UA110367C2 - Cathode blocks with the top layer which contains solid materials - Google Patents

Cathode blocks with the top layer which contains solid materials

Info

Publication number
UA110367C2
UA110367C2 UAA201310889A UAA201310889A UA110367C2 UA 110367 C2 UA110367 C2 UA 110367C2 UA A201310889 A UAA201310889 A UA A201310889A UA A201310889 A UAA201310889 A UA A201310889A UA 110367 C2 UA110367 C2 UA 110367C2
Authority
UA
Ukraine
Prior art keywords
top layer
solid materials
contains solid
cathode blocks
base layer
Prior art date
Application number
UAA201310889A
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Frank Hiltmann
Martin Kucher
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 UA110367C2 publication Critical patent/UA110367C2/ru

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)
UAA201310889A 2011-02-11 2012-06-02 Cathode blocks with the top layer which contains solid materials UA110367C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011004014A DE102011004014A1 (de) 2011-02-11 2011-02-11 Kathodenblock mit einer Hartstoff enthaltenden Deckschicht
PCT/EP2012/051961 WO2012107401A2 (fr) 2011-02-11 2012-02-06 Bloc cathodique à couche de couverture contenant une substance dure

Publications (1)

Publication Number Publication Date
UA110367C2 true UA110367C2 (en) 2015-12-25

Family

ID=45562342

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201310889A UA110367C2 (en) 2011-02-11 2012-06-02 Cathode blocks with the top layer which contains solid materials

Country Status (8)

Country Link
EP (1) EP2673399A2 (fr)
JP (1) JP2014505177A (fr)
CN (1) CN103443331A (fr)
CA (1) CA2826604C (fr)
DE (1) DE102011004014A1 (fr)
RU (1) RU2584097C2 (fr)
UA (1) UA110367C2 (fr)
WO (1) WO2012107401A2 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333813A (en) * 1980-03-03 1982-06-08 Reynolds Metals Company Cathodes for alumina reduction cells
US4308114A (en) * 1980-07-21 1981-12-29 Aluminum Company Of America Electrolytic production of aluminum using a composite cathode
JPS58501172A (ja) * 1981-07-27 1983-07-21 グレ−ト　レ−クス　カ−ボン　コ−ポレ−シヨン 焼結耐火硬質金属
US4526669A (en) * 1982-06-03 1985-07-02 Great Lakes Carbon Corporation Cathodic component for aluminum reduction cell
US4544469A (en) * 1982-07-22 1985-10-01 Commonwealth Aluminum Corporation Aluminum cell having aluminum wettable cathode surface
US4466995A (en) * 1982-07-22 1984-08-21 Martin Marietta Corporation Control of ledge formation in aluminum cell operation
US4481052A (en) * 1983-01-28 1984-11-06 Martin Marietta Corporation Method of making refractory hard metal containing tiles for aluminum cell cathodes
US4582553A (en) * 1984-02-03 1986-04-15 Commonwealth Aluminum Corporation Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes
FR2566002B1 (fr) * 1984-06-13 1986-11-21 Pechiney Aluminium Bloc cathodique modulaire et cathode a faible chute de tension pour cuves d'electrolyse hall-heroult
DE69325720T2 (de) * 1992-12-17 2000-04-06 Comalco Alu Elektrolysezelle für die herstellung von metallen
EP0905284B1 (fr) * 1994-09-08 2002-04-03 MOLTECH Invent S.A. Cuve d'électrolyse d'aluminium à cathode drainée
DE19714433C2 (de) 1997-04-08 2002-08-01 Celanese Ventures Gmbh Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-%
EP1141446B1 (fr) * 1998-11-17 2003-06-04 Alcan International Limited Matieres composites en carbone mouillables et resistant a l'erosion/oxydation
CN1091471C (zh) * 2000-05-08 2002-09-25 新化县碳素厂 硼化钛─碳复合层阴极碳块及其制备方法
CN100366800C (zh) * 2004-12-28 2008-02-06 中国铝业股份有限公司 一种TiB2复合层阴极炭块制备方法
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
CN101165217A (zh) * 2007-08-08 2008-04-23 中国铝业股份有限公司 一种基体为高石墨质的可湿润阴极炭块及其生产方法
RU2371523C1 (ru) * 2008-06-23 2009-10-27 Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" Композиционный материал для смачиваемого катода алюминиевого электролизера
CN201261809Y (zh) * 2008-08-12 2009-06-24 高德金 带有铝液磁旋流调整装置的阴极内衬
DE102010038669A1 (de) * 2010-07-29 2012-02-02 Sgl Carbon Se Kathodenblock für eine Aluminium-Elektrolysezelle und ein Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
WO2012107401A3 (fr) 2012-10-11
CN103443331A (zh) 2013-12-11
WO2012107401A2 (fr) 2012-08-16
EP2673399A2 (fr) 2013-12-18
CA2826604C (fr) 2016-11-08
RU2013141533A (ru) 2015-03-20
CA2826604A1 (fr) 2012-08-16
RU2584097C2 (ru) 2016-05-20
DE102011004014A1 (de) 2012-08-16
JP2014505177A (ja) 2014-02-27

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