FR2724282B1 - Electrode carbonee composite a autocuisson - Google Patents

Electrode carbonee composite a autocuisson

Info

Publication number
FR2724282B1
FR2724282B1 FR9410775A FR9410775A FR2724282B1 FR 2724282 B1 FR2724282 B1 FR 2724282B1 FR 9410775 A FR9410775 A FR 9410775A FR 9410775 A FR9410775 A FR 9410775A FR 2724282 B1 FR2724282 B1 FR 2724282B1
Authority
FR
France
Prior art keywords
self
carbon electrode
composite carbon
cooking
cooking composite
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 - Fee Related
Application number
FR9410775A
Other languages
English (en)
Other versions
FR2724282A1 (fr
Inventor
Maurice Sales
Pierre Faure
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.)
Ferroglobe France SAS
Original Assignee
Pechiney Electrometallurgie SAS
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 Pechiney Electrometallurgie SAS filed Critical Pechiney Electrometallurgie SAS
Priority to FR9410775A priority Critical patent/FR2724282B1/fr
Publication of FR2724282A1 publication Critical patent/FR2724282A1/fr
Application granted granted Critical
Publication of FR2724282B1 publication Critical patent/FR2724282B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
    • 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
    • C25C3/125—Anodes based on carbon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrolytic Production Of Metals (AREA)
FR9410775A 1994-09-05 1994-09-05 Electrode carbonee composite a autocuisson Expired - Fee Related FR2724282B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9410775A FR2724282B1 (fr) 1994-09-05 1994-09-05 Electrode carbonee composite a autocuisson

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410775A FR2724282B1 (fr) 1994-09-05 1994-09-05 Electrode carbonee composite a autocuisson

Publications (2)

Publication Number Publication Date
FR2724282A1 FR2724282A1 (fr) 1996-03-08
FR2724282B1 true FR2724282B1 (fr) 1996-10-25

Family

ID=9466796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410775A Expired - Fee Related FR2724282B1 (fr) 1994-09-05 1994-09-05 Electrode carbonee composite a autocuisson

Country Status (1)

Country Link
FR (1) FR2724282B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR488778A (fr) * 1917-02-05 1918-11-14 Det Norske Aktieselskab For Elektrokemisk Industri Procédé de cuisson d'électrodes de charbon
FR565428A (fr) * 1922-04-24 1924-01-26 Procédé et dispositif pour confectionner des électrodes continues aux fours électriques à l'endroit même de leur utilisation
US4575856A (en) * 1984-05-18 1986-03-11 Pennsylvania Engineering Corporation Iron free self baking electrode
EP0179164B1 (fr) * 1984-10-23 1987-09-02 Kinglor - Ltd Electrode à auto-cuisson pour fours électriques à arc et analogues
US4756813A (en) * 1986-10-24 1988-07-12 Stanley Earl K Self-baking electrode

Also Published As

Publication number Publication date
FR2724282A1 (fr) 1996-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse