CN102869798A - 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 - Google Patents

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 Download PDF

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Publication number
CN102869798A
CN102869798A CN2011800195964A CN201180019596A CN102869798A CN 102869798 A CN102869798 A CN 102869798A CN 2011800195964 A CN2011800195964 A CN 2011800195964A CN 201180019596 A CN201180019596 A CN 201180019596A CN 102869798 A CN102869798 A CN 102869798A
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China
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gas
smog
electrolyzer
treatment
cooling
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Pending
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CN2011800195964A
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English (en)
Chinese (zh)
Inventor
E·H·布阿比拉
T·马拉德
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Solios Environnement SA
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Solios Environnement SA
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Publication of CN102869798A publication Critical patent/CN102869798A/zh
Pending legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
CN2011800195964A 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 Pending CN102869798A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1053112 2010-04-23
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
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

Publications (1)

Publication Number Publication Date
CN102869798A true CN102869798A (zh) 2013-01-09

Family

ID=43302240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800195964A Pending 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

Country Status (4)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141155A (zh) * 2014-07-10 2014-11-12 湖州织里荣华铝业有限公司 一种电解铝废气处理装置
CN107502922A (zh) * 2017-10-23 2017-12-22 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
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
CN112122294A (zh) * 2020-09-17 2020-12-25 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

Families Citing this family (3)

* 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
FR3029537B1 (fr) * 2014-12-08 2016-12-09 Rio Tinto Alcan Int Ltd Usine d'electrolyse et procede de traitement des gaz de cuve
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832712A (en) * 1994-02-15 1998-11-10 Kvaerner Asa Method for removing carbon dioxide from exhaust gases
US6655150B1 (en) * 1999-02-19 2003-12-02 Norsk Hydro Asa Method for removing and recovering CO2 from exhaust gas
DE102007043331A1 (de) * 2007-08-16 2009-02-19 Hitachi Power Europe Gmbh Gekühlte NaOH-Rauchgaswäsche
WO2010033037A1 (en) * 2008-09-19 2010-03-25 Norsk Hydro Asa A device for collection of hot gas from an electrolysis process, and a method for gas collection with said device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5832712A (en) * 1994-02-15 1998-11-10 Kvaerner Asa Method for removing carbon dioxide from exhaust gases
US6655150B1 (en) * 1999-02-19 2003-12-02 Norsk Hydro Asa Method for removing and recovering CO2 from exhaust gas
DE102007043331A1 (de) * 2007-08-16 2009-02-19 Hitachi Power Europe Gmbh Gekühlte NaOH-Rauchgaswäsche
WO2010033037A1 (en) * 2008-09-19 2010-03-25 Norsk Hydro Asa A device for collection of hot gas from an electrolysis process, and a method for gas collection with said device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141155A (zh) * 2014-07-10 2014-11-12 湖州织里荣华铝业有限公司 一种电解铝废气处理装置
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
CN107502922A (zh) * 2017-10-23 2017-12-22 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
CN112122294A (zh) * 2020-09-17 2020-12-25 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

Also Published As

Publication number Publication date
FR2959137A1 (fr) 2011-10-28
FR2959137B1 (fr) 2015-07-03
WO2011131901A1 (fr) 2011-10-27
NO20121033A1 (no) 2012-12-17

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Application publication date: 20130109