RU2584097C2 - Катодный блок с содержащим твердый материал верхним слоем - Google Patents

Катодный блок с содержащим твердый материал верхним слоем Download PDF

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Publication number
RU2584097C2
RU2584097C2 RU2013141533/02A RU2013141533A RU2584097C2 RU 2584097 C2 RU2584097 C2 RU 2584097C2 RU 2013141533/02 A RU2013141533/02 A RU 2013141533/02A RU 2013141533 A RU2013141533 A RU 2013141533A RU 2584097 C2 RU2584097 C2 RU 2584097C2
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RU
Russia
Prior art keywords
cathode block
block according
solid material
cathode
microns
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RU2013141533/02A
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English (en)
Russian (ru)
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RU2013141533A (ru
Inventor
Франк ХИЛЬТМАНН
Мартин КУХЕР
Original Assignee
Сгл Карбон Се
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Application filed by Сгл Карбон Се filed Critical Сгл Карбон Се
Publication of RU2013141533A publication Critical patent/RU2013141533A/ru
Application granted granted Critical
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    • 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

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  • 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)
RU2013141533/02A 2011-02-11 2012-02-06 Катодный блок с содержащим твердый материал верхним слоем RU2584097C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011004014.5 2011-02-11
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 (2)

Publication Number Publication Date
RU2013141533A RU2013141533A (ru) 2015-03-20
RU2584097C2 true RU2584097C2 (ru) 2016-05-20

Family

ID=45562342

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013141533/02A RU2584097C2 (ru) 2011-02-11 2012-02-06 Катодный блок с содержащим твердый материал верхним слоем

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)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308114A (en) * 1980-07-21 1981-12-29 Aluminum Company Of America Electrolytic production of aluminum using a composite cathode
US4526669A (en) * 1982-06-03 1985-07-02 Great Lakes Carbon Corporation Cathodic component for aluminum reduction cell
US5658447A (en) * 1992-12-17 1997-08-19 Comalco Aluminium Limited Electrolysis cell and method for metal production
RU2232211C2 (ru) * 1998-11-17 2004-07-10 Алкан Интернешнел Лимитед Способные к смачиванию и устойчивые к эрозии/окислению углеродсодержащие композитные материалы
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
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

Family Cites Families (14)

* 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
WO1983000325A1 (fr) * 1981-07-27 1983-02-03 Great Lakes Carbon Corp Metaux refractaires durs frittes
US4466995A (en) * 1982-07-22 1984-08-21 Martin Marietta Corporation Control of ledge formation in aluminum cell operation
US4544469A (en) * 1982-07-22 1985-10-01 Commonwealth Aluminum Corporation Aluminum cell having aluminum wettable cathode surface
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
CA2199288C (fr) * 1994-09-08 2008-06-17 Vittorio De Nora Cellule d'extraction electrolytique d'aluminium comportant des blocs cathodiques ameliores en carbone
DE19714433C2 (de) 1997-04-08 2002-08-01 Celanese Ventures Gmbh Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-%
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
DE102010038669A1 (de) * 2010-07-29 2012-02-02 Sgl Carbon Se Kathodenblock für eine Aluminium-Elektrolysezelle und ein Verfahren zu seiner Herstellung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308114A (en) * 1980-07-21 1981-12-29 Aluminum Company Of America Electrolytic production of aluminum using a composite cathode
US4526669A (en) * 1982-06-03 1985-07-02 Great Lakes Carbon Corporation Cathodic component for aluminum reduction cell
US5658447A (en) * 1992-12-17 1997-08-19 Comalco Aluminium Limited Electrolysis cell and method for metal production
RU2232211C2 (ru) * 1998-11-17 2004-07-10 Алкан Интернешнел Лимитед Способные к смачиванию и устойчивые к эрозии/окислению углеродсодержащие композитные материалы
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

Also Published As

Publication number Publication date
JP2014505177A (ja) 2014-02-27
EP2673399A2 (fr) 2013-12-18
WO2012107401A3 (fr) 2012-10-11
RU2013141533A (ru) 2015-03-20
DE102011004014A1 (de) 2012-08-16
CA2826604A1 (fr) 2012-08-16
CN103443331A (zh) 2013-12-11
WO2012107401A2 (fr) 2012-08-16
CA2826604C (fr) 2016-11-08
UA110367C2 (en) 2015-12-25

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PC41 Official registration of the transfer of exclusive right

Effective date: 20180511

MM4A The patent is invalid due to non-payment of fees

Effective date: 20190207