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NO20013775L - Grafittelektrode for elektrolyse av aluminium - Google Patents

Grafittelektrode for elektrolyse av aluminium

Info

Publication number
NO20013775L
NO20013775L NO20013775A NO20013775A NO20013775L NO 20013775 L NO20013775 L NO 20013775L NO 20013775 A NO20013775 A NO 20013775A NO 20013775 A NO20013775 A NO 20013775A NO 20013775 L NO20013775 L NO 20013775L
Authority
NO
Norway
Prior art keywords
electrolysis
aluminum
graphite electrode
cathode
resistivity
Prior art date
Application number
NO20013775A
Other languages
English (en)
Norwegian (no)
Other versions
NO20013775D0 (no
Inventor
Jean-Michel Dreyfus
Original Assignee
Carbone Savoie
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 Carbone Savoie filed Critical Carbone Savoie
Publication of NO20013775D0 publication Critical patent/NO20013775D0/no
Publication of NO20013775L publication Critical patent/NO20013775L/no

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Ceramic Products (AREA)
NO20013775A 1999-02-02 2001-08-01 Grafittelektrode for elektrolyse av aluminium NO20013775L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9901320A FR2789091B1 (fr) 1999-02-02 1999-02-02 Cathode graphite pour l'electrolyse de l'aluminium
PCT/FR2000/000232 WO2000046426A1 (fr) 1999-02-02 2000-02-01 Cathode graphite pour l'electrolyse de l'aluminium

Publications (2)

Publication Number Publication Date
NO20013775D0 NO20013775D0 (no) 2001-08-01
NO20013775L true NO20013775L (no) 2001-09-28

Family

ID=9541620

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013775A NO20013775L (no) 1999-02-02 2001-08-01 Grafittelektrode for elektrolyse av aluminium

Country Status (18)

Country Link
US (1) US6627062B1 (fr)
EP (1) EP1151150B1 (fr)
JP (1) JP2002538293A (fr)
CN (1) CN1272471C (fr)
AT (1) ATE267277T1 (fr)
AU (1) AU776902B2 (fr)
BR (1) BR0007917A (fr)
CA (1) CA2361610C (fr)
DE (1) DE60010861T2 (fr)
ES (1) ES2218108T3 (fr)
FR (1) FR2789091B1 (fr)
IS (1) IS2480B (fr)
MX (1) MXPA01007830A (fr)
NO (1) NO20013775L (fr)
PL (1) PL195085B1 (fr)
RU (1) RU2245395C2 (fr)
WO (1) WO2000046426A1 (fr)
ZA (1) ZA200106312B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164008C1 (de) * 2001-12-28 2003-04-30 Sgl Carbon Ag Graphitierte Kathodenblöcke
DE10164013C1 (de) * 2001-12-28 2003-04-03 Sgl Carbon Ag Verfahren zum Graphitieren von Kathodenblöcken
DE10164009B4 (de) * 2001-12-28 2005-04-07 Sgl Carbon Ag Verfahren zur Herstellung von Kathodenblöcken
DE10164012C1 (de) * 2001-12-28 2003-04-30 Sgl Carbon Ag Verfahren zur kontinuierlichen Graphitierung
DE10164011C1 (de) * 2001-12-28 2003-05-08 Sgl Carbon Ag Verfahren zum Graphitieren von Kathodenblöcken
DE10164010C1 (de) * 2001-12-28 2003-04-30 Sgl Carbon Ag Verfahren zur Herstellung von Kathodenblöcken
DE10164014C1 (de) * 2001-12-28 2003-05-22 Sgl Carbon Ag Verfahren zum Graphitieren von Kathodenblöcken
DE10261745B3 (de) * 2002-12-30 2004-07-22 Sgl Carbon Ag Kathodensystem zur elektrolytischen Aluminiumgewinnung
FR2861090B1 (fr) * 2003-10-17 2005-12-23 Sgl Carbone Ag Cathode pour l'electrolyse de l'aluminium, son procede de fabrication et utilisation de celle-ci
RU2443623C1 (ru) * 2010-10-14 2012-02-27 Закрытое акционерное общество "Институт новых углеродных материалов и технологий" (ЗАО "ИНУМиТ") Способ получения графитированного материала с повышенной абразивной стойкостью
CN102234820B (zh) * 2011-08-04 2013-03-20 中国铝业股份有限公司 一种减少铝电解槽铝液水平电流的方法
NO2650404T3 (fr) 2012-04-12 2018-06-09
CN110184627B (zh) * 2019-05-10 2020-11-06 中国铝业股份有限公司 一种铝电解用定向导磁阴极钢棒

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1029122A (en) 1910-02-10 1912-06-11 Electrode Company Of America Graphitizing electrodes.
US4046650A (en) * 1970-03-16 1977-09-06 Sumitomo Aluminum Smelting Co., Ltd. Carbon block for cathodes of aluminum
CA968744A (en) * 1970-12-12 1975-06-03 Kurt Lauer Cathode for the winning of aluminum
DE2105247C3 (de) 1971-02-04 1980-06-12 Schweizerische Aluminium Ag, Zuerich (Schweiz) Ofen für die Schmelzflußelektrolyse von Aluminium
CH620948A5 (fr) * 1976-05-13 1980-12-31 Alusuisse
DE3327230A1 (de) 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium
RU2073749C1 (ru) * 1994-04-28 1997-02-20 АО о/т "Братский алюминиевый завод" Способ изготовления электродной массы для алюминиевых электролизеров

Also Published As

Publication number Publication date
IS2480B (is) 2008-12-15
CN1342219A (zh) 2002-03-27
DE60010861D1 (de) 2004-06-24
EP1151150A1 (fr) 2001-11-07
WO2000046426A1 (fr) 2000-08-10
EP1151150B1 (fr) 2004-05-19
DE60010861T2 (de) 2004-11-04
JP2002538293A (ja) 2002-11-12
RU2245395C2 (ru) 2005-01-27
PL195085B1 (pl) 2007-08-31
AU776902B2 (en) 2004-09-23
PL350236A1 (en) 2002-11-18
FR2789091A1 (fr) 2000-08-04
NO20013775D0 (no) 2001-08-01
AU2301200A (en) 2000-08-25
MXPA01007830A (es) 2003-06-04
CA2361610A1 (fr) 2000-08-10
FR2789091B1 (fr) 2001-03-09
ES2218108T3 (es) 2004-11-16
CN1272471C (zh) 2006-08-30
IS6026A (is) 2001-07-27
CA2361610C (fr) 2004-07-06
US6627062B1 (en) 2003-09-30
BR0007917A (pt) 2001-11-27
ATE267277T1 (de) 2004-06-15
ZA200106312B (en) 2003-02-26

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application