DK155529C - ELECTRODE FOR MELTED SALT ELECTROLYSIS - Google Patents

ELECTRODE FOR MELTED SALT ELECTROLYSIS

Info

Publication number
DK155529C
DK155529C DK128877A DK128877A DK155529C DK 155529 C DK155529 C DK 155529C DK 128877 A DK128877 A DK 128877A DK 128877 A DK128877 A DK 128877A DK 155529 C DK155529 C DK 155529C
Authority
DK
Denmark
Prior art keywords
electrode
salt electrolysis
melted salt
melted
electrolysis
Prior art date
Application number
DK128877A
Other languages
Danish (da)
Other versions
DK128877A (en
DK155529B (en
Inventor
Vittorio De Nora
Placido M Spaziante
Antonio Nidola
Original Assignee
Permascand Ab
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 Permascand Ab filed Critical Permascand Ab
Publication of DK128877A publication Critical patent/DK128877A/en
Publication of DK155529B publication Critical patent/DK155529B/en
Application granted granted Critical
Publication of DK155529C publication Critical patent/DK155529C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • 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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/036—Bipolar electrodes
    • 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
    • C25B11/052—Electrodes comprising one or more electrocatalytic coatings on a substrate
    • 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
    • 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
    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Conductive Materials (AREA)
  • Ceramic Products (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Powder Metallurgy (AREA)
DK128877A 1976-03-31 1977-03-23 ELECTRODE FOR MELTED SALT ELECTROLYSIS DK155529C (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US67227976A 1976-03-31 1976-03-31
US67227976 1976-03-31
US67346076A 1976-04-05 1976-04-05
US67346076 1976-04-05
US68127976A 1976-04-28 1976-04-28
US68127976 1976-04-28
US68694376A 1976-05-17 1976-05-17
US68694376 1976-05-17

Publications (3)

Publication Number Publication Date
DK128877A DK128877A (en) 1977-10-01
DK155529B DK155529B (en) 1989-04-17
DK155529C true DK155529C (en) 1989-10-09

Family

ID=27505346

Family Applications (2)

Application Number Title Priority Date Filing Date
DK129077A DK155531C (en) 1976-03-31 1977-03-23 ELECTRODE FOR USE BY ELECTROLYSE, ISRAEL FOR ELECTROLYSE OF MELTED METAL
DK128877A DK155529C (en) 1976-03-31 1977-03-23 ELECTRODE FOR MELTED SALT ELECTROLYSIS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK129077A DK155531C (en) 1976-03-31 1977-03-23 ELECTRODE FOR USE BY ELECTROLYSE, ISRAEL FOR ELECTROLYSE OF MELTED METAL

Country Status (10)

Country Link
JP (2) JPS6025511B2 (en)
DD (1) DD137365A5 (en)
DE (2) DE2714487C3 (en)
DK (2) DK155531C (en)
FI (2) FI64815C (en)
FR (2) FR2366380A1 (en)
IN (1) IN144973B (en)
MX (2) MX144777A (en)
NO (2) NO146543C (en)
SE (4) SE430346B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD137365A5 (en) * 1976-03-31 1979-08-29 Diamond Shamrock Techn ELECTRODE
US4075070A (en) * 1976-06-09 1978-02-21 Ppg Industries, Inc. Electrode material
US4214970A (en) * 1979-01-15 1980-07-29 Diamond Shamrock Technologies, S.A. Novel electrocatalytic electrodes
US4329219A (en) * 1979-10-29 1982-05-11 Druzhinin Ernest A Electrode for electrochemical processes
DE2944814A1 (en) * 1979-11-06 1981-05-14 Vladimir Borisovič Busse-Mačukas Electrode for electrochemical process - with metal support pasted with mixt. of same metal oxide, silica and platinum gp. metal oxide
ZA807586B (en) * 1979-12-06 1981-11-25 Diamond Shamrock Corp Ceramic oxide electrodes for molten salt electrolysis
CA1181616A (en) * 1980-11-10 1985-01-29 Aluminum Company Of America Inert electrode compositions
CA1208601A (en) * 1982-02-18 1986-07-29 Diamond Chemicals Company Electrode with lead base and method of making same
GB8301001D0 (en) * 1983-01-14 1983-02-16 Eltech Syst Ltd Molten salt electrowinning method
FR2541691B1 (en) * 1983-02-25 1989-09-15 Europ Composants Electron ELECTRODE FOR ELECTROLYTIC BATH
EP0174413A1 (en) * 1984-09-17 1986-03-19 Eltech Systems Corporation Composite catalytic material particularly for electrolysis electrodes and method of manufacture
JPH046964Y2 (en) * 1985-04-25 1992-02-25
DE3613997A1 (en) * 1986-04-25 1987-10-29 Sigri Gmbh ANODE FOR ELECTROLYTIC PROCESSES
JPS63199842A (en) * 1987-02-14 1988-08-18 Toho Kinzoku Kk Electrode material
JPH0194117U (en) * 1987-12-15 1989-06-21
CA2061391C (en) * 1991-02-26 2002-10-29 Oronzio De Nora Ceramic anode for oxygen evolution, method of production and use of the same
JP2006077319A (en) * 2004-09-13 2006-03-23 Koji Hashimoto Oxygen generation type electrode and its production method
GB0714021D0 (en) * 2007-07-18 2007-08-29 Green Metals Ltd Improvements in anode materials
WO2011135783A1 (en) 2010-04-26 2011-11-03 パナソニック株式会社 Method of reducing carbon dioxide
JP2017057426A (en) * 2015-09-14 2017-03-23 Tdk株式会社 Method for producing electrode for electrolysis
DE102020005130B3 (en) * 2020-08-21 2022-02-10 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Process for the production of low-carbon and carbon-free electrode-honeycomb material composites for use in metallurgy

