CA2470753A1 - Graphitized cathode blocks - Google Patents

Graphitized cathode blocks Download PDF

Info

Publication number
CA2470753A1
CA2470753A1 CA002470753A CA2470753A CA2470753A1 CA 2470753 A1 CA2470753 A1 CA 2470753A1 CA 002470753 A CA002470753 A CA 002470753A CA 2470753 A CA2470753 A CA 2470753A CA 2470753 A1 CA2470753 A1 CA 2470753A1
Authority
CA
Canada
Prior art keywords
cathode block
parts
graphitized
cathode
blocks
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.)
Abandoned
Application number
CA002470753A
Other languages
English (en)
French (fr)
Inventor
Johann Daimer
Frank Hiltmann
Joerg Mittag
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.)
SGL Carbon SE
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2470753A1 publication Critical patent/CA2470753A1/en
Abandoned 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

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)
CA002470753A 2001-12-28 2002-12-19 Graphitized cathode blocks Abandoned CA2470753A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2001164008 DE10164008C1 (de) 2001-12-28 2001-12-28 Graphitierte Kathodenblöcke
DE10164008.0 2001-12-28
PCT/EP2002/014548 WO2003056068A2 (de) 2001-12-28 2002-12-19 Graphitierte kathodenblöcke

Publications (1)

Publication Number Publication Date
CA2470753A1 true CA2470753A1 (en) 2003-07-10

Family

ID=7710902

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002470753A Abandoned CA2470753A1 (en) 2001-12-28 2002-12-19 Graphitized cathode blocks

Country Status (8)

Country Link
EP (1) EP1481115B1 (de)
AR (1) AR037912A1 (de)
AU (1) AU2002361174A1 (de)
BR (1) BR0215323A (de)
CA (1) CA2470753A1 (de)
DE (2) DE10164008C1 (de)
PL (1) PL201672B1 (de)
WO (1) WO2003056068A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076302A1 (de) 2011-05-23 2013-01-03 Sgl Carbon Se Elektrolysezelle und Kathode mit unregelmäßiger Oberflächenprofilierung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728109A (en) * 1952-06-06 1955-12-27 Savoie Electrodes Refract Method of making cathodic electrodes for electrolysis furnaces
US4194959A (en) * 1977-11-23 1980-03-25 Alcan Research And Development Limited Electrolytic reduction cells
NO157462C (no) * 1985-10-24 1988-03-23 Hydro Aluminium As Laminert karbonkatode for celler til smelte-elektrolytisk fremstilling av aluminium.
US4795540A (en) * 1987-05-19 1989-01-03 Comalco Aluminum, Ltd. Slotted cathode collector bar for electrolyte reduction cell
FR2789091B1 (fr) * 1999-02-02 2001-03-09 Carbone Savoie Cathode graphite pour l'electrolyse de l'aluminium
EP1233083A1 (de) * 2001-02-14 2002-08-21 Alcan Technology & Management AG Kohleboden einer Elektrolysezelle zur Gewinnung von Aluminium

Also Published As

Publication number Publication date
EP1481115A2 (de) 2004-12-01
DE10164008C1 (de) 2003-04-30
BR0215323A (pt) 2004-10-19
PL369969A1 (en) 2005-05-02
AU2002361174A1 (en) 2003-07-15
DE50205232D1 (de) 2006-01-12
AR037912A1 (es) 2004-12-22
EP1481115B1 (de) 2005-12-07
WO2003056068A2 (de) 2003-07-10
WO2003056068A3 (de) 2004-09-30
PL201672B1 (pl) 2009-04-30

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued