DE2362068A1 - Elektrolytische zelle mit siliciumelektroden zur verwendung bei der elektrolyse von alkalichloriden - Google Patents

Elektrolytische zelle mit siliciumelektroden zur verwendung bei der elektrolyse von alkalichloriden

Info

Publication number
DE2362068A1
DE2362068A1 DE2362068A DE2362068A DE2362068A1 DE 2362068 A1 DE2362068 A1 DE 2362068A1 DE 2362068 A DE2362068 A DE 2362068A DE 2362068 A DE2362068 A DE 2362068A DE 2362068 A1 DE2362068 A1 DE 2362068A1
Authority
DE
Germany
Prior art keywords
anode
electrically conductive
silicon
bipolar
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.)
Pending
Application number
DE2362068A
Other languages
German (de)
English (en)
Inventor
Howard Hail Hoekje
Jun Carl William Raetzsch
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 DE2362068A1 publication Critical patent/DE2362068A1/de
Pending 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
    • C25B9/70—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
    • 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
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes

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)
DE2362068A 1973-05-03 1973-12-13 Elektrolytische zelle mit siliciumelektroden zur verwendung bei der elektrolyse von alkalichloriden Pending DE2362068A1 (de)

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
DE2362068A1 true DE2362068A1 (de) 1974-11-21

Family

ID=26999450

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2362068A Pending DE2362068A1 (de) 1973-05-03 1973-12-13 Elektrolytische zelle mit siliciumelektroden zur verwendung bei der elektrolyse von alkalichloriden
DE2362705A Pending DE2362705A1 (de) 1973-05-03 1973-12-17 Elektrolytische zelle mit siliciumelektroden zur verwendung bei der elektrolyse von alkalichloriden

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2362705A Pending DE2362705A1 (de) 1973-05-03 1973-12-17 Elektrolytische zelle mit siliciumelektroden zur verwendung bei der elektrolyse von alkalichloriden

Country Status (7)

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

Families Citing this family (6)

* 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 (enExample) * 1985-10-03 1987-04-14
JPH0114714Y2 (enExample) * 1987-03-12 1989-04-28
JPH0512320Y2 (enExample) * 1987-03-12 1993-03-29
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
NL7317276A (enExample) 1974-11-05
GB1450070A (en) 1976-09-22
IT1011746B (it) 1977-02-10
AU6476374A (en) 1975-07-24
JPS502679A (enExample) 1975-01-11
FR2227903B2 (enExample) 1978-11-03
BR7309814D0 (pt) 1975-02-04
FR2227903A2 (enExample) 1974-11-29
DE2362705A1 (de) 1974-11-21

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977