DE2630583C2 - Verwendung einer Anodenstruktur zur Elektrolyse einer wäßrigen Lösung eines Alkalisalzes - Google Patents

Verwendung einer Anodenstruktur zur Elektrolyse einer wäßrigen Lösung eines Alkalisalzes

Info

Publication number
DE2630583C2
DE2630583C2 DE2630583A DE2630583A DE2630583C2 DE 2630583 C2 DE2630583 C2 DE 2630583C2 DE 2630583 A DE2630583 A DE 2630583A DE 2630583 A DE2630583 A DE 2630583A DE 2630583 C2 DE2630583 C2 DE 2630583C2
Authority
DE
Germany
Prior art keywords
anode
polymer
membrane
film
cation exchange
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
Application number
DE2630583A
Other languages
German (de)
English (en)
Other versions
DE2630583A1 (de
Inventor
Kensuke Motani
Masakatsu Tokuyama Yamaguchi Nishimura
Toshikatsu Sata
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.)
Tokuyama Corp
Original Assignee
Tokuyama 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 Tokuyama Corp filed Critical Tokuyama Corp
Publication of DE2630583A1 publication Critical patent/DE2630583A1/de
Application granted granted Critical
Publication of DE2630583C2 publication Critical patent/DE2630583C2/de
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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • 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

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
DE2630583A 1975-07-07 1976-07-07 Verwendung einer Anodenstruktur zur Elektrolyse einer wäßrigen Lösung eines Alkalisalzes Expired DE2630583C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50082814A JPS526374A (en) 1975-07-07 1975-07-07 Anode structure for electrolysis

Publications (2)

Publication Number Publication Date
DE2630583A1 DE2630583A1 (de) 1977-01-20
DE2630583C2 true DE2630583C2 (de) 1983-05-19

Family

ID=13784861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2630583A Expired DE2630583C2 (de) 1975-07-07 1976-07-07 Verwendung einer Anodenstruktur zur Elektrolyse einer wäßrigen Lösung eines Alkalisalzes

Country Status (6)

Country Link
US (1) US4090931A (cg-RX-API-DMAC7.html)
JP (1) JPS526374A (cg-RX-API-DMAC7.html)
CA (1) CA1082132A (cg-RX-API-DMAC7.html)
DE (1) DE2630583C2 (cg-RX-API-DMAC7.html)
FR (1) FR2317376A1 (cg-RX-API-DMAC7.html)
GB (1) GB1531577A (cg-RX-API-DMAC7.html)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181592A (en) * 1976-05-21 1980-01-01 Diamond Shamrock Corporation Converting a diaphragm electrolytic cell to a membrane electrolytic cell
US4210501A (en) * 1977-12-09 1980-07-01 General Electric Company Generation of halogens by electrolysis of hydrogen halides in a cell having catalytic electrodes bonded to a solid polymer electrolyte
US4772364A (en) * 1978-07-06 1988-09-20 Oronzio De Nora Impianti Elettrochimici S.P.A. 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
US4569735A (en) * 1977-12-09 1986-02-11 Oronzio De Nora Impianti Elletrochimici, S.P.A. 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
DE2844496C2 (de) * 1977-12-09 1982-12-30 General Electric Co., Schenectady, N.Y. Verfahren zum Herstellen von Halogen und Alkalimetallhydroxiden
US4956061A (en) * 1977-12-09 1990-09-11 Oronzio De Nora Permelec S.P.A. 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
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
JPS5620178A (en) * 1979-07-30 1981-02-25 Asahi Glass Co Ltd Closely sticking method for ion exchange membrane and electrode
US4417959A (en) * 1980-10-29 1983-11-29 Olin Corporation Electrolytic cell having a composite electrode-membrane structure
US4444631A (en) * 1981-05-11 1984-04-24 Occidental Chemical Corporation Electrochemical purification of chlor-alkali cell liquor
US4469579A (en) * 1981-06-26 1984-09-04 Diamond Shamrock Corporation Solid polymer electrolytes and electrode bonded with hydrophylic fluorocopolymers
US4421579A (en) * 1981-06-26 1983-12-20 Diamond Shamrock Corporation Method of making solid polymer electrolytes and electrode bonded with hydrophyllic fluorocopolymers
JPS5816082A (ja) * 1981-07-21 1983-01-29 Permelec Electrode Ltd イオン交換膜を用いる電解装置及びその製造方法
DE3278977D1 (en) * 1982-01-04 1988-10-06 Du Pont Coextruded multilayer cation exchange membranes
US4528077A (en) * 1982-07-02 1985-07-09 Olin Corporation Membrane electrolytic cell for minimizing hypochlorite and chlorate formation
US4465533A (en) * 1983-01-13 1984-08-14 Eltech Systems Limited Method for making polymer bonded electrodes
US4588483A (en) * 1984-07-02 1986-05-13 Olin Corporation High current density cell
US4822460A (en) * 1984-11-05 1989-04-18 The Dow Chemical Company Electrolytic cell and method of operation
JPS62203166U (cg-RX-API-DMAC7.html) * 1986-06-13 1987-12-25
JPS634969U (cg-RX-API-DMAC7.html) * 1986-06-28 1988-01-13
JPS6399335A (ja) * 1986-10-09 1988-04-30 Murata Mach Ltd 精紡機とワインダ−の連結システム
WO1988006646A1 (en) * 1987-03-02 1988-09-07 Westinghouse Electric Corporation Coprecipitated hydrogels in pressure tolerant gas diffusion electrodes
WO1988006642A1 (en) * 1987-03-02 1988-09-07 Gould Inc. Ionomeric polymers with ionomer membrane in pressure tolerant gas diffusion electrodes
WO1988006644A1 (en) * 1987-03-02 1988-09-07 Westinghouse Electric Corporation Irradiated ionomers in pressure tolerant gas diffusion electrodes
US5092976A (en) * 1987-03-02 1992-03-03 Westinghouse Electric Corp. Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes
EP0346397A1 (en) * 1987-03-02 1989-12-20 Westinghouse Electric Corporation Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes
WO1988006643A1 (en) * 1987-03-02 1988-09-07 Gould Inc. Ionomer membranes in pressure tolerant gas diffusion electrodes
US4787964A (en) * 1987-05-11 1988-11-29 Caterpillar Industrial Inc. Gas diffusion electrodes, electrochemical cells and methods exhibiting improved voltage performance
JPS63310470A (ja) * 1987-06-12 1988-12-19 Murata Mach Ltd ボビン搬送用トレイ
GB9012187D0 (en) * 1990-05-26 1990-07-18 Atomic Energy Authority Uk Electrodes
US5602185A (en) * 1993-09-21 1997-02-11 Ballard Power Systems Inc. Substituted trifluorostyrene compositions
JP3817045B2 (ja) * 1997-09-12 2006-08-30 四国化成工業株式会社 溶融塩型高分子電解質
US7419732B2 (en) * 2005-02-11 2008-09-02 Gore Enterprise Holdings, Inc. Method for reducing degradation in a fuel cell
CN101368279B (zh) * 2008-04-16 2014-02-19 苏州盖依亚生物医药有限公司 介孔金属基电生强氧化剂发射材料
CN113795611A (zh) * 2019-05-05 2021-12-14 多伦多大学管理委员会 在电解池中碳酸盐转化为合成气或c2+产物

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124520A (en) * 1959-09-28 1964-03-10 Electrode
DE1518548A1 (de) * 1965-04-14 1969-05-14 Basf Ag Verfahren zur elektrochemischen Hydrodimerisierung von aliphatischen alpha,beta-monoolefinisch ungesaettigten Nitrielen
US3809630A (en) * 1970-06-20 1974-05-07 Oronzio De Nora Impianti Electrolysis cell with permeable valve metal anode and diaphragms on both the anode and cathode
US3759813A (en) * 1970-07-17 1973-09-18 Ppg Industries Inc Electrolytic cell
BE788557A (fr) * 1971-09-09 1973-03-08 Ppg Industries Inc Diaphragmes pour cellules electrolytiques
CA1030104A (en) * 1971-09-09 1978-04-25 William B. Darlington Diaphragms for electrolytic cells
JPS5221992B2 (cg-RX-API-DMAC7.html) * 1971-12-22 1977-06-14
GB1451892A (en) * 1972-09-25 1976-10-06 Secr Defence Separators for electrolytic cells
US3864226A (en) * 1972-10-19 1975-02-04 Du Pont Process for electrolyzing aqueous sodium or potassium ion solutions
GB1435477A (en) * 1973-11-19 1976-05-12 Hooker Chemicals Plastics Corp Electrolytic cell and process
US4100050A (en) * 1973-11-29 1978-07-11 Hooker Chemicals & Plastics Corp. Coating metal anodes to decrease consumption rates
DE2503652A1 (de) * 1974-02-04 1975-08-07 Diamond Shamrock Corp Zelle fuer die chloralkalielektrolyse
US3909378A (en) * 1974-06-21 1975-09-30 Du Pont Composite cation exchange membrane and use thereof in electrolysis of an alkali metal halide
US3950239A (en) * 1974-07-24 1976-04-13 Hooker Chemicals & Plastics Corporation Electrical connector for bipolar electrodes
US3944477A (en) * 1974-10-15 1976-03-16 Basf Wyandotte Corporation Diaphragm for electrolytic cell for chlorine production

Also Published As

Publication number Publication date
DE2630583A1 (de) 1977-01-20
US4090931A (en) 1978-05-23
FR2317376B1 (cg-RX-API-DMAC7.html) 1979-03-09
FR2317376A1 (fr) 1977-02-04
GB1531577A (en) 1978-11-08
CA1082132A (en) 1980-07-22
JPS526374A (en) 1977-01-18

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Legal Events

Date Code Title Description
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: KOHLER, M., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee