CA2825785A1 - Cathode arrangement and cathode block with a groove having a guide recess - Google Patents

Cathode arrangement and cathode block with a groove having a guide recess Download PDF

Info

Publication number
CA2825785A1
CA2825785A1 CA 2825785 CA2825785A CA2825785A1 CA 2825785 A1 CA2825785 A1 CA 2825785A1 CA 2825785 CA2825785 CA 2825785 CA 2825785 A CA2825785 A CA 2825785A CA 2825785 A1 CA2825785 A1 CA 2825785A1
Authority
CA
Canada
Prior art keywords
groove
recess
cathode
arrangement according
busbar
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
CA 2825785
Other languages
English (en)
French (fr)
Inventor
Frank Hiltmann
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
SGL Carbon SE
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 SGL Carbon SE filed Critical SGL Carbon SE
Publication of CA2825785A1 publication Critical patent/CA2825785A1/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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • 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
    • 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
    • C25C3/16—Electric current supply devices, e.g. bus bars

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)
CA 2825785 2011-02-11 2012-02-06 Cathode arrangement and cathode block with a groove having a guide recess Abandoned CA2825785A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011004009.9 2011-02-11
DE201110004009 DE102011004009A1 (de) 2011-02-11 2011-02-11 Kathodenanordnung und Kathodenblock mit einer eine Führungsvertiefung aufweisenden Nut
PCT/EP2012/051979 WO2012107412A2 (de) 2011-02-11 2012-02-06 Kathodenanordnung und kathodenblock mit einer eine führungsvertiefung aufweisenden nut

Publications (1)

Publication Number Publication Date
CA2825785A1 true CA2825785A1 (en) 2012-08-16

Family

ID=45563049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2825785 Abandoned CA2825785A1 (en) 2011-02-11 2012-02-06 Cathode arrangement and cathode block with a groove having a guide recess

Country Status (9)

Country Link
US (1) US20130319853A1 (zh)
EP (1) EP2673400A2 (zh)
CN (1) CN103429792A (zh)
AU (1) AU2012215568A1 (zh)
BR (1) BR112013020197A2 (zh)
CA (1) CA2825785A1 (zh)
DE (1) DE102011004009A1 (zh)
RU (1) RU2013141549A (zh)
WO (1) WO2012107412A2 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2506442B (en) 2012-10-01 2014-09-24 Tunstall Group Ltd A social alarm system and method of monitoring a fall detector unit in a social alarm system
GB2507787B (en) 2012-11-09 2014-09-24 Tunstall Group Ltd A fall detector and method of determining a fall in a social alarm system
CN104797743B (zh) * 2012-11-13 2017-06-06 俄铝工程技术中心有限责任公司 用于具有惰性阳极的铝电解槽的衬垫
DE102013207737A1 (de) * 2013-04-26 2014-10-30 Sgl Carbon Se Kathodenblock mit einer Nut mit variierender Tiefe und einer Fixiereinrichtung
DE102015011952A1 (de) * 2015-09-18 2017-03-23 Sgl Carbon Se Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektolysezelle zur Herstellung von Aluminium
DE102016210693A1 (de) * 2016-06-15 2017-12-21 Sgl Cfl Ce Gmbh Kathodenblock aufweisend eine neuartige Nut-Geometrie
US11975972B2 (en) * 2018-08-03 2024-05-07 Sekisui Chemical Co., Ltd. Carbon material and method for producing same, electrode material for electrical storage device, and electrical storage device
CN110379649A (zh) * 2019-06-06 2019-10-25 邵阳学院 一种无铅电解电容器腐蚀箔的处理装置
CN118401710A (zh) * 2021-12-23 2024-07-26 Sec炭素株式会社 阴极组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH544578A (de) * 1973-02-09 1973-11-30 Alusuisse Elektrodenblock für eine Elektrolysezelle mit einem Stromleit-Barren in einer Nut des Elektrodenblockes
FR2318244A1 (fr) * 1975-07-17 1977-02-11 Savoie Electrodes Refactaires Procede de jonction de barres metalliques avec des blocs de carbone
SU665023A1 (ru) * 1977-10-11 1979-05-30 Иркутский алюминиевый завод Катодна секци алюминиевого электролизера
ATE6273T1 (de) * 1980-11-19 1984-03-15 Schweizerische Aluminium Ag Verankerung fuer einen kathodenbarren.
CH663624A5 (en) * 1985-01-25 1987-12-31 Alusuisse Cathode element of a cathode vessel for producing aluminium
EP1801264A1 (en) 2005-12-22 2007-06-27 Sgl Carbon Ag Cathodes for aluminium electrolysis cell with expanded graphite lining
ATE500356T1 (de) * 2006-04-13 2011-03-15 Sgl Carbon Se Kathode zur aluminiumelektrolyse mit nicht ebenen rilledesign

Also Published As

Publication number Publication date
RU2013141549A (ru) 2015-03-20
BR112013020197A2 (pt) 2016-11-08
AU2012215568A1 (en) 2013-05-09
US20130319853A1 (en) 2013-12-05
DE102011004009A1 (de) 2012-08-16
CN103429792A (zh) 2013-12-04
EP2673400A2 (de) 2013-12-18
WO2012107412A3 (de) 2012-10-11
WO2012107412A2 (de) 2012-08-16

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130726

FZDE Discontinued

Effective date: 20150206