IT1142931B - Composizione metallica per elettro di inerti e procedimento per produrre elettroliticamente metalli contali elettrodi - Google Patents

Composizione metallica per elettro di inerti e procedimento per produrre elettroliticamente metalli contali elettrodi

Info

Publication number
IT1142931B
IT1142931B IT49651/81A IT4965181A IT1142931B IT 1142931 B IT1142931 B IT 1142931B IT 49651/81 A IT49651/81 A IT 49651/81A IT 4965181 A IT4965181 A IT 4965181A IT 1142931 B IT1142931 B IT 1142931B
Authority
IT
Italy
Prior art keywords
contal
electrodes
procedure
metal composition
producing metals
Prior art date
Application number
IT49651/81A
Other languages
English (en)
Italian (it)
Other versions
IT8149651A0 (it
Inventor
Prasad Ray Siba
Original Assignee
Aluminum Co 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 Co Of America filed Critical Aluminum Co Of America
Publication of IT8149651A0 publication Critical patent/IT8149651A0/it
Application granted granted Critical
Publication of IT1142931B publication Critical patent/IT1142931B/it

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)
IT49651/81A 1980-11-10 1981-11-06 Composizione metallica per elettro di inerti e procedimento per produrre elettroliticamente metalli contali elettrodi IT1142931B (it)

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
IT8149651A0 IT8149651A0 (it) 1981-11-06
IT1142931B true IT1142931B (it) 1986-10-15

Family

ID=27394831

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49651/81A IT1142931B (it) 1980-11-10 1981-11-06 Composizione metallica per elettro di inerti e procedimento per produrre elettroliticamente metalli contali elettrodi

Country Status (11)

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

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
US4960494A (en) * 1987-09-02 1990-10-02 Moltech Invent S.A. Ceramic/metal composite 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 (sv) * 1973-05-25 1976-04-30 Alusuisse
US4057480A (en) * 1973-05-25 1977-11-08 Swiss Aluminium Ltd. Inconsumable electrodes
CH587929A5 (sv) * 1973-08-13 1977-05-13 Alusuisse
JPS5536074B2 (sv) * 1973-10-05 1980-09-18
CH592163A5 (sv) * 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
ZA807586B (en) * 1979-12-06 1981-11-25 Diamond Shamrock Corp Ceramic oxide electrodes for molten salt electrolysis

Also Published As

Publication number Publication date
AU7731881A (en) 1982-05-20
NO813773L (no) 1982-05-11
CH651857A5 (fr) 1985-10-15
NO158816B (no) 1988-07-25
DE3144634A1 (de) 1982-06-09
NL8105055A (nl) 1982-06-01
CA1181616A (en) 1985-01-29
IT8149651A0 (it) 1981-11-06
BR8107290A (pt) 1982-08-03
GB2088902B (en) 1983-11-30
FR2493879B1 (fr) 1986-03-14
FR2493879A1 (fr) 1982-05-14
NO158816C (no) 1988-11-02
AU546885B2 (en) 1985-09-26
GB2088902A (en) 1982-06-16
SE8106552L (sv) 1982-05-11

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