AU2002242786A1 - Method for regulating an electrolysis cell - Google Patents

Method for regulating an electrolysis cell

Info

Publication number: AU2002242786A1
Authority: AU; Australia
Prior art keywords: regulating; electrolysis cell; electrolysis; cell
Prior art date: 2001-02-28
Legal status (The legal status 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 status listed.): Granted

Application number

AU2002242786A

Other versions

AU2002242786B2 (en

Inventor

Olivier Bonnardel

Claude Vanvoren

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rio Tinto France SAS

Original Assignee

Aluminium Pechiney 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.)

2001-02-28

Filing date

2002-02-27

Publication date

2003-03-06

2001-02-28 Priority claimed from FR0102722A external-priority patent/FR2821363B1/en

2002-02-27 Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA

2003-03-06 Publication of AU2002242786A1 publication Critical patent/AU2002242786A1/en

2006-10-05 Application granted granted Critical

2006-10-05 Publication of AU2002242786B2 publication Critical patent/AU2002242786B2/en

2022-02-27 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR0102722A FR2821363B1 (en)	2001-02-28	2001-02-28	METHOD FOR REGULATING AN ELECTROLYSIS CELL
FR01/02722		2001-02-28
PCT/FR2002/000705 WO2002068726A2 (en)	2001-02-28	2002-02-27	Method for regulating an electrolysis cell

Publications (2)

Publication Number	Publication Date
AU2002242786A1 true AU2002242786A1 (en)	2003-03-06
AU2002242786B2 AU2002242786B2 (en)	2006-10-05

Family

ID=8860543

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002242786A Ceased AU2002242786B2 (en)	2001-02-28	2002-02-27	Method for regulating an electrolysis cell

Country Status (15)

Country	Link
US (1)	US7135104B2 (en)
CN (2)	CN1840743A (en)
AR (1)	AR032903A1 (en)
AU (1)	AU2002242786B2 (en)
BR (1)	BR0207647B1 (en)
CA (1)	CA2439324C (en)
FR (1)	FR2821363B1 (en)
GC (1)	GC0000387A (en)
IS (1)	IS6926A (en)
MY (1)	MY131822A (en)
NO (1)	NO20033819L (en)
NZ (1)	NZ527235A (en)
RU (1)	RU2280717C2 (en)
WO (1)	WO2002068726A2 (en)
ZA (1)	ZA200305802B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107290479B (en) *	2016-03-31	2020-08-21	中核新能核工业工程有限责任公司	Method for establishing mathematical model for HF acidity detection in 10kA medium-temperature electrolytic cell
EP3266904B1 (en)	2016-07-05	2021-03-24	TRIMET Aluminium SE	Molten salt electrolysis system and control method for operation of the same
RU2730828C1 (en) *	2020-02-04	2020-08-26	Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр"	Method of controlling process in aluminum electrolyser
AU2021287240A1 (en) *	2020-06-09	2023-01-19	Alcoa Usa Corp.	Methods of producing aluminum fluoride from cryolite bath
AU2024311380A1 (en) *	2023-06-20	2025-12-11	Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno-Tekhnologicheskiy Tsentr"	Method for controlling feed to an aluminium electrolysis cell
CN117210879B (en) *	2023-10-12	2025-02-11	中国铝业股份有限公司	A method for calculating the amount of aluminum fluoride added to aluminum electrolytic cells

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US468350A (en) *		1892-02-09		Grinder
JPS579093A (en)	1980-06-17	1982-01-18	Matsushita Electric Industrial Co Ltd	Induction heating cooking device
DE3564825D1 (en) *	1985-03-18	1988-10-13	Alcan Int Ltd	Controlling alf 3 addition to al reduction cell electrolyte
EP0455590B1 (en)	1990-05-04	1995-06-28	Alusuisse-Lonza Services Ag	Regulating and stabilizing the AlF3-content of aluminium electrolysis cells
US5183620A (en) *	1990-08-01	1993-02-02	E. I. Du Pont De Nemours And Company	Process of drawing yarn using an oscillating draw assist element
FR2753727B1 (en) *	1996-09-25	1998-10-23		METHOD FOR REGULATING THE BATH TEMPERATURE OF AN ELECTROLYSIS TANK FOR THE PRODUCTION OF ALUMINUM
RU2106435C1 (en)	1996-11-06	1998-03-10	Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт"	Process of control over aluminium electrolyzer
DE19805619C2 (en)	1998-02-12	2002-08-01	Heraeus Electro Nite Int	Process for controlling the AlF¶3¶ content in cryolite melts

2001
- 2001-02-28 FR FR0102722A patent/FR2821363B1/en not_active Expired - Fee Related
2002
- 2002-02-15 AR ARP020100530A patent/AR032903A1/en not_active Application Discontinuation
- 2002-02-26 MY MYPI20020653A patent/MY131822A/en unknown
- 2002-02-27 RU RU2003128970/02A patent/RU2280717C2/en not_active IP Right Cessation
- 2002-02-27 AU AU2002242786A patent/AU2002242786B2/en not_active Ceased
- 2002-02-27 CA CA2439324A patent/CA2439324C/en not_active Expired - Fee Related
- 2002-02-27 CN CNA2006100589401A patent/CN1840743A/en active Pending
- 2002-02-27 US US10/467,482 patent/US7135104B2/en not_active Expired - Fee Related
- 2002-02-27 CN CNB028057155A patent/CN1292096C/en not_active Expired - Fee Related
- 2002-02-27 NZ NZ527235A patent/NZ527235A/en not_active IP Right Cessation
- 2002-02-27 BR BRPI0207647-0A patent/BR0207647B1/en not_active IP Right Cessation
- 2002-02-27 WO PCT/FR2002/000705 patent/WO2002068726A2/en not_active Ceased
- 2002-03-02 GC GCP20021883 patent/GC0000387A/en active
2003
- 2003-07-28 ZA ZA200305802A patent/ZA200305802B/en unknown
- 2003-08-26 IS IS6926A patent/IS6926A/en unknown
- 2003-08-27 NO NO20033819A patent/NO20033819L/en not_active Application Discontinuation

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