NO20041498L - Fremgangsmate ved regulering av en elektrolysecelle for produksjon av aluminium. - Google Patents

Fremgangsmate ved regulering av en elektrolysecelle for produksjon av aluminium.

Info

Publication number
NO20041498L
NO20041498L NO20041498A NO20041498A NO20041498L NO 20041498 L NO20041498 L NO 20041498L NO 20041498 A NO20041498 A NO 20041498A NO 20041498 A NO20041498 A NO 20041498A NO 20041498 L NO20041498 L NO 20041498L
Authority
NO
Norway
Prior art keywords
regulating
procedure
electrolysis cell
aluminum production
aluminum
Prior art date
Application number
NO20041498A
Other languages
English (en)
Inventor
Christian Delclos
Olivier Bonnardel
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NO20041498L publication Critical patent/NO20041498L/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
    • C25C3/20—Automatic control or regulation of cells

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)
NO20041498A 2001-10-15 2004-04-13 Fremgangsmate ved regulering av en elektrolysecelle for produksjon av aluminium. NO20041498L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0113264A FR2830875B1 (fr) 2001-10-15 2001-10-15 Procede de regulation d'une cellule d'electrolyse pour la production d'aluminium
PCT/FR2002/003514 WO2003033769A2 (fr) 2001-10-15 2002-10-14 Procede de regulation d'une cellule d'electrolyse pour la production d'aluminium

Publications (1)

Publication Number Publication Date
NO20041498L true NO20041498L (no) 2004-05-14

Family

ID=8868299

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041498A NO20041498L (no) 2001-10-15 2004-04-13 Fremgangsmate ved regulering av en elektrolysecelle for produksjon av aluminium.

Country Status (6)

Country Link
US (1) US20040256234A1 (no)
CA (1) CA2463599A1 (no)
FR (1) FR2830875B1 (no)
NO (1) NO20041498L (no)
RU (1) RU2296188C2 (no)
WO (1) WO2003033769A2 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007030603A2 (en) * 2005-09-08 2007-03-15 Wms Gaming Inc. Gaming machine having display with sensory feedback
CN104164682A (zh) * 2014-09-11 2014-11-26 云南云铝润鑫铝业有限公司 一种铝电解槽计算机能量平衡控制方法
CN106555211B (zh) * 2015-09-25 2018-11-27 沈阳铝镁设计研究院有限公司 一种铝电解槽阴极压降的测量工具及测量方法
CN105839145A (zh) * 2016-06-13 2016-08-10 中南大学 一种铝电解槽非均匀下料方法
CN119121328B (zh) * 2024-11-13 2025-03-21 洛阳云源智能科技有限公司 一种铝电解槽阴极电流分布调节装置及其调节方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1234454A1 (ru) * 1983-12-16 1986-05-30 Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности Устройство дл контрол состо ни электролита в алюминиевом электролизере
NO166821C (no) * 1985-02-21 1991-09-04 Aardal & Sunndal Verk As Fremgangsmaate for styring av aluminiumoksyd-tilfoerselen til elektrolyseovner for fremstilling av aluminium.
SU1724713A1 (ru) * 1990-08-10 1992-04-07 Отраслевой Научно-Технический Комплекс "Союзцветметавтоматика" Способ автоматического регулировани алюминиевого электролизера
RU2023058C1 (ru) * 1990-11-12 1994-11-15 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Способ управления процессом электролитического получения алюминия в электролизере
FR2749858B1 (fr) * 1996-06-17 1998-07-24 Pechiney Aluminium Procede de regulation de la teneur en alumine du bain des cuves d'electrolyse pour la production d'aluminium
CA2230882C (en) * 1997-03-14 2004-08-17 Dubai Aluminium Company Limited Intelligent control of aluminium reduction cells using predictive and pattern recognition techniques
RU2113552C1 (ru) * 1997-04-15 1998-06-20 Открытое акционерное общество "Братский алюминиевый завод" Способ управления технологическим процессом в алюминиевом электролизере
US5942097A (en) * 1997-12-05 1999-08-24 The Ohio State University Method and apparatus featuring a non-consumable anode for the electrowinning of aluminum
NO311623B1 (no) * 1998-03-23 2001-12-17 Norsk Hydro As Fremgangsmåte for styring av aluminiumoksidtilförsel til elektrolyseceller for fremstilling av aluminium
RU2220231C2 (ru) * 1999-06-10 2003-12-27 Норск Хюдро Аса Способ управления подачей оксида алюминия в электролитические ячейки для получения алюминия

Also Published As

Publication number Publication date
RU2296188C2 (ru) 2007-03-27
CA2463599A1 (fr) 2003-04-24
WO2003033769A3 (fr) 2003-11-27
RU2004114855A (ru) 2005-09-20
WO2003033769A2 (fr) 2003-04-24
US20040256234A1 (en) 2004-12-23
FR2830875A1 (fr) 2003-04-18
FR2830875B1 (fr) 2004-05-28

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application