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR670245A (en) * 1928-03-01 1929-11-26 Ig Farbenindustrie Ag Process for the production of compact masses using powdered metal oxides
NL266639A (en) * 1960-07-05
FR1284748A (en) * 1961-02-21 1962-02-16 Poudres Metalliques Alliages Speciaux Ugine Carbone High temperature corrosion resistant materials
BE759874A (en) * 1969-12-05 1971-05-17 Alusuisse ANODE FOR ELECTROLYSIS IGNEATED WITH METAL OXIDES
JPS5135396B2 (en) * 1972-10-02 1976-10-01
JPS5135190B2 (en) * 1972-04-29 1976-09-30
JPS5135395B2 (en) * 1972-09-25 1976-10-01
JPS5135394B2 (en) * 1972-09-01 1976-10-01
IT978528B (en) * 1973-01-26 1974-09-20 Oronzio De Nora Impianti METALLIC ELECTRODES AND PROCEDURE FOR THEIR ACTIVATION
JPS49123481A (en) * 1973-03-31 1974-11-26
JPS5215274B2 (en) * 1973-04-04 1977-04-27
JPS5215273B2 (en) * 1973-04-04 1977-04-27
CH575014A5 (en) * 1973-05-25 1976-04-30 Alusuisse
JPS5230151B2 (en) * 1973-06-30 1977-08-05
CH587929A5 (en) * 1973-08-13 1977-05-13 Alusuisse
JPS5536074B2 (en) * 1973-10-05 1980-09-18
NO141419C (en) * 1974-02-02 1980-03-05 Sigri Elektrographit Gmbh ELECTRODE FOR ELECTROCHEMICAL PROCESSES
FR2312573A1 (en) * 1975-05-30 1976-12-24 Rhone Poulenc Ind NEW ELECTRODE FOR ELECTROLYSIS CELL
JPS5234082A (en) * 1975-09-12 1977-03-15 Koei Chemical Co Dyeing method of keratinic structured substance
DD137365A5 (en) * 1976-03-31 1979-08-29 Diamond Shamrock Techn ELECTRODE

Also Published As

Publication number Publication date
FI64815B (en) 1983-09-30
FR2366380B1 (en) 1981-11-20
DE2714487B2 (en) 1980-07-17
DE2714487C3 (en) 1981-05-27
NO146543C (en) 1982-10-20
DK155531B (en) 1989-04-17
JPS52134879A (en) 1977-11-11
DD137365A5 (en) 1979-08-29
SE435736B (en) 1984-10-15
DK155531C (en) 1989-10-09
FI64815C (en) 1984-01-10
NO771131L (en) 1977-10-03
DK129077A (en) 1977-10-01
FI61725B (en) 1982-05-31
DE2714488C2 (en) 1988-02-18
NO147490C (en) 1983-04-20
JPS6025512B2 (en) 1985-06-18
DE2714487A1 (en) 1977-10-20
NO146543B (en) 1982-07-12
SE8005075L (en) 1980-07-10
SE437679B (en) 1985-03-11
NO771130L (en) 1977-10-03
IN144973B (en) 1978-08-05
SE430346B (en) 1983-11-07
FR2346468A1 (en) 1977-10-28
SE8005076L (en) 1980-07-10
FI770937A (en) 1977-10-01
DK128877A (en) 1977-10-01
NO147490B (en) 1983-01-10
SE7703731L (en) 1977-10-01
MX144777A (en) 1981-11-23
MX146992A (en) 1982-09-22
FR2366380A1 (en) 1978-04-28
DE2714488A1 (en) 1977-10-13
JPS52141490A (en) 1977-11-25
FI61725C (en) 1982-09-10
FR2346468B1 (en) 1983-01-21
FI770938A (en) 1977-10-01
SE438165B (en) 1985-04-01
DK155529B (en) 1989-04-17
JPS6025511B2 (en) 1985-06-18
SE7703732L (en) 1977-10-01

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Legal Events

Date Code Title Description
PBP Patent lapsed
PBP Patent lapsed