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BR8306968A - NON-CONSUMABLE ELECTRODE ASSEMBLY AND PROCESS TO PRODUCE A METAL BY ELECTRIC REDUCTION - Google Patents

NON-CONSUMABLE ELECTRODE ASSEMBLY AND PROCESS TO PRODUCE A METAL BY ELECTRIC REDUCTION

Info

Publication number
BR8306968A
BR8306968A BR8306968A BR8306968A BR8306968A BR 8306968 A BR8306968 A BR 8306968A BR 8306968 A BR8306968 A BR 8306968A BR 8306968 A BR8306968 A BR 8306968A BR 8306968 A BR8306968 A BR 8306968A
Authority
BR
Brazil
Prior art keywords
produce
metal
electrode assembly
consumable electrode
electric reduction
Prior art date
Application number
BR8306968A
Other languages
Portuguese (pt)
Inventor
Stephen C Byrne
Asuri K Vasudevan
Siba P Ray
Robert A Rapp
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 US06/451,070 external-priority patent/US4468298A/en
Priority claimed from US06/451,072 external-priority patent/US4468300A/en
Priority claimed from US06/451,071 external-priority patent/US4468299A/en
Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America
Publication of BR8306968A publication Critical patent/BR8306968A/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
    • 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)
  • Arc Welding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR8306968A 1982-12-20 1983-12-19 NON-CONSUMABLE ELECTRODE ASSEMBLY AND PROCESS TO PRODUCE A METAL BY ELECTRIC REDUCTION BR8306968A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/451,070 US4468298A (en) 1982-12-20 1982-12-20 Diffusion welded nonconsumable electrode assembly and use thereof for electrolytic production of metals and silicon
US06/451,072 US4468300A (en) 1982-12-20 1982-12-20 Nonconsumable electrode assembly and use thereof for the electrolytic production of metals and silicon
US06/451,071 US4468299A (en) 1982-12-20 1982-12-20 Friction welded nonconsumable electrode assembly and use thereof for electrolytic production of metals and silicon

Publications (1)

Publication Number Publication Date
BR8306968A true BR8306968A (en) 1984-07-24

Family

ID=27412466

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8306968A BR8306968A (en) 1982-12-20 1983-12-19 NON-CONSUMABLE ELECTRODE ASSEMBLY AND PROCESS TO PRODUCE A METAL BY ELECTRIC REDUCTION

Country Status (4)

Country Link
EP (1) EP0111921A3 (en)
AU (1) AU2294383A (en)
BR (1) BR8306968A (en)
NO (1) NO834688L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455211A (en) * 1983-04-11 1984-06-19 Aluminum Company Of America Composition suitable for inert electrode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022195A (en) * 1953-11-18 1962-02-20 Rca Corp Ferrospinel body having integral metallic surface layer
US3414963A (en) * 1963-07-10 1968-12-10 Caterpillar Tractor Co Friction welding ceramic to metal
BE759874A (en) * 1969-12-05 1971-05-17 Alusuisse ANODE FOR ELECTROLYSIS IGNEATED WITH METAL OXIDES
US4057480A (en) * 1973-05-25 1977-11-08 Swiss Aluminium Ltd. Inconsumable electrodes

Also Published As

Publication number Publication date
AU2294383A (en) 1985-07-04
EP0111921A2 (en) 1984-06-27
EP0111921A3 (en) 1985-05-15
NO834688L (en) 1984-06-21

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