DK0573209T3 - Filtrering af gasser - Google Patents

Filtrering af gasser

Info

Publication number
DK0573209T3
DK0573209T3 DK93304108.9T DK93304108T DK0573209T3 DK 0573209 T3 DK0573209 T3 DK 0573209T3 DK 93304108 T DK93304108 T DK 93304108T DK 0573209 T3 DK0573209 T3 DK 0573209T3
Authority
DK
Denmark
Prior art keywords
contaminant
stream
gases
filtration
gas
Prior art date
Application number
DK93304108.9T
Other languages
English (en)
Inventor
Christopher Joseph Withers
Roger Graham Callis
Original Assignee
Foseco Int
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 Foseco Int filed Critical Foseco Int
Application granted granted Critical
Publication of DK0573209T3 publication Critical patent/DK0573209T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2407—Filter candles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)
DK93304108.9T 1992-05-30 1993-05-26 Filtrering af gasser DK0573209T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929211551A GB9211551D0 (en) 1992-05-30 1992-05-30 Filtration of gases

Publications (1)

Publication Number Publication Date
DK0573209T3 true DK0573209T3 (da) 1996-11-25

Family

ID=10716317

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93304108.9T DK0573209T3 (da) 1992-05-30 1993-05-26 Filtrering af gasser

Country Status (6)

Country Link
EP (1) EP0573209B1 (da)
AT (1) ATE142526T1 (da)
DE (1) DE69304608T2 (da)
DK (1) DK0573209T3 (da)
ES (1) ES2092763T3 (da)
GB (1) GB9211551D0 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1539H (en) * 1993-11-12 1996-06-04 Shell Oil Company Method of reducing hydrogen chloride in synthesis gas
EP0701855A1 (en) * 1994-09-16 1996-03-20 DEPUR ITALIA S.r.l. Fluid flow filtering system with filter cleaning devices
FR2725635B1 (fr) * 1994-10-17 1997-01-03 Commissariat Energie Atomique Procede et dispositif de traitement de gaz acides par voie semi-seche
DE102006048883A1 (de) * 2006-10-17 2008-04-24 Forschungszentrum Karlsruhe Gmbh Filtersystem mit Abgasreinigungsvorrichtung
DE102018127303A1 (de) * 2018-10-31 2020-04-30 Hengst Se Filteranordnung und Verfahren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1503745A (fr) * 1966-10-12 1967-12-01 Dispositif d'aspiration, d'épuration et d'évacuation des produits de combustion
EP0242488B1 (en) * 1984-11-02 1990-11-22 Mitsubishi Jukogyo Kabushiki Kaisha Filter medium for treating an exhaust gas
US4865627A (en) * 1987-10-30 1989-09-12 Shell Oil Company Method and apparatus for separating fine particulates from a mixture of fine particulates and gas

Also Published As

Publication number Publication date
DE69304608T2 (de) 1997-03-27
EP0573209B1 (en) 1996-09-11
ATE142526T1 (de) 1996-09-15
GB9211551D0 (en) 1992-07-15
EP0573209A1 (en) 1993-12-08
DE69304608D1 (de) 1996-10-17
ES2092763T3 (es) 1996-12-01

Similar Documents

Publication Publication Date Title
DE59104573D1 (de) Verfahren und Vorrichtung zur Reinigung staub- und schadstoffhaltiger Abgase.
DE69624890D1 (de) Filter zur Abscheidung von Russpartikeln aus Abgas und Vorrichtung zur Verwendung desselben
ATE134159T1 (de) Verfahren und vorrichtung zum reinigen von abgasen aus ofenanlagen
DE69206846T3 (de) Vorrichtung und Verfahren zur Beseitigung von Kohlendioxyd aus Abgasen
DE69312827D1 (de) Verfahren zur Beseitigung von Kohlendioxyd aus Abgasen
MY111966A (en) Method and system for displacing liquor from a particulate solid material.
DE3763145D1 (de) Verfahren und vorrichtung zur entfernung von staub- und gasfoermigen schadstoffen aus abgasen, insbesondere abgasen bei der lichtwellenleiter-vorformherstellung.
DE69301983T2 (de) Vorrichtung und Verfahren zur Entfernung von Kohlenwasserstoffen aus Gasströmen
DE69408733T2 (de) Filter zur Reinigung von Abgasen und Filtermedium dafür
DE69503937T2 (de) Verfahren zur Entfernung von Kohlendioxid aus Verbrennungsabgasen
DK0475062T4 (da) Pulserende renseapparat og fremgangsmåde til fjernelse af partikelmaterialer fra en højtemperaturgas
AU1211788A (en) Process and apparatus for removing noxious substances from gas
DK0573209T3 (da) Filtrering af gasser
DK0626880T3 (da) Fremgangsmåde og apparat til fjernelse af suspenderende fine partikler fra gasser
DE69822869T2 (de) Vorrichtung zur reinigung eines quecksilber enthaltenden gases
DE69413043T2 (de) Biologischer filter zur entfernung von hydrophoben verbindungen aus gasemissionen
DE69101936D1 (de) Filterelement und Vorrichtung zur Reinigung von Abgasen.
HUT52717A (en) Apparatus for removing particles from exhaust and flue gases
HU900703D0 (en) Apparatus for removing particles from exhaust gases and flue gases
DE69107739D1 (de) Methode zur Entfernung von Kohlenwasserstoffverunreinigungen aus Luft und Wasser.
ATE148639T1 (de) Filter mit schnellkupplung zur reinigung von gasen
ATE291481T1 (de) Verfahren und vorrichtung zur behandlung von schadstoffe enthaltendem verunreinigtem gas
ATE127033T1 (de) Verfahren zum entfernen von schadstoffen aus substrattrocknungsgas.
DK0640377T3 (da) Fremgangsmåde og apparat til fjernelse af forurenende stoffer fra forbrændingsgasser
ZA949968B (en) Device for removing dust particles from exhaust gases