DE69817854D1 - Anlage zum entfernen fluor-haltiger abgase - Google Patents

Anlage zum entfernen fluor-haltiger abgase

Info

Publication number
DE69817854D1
DE69817854D1 DE69817854T DE69817854T DE69817854D1 DE 69817854 D1 DE69817854 D1 DE 69817854D1 DE 69817854 T DE69817854 T DE 69817854T DE 69817854 T DE69817854 T DE 69817854T DE 69817854 D1 DE69817854 D1 DE 69817854D1
Authority
DE
Germany
Prior art keywords
plant
exhaust gas
removing fluorine
based exhaust
fluorine
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.)
Expired - Fee Related
Application number
DE69817854T
Other languages
English (en)
Other versions
DE69817854T2 (de
Inventor
Geir Wedde
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.)
UK Secretary of State for Defence
ABB Technology FLB AB
Original Assignee
UK Secretary of State for Defence
ABB Flaekt AB
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 UK Secretary of State for Defence, ABB Flaekt AB filed Critical UK Secretary of State for Defence
Publication of DE69817854D1 publication Critical patent/DE69817854D1/de
Application granted granted Critical
Publication of DE69817854T2 publication Critical patent/DE69817854T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
DE69817854T 1997-06-25 1998-06-05 Anlage zum entfernen fluor-haltiger abgase Expired - Fee Related DE69817854T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO972973A NO310933B1 (no) 1997-06-25 1997-06-25 Renseanlegg
NO972973 1997-06-25
PCT/NO1998/000171 WO1998059094A1 (en) 1997-06-25 1998-06-05 Plant for removing fluor containing waste gases

Publications (2)

Publication Number Publication Date
DE69817854D1 true DE69817854D1 (de) 2003-10-09
DE69817854T2 DE69817854T2 (de) 2004-07-15

Family

ID=19900868

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817854T Expired - Fee Related DE69817854T2 (de) 1997-06-25 1998-06-05 Anlage zum entfernen fluor-haltiger abgase

Country Status (11)

Country Link
US (1) US6406524B1 (de)
EP (1) EP1025284B1 (de)
AU (1) AU732932B2 (de)
BR (1) BR9810153B1 (de)
CA (1) CA2294982C (de)
DE (1) DE69817854T2 (de)
ES (1) ES2206935T3 (de)
IS (1) IS1882B (de)
NO (1) NO310933B1 (de)
RU (1) RU2203984C2 (de)
WO (1) WO1998059094A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100362140C (zh) * 2004-07-06 2008-01-16 贵阳铝镁设计研究院 铝电解生产中氟化物净化工艺及其除尘器
GB0705439D0 (en) * 2007-03-22 2007-05-02 Alstom Intellectual Property Improved flue gas cooling and cleaning arrangment
EP2489422B1 (de) 2011-02-18 2013-10-30 Alstom Technology Ltd Vorrichtung und Verfahren zum Reinigen eines Abgases aus einer Elektrolytzelle zur Aluminiumproduktion
US8920540B2 (en) 2012-06-08 2014-12-30 Alstom Technology Ltd Compact air quality control system compartment for aluminium production plant
EP3569301B1 (de) 2018-05-18 2021-12-15 Reel Alesa AG Vorrichtung und verfahren zur kontrollierten zufuhr von aluminiumoxid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616439A (en) * 1969-09-12 1971-10-26 Nat Lead Co Continuous process for the electrolytic production of aluminum and apparatus therefor
US3664935A (en) * 1971-01-21 1972-05-23 Arthur F Johnson Effluent filtering process and apparatus for aluminum reduction cell
FR2139648B1 (de) * 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
US4065271A (en) * 1973-09-15 1977-12-27 Metallgesellschaft Aktiengesellschaft Process of separating hydrogen fluoride from gases
CA1197074A (en) * 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
SE503678C2 (sv) 1994-11-23 1996-07-29 Flaekt Ab Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption
NO307042B1 (no) 1996-06-06 2000-01-31 Flaekt Ab Horisontal fluidseng for transport og distribusjon av pulver

Also Published As

Publication number Publication date
NO972973L (no) 1998-12-28
BR9810153B1 (pt) 2011-10-18
WO1998059094A1 (en) 1998-12-30
NO972973D0 (no) 1997-06-25
BR9810153A (pt) 2002-09-24
AU732932B2 (en) 2001-05-03
RU2203984C2 (ru) 2003-05-10
EP1025284A1 (de) 2000-08-09
IS5313A (is) 1999-12-21
NO310933B1 (no) 2001-09-17
DE69817854T2 (de) 2004-07-15
US6406524B1 (en) 2002-06-18
AU7678998A (en) 1999-01-04
IS1882B (is) 2003-08-15
CA2294982C (en) 2007-10-23
EP1025284B1 (de) 2003-09-03
CA2294982A1 (en) 1998-12-30
ES2206935T3 (es) 2004-05-16

Similar Documents

Publication Publication Date Title
DE69921036D1 (de) Abgasreinigungsvorrichtung
DE69923403D1 (de) Abgasreinigungseinrichtung
DE60111689D1 (de) Verfahren zum reinigen von abgasen
DE69701649D1 (de) Abgasreiniger
DE69922848D1 (de) Hochtemperaturfeste lagermatte für eine abgasreinigungsvorrichtung
DE69804269D1 (de) Abgasreinigungsvorrichtung
DE69810534D1 (de) Vorrichtung zur Abgasreinigung
PT1144915E (pt) Aparelho do tipo tocha e processo para a combustao de gas
BR9704019A (pt) Multilavador e processo para a purificação total de gases
DE69501683T2 (de) Reinigungsverfahren für Abgas
DE19681105T1 (de) Wascher für Abgase
DE69801257T2 (de) Abgasreiniger
DE59808685D1 (de) Verfahren zur Reinigung von Abgasen aus Verbrennungsanlagen
DE69717357D1 (de) Verfahren zum Entfernen von Schadstoffen aus Abgasen
DE69817854D1 (de) Anlage zum entfernen fluor-haltiger abgase
DE59808572D1 (de) Abgasreinigungsvorrichtung
DE69502868D1 (de) Abgasreiniger
DE59705869D1 (de) Abgasrohr
DE69628620D1 (de) Abgasreinigungsvorrichtung
FI101736B1 (fi) Pakokaasukattila
DE69508233D1 (de) Abgasreinigungsvorrichtung
FI104052B1 (fi) Menetelmä ja järjestely pakokaasujen puhdistamiseksi
KR950032367U (ko) 배기가스 정화장치
FI971215A (fi) Menetelmä epäpuhtauksia sisältävän savukaasun puhdistamiseksi
DE29813668U1 (de) Abstandshalter für Abgasrohre in Schornsteinen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee