BE886032A - Procede d'elimination de particules de polluants d'un gaz - Google Patents

Procede d'elimination de particules de polluants d'un gaz

Info

Publication number
BE886032A
BE886032A BE0/202701A BE202701A BE886032A BE 886032 A BE886032 A BE 886032A BE 0/202701 A BE0/202701 A BE 0/202701A BE 202701 A BE202701 A BE 202701A BE 886032 A BE886032 A BE 886032A
Authority
BE
Belgium
Prior art keywords
gas
pollutant particles
removing pollutant
particles
pollutant
Prior art date
Application number
BE0/202701A
Other languages
English (en)
French (fr)
Inventor
W Seufert
Original Assignee
Univ Sherbrooke
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 Univ Sherbrooke filed Critical Univ Sherbrooke
Publication of BE886032A publication Critical patent/BE886032A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • 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
    • B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/022—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by using a liquid curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/35—Respirators and register filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filtering Materials (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Gas Separation By Absorption (AREA)
BE0/202701A 1979-11-09 1980-11-05 Procede d'elimination de particules de polluants d'un gaz BE886032A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/092,733 US4304230A (en) 1979-11-09 1979-11-09 Liquid barrier filter and method of operation

Publications (1)

Publication Number Publication Date
BE886032A true BE886032A (fr) 1981-03-02

Family

ID=22234839

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202701A BE886032A (fr) 1979-11-09 1980-11-05 Procede d'elimination de particules de polluants d'un gaz

Country Status (9)

Country Link
US (1) US4304230A (enExample)
JP (1) JPS6053648B2 (enExample)
BE (1) BE886032A (enExample)
CA (1) CA1141653A (enExample)
DE (1) DE3040006A1 (enExample)
FR (1) FR2469197A1 (enExample)
GB (1) GB2062488B (enExample)
NL (1) NL8005270A (enExample)
SE (1) SE440856B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414973A (en) * 1981-03-10 1983-11-15 U.S.D. Corp. Respirator face mask
US4705033A (en) * 1984-07-19 1987-11-10 Lockheed Corporation Humidification face mask
JPS61141918A (ja) * 1984-12-14 1986-06-28 Hitachi Elevator Eng & Serv Co Ltd 脱臭装置
DE3618511A1 (de) * 1986-06-02 1987-12-23 Stubinen Utvecklings Ab Verfahren und vorrichtung zur reinigung von schadstoffhaltigen gasen
JPH02106452A (ja) * 1988-10-14 1990-04-18 Omron Tateisi Electron Co 電動サイドミラー制御装置
DE3900139A1 (de) * 1989-01-04 1990-07-12 Sueddeutsche Kuehler Behr Vorrichtung zum filtern eines einem innenraum eines fahrzeuges zugefuehrten luftstromes
JPH02125875U (enExample) * 1989-03-28 1990-10-17
US5222488A (en) * 1991-07-11 1993-06-29 Donaldson Company, Inc. Respirator air filter cartridge with a replaceable filter element
JPH05278571A (ja) * 1992-03-24 1993-10-26 Han Ivan 車外バックミラーのワイパー装置
GB2266247B (en) * 1992-04-16 1996-07-24 Chen Kuo Jen Gas mask device
US6216693B1 (en) * 1995-01-20 2001-04-17 3M Innovative Properties Company Respirator having a compressible press fir filter element
US5848592A (en) * 1995-09-25 1998-12-15 Sibley; Nels B. Air filter
US6375724B1 (en) * 1997-05-13 2002-04-23 James Kahekili Foti Humidifilter
US5912369A (en) * 1997-05-16 1999-06-15 Reeves; Malcolm C. Self-adhesive air filter
US6543450B1 (en) * 1998-09-29 2003-04-08 John T. Flynn Survival mask
US6701925B1 (en) 2002-04-11 2004-03-09 Todd A. Resnick Protective hood respirator
US7404401B1 (en) * 2005-06-10 2008-07-29 Marlon Brady Water respirator filter

