIS OF ALKALI METAL HALIDES

Also Published As

Publication number Publication date
DE2844496C2 (en) 1982-12-30
IT1101513B (en) 1985-09-28
ES475850A1 (en) 1980-01-16
RO83322A (en) 1984-06-21
NL7811997A (en) 1979-06-12
NL186261C (en) 1990-10-16
JPS54112398A (en) 1979-09-03
GB2009795A (en) 1979-06-20
MX151431A (en) 1984-11-21
DE2844496A1 (en) 1979-06-13
CH650031A5 (en) 1985-06-28
DD140262A5 (en) 1980-02-20
SE7812640L (en) 1979-08-02
GB2009795B (en) 1982-08-04
RO83322B (en) 1984-08-30
SE453602B (en) 1988-02-15
IT7830451A0 (en) 1978-12-01
FR2411249B1 (en) 1983-01-07
NL186261B (en) 1990-05-16
JPS616156B2 (en) 1986-02-24

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse