GB2088902B - Metal composition for inert electrode - Google Patents

Metal composition for inert electrode

Info

Publication number
GB2088902B
GB2088902B GB8133393A GB8133393A GB2088902B GB 2088902 B GB2088902 B GB 2088902B GB 8133393 A GB8133393 A GB 8133393A GB 8133393 A GB8133393 A GB 8133393A GB 2088902 B GB2088902 B GB 2088902B
Authority
GB
United Kingdom
Prior art keywords
metal composition
inert electrode
inert
electrode
composition
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
GB8133393A
Other languages
English (en)
Other versions
GB2088902A (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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 US06/205,653 external-priority patent/US4374761A/en
Priority claimed from US06/205,652 external-priority patent/US4399008A/en
Priority claimed from US06/205,651 external-priority patent/US4374050A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB2088902A publication Critical patent/GB2088902A/en
Application granted granted Critical
Publication of GB2088902B publication Critical patent/GB2088902B/en
Expired legal-status Critical Current

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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB8133393A 1980-11-10 1981-11-05 Metal composition for inert electrode Expired GB2088902B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/205,653 US4374761A (en) 1980-11-10 1980-11-10 Inert electrode formulations
US06/205,652 US4399008A (en) 1980-11-10 1980-11-10 Composition for inert electrodes
US06/205,651 US4374050A (en) 1980-11-10 1980-11-10 Inert electrode compositions

Publications (2)

Publication Number Publication Date
GB2088902A GB2088902A (en) 1982-06-16
GB2088902B true GB2088902B (en) 1983-11-30

Family

ID=27394831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8133393A Expired GB2088902B (en) 1980-11-10 1981-11-05 Metal composition for inert electrode

Country Status (11)

Country Link
AU (1) AU546885B2 (no)
BR (1) BR8107290A (no)
CA (1) CA1181616A (no)
CH (1) CH651857A5 (no)
DE (1) DE3144634A1 (no)
FR (1) FR2493879B1 (no)
GB (1) GB2088902B (no)
IT (1) IT1142931B (no)
NL (1) NL8105055A (no)
NO (1) NO158816C (no)
SE (1) SE8106552L (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454015A (en) * 1982-09-27 1984-06-12 Aluminum Company Of America Composition suitable for use as inert electrode having good electrical conductivity and mechanical properties
US4455211A (en) * 1983-04-11 1984-06-19 Aluminum Company Of America Composition suitable for inert electrode
EP0192603B1 (en) * 1985-02-18 1992-06-24 MOLTECH Invent S.A. Method of producing aluminum, aluminum production cell and anode for aluminum electrolysis
EP0306100A1 (en) * 1987-09-02 1989-03-08 MOLTECH Invent S.A. A composite ceramic/metal material
AU625225B2 (en) * 1987-11-03 1992-07-02 Battelle Memorial Institute Cermet anode with continuously dispersed alloy phase and process for making

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759874A (fr) * 1969-12-05 1971-05-17 Alusuisse Anode pour l'electrolyse ignee d'oxydes metalliques
US3711397A (en) * 1970-11-02 1973-01-16 Ppg Industries Inc Electrode and process for making same
CH575014A5 (no) * 1973-05-25 1976-04-30 Alusuisse
US4057480A (en) * 1973-05-25 1977-11-08 Swiss Aluminium Ltd. Inconsumable electrodes
CH587929A5 (no) * 1973-08-13 1977-05-13 Alusuisse
JPS5536074B2 (no) * 1973-10-05 1980-09-18
CH592163A5 (no) * 1973-10-16 1977-10-14 Alusuisse
US4173518A (en) * 1974-10-23 1979-11-06 Sumitomo Aluminum Smelting Company, Limited Electrodes for aluminum reduction cells
DD137365A5 (de) * 1976-03-31 1979-08-29 Diamond Shamrock Techn Elektrode
US4187155A (en) * 1977-03-07 1980-02-05 Diamond Shamrock Technologies S.A. Molten salt electrolysis
NZ195755A (en) * 1979-12-06 1983-03-15 Diamond Shamrock Corp Ceramic oxide electrode for molten salt electrolysis

Also Published As

Publication number Publication date
CA1181616A (en) 1985-01-29
SE8106552L (sv) 1982-05-11
DE3144634A1 (de) 1982-06-09
CH651857A5 (fr) 1985-10-15
FR2493879A1 (fr) 1982-05-14
AU7731881A (en) 1982-05-20
IT8149651A0 (it) 1981-11-06
NO813773L (no) 1982-05-11
BR8107290A (pt) 1982-08-03
GB2088902A (en) 1982-06-16
NL8105055A (nl) 1982-06-01
FR2493879B1 (fr) 1986-03-14
AU546885B2 (en) 1985-09-26
NO158816C (no) 1988-11-02
NO158816B (no) 1988-07-25
IT1142931B (it) 1986-10-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee