HUT53401A - Carbone electrode for electrilisis of melt-refining and process for preheating of such carbone electrode - Google Patents

Carbone electrode for electrilisis of melt-refining and process for preheating of such carbone electrode

Info

Publication number
HUT53401A
HUT53401A HU894254A HU425489A HUT53401A HU T53401 A HUT53401 A HU T53401A HU 894254 A HU894254 A HU 894254A HU 425489 A HU425489 A HU 425489A HU T53401 A HUT53401 A HU T53401A
Authority
HU
Hungary
Prior art keywords
carbone
electrode
electrilisis
preheating
refining
Prior art date
Application number
HU894254A
Other languages
English (en)
Other versions
HU206899B (en
Inventor
Rainer Sudhoelter
Ulrich Hapel
Original Assignee
Vaw Ver Aluminium Werke Ag
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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of HUT53401A publication Critical patent/HUT53401A/hu
Publication of HU206899B publication Critical patent/HU206899B/hu

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
    • C25C3/24—Refining
    • 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)
  • Inert Electrodes (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
HU894254A 1988-11-17 1989-08-21 Electrode-arrangement with carbon electrode for melt-raffinating electrolysis and process for preliminary heating these electrodes HU206899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3838828A DE3838828A1 (de) 1988-11-17 1988-11-17 Kohleelektrode mit gasdichter, temperaturbestaendiger schutzglocke

Publications (2)

Publication Number Publication Date
HUT53401A true HUT53401A (en) 1990-10-28
HU206899B HU206899B (en) 1993-01-28

Family

ID=6367299

Family Applications (1)

Application Number Title Priority Date Filing Date
HU894254A HU206899B (en) 1988-11-17 1989-08-21 Electrode-arrangement with carbon electrode for melt-raffinating electrolysis and process for preliminary heating these electrodes

Country Status (12)

Country Link
US (1) US5098530A (hu)
JP (1) JP2969566B2 (hu)
CA (1) CA2003154C (hu)
CH (1) CH679403A5 (hu)
DD (2) DD284108A5 (hu)
DE (1) DE3838828A1 (hu)
FR (1) FR2639049B1 (hu)
HU (1) HU206899B (hu)
NO (1) NO178309C (hu)
PL (2) PL161372B1 (hu)
RO (1) RO107137B1 (hu)
SU (1) SU1766266A3 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29919223U1 (de) * 1999-11-02 2000-02-24 Vaw Highpural Gmbh Vorrichtung zur Gewinnung von Reinstaluminium
US6818106B2 (en) * 2002-01-25 2004-11-16 Alcoa Inc. Inert anode assembly
CN100515546C (zh) * 2002-11-25 2009-07-22 阿尔科公司 惰性阳极组件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543739A (hu) * 1954-12-31
GB825443A (en) * 1955-03-10 1959-12-16 British Aluminium Co Ltd Improvements in or relating to electrolytic three-layer cells for the refining of aluminium
US3060115A (en) * 1959-10-12 1962-10-23 Aluminum Co Of America Carbon anode
US3622491A (en) * 1969-04-23 1971-11-23 Us Interior Electrolytic apparatus for molten salt electrolysis
CH579155A5 (hu) * 1971-11-16 1976-08-31 Alusuisse
US4002551A (en) * 1975-04-17 1977-01-11 Aluminium Pechiney Process and apparatus for collecting the fumes given off during the production of aluminium in an electrolysis cell with a continuous anode
DE3071075D1 (en) * 1980-10-27 1985-10-17 Conradty Nuernberg Electrode for igneous electrolysis
WO1983000171A1 (en) * 1981-07-01 1983-01-20 De Nora, Vittorio Electrolytic production of aluminum
FR2606796B1 (fr) * 1986-11-14 1989-02-03 Savoie Electrodes Refract Revetement de protection destine aux rondins d'anodes precuites

Also Published As

Publication number Publication date
FR2639049B1 (fr) 1992-02-28
DD284108A5 (de) 1990-10-31
JP2969566B2 (ja) 1999-11-02
US5098530A (en) 1992-03-24
DE3838828A1 (de) 1990-05-23
FR2639049A1 (fr) 1990-05-18
NO178309B (no) 1995-11-20
NO893033D0 (no) 1989-07-25
CA2003154C (en) 1998-10-20
CH679403A5 (hu) 1992-02-14
NO893033L (no) 1990-05-18
SU1766266A3 (ru) 1992-09-30
HU206899B (en) 1993-01-28
NO178309C (no) 1996-02-28
JPH02182891A (ja) 1990-07-17
PL161372B1 (pl) 1993-06-30
DE3838828C2 (hu) 1992-09-10
DD297459A5 (de) 1992-01-09
PL158233B1 (pl) 1992-08-31
RO107137B1 (ro) 1993-03-30
CA2003154A1 (en) 1990-05-17

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee