ATE264930T1 - Imprägnierte graphitkathode für die aluminium- elektrolyse - Google Patents

Imprägnierte graphitkathode für die aluminium- elektrolyse

Info

Publication number
ATE264930T1
ATE264930T1 AT00901692T AT00901692T ATE264930T1 AT E264930 T1 ATE264930 T1 AT E264930T1 AT 00901692 T AT00901692 T AT 00901692T AT 00901692 T AT00901692 T AT 00901692T AT E264930 T1 ATE264930 T1 AT E264930T1
Authority
AT
Austria
Prior art keywords
aluminum electrolysis
graphite cathode
impregnated graphite
cathode
impregnated
Prior art date
Application number
AT00901692T
Other languages
English (en)
Inventor
Regis Paulus
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9541622&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE264930(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carbone Savoie filed Critical Carbone Savoie
Application granted granted Critical
Publication of ATE264930T1 publication Critical patent/ATE264930T1/de

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)
  • Ceramic Products (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Carbon And Carbon Compounds (AREA)
AT00901692T 1999-02-02 2000-02-01 Imprägnierte graphitkathode für die aluminium- elektrolyse ATE264930T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9901322A FR2789093B1 (fr) 1999-02-02 1999-02-02 Cathode graphite pour l'electrolyse de l'aluminium
PCT/FR2000/000233 WO2000046427A1 (fr) 1999-02-02 2000-02-01 Cathode graphite impregnee pour l'electrolyse de l'aluminium

Publications (1)

Publication Number Publication Date
ATE264930T1 true ATE264930T1 (de) 2004-05-15

Family

ID=9541622

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00901692T ATE264930T1 (de) 1999-02-02 2000-02-01 Imprägnierte graphitkathode für die aluminium- elektrolyse

Country Status (18)

Country Link
US (1) US6723212B1 (de)
EP (1) EP1159469B1 (de)
JP (1) JP2002538294A (de)
CN (1) CN1245536C (de)
AT (1) ATE264930T1 (de)
AU (1) AU777442B2 (de)
BR (1) BR0007916A (de)
CA (1) CA2361613C (de)
DE (1) DE60010061T2 (de)
ES (1) ES2215022T3 (de)
FR (1) FR2789093B1 (de)
IS (1) IS6025A (de)
MX (1) MXPA01007828A (de)
NO (1) NO20013776L (de)
PL (1) PL350237A1 (de)
RU (1) RU2245396C2 (de)
WO (1) WO2000046427A1 (de)
ZA (1) ZA200106313B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2821365A1 (fr) * 2001-02-28 2002-08-30 Carbone Savoie Cathode graphite pour l'electrolyse de l'aluminium
JP4361258B2 (ja) * 2002-10-24 2009-11-11 内山工業株式会社 エンコーダ付密封装置
DE10261745B3 (de) * 2002-12-30 2004-07-22 Sgl Carbon Ag Kathodensystem zur elektrolytischen Aluminiumgewinnung
EP1531194A1 (de) * 2003-11-14 2005-05-18 Sgl Carbon Ag Kathodenblöcke mit Verschleissanzeigemechanismus für die Aluminiumelektrolyse
CN100415939C (zh) * 2004-12-15 2008-09-03 贵阳铝镁设计研究院 阴极浸渍方法及装置
CN101275244B (zh) * 2004-12-15 2010-04-07 贵阳铝镁设计研究院 一种阴极浸渍装置
US20070284259A1 (en) * 2006-06-12 2007-12-13 Macleod Andrew S Preheating of electrolytic cell
CN100491600C (zh) * 2006-10-18 2009-05-27 中国铝业股份有限公司 一种可湿润阴极炭块的制备方法
US20110027603A1 (en) * 2008-12-03 2011-02-03 Applied Nanotech, Inc. Enhancing Thermal Properties of Carbon Aluminum Composites
US20100310447A1 (en) * 2009-06-05 2010-12-09 Applied Nanotech, Inc. Carbon-containing matrix with functionalized pores
US20110147647A1 (en) * 2009-06-05 2011-06-23 Applied Nanotech, Inc. Carbon-containing matrix with additive that is not a metal
RU2418888C2 (ru) * 2009-08-12 2011-05-20 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" (ООО "РУСАЛ ИТЦ") Способ изготовления катода вертикального электролизера для производства алюминия
DE102010029538A1 (de) * 2010-05-31 2011-12-01 Sgl Carbon Se Kohlenstoffkörper, Verfahren zur Herstellung eines Kohlenstoffkörpers und seine Verwendung
DE102010038650A1 (de) * 2010-07-29 2012-02-02 Sgl Carbon Se Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock
DE102010038665A1 (de) * 2010-07-29 2012-02-02 Sgl Carbon Se Verfahren zum Herstellen eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock
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
DE102012201468A1 (de) * 2012-02-01 2013-08-01 Sgl Carbon Se Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock
JP6030369B2 (ja) * 2012-07-27 2016-11-24 日本碍子株式会社 溶融容器及び高周波溶融装置
CA3142546A1 (en) * 2019-06-05 2020-12-10 Basf Se Integrated process of pyrolysis, electrode anode production and aluminum production and joint plant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616045A (en) 1969-02-17 1971-10-26 Tatabanyai Aluminiumkoho Process for increasing the strength and electrical conductivity of graphite or carbon articles and/or for bonding such articles to each other to ceramic articles or to metals
JPS5427313B1 (de) * 1971-04-27 1979-09-08
US4308115A (en) * 1980-08-15 1981-12-29 Aluminum Company Of America Method of producing aluminum using graphite cathode coated with refractory hard metal
DE3327230A1 (de) 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium
GB2315277B (en) * 1985-10-22 1998-05-13 Union Carbide Corp Carbon-carbon composites containing poorly graphitizing pitch as a binder and/or impregnant having a reduced coefficient of thermal expansion
JPH02283667A (ja) * 1989-01-23 1990-11-21 Ibiden Co Ltd 放電加工用電極及びその製造方法
JPH02283677A (ja) * 1989-04-24 1990-11-21 Ngk Insulators Ltd 多孔質セラミック成形体
EP0562591B1 (de) * 1992-03-27 1996-12-18 Ucar Carbon Technology Corporation Imprägniermittel für Kohlenstoff und Graphit auf Basis von Pech
WO1994028200A1 (en) * 1993-06-02 1994-12-08 Moltech Invent S.A. Treating prebaked carbon anodes for aluminium production

Also Published As

Publication number Publication date
FR2789093B1 (fr) 2001-03-09
ES2215022T3 (es) 2004-10-01
MXPA01007828A (es) 2003-06-04
AU777442B2 (en) 2004-10-14
EP1159469B1 (de) 2004-04-21
FR2789093A1 (fr) 2000-08-04
AU2301300A (en) 2000-08-25
NO20013776D0 (no) 2001-08-01
CN1339071A (zh) 2002-03-06
DE60010061D1 (de) 2004-05-27
ZA200106313B (en) 2002-12-20
JP2002538294A (ja) 2002-11-12
IS6025A (is) 2001-07-27
EP1159469A1 (de) 2001-12-05
RU2245396C2 (ru) 2005-01-27
NO20013776L (no) 2001-10-01
CN1245536C (zh) 2006-03-15
WO2000046427A1 (fr) 2000-08-10
DE60010061T2 (de) 2005-04-28
US6723212B1 (en) 2004-04-20
PL350237A1 (en) 2002-11-18
BR0007916A (pt) 2001-11-27
CA2361613C (fr) 2004-12-14
CA2361613A1 (fr) 2000-08-10

Similar Documents

Publication Publication Date Title
ATE264930T1 (de) Imprägnierte graphitkathode für die aluminium- elektrolyse
ID30053A (id) Anoda yang dikuras, sel bahan bakar dengan buangan rendah
WO2004083488A3 (en) Electrolytic cell for production of aluminum from alumina
WO2007071392A3 (en) Cathodes for aluminium electrolysis cell with expanded graphite lining
BR9910241A (pt) Pó de nióbio e capacitores eletrolìticos de nióbio
WO2007118510A3 (en) Cathodes for aluminium electrolysis cell with non-planar slot design
SE9601567L (sv) Sintringsunderlag
GB9807131D0 (en) Copper-containing materials
DE60019724D1 (de) Kathodenkollektor mit abstandshalter für verbesserte wärmebilanz
ES528517A0 (es) Un metodo de producir un articulo refractario conformado de un boruro metalico para uso por ejemplo en celdas de reduccion de aluminio electrolitico.
IT8223834A0 (it) Catodo per una cella di elettrolisi, per il flusso di colata per la produzione di alluminio.
SI2140044T1 (sl) Celica za elektrolitsko pridobivanje aluminija s katodami na osnovi kovin
IS2480B (is) Grafít bakskaut til rafgreinigar á áli
TR200606704T2 (tr) Erkek-dişi elektrot bağlantısı
TR199902929T2 (xx) Yeni proses.
DK1080478T3 (da) Aluminiumelektrolytkondensator
PL342651A1 (en) Cathode plate to be electroplated with copper
TW200604478A (en) Cooling plate
TW200745185A (en) Catalyst composition comprising group 4 transition metal complexes and method for preparing polyolefin using the same
AR034580A1 (es) Catodo de grafito para la electrolisis de aluminio
AU2003210136A8 (en) Cathode for use at high temperatures
BR0215328A (pt) Processo para grafitização de blocos de catodo
Wang et al. Determination of isothermal sections of the Ni-Ta-Hf ternary system.
Das et al. Electrolytic Production of Aluminum Using a Composite Cathode
Guan et al. Chromium electrodeposition process with high cathode current efficiency

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1159469

Country of ref document: EP

RZN Patent revoked