PL368809A1 - Sposób grafityzacji bloków katodowych - Google Patents

Sposób grafityzacji bloków katodowych

Info

Publication number
PL368809A1
PL368809A1 PL02368809A PL36880902A PL368809A1 PL 368809 A1 PL368809 A1 PL 368809A1 PL 02368809 A PL02368809 A PL 02368809A PL 36880902 A PL36880902 A PL 36880902A PL 368809 A1 PL368809 A1 PL 368809A1
Authority
PL
Poland
Prior art keywords
graphitization
cathode blocks
cathode
blocks
Prior art date
Application number
PL02368809A
Other languages
English (en)
Inventor
Johann Daimer
Frank Hiltmann
Jörg Mittag
Original Assignee
Sgl Carbon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7710907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL368809(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sgl Carbon Ag filed Critical Sgl Carbon Ag
Publication of PL368809A1 publication Critical patent/PL368809A1/pl

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)
PL02368809A 2001-12-28 2002-12-19 Sposób grafityzacji bloków katodowych PL368809A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001164013 DE10164013C1 (de) 2001-12-28 2001-12-28 Verfahren zum Graphitieren von Kathodenblöcken

Publications (1)

Publication Number Publication Date
PL368809A1 true PL368809A1 (pl) 2005-04-04

Family

ID=7710907

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02368809A PL368809A1 (pl) 2001-12-28 2002-12-19 Sposób grafityzacji bloków katodowych

Country Status (8)

Country Link
EP (1) EP1461476A1 (pl)
AR (1) AR037917A1 (pl)
AU (1) AU2002361175A1 (pl)
BR (1) BR0215322A (pl)
CA (1) CA2470757A1 (pl)
DE (1) DE10164013C1 (pl)
PL (1) PL368809A1 (pl)
WO (1) WO2003056070A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164011C1 (de) * 2001-12-28 2003-05-08 Sgl Carbon Ag Verfahren zum Graphitieren von Kathodenblöcken
DE102010029538A1 (de) * 2010-05-31 2011-12-01 Sgl Carbon Se Kohlenstoffkörper, Verfahren zur Herstellung eines Kohlenstoffkörpers und seine Verwendung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA968744A (en) * 1970-12-12 1975-06-03 Kurt Lauer Cathode for the winning of aluminum
DE3606380A1 (de) * 1986-02-27 1987-09-03 Sigri Gmbh Hochstromofen zum graphitieren von kohlenstoffkoerpern
FR2789091B1 (fr) * 1999-02-02 2001-03-09 Carbone Savoie Cathode graphite pour l'electrolyse de l'aluminium
US6231745B1 (en) * 1999-10-13 2001-05-15 Alcoa Inc. Cathode collector bar
US20020000373A1 (en) * 2000-05-22 2002-01-03 Hirofumi Ninomiya Graphitized cathode block for aluminum smelting

Also Published As

Publication number Publication date
AU2002361175A1 (en) 2003-07-15
BR0215322A (pt) 2004-10-19
AR037917A1 (es) 2004-12-22
DE10164013C1 (de) 2003-04-03
CA2470757A1 (en) 2003-04-10
EP1461476A1 (de) 2004-09-29
WO2003056070A1 (de) 2003-07-10

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)