RU2666806C2 - Способ изготовления катодного блока для электролитической ячейки для получения алюминия - Google Patents

Способ изготовления катодного блока для электролитической ячейки для получения алюминия Download PDF

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Publication number
RU2666806C2
RU2666806C2 RU2014135212A RU2014135212A RU2666806C2 RU 2666806 C2 RU2666806 C2 RU 2666806C2 RU 2014135212 A RU2014135212 A RU 2014135212A RU 2014135212 A RU2014135212 A RU 2014135212A RU 2666806 C2 RU2666806 C2 RU 2666806C2
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Russia
Prior art keywords
coke
cathode block
grade
graphitization
cathode
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RU2014135212A
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English (en)
Russian (ru)
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RU2014135212A (ru
Inventor
Мартин КУХЕР
Франк ХИЛЬТМАНН
Януш ТОМАЛЯ
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СГЛ КФЛ ЦЕ Гмбх
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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)
  • Ceramic Products (AREA)
RU2014135212A 2012-02-01 2013-01-31 Способ изготовления катодного блока для электролитической ячейки для получения алюминия RU2666806C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012201468A DE102012201468A1 (de) 2012-02-01 2012-02-01 Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock
DE102012201468.3 2012-02-01
PCT/EP2013/051940 WO2013113837A1 (de) 2012-02-01 2013-01-31 Verfahren zur herstellung eines kathodenblocks für eine aluminium-elektrolysezelle

Publications (2)

Publication Number Publication Date
RU2014135212A RU2014135212A (ru) 2016-03-27
RU2666806C2 true RU2666806C2 (ru) 2018-09-12

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RU2014135212A RU2666806C2 (ru) 2012-02-01 2013-01-31 Способ изготовления катодного блока для электролитической ячейки для получения алюминия

Country Status (8)

Country Link
EP (1) EP2809833B1 (de)
JP (1) JP6018227B2 (de)
CN (1) CN104126032A (de)
CA (1) CA2862277C (de)
DE (1) DE102012201468A1 (de)
RU (1) RU2666806C2 (de)
UA (1) UA112676C2 (de)
WO (1) WO2013113837A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023530566A (ja) * 2020-04-24 2023-07-19 ノルスク・ヒドロ・アーエスアー アルミニウム製造のためのホール・エルーセルにおけるカソードアセンブリ及びその作製方法
BR112022019185A2 (pt) * 2020-04-30 2022-11-01 Norsk Hydro As Método para produzir um bloco catódico para uma célula de eletrólise de hall-héroult para produção de alumínio, elemento catódico, e, bloco catódico catódico para uma célula de eletrólise de hall-héroult para produção de alumínio

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1336370A (en) * 1970-03-16 1973-11-07 Sumitomo Chemical Co Carbon blocks for cathodes for electrolytic cells used in the production of aluminium
US4308115A (en) * 1980-08-15 1981-12-29 Aluminum Company Of America Method of producing aluminum using graphite cathode coated with refractory hard metal
US4376029A (en) * 1980-09-11 1983-03-08 Great Lakes Carbon Corporation Titanium diboride-graphite composits
RU2245396C2 (ru) * 1999-02-02 2005-01-27 Карбон Савуа Пропитанный графитовый катод для электролиза алюминия
CN101158048A (zh) * 2007-08-03 2008-04-09 中国铝业股份有限公司 一种铝电解槽用石墨化可湿润阴极炭块及其生产方法
RU2395477C2 (ru) * 2004-11-29 2010-07-27 Сен-Гобен Сантр Де Решерш Э Д'Этюд Эропен Спеченный огнеупорный блок на основе карбида кремния со связкой из нитрида кремния

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Publication number Priority date Publication date Assignee Title
JPS5394313A (en) * 1977-01-29 1978-08-18 Ibigawa Electric Ind Co Ltd Method of manufacturing oxidation resistant carbon products
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
CH658674A5 (de) * 1984-03-02 1986-11-28 Alusuisse Kathodenwanne fuer eine aluminium-elektrolysezelle und verfahren zur herstellung von deren seitenwand bildenden verbundkoerpern.
CN1062008A (zh) 1990-12-08 1992-06-17 东北工学院 一种铝电解槽阴极碳块及其制作方法
JPH05263285A (ja) * 1992-03-17 1993-10-12 Nippon Light Metal Co Ltd アルミニウム電解用電極
DE19714433C2 (de) * 1997-04-08 2002-08-01 Celanese Ventures Gmbh Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-%
JP4385583B2 (ja) * 2002-10-07 2009-12-16 三菱化学株式会社 アルミニウム精錬用カソードブロック及びその製造方法
CN100480431C (zh) * 2004-07-02 2009-04-22 贵阳铝镁设计研究院 石墨化阴极生产工艺
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
JP5554117B2 (ja) * 2010-03-30 2014-07-23 日本電極株式会社 アルミニウム精錬用カソードカーボンブロック及びその製造方法
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
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
GB1336370A (en) * 1970-03-16 1973-11-07 Sumitomo Chemical Co Carbon blocks for cathodes for electrolytic cells used in the production of aluminium
US4308115A (en) * 1980-08-15 1981-12-29 Aluminum Company Of America Method of producing aluminum using graphite cathode coated with refractory hard metal
US4376029A (en) * 1980-09-11 1983-03-08 Great Lakes Carbon Corporation Titanium diboride-graphite composits
RU2245396C2 (ru) * 1999-02-02 2005-01-27 Карбон Савуа Пропитанный графитовый катод для электролиза алюминия
RU2395477C2 (ru) * 2004-11-29 2010-07-27 Сен-Гобен Сантр Де Решерш Э Д'Этюд Эропен Спеченный огнеупорный блок на основе карбида кремния со связкой из нитрида кремния
CN101158048A (zh) * 2007-08-03 2008-04-09 中国铝业股份有限公司 一种铝电解槽用石墨化可湿润阴极炭块及其生产方法

Also Published As

Publication number Publication date
DE102012201468A1 (de) 2013-08-01
JP2015511273A (ja) 2015-04-16
CN104126032A (zh) 2014-10-29
UA112676C2 (uk) 2016-10-10
EP2809833B1 (de) 2020-12-30
CA2862277C (en) 2016-10-25
JP6018227B2 (ja) 2016-11-02
WO2013113837A1 (de) 2013-08-08
RU2014135212A (ru) 2016-03-27
CA2862277A1 (en) 2013-08-08
EP2809833A1 (de) 2014-12-10

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