IT1128376B - Cella cloro alcali con elettrolita di polimero solido - Google Patents

Cella cloro alcali con elettrolita di polimero solido

Info

Publication number
IT1128376B
IT1128376B IT67278/80A IT6727880A IT1128376B IT 1128376 B IT1128376 B IT 1128376B IT 67278/80 A IT67278/80 A IT 67278/80A IT 6727880 A IT6727880 A IT 6727880A IT 1128376 B IT1128376 B IT 1128376B
Authority
IT
Italy
Prior art keywords
polymer electrolyte
solid polymer
chlorine cell
alkali chlorine
alkali
Prior art date
Application number
IT67278/80A
Other languages
English (en)
Other versions
IT8067278A0 (it
Inventor
Howard Hail
Wilmer Bernard Hoekje
Malcom Graybill
Arthur Korach
Charles Ellsworth
William Carl
Hugh Raetzsch
Harlan Cunningham
Johnson Beattie
Bruce William
Donald Darlington
Wayne Dubois
Cletus Norman Welch
William Worth Carlin
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 US06/015,527 external-priority patent/US4253922A/en
Priority claimed from US06/014,468 external-priority patent/US4273629A/en
Priority claimed from US06/015,526 external-priority patent/US4280883A/en
Priority claimed from US06/015,529 external-priority patent/US4250013A/en
Priority claimed from US06/015,521 external-priority patent/US4272337A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of IT8067278A0 publication Critical patent/IT8067278A0/it
Application granted granted Critical
Publication of IT1128376B publication Critical patent/IT1128376B/it

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)
IT67278/80A 1979-02-23 1980-02-22 Cella cloro alcali con elettrolita di polimero solido IT1128376B (it)

Applications Claiming Priority (11)

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

Publications (2)

Publication Number Publication Date
IT8067278A0 IT8067278A0 (it) 1980-02-22
IT1128376B true IT1128376B (it) 1986-05-28

Family

ID=27582433

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67278/80A IT1128376B (it) 1979-02-23 1980-02-22 Cella cloro alcali con elettrolita di polimero solido

Country Status (6)

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

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
IT8067278A0 (it) 1980-02-22
NL8001088A (nl) 1980-08-26
AU5582580A (en) 1980-08-28
GB2045279B (en) 1983-08-03
NO800391L (no) 1980-08-25
GB2045279A (en) 1980-10-29
AU536923B2 (en) 1984-05-31
DE3006120A1 (de) 1980-09-04

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