[go: up one dir, main page]

NO20052891L - Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminium - Google Patents

Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminium

Info

Publication number
NO20052891L
NO20052891L NO20052891A NO20052891A NO20052891L NO 20052891 L NO20052891 L NO 20052891L NO 20052891 A NO20052891 A NO 20052891A NO 20052891 A NO20052891 A NO 20052891A NO 20052891 L NO20052891 L NO 20052891L
Authority
NO
Norway
Prior art keywords
effluents
electrolysis cell
reactor
treatment
producing aluminum
Prior art date
Application number
NO20052891A
Other languages
English (en)
Other versions
NO20052891D0 (no
Inventor
Elisabeth Couzinie
Claude Vanvoren
Guillaume Girault
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of NO20052891D0 publication Critical patent/NO20052891D0/no
Publication of NO20052891L publication Critical patent/NO20052891L/no

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
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Oppfinnelsen vedrører en fremgangsmåte og installasjon for å behandle gassformige effluenter produsert ved i det minste en elektrolysecelle (1).I henhold til oppfinnelsen transporteres effluentene gjennom i det minste en rørledning (11) mot behandlingsmidler (12-19) bestående av minst en reaktor (12) som kan ekstrahere de fluorerte produkter inneholdt i effluentene ved hjelp av reaksjon med pulverformet aluminium (16), og en separeringsinnretning (13) som kan separere aluminiumet som stammer fra reaktoren (12) og restgassrfaksjonen og som omfatter filtreringsmiddelet (14). Ifølge oppfinnelsen blir effluentene, før de behandles, avkjølt ved hjelp av (i) injeksjon av dråper av et kjølefluid inn i transportrørledningene (11) i minst ett punkt (P) oppstrøms for reaktoren (12) og (ii) fordampning av nevnte fluid. Oppfinnelsen kan effektivt anvendes for å avkjøle elektrolysecelleeffluenter uten å påvirke driften derav.
NO20052891A 2002-12-18 2005-06-14 Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminium NO20052891L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0216073A FR2848875B1 (fr) 2002-12-18 2002-12-18 Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium
PCT/FR2003/003721 WO2004064984A1 (fr) 2002-12-18 2003-12-15 Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium

Publications (2)

Publication Number Publication Date
NO20052891D0 NO20052891D0 (no) 2005-06-14
NO20052891L true NO20052891L (no) 2005-09-15

Family

ID=32406144

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052891A NO20052891L (no) 2002-12-18 2005-06-14 Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminium

Country Status (17)

Country Link
US (1) US20060289290A1 (no)
EP (1) EP1572326B1 (no)
CN (1) CN1325145C (no)
AR (1) AR042471A1 (no)
AT (1) ATE391545T1 (no)
AU (1) AU2003300608B2 (no)
BR (1) BR0316833B1 (no)
CA (1) CA2509983C (no)
DE (1) DE60320303T2 (no)
ES (1) ES2305577T3 (no)
FR (1) FR2848875B1 (no)
NO (1) NO20052891L (no)
NZ (1) NZ540424A (no)
RU (1) RU2329091C2 (no)
SI (1) SI1572326T1 (no)
WO (1) WO2004064984A1 (no)
ZA (1) ZA200504938B (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887784B1 (fr) * 2005-07-01 2008-01-25 Solios Environnement Sa Procede et dispositif de traitement d'effluents gazeux contenant en particulier de l'acide fluorhydrique
FR2887782B1 (fr) * 2005-07-01 2008-01-25 Solios Environnement Sa Procede de traitement d'effluents gazeux contenant des composes organiques par captage ou condensation
RU2315824C2 (ru) * 2006-02-14 2008-01-27 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Способ децентрализованной сухой очистки газов от электролизеров для производства алюминия
EP1845175B1 (en) * 2006-04-11 2011-02-16 Aluminium Pechiney System and process for collecting effluents from an electrolytic cell
US20080050298A1 (en) * 2006-08-24 2008-02-28 Meyden Hendrik J Van Der Method For Improving the HF Capture Efficiency of Dry Scrubbers
CN100381612C (zh) * 2006-11-28 2008-04-16 沈阳铝镁设计研究院 铝电解阳极焙烧炉烟气净化工艺及净化系统
WO2009114342A1 (en) * 2008-03-07 2009-09-17 Alcoa Inc. Systems and methods for restricting scale in gas scrubbers and related components
NO337977B1 (no) 2008-10-31 2016-07-18 Norsk Hydro As Fremgangsmåte og anordning for ekstrahering av varme fra aluminium elektrolyseceller
FR2959137B1 (fr) * 2010-04-23 2015-07-03 Solios Environnement Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium
EP2407228B1 (en) * 2010-07-14 2016-09-07 General Electric Technology GmbH Gas cleaning unit and method for cleaning gas
EP2431498B1 (en) 2010-09-17 2016-12-28 General Electric Technology GmbH Pot heat exchanger
EP2489422B1 (en) * 2011-02-18 2013-10-30 Alstom Technology Ltd A device and a method of cleaning an effluent gas from an aluminium production electrolytic cell
US20150060295A1 (en) * 2013-08-29 2015-03-05 Elliot B. Kennel Electrochemical cell for aluminum production using carbon monoxide
WO2016109374A1 (en) * 2014-12-30 2016-07-07 Shell Oil Company An oxygenate to olefins conversion reactor system and process for converting oxygenates to olefins
CN105986287A (zh) * 2015-02-09 2016-10-05 河南科达东大国际工程有限公司 烟气净化装置
CN110295376B (zh) * 2019-07-12 2024-03-22 东方电气集团东方锅炉股份有限公司 一种电解铝烟气净化系统及工艺
AU2020381853A1 (en) * 2019-11-13 2022-03-31 Haldor Topsøe A/S Halides removal washing system for a hydrocarbon stream

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2139648B1 (no) * 1971-05-28 1973-08-10 Prat Daniel Poelman
GB1416344A (en) * 1972-02-18 1975-12-03 Alcan Res & Dev Method of recovering fluorine from aluminium reduction cell waste gases
NO131380C (no) * 1973-01-22 1975-05-21 Svenska Flaektfabriken Ab
DE2346580A1 (de) * 1973-09-15 1975-04-24 Metallgesellschaft Ag Verfahren zur abtrennung von fluorwasserstoff
US4065271A (en) * 1973-09-15 1977-12-27 Metallgesellschaft Aktiengesellschaft Process of separating hydrogen fluoride from gases
SU897304A1 (ru) * 1980-01-09 1982-01-15 Всероссийский научно-исследовательский институт орошаемого земледелия Устройство дл распылени жидкости
CA1197074A (en) * 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
DE3806862A1 (de) * 1988-01-23 1989-09-14 Walther & Cie Ag Verfahren zur adsorption bzw. chemiesorption von gasfoermigen bestandteilen aus einem gasstrom
CA2088484C (en) * 1990-08-03 2002-04-30 Christopher Geoffrey Goodes Gas-solid contacting method
DE4224912A1 (de) * 1991-12-02 1993-06-03 Tech Resources Pty Ltd Reaktor

Also Published As

Publication number Publication date
CA2509983A1 (fr) 2004-08-05
FR2848875A1 (fr) 2004-06-25
EP1572326A1 (fr) 2005-09-14
ES2305577T3 (es) 2008-11-01
ZA200504938B (en) 2006-10-25
FR2848875B1 (fr) 2005-02-11
NO20052891D0 (no) 2005-06-14
DE60320303D1 (de) 2008-05-21
DE60320303T2 (de) 2009-05-20
BR0316833B1 (pt) 2011-10-04
SI1572326T1 (sl) 2008-10-31
CN1325145C (zh) 2007-07-11
AU2003300608A1 (en) 2004-08-13
AU2003300608B2 (en) 2009-01-22
EP1572326B1 (fr) 2008-04-09
CA2509983C (fr) 2012-07-03
BR0316833A (pt) 2005-10-18
WO2004064984A1 (fr) 2004-08-05
NZ540424A (en) 2007-06-29
AR042471A1 (es) 2005-06-22
RU2005122404A (ru) 2006-01-20
ATE391545T1 (de) 2008-04-15
RU2329091C2 (ru) 2008-07-20
US20060289290A1 (en) 2006-12-28
CN1729040A (zh) 2006-02-01

Similar Documents

Publication Publication Date Title
NO20052891L (no) Fremgangsmate for behandling av elektrolysecelle-effluent og innretning for fremstilling av aluminium
KR101501815B1 (ko) 고로가스의 분리방법 및 장치
US7815713B2 (en) Landfill gas purification method and system
KR101886900B1 (ko) 바이오가스로부터 메탄을 분리 및 정제시키기 위한 방법 및 시스템
US20070125719A1 (en) System and method of reducing organic contaminants in feed water
JP2013128120A (ja) プロセス排出物を選択的に収集するための方法及び機器
KR101107196B1 (ko) 가스 분리 장치 및 가스 분리 방법
US3963460A (en) Method and apparatus for treating waste gases containing radioactive impurities, particularly krypton and xenon nuclides
CN111269200B (zh) 气体灭菌剂的回收纯化系统与其方法
RU2704220C2 (ru) Аппарат для дегазации системы охлаждения ядерного реактора
WO2006023110A3 (en) Reactive membrane process for the removal of vapor phase contaminants
AU2008348856A1 (en) Method and system for regenerating an amine-containing wash solution obtained during gas purification
JP5478007B2 (ja) 熱処理システム
JP5216220B2 (ja) ネオン回収方法
CN1754004A (zh) 从处理炉废气中回收氢气的装置及方法
NO20044443L (no) Separasjonsprosess og apparatur for fjerning av partikulaert materiale fra retardert forkokset gassolje
KR20080011205A (ko) 가스 분리 장치 및 가스 분리 방법
US8545704B2 (en) Method for recovering amine from amine-containing waste water
US20250230976A1 (en) System and method for online gas analytical pressure-swing adsorption (psa) control for landfill or biogas separation
JP6084830B2 (ja) パーフルオロコンパウンド系排ガスの除害処理装置および方法
JP6134347B2 (ja) 有価物生成方法及び装置
KR102400310B1 (ko) 염화수소 액체 혼합물로부터 불순물을 분리 및 처리하기 위한 방법 및 시스템
EP1391253A4 (en) DEVICE AND METHOD FOR REMOVING ANY HARMFUL SUBSTANCE
JP2781135B2 (ja) ガス分離回収装置
KR20010113860A (ko) 순환로에서 증기의 형태로 유체를 세정하는 장치

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application