DE3006120A1 - Elektrolyseverfahren und chlorkalizelle mit festem polymeren elektrolyten - Google Patents

Elektrolyseverfahren und chlorkalizelle mit festem polymeren elektrolyten

Info

Publication number
DE3006120A1
DE3006120A1 DE19803006120 DE3006120A DE3006120A1 DE 3006120 A1 DE3006120 A1 DE 3006120A1 DE 19803006120 DE19803006120 DE 19803006120 DE 3006120 A DE3006120 A DE 3006120A DE 3006120 A1 DE3006120 A1 DE 3006120A1
Authority
DE
Germany
Prior art keywords
cathodic
anodic
electrocatalyst
brine
catholyte
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.)
Withdrawn
Application number
DE19803006120
Other languages
German (de)
English (en)
Inventor
William Worth Carlin
Christi Tex Corpus
Hugh Cunningham
William Bruce Darlington
Arthur Charles Ellsworth
Wilmer Bernard Graybill
Howard Hail Hoekje
Harlan Beattie Johnson
Malcolm Korach
Pa Pittsburgh
Jun Carl William Raetzsch
Cletus Norman Welch
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 US06/014,468 external-priority patent/US4273629A/en
Priority claimed from US06/015,527 external-priority patent/US4253922A/en
Priority claimed from US06/015,521 external-priority patent/US4272337A/en
Priority claimed from US06/015,529 external-priority patent/US4250013A/en
Priority claimed from US06/015,526 external-priority patent/US4280883A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of DE3006120A1 publication Critical patent/DE3006120A1/de
Withdrawn legal-status Critical Current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
    • C25B1/34—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
    • 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
    • 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

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)
DE19803006120 1979-02-23 1980-02-19 Elektrolyseverfahren und chlorkalizelle mit festem polymeren elektrolyten Withdrawn DE3006120A1 (de)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US1446779A 1979-02-23 1979-02-23
US1552879A 1979-02-23 1979-02-23
US1446579A 1979-02-23 1979-02-23
US1446679A 1979-02-23 1979-02-23
US1552579A 1979-02-23 1979-02-23
US1446979A 1979-02-23 1979-02-23
US06/014,468 US4273629A (en) 1979-02-23 1979-02-23 Solid polymer electrolyte chlor-alkali process and electrolytic cell
US06/015,527 US4253922A (en) 1979-02-23 1979-02-23 Cathode electrocatalysts for solid polymer electrolyte chlor-alkali cells
US06/015,521 US4272337A (en) 1979-02-23 1979-02-23 Solid polymer electrolyte chlor-alkali electrolysis cell
US06/015,529 US4250013A (en) 1979-02-23 1979-02-23 Method of depositing a catalyst to form a solid polymer electrolyte membrane
US06/015,526 US4280883A (en) 1979-02-23 1979-02-23 Method of operating a solid polymer electrolyte chlor-alkali cell

Publications (1)

Publication Number Publication Date
DE3006120A1 true DE3006120A1 (de) 1980-09-04

Family

ID=27582433

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803006120 Withdrawn DE3006120A1 (de) 1979-02-23 1980-02-19 Elektrolyseverfahren und chlorkalizelle mit festem polymeren elektrolyten

Country Status (6)

Country Link
AU (1) AU536923B2 (no)
DE (1) DE3006120A1 (no)
GB (1) GB2045279B (no)
IT (1) IT1128376B (no)
NL (1) NL8001088A (no)
NO (1) NO800391L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566957A (en) * 1984-12-10 1986-01-28 United Technologies Corporation Use of gas depolarized anodes for the electrochemical production of adiponitrile
DE102006007272B4 (de) * 2006-02-16 2008-02-07 Franz Prof. Roiner Verfahren und Vorrichtung zur Herstellung eines oder mehrerer Gase und/oder zur Speicherung von elektrischer Energie
EP3075885A1 (en) * 2015-03-31 2016-10-05 International Iberian Nanotechnology Laboratory Method for manufacturing of a porous electrode material
GB2619902A (en) * 2021-12-22 2023-12-27 Francis Geary Paul Flow through electrode stack

Also Published As

Publication number Publication date
GB2045279B (en) 1983-08-03
AU536923B2 (en) 1984-05-31
IT8067278A0 (it) 1980-02-22
GB2045279A (en) 1980-10-29
IT1128376B (it) 1986-05-28
NL8001088A (nl) 1980-08-26
NO800391L (no) 1980-08-25
AU5582580A (en) 1980-08-28

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination