EP3099844A4 - Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement - Google Patents

Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement Download PDF

Info

Publication number
EP3099844A4
EP3099844A4 EP15740994.7A EP15740994A EP3099844A4 EP 3099844 A4 EP3099844 A4 EP 3099844A4 EP 15740994 A EP15740994 A EP 15740994A EP 3099844 A4 EP3099844 A4 EP 3099844A4
Authority
EP
European Patent Office
Prior art keywords
anode assembly
electrolysis tank
containment enclosure
assembly contained
contained
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.)
Granted
Application number
EP15740994.7A
Other languages
German (de)
English (en)
Other versions
EP3099844A1 (fr
EP3099844B1 (fr
Inventor
Olivier Martin
Christian Duval
Steeve RENAUDIER
Benoit BARDET
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 Alcan International Ltd
Original Assignee
Rio Tinto Alcan International Ltd
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 Rio Tinto Alcan International Ltd filed Critical Rio Tinto Alcan International Ltd
Publication of EP3099844A1 publication Critical patent/EP3099844A1/fr
Publication of EP3099844A4 publication Critical patent/EP3099844A4/fr
Application granted granted Critical
Publication of EP3099844B1 publication Critical patent/EP3099844B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • 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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/10—External supporting frames or structures
    • 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
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • 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
    • C25C3/22—Collecting emitted gases

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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP15740994.7A 2014-01-27 2015-01-23 Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement Active EP3099844B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1400169A FR3016894B1 (fr) 2014-01-27 2014-01-27 Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement
PCT/IB2015/000072 WO2015110904A1 (fr) 2014-01-27 2015-01-23 Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement

Publications (3)

Publication Number Publication Date
EP3099844A1 EP3099844A1 (fr) 2016-12-07
EP3099844A4 true EP3099844A4 (fr) 2017-11-22
EP3099844B1 EP3099844B1 (fr) 2022-10-19

Family

ID=51292995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15740994.7A Active EP3099844B1 (fr) 2014-01-27 2015-01-23 Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement

Country Status (12)

Country Link
US (1) US10513788B2 (fr)
EP (1) EP3099844B1 (fr)
CN (1) CN105934538B (fr)
AR (1) AR099184A1 (fr)
AU (1) AU2015208858B2 (fr)
BR (1) BR112016015154B1 (fr)
CA (1) CA2935676C (fr)
DK (1) DK179941B1 (fr)
EA (1) EA033165B1 (fr)
FR (1) FR3016894B1 (fr)
MY (1) MY179496A (fr)
WO (1) WO2015110904A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3032454B1 (fr) * 2015-02-09 2020-10-23 Rio Tinto Alcan Int Ltd Systeme d'etancheite pour une cuve d'electrolyse
NO341336B1 (en) * 2015-11-20 2017-10-16 Norsk Hydro As Method and means for application of anode covering material (ACM)in an electrolysis cell of Hall-Héroult type for aluminium production.
WO2018053515A1 (fr) * 2016-09-19 2018-03-22 Alcoa Usa Corp. Appareil à anode et procédés associés
CN110872717A (zh) * 2018-08-30 2020-03-10 武汉市德成科技工程研究院有限责任公司 一种新型铝电解槽炭连续阳极的导电方式
FR3090700B1 (fr) * 2018-12-20 2021-01-01 Rio Tinto Alcan Int Ltd Ensemble anodique et cuve d’électrolyse comprenant cet ensemble anodique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145282B (de) * 1955-10-06 1963-03-14 Aluminium Ind Ag Verfahren zum Aufstocken der absenkbaren Aluminiumblechverkleidung einer selbstbackenden Anode eines Aluminiumelektrolyseofens
US3575827A (en) * 1967-12-06 1971-04-20 Arthur F Johnson System for reduction of aluminum
US3634224A (en) * 1968-06-07 1972-01-11 Montedison Spa Apparatus for supporting electrodes particularly suited for suspended electrodes used in multicell furnaces for the production of aluminum
EP0003598A1 (fr) * 1978-02-09 1979-08-22 Vereinigte Aluminium-Werke Aktiengesellschaft Procédé de préparation de l'aluminium par électrolyse en bain fondu

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910811C2 (de) * 1979-02-16 1982-02-18 Schweizerische Aluminium AG, 3965 Chippis Stromzuleitereinrichtung für Elektroden
DE3009098C2 (de) * 1979-12-21 1983-02-24 Schweizerische Aluminium AG, 3965 Chippis Verfahren zur Führung des Stromes zwischen Elektrolyseöfen
NO167872C (no) * 1989-01-23 1991-12-18 Norsk Hydro As Elektrolyseovn med kontinuerlig anode for fremstilling avaluminium.
RU2080419C1 (ru) * 1994-11-08 1997-05-27 Акционерное общество открытого типа "Сибирский научно-исследовательский, конструкторский и проектный институт алюминиевой и электродной промышленности" Анодное устройство алюминиевого электролизера
DE69809202T2 (de) * 1997-05-23 2003-05-28 Moltech Invent S.A., Luxemburg/Luxembourg Aluminium-herstellungszelle und kathode
CN100540751C (zh) 2002-10-14 2009-09-16 皮奇尼铝公司 电解池泄漏限制器
FR2851810B1 (fr) * 2003-02-28 2006-02-17 Ecl Verin destine au deplacement d'un cadre anodique d'une cellule d'electrolyse pour la production d'aluminium
WO2012021924A1 (fr) * 2010-08-16 2012-02-23 Aluminium Smelter Developments Pty Ltd Cassette d'anodes sans tige
CA2807888C (fr) * 2010-09-08 2018-05-22 E.C.L. Organe de manutention securisee de connecteurs de cellules d'electrolyse destinees a la production d'aluminium
CN202000002U (zh) * 2011-03-24 2011-10-05 运城市关铝设备材料有限公司 一种电解槽防腐蚀防变形新型保温密封槽罩
BR112016001955B1 (pt) * 2013-08-09 2021-12-07 Rio Tinto Alcan International Limited Dispositivo de eletrólise e conjunto anódico destinados à produção de alumínio, célula de eletrólise e instalação que comporta esse dispositivo

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145282B (de) * 1955-10-06 1963-03-14 Aluminium Ind Ag Verfahren zum Aufstocken der absenkbaren Aluminiumblechverkleidung einer selbstbackenden Anode eines Aluminiumelektrolyseofens
US3575827A (en) * 1967-12-06 1971-04-20 Arthur F Johnson System for reduction of aluminum
US3634224A (en) * 1968-06-07 1972-01-11 Montedison Spa Apparatus for supporting electrodes particularly suited for suspended electrodes used in multicell furnaces for the production of aluminum
EP0003598A1 (fr) * 1978-02-09 1979-08-22 Vereinigte Aluminium-Werke Aktiengesellschaft Procédé de préparation de l'aluminium par électrolyse en bain fondu

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015110904A1 *

Also Published As

Publication number Publication date
EA033165B1 (ru) 2019-09-30
BR112016015154A2 (fr) 2017-08-08
US20160326661A1 (en) 2016-11-10
DK201670538A1 (en) 2016-09-05
AU2015208858B2 (en) 2018-11-01
DK179941B1 (en) 2019-10-16
US10513788B2 (en) 2019-12-24
EP3099844A1 (fr) 2016-12-07
MY179496A (en) 2020-11-09
EA201691527A1 (ru) 2016-12-30
WO2015110904A1 (fr) 2015-07-30
AU2015208858A1 (en) 2016-07-28
CN105934538B (zh) 2019-03-19
CA2935676C (fr) 2023-03-28
FR3016894B1 (fr) 2017-09-01
FR3016894A1 (fr) 2015-07-31
CA2935676A1 (fr) 2015-07-30
AR099184A1 (es) 2016-07-06
EP3099844B1 (fr) 2022-10-19
BR112016015154B1 (pt) 2022-01-04
CN105934538A (zh) 2016-09-07

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