RU2293143C1 - Комплект инертного анода - Google Patents

Комплект инертного анода Download PDF

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Publication number
RU2293143C1
RU2293143C1 RU2005120002/02A RU2005120002A RU2293143C1 RU 2293143 C1 RU2293143 C1 RU 2293143C1 RU 2005120002/02 A RU2005120002/02 A RU 2005120002/02A RU 2005120002 A RU2005120002 A RU 2005120002A RU 2293143 C1 RU2293143 C1 RU 2293143C1
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RU
Russia
Prior art keywords
solid material
anodes
alumina
cryolite
bath
Prior art date
Application number
RU2005120002/02A
Other languages
English (en)
Russian (ru)
Inventor
ЛеРой И. Д`АСТОЛФО (US)
ЛеРой И. Д`АСТОЛФО
Кельвин БЕЙТС (US)
Кельвин БЕЙТС
Original Assignee
Алкоа Инк.
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 Алкоа Инк. filed Critical Алкоа Инк.
Application granted granted Critical
Publication of RU2293143C1 publication Critical patent/RU2293143C1/ru

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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
    • C25C3/12—Anodes

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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)
  • Nonmetallic Welding Materials (AREA)
RU2005120002/02A 2002-11-25 2003-11-19 Комплект инертного анода RU2293143C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42881802P 2002-11-25 2002-11-25
US60/428,818 2002-11-25

Publications (1)

Publication Number Publication Date
RU2293143C1 true RU2293143C1 (ru) 2007-02-10

Family

ID=35052368

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005120002/02A RU2293143C1 (ru) 2002-11-25 2003-11-19 Комплект инертного анода

Country Status (6)

Country Link
EP (1) EP2688130B1 (zh)
CN (1) CN100515546C (zh)
ES (1) ES2644864T3 (zh)
NO (1) NO20052924L (zh)
RU (1) RU2293143C1 (zh)
SI (1) SI2688130T1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2683683C2 (ru) * 2014-09-08 2019-04-03 АЛКОА ЮЭсЭй КОРП. Анодное устройство
RU2812455C1 (ru) * 2023-06-29 2024-01-30 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Способ нагрева обожженных анодов для электролиза алюминия

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709485B (zh) 2009-12-18 2012-07-04 中国铝业股份有限公司 一种采用惰性阳极生产原铝的铝电解槽
CN101942677A (zh) * 2010-09-30 2011-01-12 中南大学 一种铝电解惰性阳极用保温包覆材料及其应用
US10648094B2 (en) 2016-01-26 2020-05-12 Elysis Limited Partnership Insulation assembly for electrolysis cell

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579155A5 (zh) * 1971-11-16 1976-08-31 Alusuisse
US4057480A (en) * 1973-05-25 1977-11-08 Swiss Aluminium Ltd. Inconsumable electrodes
GB2062862B (en) 1979-11-08 1984-03-14 Sumitomo Metal Ind Fully automatic ultrasonic flaw detection apparatus
IN169360B (zh) * 1987-12-22 1991-09-28 Savoie Electrodes Refract
DE3838828A1 (de) * 1988-11-17 1990-05-23 Vaw Ver Aluminium Werke Ag Kohleelektrode mit gasdichter, temperaturbestaendiger schutzglocke
US5279715A (en) 1991-09-17 1994-01-18 Aluminum Company Of America Process and apparatus for low temperature electrolysis of oxides
GB9511692D0 (en) 1995-06-09 1995-08-02 Fosbel Int Ltd A process for forming a refractory repair mass
US6372119B1 (en) 1997-06-26 2002-04-16 Alcoa Inc. Inert anode containing oxides of nickel iron and cobalt useful for the electrolytic production of metals
US6217739B1 (en) 1997-06-26 2001-04-17 Alcoa Inc. Electrolytic production of high purity aluminum using inert anodes
US5865980A (en) 1997-06-26 1999-02-02 Aluminum Company Of America Electrolysis with a inert electrode containing a ferrite, copper and silver
US6423195B1 (en) 1997-06-26 2002-07-23 Alcoa Inc. Inert anode containing oxides of nickel, iron and zinc useful for the electrolytic production of metals
US6551489B2 (en) * 2000-01-13 2003-04-22 Alcoa Inc. Retrofit aluminum smelting cells using inert anodes and method
AU4175701A (en) 2000-02-24 2001-09-03 Alcoa Inc Method of converting hall-heroult cells to inert anode
US20030209426A1 (en) * 2000-12-08 2003-11-13 Slaugenhaupt Michael L. Insulating lid for aluminum production cells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2683683C2 (ru) * 2014-09-08 2019-04-03 АЛКОА ЮЭсЭй КОРП. Анодное устройство
RU2812455C1 (ru) * 2023-06-29 2024-01-30 федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") Способ нагрева обожженных анодов для электролиза алюминия

Also Published As

Publication number Publication date
NO20052924D0 (no) 2005-06-15
EP2688130B1 (en) 2017-07-26
CN1917933A (zh) 2007-02-21
NO20052924L (no) 2005-06-15
CN100515546C (zh) 2009-07-22
SI2688130T1 (en) 2018-06-29
ES2644864T3 (es) 2017-11-30
EP2688130A1 (en) 2014-01-22

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