AU2001229358A1 - Filter for gas analysis - Google Patents

Filter for gas analysis

Info

Publication number
AU2001229358A1
AU2001229358A1 AU2001229358A AU2935801A AU2001229358A1 AU 2001229358 A1 AU2001229358 A1 AU 2001229358A1 AU 2001229358 A AU2001229358 A AU 2001229358A AU 2935801 A AU2935801 A AU 2935801A AU 2001229358 A1 AU2001229358 A1 AU 2001229358A1
Authority
AU
Australia
Prior art keywords
filter
gas analysis
analysis
gas
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.)
Abandoned
Application number
AU2001229358A
Inventor
Joseph G. Adiletta
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of AU2001229358A1 publication Critical patent/AU2001229358A1/en
Abandoned legal-status Critical Current

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
    • B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
    • B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/50—Polycarbonates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G01N2015/0261—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections using impactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Water Supply & Treatment (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sampling And Sample Adjustment (AREA)
AU2001229358A 2000-01-14 2001-01-12 Filter for gas analysis Abandoned AU2001229358A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17602300P 2000-01-14 2000-01-14
US60176023 2000-01-14
PCT/US2001/000879 WO2001051177A1 (en) 2000-01-14 2001-01-12 Filter for gas analysis

Publications (1)

Publication Number Publication Date
AU2001229358A1 true AU2001229358A1 (en) 2001-07-24

Family

ID=22642662

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001229358A Abandoned AU2001229358A1 (en) 2000-01-14 2001-01-12 Filter for gas analysis

Country Status (4)

Country Link
US (1) US6672135B2 (en)
EP (1) EP1251935A1 (en)
AU (1) AU2001229358A1 (en)
WO (1) WO2001051177A1 (en)

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* Cited by examiner, † Cited by third party
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DE60113092T2 (en) * 2000-05-01 2006-03-09 Glaxo Group Ltd., Greenford AUTOMATED WORKPLACE FOR COLLECTING SAMPLES
US6818045B2 (en) * 2002-11-05 2004-11-16 Welker Engineering Company Liquid separator with integral sight glass
JP4699394B2 (en) * 2004-02-16 2011-06-08 メジャーメント テクノロジー ラボラトリーズ コーポレイション Fine particle filter, method of using the same, and manufacturing method
DE102006018347A1 (en) * 2006-04-19 2007-10-25 Schwechten, Dieter, Dr. Device for collecting dust which can be inhaled for analyzing purposes comprises a filter with a housing integrated into a unit for collecting the dust
US7582146B2 (en) * 2006-09-22 2009-09-01 Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan Uniform aerosol deposit sampling device
US20100206094A1 (en) * 2007-04-23 2010-08-19 Advanced Liquid Logic, Inc. Device and Method for Sample Collection and Concentration
NL2003439C2 (en) * 2009-09-04 2011-03-09 Stichting Energie DEVICE AND METHOD FOR FILTERING FINE SUBSTANCE FROM A GAS.
JP4714915B1 (en) * 2010-06-30 2011-07-06 ニッタ株式会社 Inertial filter and particle classifier
DE102010027074B4 (en) * 2010-07-13 2013-01-24 Eads Deutschland Gmbh Method and device for detecting explosive particles in a gas stream
WO2012125776A2 (en) * 2011-03-17 2012-09-20 Sensors, Inc. Variable stain area particulate mass filter system
US8701465B2 (en) * 2011-04-28 2014-04-22 Honeywell International Inc. Photoacoustic sensor diffusion membrane attachment structure
FR2992227B1 (en) * 2012-06-20 2022-04-01 Commissariat Energie Atomique FILTRATION ASSEMBLY FOR FILTERING NANOPARTICLES COMPRISING A FILTER AND A FILTER SUPPORT, ASSOCIATED APPARATUS AND METHOD FOR ASSEMBLING THE ASSEMBLY AND METHOD FOR COLLECTING AND ANALYZING ASSOCIATED NANOPARTICLES.
EP2953703A4 (en) 2013-02-05 2017-02-08 Pocared Diagnostics Ltd Filter arrangement and method for using the same
GB2531137B (en) * 2013-02-22 2018-08-15 Johnson Outdoors Inc Mouthpiece for a rebreather system
WO2015183172A1 (en) * 2014-05-28 2015-12-03 Provtagaren Ab Sealing connection assembly for a sampling device
US10927347B2 (en) * 2015-05-15 2021-02-23 Black Tie Medical Inc. Device and method for breaking down and sizing harvested fat
JP6645576B2 (en) * 2016-05-06 2020-02-14 株式会社村田製作所 Filtration filter device
JP6562154B2 (en) * 2016-08-10 2019-08-21 株式会社村田製作所 Filtration filter device
WO2018030081A1 (en) * 2016-08-10 2018-02-15 株式会社村田製作所 Filter device
US9696283B1 (en) * 2016-10-11 2017-07-04 Aerodyne Research, Inc. Apparatus and methods for photoacoustic measurement of light absorption of particulate and gaseous species
CN108801710A (en) * 2017-04-28 2018-11-13 中国石油化工股份有限公司 A kind of ground vapour filtering buffer
WO2019161058A1 (en) * 2018-02-16 2019-08-22 Zefon International, Inc. Improved device for collecting particulate matter
KR102485607B1 (en) * 2020-10-05 2023-01-06 한국화학연구원 Optimal micro-adjustment filter holder devices and systems for sampling and mass measurement of aerosols
US11619571B2 (en) * 2020-11-27 2023-04-04 Kontrol Energy Corp. Collection chamber for an air sampling system

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US2675697A (en) * 1954-04-20 Multiple continuous air sampler
US3677065A (en) * 1970-10-14 1972-07-18 Us Air Force Transparent fluid sampler permitting particulate analysis in an assembled condition
US3814522A (en) * 1973-02-28 1974-06-04 American Hospital Supply Corp Specimen tube for microscopic examination
US3949594A (en) * 1974-09-25 1976-04-13 The United States Of America As Represented By The Secretary Of Interior Two-stage disposable particle sampling head
US4360364A (en) 1978-11-24 1982-11-23 Rockwell International Corporation Filtering method and apparatus therefor
US4488961A (en) 1982-09-29 1984-12-18 E. I. Du Pont De Nemours And Company One-way filter unit
US4715960A (en) 1983-03-10 1987-12-29 Exxon Research And Engineering Company Method for the modification of polycarbonate membranes, the membranes produced by such method and their use
US4544386A (en) * 1983-05-23 1985-10-01 Environmental Safety Products, Inc. Filter cassette
US4618533A (en) 1984-11-30 1986-10-21 Millipore Corporation Porous membrane having hydrophilic surface and process
DE3743684A1 (en) * 1987-12-23 1989-07-06 Draegerwerk Ag DEVICE FOR MEASURING THE GAS OR CONCENTRATION. VAPOR COMPONENTS OF A FLUID MIXTURE
US4872988A (en) 1988-02-02 1989-10-10 Culkin Joseph B Method and device for separation of colloidal suspensions
US5147553A (en) 1988-05-04 1992-09-15 Ionics, Incorporated Selectively permeable barriers
US4961916A (en) * 1988-06-02 1990-10-09 Irsst-Institut De Recherche En Sante Et En Securite Du Travail Du Quebec Sampling device
US5042502A (en) * 1989-09-18 1991-08-27 La Mina Ltd. Urine testing module with cytology cup
US5336405A (en) * 1990-04-20 1994-08-09 Minnesota Mining And Manufacturing Company Filter cartridge end cap assembly
US5217627A (en) 1990-11-06 1993-06-08 Pall Corporation System and method for processing biological fluid
US5279970A (en) * 1990-11-13 1994-01-18 Rupprecht & Patashnick Company, Inc. Carbon particulate monitor with preseparator
US5296090A (en) 1991-12-03 1994-03-22 New England Medical Center Hospitals, Inc. High resolution track etch autoradiography
US5449917A (en) 1992-02-06 1995-09-12 Costar Corporation Method and apparatus for forming a plurality of tracks in a flexible workpiece with a high energy particle
US5445746A (en) 1992-08-28 1995-08-29 Cer-Wat Corporation Method for dewatering a porous wet web
US5256288A (en) 1992-08-28 1993-10-26 Cer-Wat, Inc. Filtration medium including substrate-supported porous membrane and method for the manufacture thereof
DE69305947T2 (en) 1992-09-18 1997-03-13 Amersham Int Plc Device and method for affinity separation
US5458719A (en) 1993-03-24 1995-10-17 Pall Corporation Method for bonding a porous medium to a substrate
GB9316945D0 (en) * 1993-08-14 1993-09-29 Univ Lancaster Probe device
US5556528A (en) 1994-05-10 1996-09-17 Biotechnology Research & Development Corporation Structures with field responsive permeation control
US5695996A (en) 1994-09-23 1997-12-09 The United States Of America As Represented By The Department Of Health And Human Services Artificial organ culture system
AU703502B2 (en) * 1994-11-04 1999-03-25 La Mina Ltd Method and apparatus for preparing substances for optical analysis
FI100919B (en) 1995-06-01 1998-03-13 Bjarne Holmbom Method and apparatus for preparing a liquid sample
US5904846A (en) 1996-01-16 1999-05-18 Corning Costar Corporation Filter cartridge having track etched membranes and methods of making same
US5804048A (en) 1996-08-15 1998-09-08 Via Medical Corporation Electrode assembly for assaying glucose
US5932795A (en) 1997-01-22 1999-08-03 President And Fellows Of Harvard College Methods and apparatus for continuous ambient particulate mass monitoring
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US6154991A (en) 1999-08-18 2000-12-05 Duncan; Janet F. Fabric workpiece holder

Also Published As

Publication number Publication date
US6672135B2 (en) 2004-01-06
EP1251935A1 (en) 2002-10-30
WO2001051177A1 (en) 2001-07-19
US20030192363A1 (en) 2003-10-16

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