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1690813A (en) * 1926-09-24 1928-11-06 Nat Air Filter Company Air filter
US1976401A (en) * 1933-05-17 1934-10-09 Ilg Electric Ventilating Compa Air conditioning and filtering device
GB569930A (en) * 1944-09-23 1945-06-14 A E Griffiths Smethwick Ltd Improvements in or relating to the filtering and conditioning of air
DE825083C (de) * 1950-06-24 1951-12-17 Friedrich Ibershoff Vorrichtung zum Entfernen von in Luft, Gasen oder Daempfen befindlichen Schwebeteilchn
GB820697A (en) * 1957-03-28 1959-09-23 Carrier Engineering Co Ltd Improvements in or relating to odour absorption
US3116972A (en) * 1960-05-06 1964-01-07 Sonneborn Chemical And Refinin Process for the absorption of so3 by substantially parallel films of liquid absorbent
US3113007A (en) * 1961-05-11 1963-12-03 Rosinski Jan Scavenging of radioactive aerosols
US3328941A (en) * 1966-06-30 1967-07-04 Space Conditioning Inc Air treating and conditioning apparatus
US3710548A (en) * 1970-10-19 1973-01-16 R Coughlin Process and device for purifying air
CA952441A (en) * 1970-11-10 1974-08-06 Norman N. Li Process of separating a gaseous mixture by permeation through a membrane
SU363273A1 (ru) * 1971-04-29 1973-06-14 Авторы изобретени витель Способ замены фильтрующего материала
US3762133A (en) * 1971-10-15 1973-10-02 Atomic Energy Commission Process for the separation of components from gas mixtures
DE2205600A1 (de) * 1972-02-07 1973-08-16 Ohlmann Hans Armin Verfahren und geraet zur luftreinigung
JPS4890068A (enExample) * 1972-03-06 1973-11-24
US3873281A (en) * 1974-01-07 1975-03-25 Johns Manville High energy gas filtration method
US3980080A (en) * 1974-12-23 1976-09-14 Rudolph Muto Air filtration gas mass
JPS5177977A (ja) * 1974-12-28 1976-07-06 Topy Ind Shujinsochi
US3986851A (en) * 1975-06-23 1976-10-19 The Harshaw Chemical Company Filter of polytetrafluoroethylene fibers
JPS5276773A (en) * 1975-12-22 1977-06-28 Matsumura Sekiyu Kenkyusho Incombustible bond for air filters
US4049398A (en) * 1976-05-28 1977-09-20 Vaseen Vesper A Separating oxygen from the air by means of dissolving air in a nonmagnetic, inert liquid and then paramagnetically collecting the oxygen from the liquid
PL143692B1 (en) * 1985-01-23 1988-03-31 Politechnika Lodzka Apparatus for purifying gases by wet process

Also Published As

Publication number Publication date
GB2062488B (en) 1983-06-08
US4304230A (en) 1981-12-08
SE8007413L (sv) 1981-05-10
CA1141653A (en) 1983-02-22
SE440856B (sv) 1985-08-26
FR2469197A1 (fr) 1981-05-22
DE3040006A1 (de) 1981-05-14
FR2469197B1 (enExample) 1985-03-29
NL8005270A (nl) 1981-06-01
JPS5676221A (en) 1981-06-23
GB2062488A (en) 1981-05-28
JPS6053648B2 (ja) 1985-11-27

Similar Documents

Publication Publication Date Title
BE886032A (fr) Procede d'elimination de particules de polluants d'un gaz
ES505877A0 (es) Un aparato para eliminar particulas por filtrado desde una mezcla de particulas en un gas a alta temperatura
BE848637A (fr) Procede et appareillage pour eliminer des elements polluants d'un courant de gaz,
ZA824293B (en) A method and apparatus for the purification of gases which contain solid and gaseous impurities
GB2069118B (en) Method for purifying a gas mixture
GB2012180A (en) System for removing pollutants from gases
FR2587914B1 (fr) Procede d'epuration du gaz d'un laser excimeur a halogenure de gaz rare
FR2563747B1 (fr) Appareil et procede d'elimination d'un oxyde de soufre des gaz de combustion
JPS56113924A (en) Combustion method which simultaneously purify waste gas
FR2507498B1 (fr) Procede pour eliminer co2 et, s'il est present, h2s d'un melange de gaz
GB2113567B (en) Process for purifying a gas and apparatus therefor
BE881214A (fr) Procede et appareil de filtration des impuretes contaminant un liquide
GB2142325B (en) Method for removing gaseous pollutants from air
GB2115798B (en) Removing nox from gas stream
BE859324A (fr) Procede de fractionnement d'un melange gazeux
JPS57102249A (en) Method and apparatus for purifying high-temperature gas containing dust
FR2497121B1 (fr) Procede et appareil de separation d'un gaz melange tel que de l'air
RO78306A (ro) Procedeu de separare a cel putin a unui gaz dintr-un amestec de gaze
JPS5638124A (en) Purifier for waste gas
JPS5393177A (en) Apparatus with internal bypass ability for removing pollutants from gas
GB2083622B (en) Apparatus for collecting a component from a gas mixture
GB2082082B (en) Apparatus for purifying a gas
ZA806354B (en) Scrubber and method utilizing wetted slotted screens for removing flyash from flue gas
DE3169056D1 (en) Method and apparatus for the purification of pollutant residues
FR2332792A1 (fr) Procede et appareillage pour eliminer les elements polluants d'un courant de gaz

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNIVERSITE DE SHERBROOKE

Effective date: 19881130