BE818206A - Procede de purification de gaz residuaire contenant un compose de fluor - Google Patents

Procede de purification de gaz residuaire contenant un compose de fluor

Info

Publication number
BE818206A
BE818206A BE147043A BE147043A BE818206A BE 818206 A BE818206 A BE 818206A BE 147043 A BE147043 A BE 147043A BE 147043 A BE147043 A BE 147043A BE 818206 A BE818206 A BE 818206A
Authority
BE
Belgium
Prior art keywords
gas containing
residual gas
fluorine compound
purifying residual
purifying
Prior art date
Application number
BE147043A
Other languages
English (en)
French (fr)
Inventor
S Ishiwata
K Ozaki
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
Priority to FR7425875A priority Critical patent/FR2279443A1/fr
Priority to GB3297974A priority patent/GB1429427A/en
Application filed filed Critical
Priority to BE147043A priority patent/BE818206A/xx
Priority to DE2437695A priority patent/DE2437695B2/de
Publication of BE818206A publication Critical patent/BE818206A/xx
Priority to US05/569,144 priority patent/US4042667A/en

Links

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
BE147043A 1974-07-25 1974-07-29 Procede de purification de gaz residuaire contenant un compose de fluor BE818206A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7425875A FR2279443A1 (fr) 1974-07-25 1974-07-25 Procede de purification de gaz residuaire contenant un compose du fluor
GB3297974A GB1429427A (en) 1974-07-25 1974-07-25 Method of cleaning waste gases containing a fluorine component
BE147043A BE818206A (fr) 1974-07-25 1974-07-29 Procede de purification de gaz residuaire contenant un compose de fluor
DE2437695A DE2437695B2 (de) 1974-07-25 1974-08-05 Verfahren zur Reinigung von Fluorkomponenten enthaltendem Ofenabgas
US05/569,144 US4042667A (en) 1974-07-25 1975-04-17 Method of cleaning waste gas containing a fluorine component

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR7425875A FR2279443A1 (fr) 1974-07-25 1974-07-25 Procede de purification de gaz residuaire contenant un compose du fluor
GB3297974A GB1429427A (en) 1974-07-25 1974-07-25 Method of cleaning waste gases containing a fluorine component
BE147043A BE818206A (fr) 1974-07-25 1974-07-29 Procede de purification de gaz residuaire contenant un compose de fluor
DE2437695A DE2437695B2 (de) 1974-07-25 1974-08-05 Verfahren zur Reinigung von Fluorkomponenten enthaltendem Ofenabgas
US05/569,144 US4042667A (en) 1974-07-25 1975-04-17 Method of cleaning waste gas containing a fluorine component

Publications (1)

Publication Number Publication Date
BE818206A true BE818206A (fr) 1974-11-18

Family

ID=27507547

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147043A BE818206A (fr) 1974-07-25 1974-07-29 Procede de purification de gaz residuaire contenant un compose de fluor

Country Status (5)

Country Link
US (1) US4042667A (de)
BE (1) BE818206A (de)
DE (1) DE2437695B2 (de)
FR (1) FR2279443A1 (de)
GB (1) GB1429427A (de)

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* Cited by examiner, † Cited by third party
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EP0029564A1 (de) * 1979-11-23 1981-06-03 Mannesmann Veba Umwelttechnik Gmbh Verfahren zum Heraustrennen von gasförmigen Bestandteilen aus einem Gasstrom, insbesondere Rauchgasstrom
DE3011177A1 (de) * 1980-03-22 1981-10-08 Heinz Ing.(grad.) 4390 Gladbeck Hölter Verfahren fuer filternde abscheider zur trockenen chemisorption mit vorgesetzter chemisorptionsmassentrocknung
US4298369A (en) * 1980-03-31 1981-11-03 Owens-Corning Fiberglas Corporation Glass manufacturing process having boron and fluorine pollution abating features
US4282019A (en) * 1980-05-12 1981-08-04 Owens-Corning Fiberglas Corporation Glass manufacturing process with in-situ colemanite calcination and pollution abatement features
DE3020049A1 (de) * 1980-05-24 1981-12-10 Heinz Ing.(grad.) 4390 Gladbeck Hölter Chemisorptionsfilter, vorzugsweise zur abscheidung von so(pfeil abwaerts)2(pfeil abwaerts), hcl, hf, no(pfeil abwaerts)x(pfeil abwaerts) usw., vorzugsweise hinter kraftwerken, muellverbrennungsanlagen, u.dgl.
DE3137812A1 (de) * 1981-09-23 1983-03-31 Vereinigte Elektrizitätswerke Westfalen AG, 4600 Dortmund "verfahren zum abscheiden von chlor, fluor und schwefel aus brenn- und rauchgasen"
DE3230472A1 (de) * 1982-08-16 1984-02-16 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Verfahren und vorrichtung zum reinigen von pyrolysegasen
DE3235020A1 (de) * 1982-09-22 1984-03-22 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Chemisorptionsverfahren zur absoprtion von vorzugsweise schwefeldioxid hinter kraftwerken und muellverbrennungsanlagen und dergleichen
FR2534831A1 (fr) * 1982-10-25 1984-04-27 Air Ind Installation d'injection d'une matiere pulverulente, notamment d'une matiere adsorbante, dans une colonne de contact
US4464184A (en) * 1982-11-22 1984-08-07 United States Steel Corporation Apparatus and method for the control of the precoating of an effluent filtration baghouse utilizing clean side pressure measurement
GB8333703D0 (en) * 1983-12-17 1984-01-25 Tilghman Wheelbrator Ltd Processing particulate gas and fumes
FI78845B (fi) * 1984-11-09 1989-06-30 Tampella Oy Ab Foerfarande foer avlaegsnande av gasformiga svavelfoereningar, saosom svaveldioxid fraon roekgaserna fraon en panna.
CA1240826A (en) * 1985-02-11 1988-08-23 Richard Gilbert Dispersing particulate material in a stream of gas
FI78401B (fi) * 1985-04-24 1989-04-28 Tampella Oy Ab Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna.
FI78846B (fi) * 1985-04-24 1989-06-30 Tampella Oy Ab Foerfarande foer avlaegsnande av gasformiga svavelfoereningar och svaveldioxid ur roekgaser i en panna.
US4629611A (en) * 1985-04-29 1986-12-16 International Business Machines Corporation Gas purifier for rare-gas fluoride lasers
FR2587238B1 (fr) * 1985-09-16 1991-12-20 Siteco Procede et installation pour le traitement des effluents chlores provenant de l'incineration des ordures menageres
DE3603511A1 (de) * 1986-02-05 1987-08-06 Standard Elektrik Lorenz Ag Verfahren und vorrichtung zur entfernung von staub- und gasfoermigen schadstoffen aus abgasen, insbesondere abgasen bei der lichtwellenleiter-vorformherstellung
EP0272465B1 (de) * 1986-12-10 1993-02-24 BBC Brown Boveri AG Verfahren und Vorrichtung zur Trennung und/oder Umsatz von Partikeln
EP0274037A1 (de) * 1986-12-10 1988-07-13 BBC Brown Boveri AG Verfahren und Vorrichtung zur Trennung von Partikeln
EP0305584A3 (de) * 1987-08-29 1989-09-20 Himly, Holscher GmbH & Co. Verfahren zur Behandlung, insbesondere zur Neutralisation, von Abgasen
US4844875A (en) * 1987-10-13 1989-07-04 Westinghouse Electric Corp. Fly ash recycling to reduce toxic gaseous emissions
US4807529A (en) * 1987-11-06 1989-02-28 Ford Aerospace & Communications Corporation Hot gas control system
BE1001482A4 (nl) * 1988-03-09 1989-11-07 Metallurgie Hoboken Werkwijze en installatie voor de behandeling van een gasstroom die pyrofoor stof bevat.
US5034030A (en) * 1989-07-03 1991-07-23 The University Of North Dakota School Of Engineering & Mines Foundation (Und-Sem Foundation) Process of flue gas conditioning applied to fabric filtration
US4931073B1 (en) * 1989-07-03 1994-11-01 Univ North Dakota School Of En Process of flue gas conditioning applied to fabric filtration
IS3896A (is) * 1991-08-07 1993-02-08 Comalco Aluminium Limited Hreinsun á loftkenndum flúoríðum úr útblæstri iðjuvera
US5500195A (en) * 1992-11-13 1996-03-19 Foster Wheeler Energy Corporation Method for reducing gaseous emission of halogen compounds in a fluidized bed reactor
DE4344112C2 (de) * 1993-12-23 1998-10-22 Metallgesellschaft Ag Verfahren zur Steuerung der Sorptionsleistung eines Filtrationsabscheiders
FR2766734B1 (fr) * 1997-08-01 1999-08-27 Saint Gobain Emballage Procede de filtration de poussieres de four verrier
SK283402B6 (sk) 1997-12-02 2003-07-01 Rockwool International A/S Spôsob výroby minerálnych vlákien
US6290752B1 (en) * 1998-10-22 2001-09-18 Von Roll Umwelttechnik Ag Device and process for adsorption or chemisorption of gaseous constituents from a gas flow
US6179901B1 (en) * 1999-06-14 2001-01-30 Louis J. Lamb Apparatus and method for producing HF from phosphate rock
JP5048208B2 (ja) * 2004-03-19 2012-10-17 株式会社荏原製作所 フッ素含有化合物を含むガスの処理方法及び装置
GB0520468D0 (en) * 2005-10-07 2005-11-16 Boc Group Plc Fluorine abatement
GB0611968D0 (en) * 2006-06-16 2006-07-26 Boc Group Plc Method and apparatus for the removal of fluorine from a gas system
CN101310831B (zh) * 2007-05-21 2010-10-06 威海市正大环保设备有限公司 碳素焙烧烟尘干法净化方法及装置
WO2009036215A2 (en) * 2007-09-14 2009-03-19 Qualcomm Mems Technologies, Inc. Etching processes used in mems production
CN102423598B (zh) * 2011-12-19 2014-08-06 铜陵康达铝合金制品有限责任公司 一种熔化炉废气过滤系统
JP6121874B2 (ja) * 2013-10-29 2017-04-26 Ｊｘ金属株式会社 フッ素を含む燃焼炉の排ガスの処理方法
US11486624B2 (en) * 2019-08-20 2022-11-01 Rylans Enterprises Llc Systems and methods for cooling food products
CN110563016B (zh) * 2019-10-09 2022-02-01 江西理工大学 一种利用白钨渣处理含氟氯废气的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE560740A (de) * 1956-09-12 1958-03-11
NL131595C (de) * 1963-02-13
US3933978A (en) * 1972-03-01 1976-01-20 Adolf Margraf Method of filtering dust-laden gases

Also Published As

Publication number Publication date
US4042667A (en) 1977-08-16
FR2279443B1 (de) 1982-03-19
GB1429427A (en) 1976-03-24
FR2279443A1 (fr) 1976-02-20
DE2437695A1 (de) 1976-02-26
DE2437695B2 (de) 1980-05-29

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ASAHI FIBER GLASS CY LTD

Effective date: 19940729