Nothing Special   »   [go: up one dir, main page]

FR2821363B1 - Procede de regulation d'une cellule d'electrolyse - Google Patents

Procede de regulation d'une cellule d'electrolyse

Info

Publication number
FR2821363B1
FR2821363B1 FR0102722A FR0102722A FR2821363B1 FR 2821363 B1 FR2821363 B1 FR 2821363B1 FR 0102722 A FR0102722 A FR 0102722A FR 0102722 A FR0102722 A FR 0102722A FR 2821363 B1 FR2821363 B1 FR 2821363B1
Authority
FR
France
Prior art keywords
regulating
electrolysis cell
electrolysis
cell
Prior art date
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.)
Expired - Fee Related
Application number
FR0102722A
Other languages
English (en)
Other versions
FR2821363A1 (fr
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.)
Filing date
Publication date
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Priority to FR0102722A priority Critical patent/FR2821363B1/fr
Priority to ARP020100530A priority patent/AR032903A1/es
Priority to MYPI20020653A priority patent/MY131822A/en
Priority to CA2439324A priority patent/CA2439324C/fr
Priority to RU2003128970/02A priority patent/RU2280717C2/ru
Priority to US10/467,482 priority patent/US7135104B2/en
Priority to AU2002242786A priority patent/AU2002242786B2/en
Priority to NZ527235A priority patent/NZ527235A/en
Priority to PCT/FR2002/000705 priority patent/WO2002068726A2/fr
Priority to BRPI0207647-0A priority patent/BR0207647B1/pt
Priority to CNB028057155A priority patent/CN1292096C/zh
Priority to CNA2006100589401A priority patent/CN1840743A/zh
Priority to GCP20021883 priority patent/GC0000387A/en
Publication of FR2821363A1 publication Critical patent/FR2821363A1/fr
Application granted granted Critical
Publication of FR2821363B1 publication Critical patent/FR2821363B1/fr
Priority to ZA200305802A priority patent/ZA200305802B/xx
Priority to IS6926A priority patent/IS6926A/is
Priority to NO20033819A priority patent/NO20033819L/no
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
FR0102722A 2001-02-28 2001-02-28 Procede de regulation d'une cellule d'electrolyse Expired - Fee Related FR2821363B1 (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR0102722A FR2821363B1 (fr) 2001-02-28 2001-02-28 Procede de regulation d'une cellule d'electrolyse
ARP020100530A AR032903A1 (es) 2001-02-28 2002-02-15 Procedimiento de regulacion de una celula de electrolisis
MYPI20020653A MY131822A (en) 2001-02-28 2002-02-26 Electrolytic cell regulation method
BRPI0207647-0A BR0207647B1 (pt) 2001-02-28 2002-02-27 processo de regulação de uma célula de eletrólise.
US10/467,482 US7135104B2 (en) 2001-02-28 2002-02-27 Method for regulating an electrolysis cell
AU2002242786A AU2002242786B2 (en) 2001-02-28 2002-02-27 Method for regulating an electrolysis cell
NZ527235A NZ527235A (en) 2001-02-28 2002-02-27 Electrolytic cell regulation method
PCT/FR2002/000705 WO2002068726A2 (fr) 2001-02-28 2002-02-27 Procede de regulation d'une cellule d'electrolyse
CA2439324A CA2439324C (fr) 2001-02-28 2002-02-27 Procede de regulation d'une cellule d'electrolyse
CNB028057155A CN1292096C (zh) 2001-02-28 2002-02-27 电解池的调整方法
CNA2006100589401A CN1840743A (zh) 2001-02-28 2002-02-27 电解池的调整方法
RU2003128970/02A RU2280717C2 (ru) 2001-02-28 2002-02-27 Способ регулирования электролизера
GCP20021883 GC0000387A (en) 2001-02-28 2002-03-02 Electrolytic cell regulation method
ZA200305802A ZA200305802B (en) 2001-02-28 2003-07-28 Method for regulating an electrolysis cell.
IS6926A IS6926A (is) 2001-02-28 2003-08-26 Aðferð til að stjórna rafgreiningarkeri
NO20033819A NO20033819L (no) 2001-02-28 2003-08-27 Fremgangsmåte ved regulering av elektrolysecelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0102722A FR2821363B1 (fr) 2001-02-28 2001-02-28 Procede de regulation d'une cellule d'electrolyse

Publications (2)

Publication Number Publication Date
FR2821363A1 FR2821363A1 (fr) 2002-08-30
FR2821363B1 true FR2821363B1 (fr) 2003-04-25

Family

ID=8860543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0102722A Expired - Fee Related FR2821363B1 (fr) 2001-02-28 2001-02-28 Procede de regulation d'une cellule d'electrolyse

Country Status (15)

Country Link
US (1) US7135104B2 (fr)
CN (2) CN1292096C (fr)
AR (1) AR032903A1 (fr)
AU (1) AU2002242786B2 (fr)
BR (1) BR0207647B1 (fr)
CA (1) CA2439324C (fr)
FR (1) FR2821363B1 (fr)
GC (1) GC0000387A (fr)
IS (1) IS6926A (fr)
MY (1) MY131822A (fr)
NO (1) NO20033819L (fr)
NZ (1) NZ527235A (fr)
RU (1) RU2280717C2 (fr)
WO (1) WO2002068726A2 (fr)
ZA (1) ZA200305802B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107290479B (zh) * 2016-03-31 2020-08-21 中核新能核工业工程有限责任公司 一种10kA中温电解槽中HF酸度检测数学模型的建立方法
EP3266904B1 (fr) 2016-07-05 2021-03-24 TRIMET Aluminium SE Installation a electrolyse ignee et procede de reglage de son fonctionnement
RU2730828C1 (ru) * 2020-02-04 2020-08-26 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ управления технологическим процессом в алюминиевом электролизере
CN115836028A (zh) * 2020-06-09 2023-03-21 美铝美国公司 从冰晶石浴中产生氟化铝的方法
CN117210879A (zh) * 2023-10-12 2023-12-12 中国铝业股份有限公司 一种铝电解槽用氟化铝添加量计算方法

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 Ind 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
DE59105830D1 (de) * 1990-05-04 1995-08-03 Alusuisse Lonza Services Ag Regulierung und Stabilisierung des A1F3-Gehaltes in einer Aluminiumelektrolysezelle.
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 (fr) * 1996-09-25 1998-10-23 Procede de regulation de la temperature du bain d'une cuve d'electrolyse pour la production d'aluminium
RU2106435C1 (ru) 1996-11-06 1998-03-10 Акционерное общество открытого типа "Всероссийский алюминиево-магниевый институт" Способ управления алюминиевым электролизером
DE19805619C2 (de) 1998-02-12 2002-08-01 Heraeus Electro Nite Int Verfahren zur Regelung des AlF¶3¶-Gehaltes in Kryolithschmelzen

Also Published As

Publication number Publication date
FR2821363A1 (fr) 2002-08-30
NO20033819D0 (no) 2003-08-27
NO20033819L (no) 2003-10-28
GC0000387A (en) 2007-03-31
CA2439324C (fr) 2011-07-05
IS6926A (is) 2003-08-26
AR032903A1 (es) 2003-12-03
CN1292096C (zh) 2006-12-27
RU2280717C2 (ru) 2006-07-27
WO2002068726A2 (fr) 2002-09-06
AU2002242786B2 (en) 2006-10-05
US20040168931A1 (en) 2004-09-02
MY131822A (en) 2007-09-28
CN1531607A (zh) 2004-09-22
US7135104B2 (en) 2006-11-14
RU2003128970A (ru) 2005-03-10
BR0207647A (pt) 2004-06-01
CN1840743A (zh) 2006-10-04
NZ527235A (en) 2005-05-27
ZA200305802B (en) 2004-07-09
WO2002068726A3 (fr) 2004-02-19
BR0207647B1 (pt) 2011-05-17
CA2439324A1 (fr) 2002-09-06

Similar Documents

Publication Publication Date Title
FR2810996B1 (fr) Procede d'electrolyse
FR2851762B1 (fr) Pince de manutention d'une machine de service de cellules d'electrolyse pour la production d'alumunium
FR2819341B1 (fr) Procede d'integration d'une cellule dram
FR2868435B1 (fr) Element cathodique pour l'equipement d'une cellule d'electrolyse destinee a la production d'aluminium
FR2881732B1 (fr) Procede pour la purification de chlorure d'hydrogene
FR2820222B1 (fr) Procede de programmation d'une application d'automatisme
FR2769092B1 (fr) Procede de regulation de la desinfection de liquides
FR2860522B1 (fr) Procede et systeme de controle des ajouts de matieres pulverulentes dans le bain d'une cellule d'electrolyse destinee a la production d'aluminium
FR2821363B1 (fr) Procede de regulation d'une cellule d'electrolyse
AU2003267200A1 (en) Controlled concentration electrolysis system
FR2821364B1 (fr) Procede de regulation d'une cellule d'electrolyse
FR2808289B1 (fr) Procede de preparation d'un diaphragme pour une cellule electrolytique
HK1081999A1 (en) Microbiological method for the production of 7 alpha-substituted 11 alpha-hydrox-ysteroids
FR2830875B1 (fr) Procede de regulation d'une cellule d'electrolyse pour la production d'aluminium
AU2002242786A1 (en) Method for regulating an electrolysis cell
FR2842305B1 (fr) Procede de determination de l'independance d'un systeme electrochimique
FR2845983B1 (fr) Procede d'inertage de boues
FR2852332B1 (fr) Fut d'electrolyse
FR2865479B1 (fr) Procede et dispositif de fabrication d'une solution d'hypochlorite par electrolyse de chlorure
FR2854890B1 (fr) Procede de formation d'une liaison carbone-heteroatome
FR2853679B1 (fr) Procede d'installation de piscines flottantes.
AU2002238696A1 (en) Method for regulating an electrolytic cell
FR2853827B1 (fr) Procede de determination de facteurs d'echelle
FR2840702B1 (fr) Procede de changement de taches de codage d'image
FR2851057B1 (fr) Procede de compensation d'hysteresis d'elements d'actionnement

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20181031