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FR2959137B1 - Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium - Google Patents

Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium

Info

Publication number
FR2959137B1
FR2959137B1 FR1053112A FR1053112A FR2959137B1 FR 2959137 B1 FR2959137 B1 FR 2959137B1 FR 1053112 A FR1053112 A FR 1053112A FR 1053112 A FR1053112 A FR 1053112A FR 2959137 B1 FR2959137 B1 FR 2959137B1
Authority
FR
France
Prior art keywords
smoke
aluminum
manufacture
concentration
treatment
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
FR1053112A
Other languages
English (en)
Other versions
FR2959137A1 (fr
Inventor
El Hani Bouhabila
Thierry Malard
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 FR1053112A priority Critical patent/FR2959137B1/fr
Priority to CN2011800195964A priority patent/CN102869798A/zh
Priority to PCT/FR2011/050896 priority patent/WO2011131901A1/fr
Publication of FR2959137A1 publication Critical patent/FR2959137A1/fr
Priority to NO20121033A priority patent/NO20121033A1/no
Application granted granted Critical
Publication of FR2959137B1 publication Critical patent/FR2959137B1/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
    • C25C3/22—Collecting emitted gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/38—Removing components of undefined structure
    • B01D53/40—Acidic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/502—Carbon monoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Treating Waste Gases (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR1053112A 2010-04-23 2010-04-23 Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium Active FR2959137B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1053112A FR2959137B1 (fr) 2010-04-23 2010-04-23 Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium
CN2011800195964A CN102869798A (zh) 2010-04-23 2011-04-19 利用电解池在生产铝的过程中产生的烟雾和气体的浓缩的处理方法和系统
PCT/FR2011/050896 WO2011131901A1 (fr) 2010-04-23 2011-04-19 Système et procédé de traitement avec concentration des fumées et gaz produits par une cuve d'électrolyse lors de la fabrication d'aluminium
NO20121033A NO20121033A1 (no) 2010-04-23 2012-09-14 Framgangsmate og system for behandling med oppkonsentrasjon av roykgasser og gasser produsert av en elektrolyttisk celle under produksjonen av aluminium.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053112A FR2959137B1 (fr) 2010-04-23 2010-04-23 Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium

Publications (2)

Publication Number Publication Date
FR2959137A1 FR2959137A1 (fr) 2011-10-28
FR2959137B1 true FR2959137B1 (fr) 2015-07-03

Family

ID=43302240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053112A Active FR2959137B1 (fr) 2010-04-23 2010-04-23 Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium

Country Status (4)

Country Link
CN (1) CN102869798A (fr)
FR (1) FR2959137B1 (fr)
NO (1) NO20121033A1 (fr)
WO (1) WO2011131901A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9234286B2 (en) * 2012-05-04 2016-01-12 Alstom Technology Ltd Recycled pot gas pot distribution
CN104141155B (zh) * 2014-07-10 2016-06-08 湖州织里荣华铝业有限公司 一种电解铝废气处理装置
FR3029537B1 (fr) * 2014-12-08 2016-12-09 Rio Tinto Alcan Int Ltd Usine d'electrolyse et procede de traitement des gaz de cuve
CN109423662A (zh) * 2017-08-28 2019-03-05 沈阳铝镁设计研究院有限公司 铝电解残极炭块的冷却和收集废气的装置及使用方法
CN107502922B (zh) * 2017-10-23 2023-06-16 常宁市华兴冶化实业有限责任公司 一种电解铝废气处理的系统及方法
CN108854505A (zh) * 2018-06-17 2018-11-23 曾文飞 一种电解铝废气处理装置及处理方法
CN112122294B (zh) * 2020-09-17 2022-04-22 郑州轻冶科技股份有限公司 一种铝电解残极冷却净化装置
CN116518767A (zh) * 2023-06-13 2023-08-01 中铝郑州有色金属研究院有限公司 余热回收利用系统及其方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO180520C (no) * 1994-02-15 1997-05-07 Kvaerner Asa Fremgangsmåte til fjerning av karbondioksid fra forbrenningsgasser
NO990812L (no) * 1999-02-19 2000-08-21 Norsk Hydro As Metode for Õ fjerne og gjenvinne CO2 fra eksosgass
FR2848875B1 (fr) * 2002-12-18 2005-02-11 Pechiney Aluminium Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium
DE102007043331A1 (de) * 2007-08-16 2009-02-19 Hitachi Power Europe Gmbh Gekühlte NaOH-Rauchgaswäsche
NO332375B1 (no) * 2008-09-19 2012-09-10 Norsk Hydro As Punktmater med integrert avgassoppsamling samt en fremgangsmate for avgassoppsamling

Also Published As

Publication number Publication date
WO2011131901A1 (fr) 2011-10-27
NO20121033A1 (no) 2012-12-17
CN102869798A (zh) 2013-01-09
FR2959137A1 (fr) 2011-10-28

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