ATE321156T1 - Elektrolysezelle mit verrbesserter zufuhrvorrichtung - Google Patents

Elektrolysezelle mit verrbesserter zufuhrvorrichtung

Info

Publication number
ATE321156T1
ATE321156T1 AT03812247T AT03812247T ATE321156T1 AT E321156 T1 ATE321156 T1 AT E321156T1 AT 03812247 T AT03812247 T AT 03812247T AT 03812247 T AT03812247 T AT 03812247T AT E321156 T1 ATE321156 T1 AT E321156T1
Authority
AT
Austria
Prior art keywords
end portion
tubular end
feeding tube
cell
feeder
Prior art date
Application number
AT03812247T
Other languages
English (en)
Inventor
Thinh T Nguyen
Nora Vittorio De
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
Application granted granted Critical
Publication of ATE321156T1 publication Critical patent/ATE321156T1/de

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)
AT03812247T 2002-12-04 2003-12-03 Elektrolysezelle mit verrbesserter zufuhrvorrichtung ATE321156T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IB0205101 2002-12-04

Publications (1)

Publication Number Publication Date
ATE321156T1 true ATE321156T1 (de) 2006-04-15

Family

ID=32448805

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03812247T ATE321156T1 (de) 2002-12-04 2003-12-03 Elektrolysezelle mit verrbesserter zufuhrvorrichtung

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
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
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
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
EP0996772B1 (de) * 1997-07-08 2001-10-17 MOLTECH Invent S.A. Gestaltung einer zelle zur aluminiumherstellung
AU774520B2 (en) * 1999-04-16 2004-07-01 Moltech Invent S.A. Electrolytic cell with improved alumina feed device
ATE276384T1 (de) * 1999-10-26 2004-10-15 Moltech Invent Sa Bei niedriger temperatur betriebene elektrolysezelle zur herstellung von aluminium
US6837982B2 (en) * 2002-01-25 2005-01-04 Northwest Aluminum Technologies Maintaining molten salt electrolyte concentration in aluminum-producing electrolytic cell
NZ535111A (en) * 2002-06-04 2006-09-29 Moltech Invent S Aluminium electrowinning cell design with movable insulating cover sections

Also Published As

Publication number Publication date
CA2503902A1 (en) 2004-06-17
US20060124471A1 (en) 2006-06-15
NO20053250L (no) 2005-07-01
NZ540407A (en) 2007-05-31
DE60304228D1 (de) 2006-05-11
EP1567693B1 (de) 2006-03-22
EP1567693A1 (de) 2005-08-31
AU2003300663A1 (en) 2004-06-23
WO2004050957A1 (en) 2004-06-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties