GB1450070A - Electrolytic cell having silicon electrodes useful for the electrolysis of alkali metal chlorides - Google Patents

Electrolytic cell having silicon electrodes useful for the electrolysis of alkali metal chlorides

Info

Publication number
GB1450070A
GB1450070A GB5852073A GB5852073A GB1450070A GB 1450070 A GB1450070 A GB 1450070A GB 5852073 A GB5852073 A GB 5852073A GB 5852073 A GB5852073 A GB 5852073A GB 1450070 A GB1450070 A GB 1450070A
Authority
GB
United Kingdom
Prior art keywords
electrodes
polar
electrolysis
anode
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.)
Expired
Application number
GB5852073A
Other languages
English (en)
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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of GB1450070A publication Critical patent/GB1450070A/en
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
    • 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
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
    • C25B11/059—Silicon
    • 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
    • C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
    • C25B11/069—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of at least one single element and at least one compound; consisting of two or more compounds
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Hybrid Cells (AREA)
GB5852073A 1973-05-03 1973-12-18 Electrolytic cell having silicon electrodes useful for the electrolysis of alkali metal chlorides Expired GB1450070A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35697273A 1973-05-03 1973-05-03
US35697373A 1973-05-03 1973-05-03

Publications (1)

Publication Number Publication Date
GB1450070A true GB1450070A (en) 1976-09-22

Family

ID=26999450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5852073A Expired GB1450070A (en) 1973-05-03 1973-12-18 Electrolytic cell having silicon electrodes useful for the electrolysis of alkali metal chlorides

Country Status (7)

Country Link
JP (1) JPS502679A (de)
BR (1) BR7309814D0 (de)
DE (2) DE2362068A1 (de)
FR (1) FR2227903B2 (de)
GB (1) GB1450070A (de)
IT (1) IT1011746B (de)
NL (1) NL7317276A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2327997A1 (es) * 2007-05-14 2009-11-05 Victor-Miguel Cuartero Fuentes Disociador molecular electrolitico generador de hidrogeno.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984304A (en) * 1974-11-11 1976-10-05 Ppg Industries, Inc. Electrode unit
FR2469471A1 (fr) * 1979-11-09 1981-05-22 Degremont Appareil d'electrolyse a electrodes bi-polaires notamment pour l'electrolyse de solutions salines avec obtention d'hypochlorite
JPS6260222U (de) * 1985-10-03 1987-04-14
JPH0512320Y2 (de) * 1987-03-12 1993-03-29
JPH0114714Y2 (de) * 1987-03-12 1989-04-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2327997A1 (es) * 2007-05-14 2009-11-05 Victor-Miguel Cuartero Fuentes Disociador molecular electrolitico generador de hidrogeno.

Also Published As

Publication number Publication date
BR7309814D0 (pt) 1975-02-04
FR2227903B2 (de) 1978-11-03
AU6476374A (en) 1975-07-24
JPS502679A (de) 1975-01-11
DE2362705A1 (de) 1974-11-21
NL7317276A (de) 1974-11-05
FR2227903A2 (de) 1974-11-29
IT1011746B (it) 1977-02-10
DE2362068A1 (de) 1974-11-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee