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FR2975405B1 - METHOD AND DEVICE FOR LIMITING EMISSIONS OF GASEOUS POLLUTANTS BY ANODE MEGOTS - Google Patents

METHOD AND DEVICE FOR LIMITING EMISSIONS OF GASEOUS POLLUTANTS BY ANODE MEGOTS

Info

Publication number
FR2975405B1
FR2975405B1 FR1154223A FR1154223A FR2975405B1 FR 2975405 B1 FR2975405 B1 FR 2975405B1 FR 1154223 A FR1154223 A FR 1154223A FR 1154223 A FR1154223 A FR 1154223A FR 2975405 B1 FR2975405 B1 FR 2975405B1
Authority
FR
France
Prior art keywords
megots
anode
gaseous pollutants
limiting emissions
emissions
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.)
Active
Application number
FR1154223A
Other languages
French (fr)
Other versions
FR2975405A1 (en
Inventor
Thierry Malard
Florent Gautier
Gromard Antoine De
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.)
Solios Environnement SA
Original Assignee
Solios Environnement 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 Solios Environnement SA filed Critical Solios Environnement SA
Priority to FR1154223A priority Critical patent/FR2975405B1/en
Priority to PCT/FR2012/051014 priority patent/WO2012156616A1/en
Priority to CA2835800A priority patent/CA2835800C/en
Priority to CN201280021816.1A priority patent/CN103597125B/en
Priority to EP12725115.5A priority patent/EP2710170B1/en
Publication of FR2975405A1 publication Critical patent/FR2975405A1/en
Application granted granted Critical
Publication of FR2975405B1 publication Critical patent/FR2975405B1/en
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
    • 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
    • C25C3/125—Anodes based on carbon

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)
FR1154223A 2011-05-16 2011-05-16 METHOD AND DEVICE FOR LIMITING EMISSIONS OF GASEOUS POLLUTANTS BY ANODE MEGOTS Active FR2975405B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1154223A FR2975405B1 (en) 2011-05-16 2011-05-16 METHOD AND DEVICE FOR LIMITING EMISSIONS OF GASEOUS POLLUTANTS BY ANODE MEGOTS
PCT/FR2012/051014 WO2012156616A1 (en) 2011-05-16 2012-05-09 Process and device for limiting the emission of gaseous pollutants from anode butts
CA2835800A CA2835800C (en) 2011-05-16 2012-05-09 Process and device for limiting the emission of gaseous pollutants from anode butts
CN201280021816.1A CN103597125B (en) 2011-05-16 2012-05-09 The method of discharging for the gas pollutant limited from anode scrap and equipment thereof
EP12725115.5A EP2710170B1 (en) 2011-05-16 2012-05-09 Process and device for limiting the emission of gaseous pollutants from anode butts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154223A FR2975405B1 (en) 2011-05-16 2011-05-16 METHOD AND DEVICE FOR LIMITING EMISSIONS OF GASEOUS POLLUTANTS BY ANODE MEGOTS

Publications (2)

Publication Number Publication Date
FR2975405A1 FR2975405A1 (en) 2012-11-23
FR2975405B1 true FR2975405B1 (en) 2013-05-17

Family

ID=46201737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154223A Active FR2975405B1 (en) 2011-05-16 2011-05-16 METHOD AND DEVICE FOR LIMITING EMISSIONS OF GASEOUS POLLUTANTS BY ANODE MEGOTS

Country Status (5)

Country Link
EP (1) EP2710170B1 (en)
CN (1) CN103597125B (en)
CA (1) CA2835800C (en)
FR (1) FR2975405B1 (en)
WO (1) WO2012156616A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20181483A1 (en) * 2018-11-20 2020-05-21 Norsk Hydro As A method and equipment for storing and transporting hot gas emitting components
CN110295376B (en) * 2019-07-12 2024-03-22 东方电气集团东方锅炉股份有限公司 Electrolytic aluminum flue gas purification system and process
CN111111898B (en) * 2020-01-23 2022-04-12 廉博 Digestion and utilization technology process for directly feeding electrolytic shell surface block into purification system
CN111575738A (en) * 2020-06-04 2020-08-25 沈阳飞蓝海自动化设备有限公司 Aluminum electrolysis hot residual anode cooling system and cooling method
FR3122777B1 (en) 2021-05-06 2023-03-31 Reel Alesa CONTAINMENT DEVICE FOR AN ANODIC ASSEMBLY
AU2022320197A1 (en) * 2021-07-28 2024-01-18 Rio Tinto Alcan International Limited Cooling table for anodes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB732101A (en) * 1950-01-06 1955-06-22 British Aluminium Co Ltd Improvements in methods of and means for the heat treatment of solid bodies
US4355017A (en) * 1981-05-14 1982-10-19 Martin Marietta Corporation Aluminum electrolytic cell cathode waste recovery
SU1654379A1 (en) * 1988-03-23 1991-06-07 С.Д.Борзых Method for feeding alumina to aluminium electrolytic cell
DE4221882A1 (en) * 1992-07-03 1994-01-05 Westfalia Becorit Ind Tech Transport device for removing used anodes in aluminium@ melting furnaces - comprises containers provided with gas filter units and closable door to prevent fluorine@ emission
FR2754832B1 (en) 1996-10-23 1998-11-27 Pechiney Aluminium PROCESS FOR CHANGING ANODES USED IN ALUMINUM ELECTROLYSIS TANKS AND GAS EFFLUENT COLLECTION DEVICE ALLOWING IT TO BE USED
CA2256145C (en) * 1998-12-16 2007-09-25 Alcan International Limited Fluid bed system for cooling hot spent anode butts
CN201605332U (en) * 2009-12-11 2010-10-13 贵阳铝镁设计研究院 Anode Cooling Conveyor

Also Published As

Publication number Publication date
FR2975405A1 (en) 2012-11-23
CA2835800A1 (en) 2012-11-22
CA2835800C (en) 2019-07-02
EP2710170A1 (en) 2014-03-26
EP2710170B1 (en) 2017-01-18
CN103597125B (en) 2016-04-27
WO2012156616A1 (en) 2012-11-22
CN103597125A (en) 2014-02-19

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