NO20053250L - Elektrolytisk celle med forbedret mateinnretning. - Google Patents

Elektrolytisk celle med forbedret mateinnretning.

Info

Publication number
NO20053250L
NO20053250L NO20053250A NO20053250A NO20053250L NO 20053250 L NO20053250 L NO 20053250L NO 20053250 A NO20053250 A NO 20053250A NO 20053250 A NO20053250 A NO 20053250A NO 20053250 L NO20053250 L NO 20053250L
Authority
NO
Norway
Prior art keywords
end portion
tubular end
feeding tube
cell
feeder
Prior art date
Application number
NO20053250A
Other languages
English (en)
Norwegian (no)
Inventor
Thinh T Nguyen
Vittorio De Nora
Original Assignee
Moltech Invent Sa
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 Moltech Invent Sa filed Critical Moltech Invent Sa
Publication of NO20053250L publication Critical patent/NO20053250L/no

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
    • C25C3/14—Devices for feeding or crust breaking

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
NO20053250A 2002-12-04 2005-07-01 Elektrolytisk celle med forbedret mateinnretning. NO20053250L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB0205101 2002-12-04
PCT/IB2003/005752 WO2004050957A1 (en) 2002-12-04 2003-12-03 Electrolytic cell with improved feed device

Publications (1)

Publication Number Publication Date
NO20053250L true NO20053250L (no) 2005-07-01

Family

ID=32448805

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053250A NO20053250L (no) 2002-12-04 2005-07-01 Elektrolytisk celle med forbedret mateinnretning.

Country Status (9)

Country Link
US (1) US20060124471A1 (de)
EP (1) EP1567693B1 (de)
AT (1) ATE321156T1 (de)
AU (1) AU2003300663A1 (de)
CA (1) CA2503902A1 (de)
DE (1) DE60304228D1 (de)
NO (1) NO20053250L (de)
NZ (1) NZ540407A (de)
WO (1) WO2004050957A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2582421C1 (ru) * 2014-12-29 2016-04-27 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Укрытие электролизера для производства алюминия
GB2542360A (en) * 2015-09-16 2017-03-22 Dubai Aluminium Pjsc Hinged grating for easy access to the outer shell of electrolytic cells suitable for the hall-héroult process
GB2542555A (en) * 2015-09-16 2017-03-29 Dubai Aluminium Pjsc Removable cover and flap for easy access to the intercalary space in a series of electrolytic Hall-Héroult cells
RU2698162C2 (ru) 2017-03-01 2019-08-22 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Перфорированный металлический инертный анод для получения алюминия электролизом расплава
CN111501067A (zh) * 2020-05-28 2020-08-07 国家电投集团黄河上游水电开发有限责任公司 一种铝用熔融电解质转移装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913735A (en) * 1989-02-09 1990-04-03 Palmer Manufacturing & Supply, Inc. Flux injector lance for use in processing aluminum and method
ES2165682T3 (es) * 1997-07-08 2002-03-16 Moltech Invent Sa Celda para la fabricacion de aluminio por electrolisis.
ES2230087T3 (es) * 1999-04-16 2005-05-01 Moltech Invent S.A. Celda electrolitica con dispositivo de alimentacion mejorado de alumina.
WO2001031086A1 (en) * 1999-10-26 2001-05-03 Moltech Invent S.A. Low temperature operating cell for the electrowinning of aluminium
US6837982B2 (en) * 2002-01-25 2005-01-04 Northwest Aluminum Technologies Maintaining molten salt electrolyte concentration in aluminum-producing electrolytic cell
ES2291674T3 (es) * 2002-06-04 2008-03-01 Moltech Invent S.A. Diseño de celda de fabricacion electrolitica de aluminio, con secciones de tapa movil de aislamiento.

Also Published As

Publication number Publication date
AU2003300663A1 (en) 2004-06-23
WO2004050957A1 (en) 2004-06-17
DE60304228D1 (de) 2006-05-11
EP1567693A1 (de) 2005-08-31
US20060124471A1 (en) 2006-06-15
ATE321156T1 (de) 2006-04-15
NZ540407A (en) 2007-05-31
CA2503902A1 (en) 2004-06-17
EP1567693B1 (de) 2006-03-22

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