AU2012356597B2 - Process and device for improving the capture of SO2 electrolytic cell gases - Google Patents

Process and device for improving the capture of SO2 electrolytic cell gases Download PDF

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Publication number
AU2012356597B2
AU2012356597B2 AU2012356597A AU2012356597A AU2012356597B2 AU 2012356597 B2 AU2012356597 B2 AU 2012356597B2 AU 2012356597 A AU2012356597 A AU 2012356597A AU 2012356597 A AU2012356597 A AU 2012356597A AU 2012356597 B2 AU2012356597 B2 AU 2012356597B2
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AU
Australia
Prior art keywords
sorption agent
reactors
gas stream
contact
reactor
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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.)
Ceased
Application number
AU2012356597A
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English (en)
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AU2012356597A1 (en
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.)
Fives Solios SA
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Fives Solios SA
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Publication of AU2012356597A1 publication Critical patent/AU2012356597A1/en
Application granted granted Critical
Publication of AU2012356597B2 publication Critical patent/AU2012356597B2/en
Assigned to FIVES SOLIOS S.A. reassignment FIVES SOLIOS S.A. Alteration of Name(s) of Applicant(s) under S113 Assignors: SOLIOS ENVIRONNEMENT
Assigned to FIVES SOLIOS reassignment FIVES SOLIOS Alteration of Name(s) of Applicant(s) under S113 Assignors: FIVE SOLIOS S.A.
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • B01D53/10—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • B01D53/12—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents according to the "fluidised technique"
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • 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
    • B01D2257/2047—Hydrofluoric acid
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/025—Other waste gases from metallurgy plants
    • 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
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00038—Processes in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/0004—Processes in series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Electrolytic Production Of Metals (AREA)
AU2012356597A 2011-12-19 2012-11-22 Process and device for improving the capture of SO2 electrolytic cell gases Ceased AU2012356597B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1161928A FR2984366B1 (fr) 2011-12-19 2011-12-19 Procede et dispositif pour ameliorer la captation du so2 dans des gaz de cuves d'electrolyse
FR1161928 2011-12-19
PCT/FR2012/052704 WO2013093268A2 (fr) 2011-12-19 2012-11-22 Procédé et dispositif pour améliorer la captation du so2 dans des gaz de cuves d'électrolyse

Publications (2)

Publication Number Publication Date
AU2012356597A1 AU2012356597A1 (en) 2014-05-15
AU2012356597B2 true AU2012356597B2 (en) 2016-10-06

Family

ID=47436052

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012356597A Ceased AU2012356597B2 (en) 2011-12-19 2012-11-22 Process and device for improving the capture of SO2 electrolytic cell gases

Country Status (10)

Country Link
US (1) US9248396B2 (enExample)
EP (1) EP2794069B1 (enExample)
CN (1) CN104010714B (enExample)
AU (1) AU2012356597B2 (enExample)
CA (1) CA2859592A1 (enExample)
FR (1) FR2984366B1 (enExample)
IN (1) IN2014CN03845A (enExample)
RU (1) RU2590566C2 (enExample)
WO (1) WO2013093268A2 (enExample)
ZA (1) ZA201402995B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029537B1 (fr) * 2014-12-08 2016-12-09 Rio Tinto Alcan Int Ltd Usine d'electrolyse et procede de traitement des gaz de cuve
FR3032626B1 (fr) 2015-02-13 2020-01-17 Fives Solios Procede et dispositif pour ameliorer la captation du so2 issu des gaz de cuves d'electrolyse par un ensemble de modules filtrants
CN107233793A (zh) * 2016-03-29 2017-10-10 沈阳铝镁设计研究院有限公司 一种电解铝烟气脱硫装置及脱硫方法
CN108975281B (zh) * 2018-08-03 2020-01-17 山东大学 一种铜冶炼过程中回收硫磺的系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885539A (en) * 1994-11-23 1999-03-23 Abb Flakt Ab Method for separating substances from a gaseous medium by dry adsorption
US20090068077A1 (en) * 2006-02-23 2009-03-12 Solios Environnement Group of at least two gas-flow reactors supplied with chemical neutralization and/or sorption agent
WO2010142892A1 (fr) * 2009-06-10 2010-12-16 Solios Environnement Système et procédé de traitement des fumées et gaz produits par une cuve d'électrolyse lors de la fabrication d'aluminium
EP2360296A1 (en) * 2010-01-21 2011-08-24 Alstom Technology Ltd A method of ventilating an aluminium production electrolytic cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1197074A (en) * 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
RU2461411C2 (ru) * 2007-04-12 2012-09-20 СЕФКО, ЭлЭлСи Способ и устройство для улавливания углерода и удаления мультизагрязнений в топочном газе из источников углеводородного топлива и извлечения множественных побочных продуктов
FR2917818B1 (fr) * 2007-06-21 2009-09-25 Solios Environnement Sa Procede d'optimisation de la commande d'un centre de traitement des fumees d'un four a feu tournant de cuisson de blocs carbones
CN102071435A (zh) * 2009-11-24 2011-05-25 沈阳铝镁设计研究院 均分净化烟管风量的管道结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885539A (en) * 1994-11-23 1999-03-23 Abb Flakt Ab Method for separating substances from a gaseous medium by dry adsorption
US20090068077A1 (en) * 2006-02-23 2009-03-12 Solios Environnement Group of at least two gas-flow reactors supplied with chemical neutralization and/or sorption agent
WO2010142892A1 (fr) * 2009-06-10 2010-12-16 Solios Environnement Système et procédé de traitement des fumées et gaz produits par une cuve d'électrolyse lors de la fabrication d'aluminium
EP2360296A1 (en) * 2010-01-21 2011-08-24 Alstom Technology Ltd A method of ventilating an aluminium production electrolytic cell

Also Published As

Publication number Publication date
EP2794069A2 (fr) 2014-10-29
RU2590566C2 (ru) 2016-07-10
EP2794069B1 (fr) 2015-11-04
FR2984366B1 (fr) 2014-01-17
CA2859592A1 (fr) 2013-06-27
IN2014CN03845A (enExample) 2015-09-04
ZA201402995B (en) 2015-11-25
CN104010714A (zh) 2014-08-27
WO2013093268A3 (fr) 2013-10-17
RU2014129834A (ru) 2016-02-10
US9248396B2 (en) 2016-02-02
FR2984366A1 (fr) 2013-06-21
US20140283687A1 (en) 2014-09-25
WO2013093268A2 (fr) 2013-06-27
AU2012356597A1 (en) 2014-05-15
CN104010714B (zh) 2017-04-19

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Owner name: FIVES SOLIOS S.A.

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MK14 Patent ceased section 143(a) (annual fees not paid) or expired