IL133466A - Apparatus, system and method for the detection of an analyte in air - Google Patents
Apparatus, system and method for the detection of an analyte in airInfo
- Publication number
- IL133466A IL133466A IL13346698A IL13346698A IL133466A IL 133466 A IL133466 A IL 133466A IL 13346698 A IL13346698 A IL 13346698A IL 13346698 A IL13346698 A IL 13346698A IL 133466 A IL133466 A IL 133466A
- Authority
- IL
- Israel
- Prior art keywords
- analyte
- air
- detection
- enrichment
- filter
- Prior art date
Links
- 239000012491 analyte Substances 0.000 title claims abstract description 92
- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 238000002336 sorption--desorption measurement Methods 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 11
- 239000002360 explosive Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 239000011149 active material Substances 0.000 claims abstract description 3
- 238000005485 electric heating Methods 0.000 claims abstract description 3
- 239000007789 gas Substances 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 229920006362 Teflon® Polymers 0.000 claims description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 4
- 239000000112 cooling gas Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 238000003795 desorption Methods 0.000 abstract description 31
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 12
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 230000002209 hydrophobic effect Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 238000004891 communication Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XTFIVUDBNACUBN-UHFFFAOYSA-N 1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1 XTFIVUDBNACUBN-UHFFFAOYSA-N 0.000 description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 4
- 239000000026 Pentaerythritol tetranitrate Substances 0.000 description 4
- 229960004321 pentaerithrityl tetranitrate Drugs 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000004081 narcotic agent Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012494 Quartz wool Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005264 electron capture Effects 0.000 description 1
- 238000001211 electron capture detection Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000003533 narcotic effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/405—Concentrating samples by adsorption or absorption
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
- F41H11/13—Systems specially adapted for detection of landmines
- F41H11/134—Chemical systems, e.g. with detection by vapour analysis
-
- 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
- G01N1/24—Suction devices
-
- 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
- G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
-
- 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
- G01N1/2273—Atmospheric sampling
-
- 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
- G01N2001/022—Devices for withdrawing samples sampling for security purposes, e.g. contraband, warfare agents
Landscapes
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4944997P | 1997-06-12 | 1997-06-12 | |
| SE9702407A SE517834C2 (sv) | 1997-06-24 | 1997-06-24 | System och sätt för detektering av analyt i luft |
| PCT/EP1998/003531 WO1998057141A1 (fr) | 1997-06-12 | 1998-06-10 | Appareil, systeme et procede de detection d'un analyte dans l'air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL133466A0 IL133466A0 (en) | 2001-04-30 |
| IL133466A true IL133466A (en) | 2004-06-01 |
Family
ID=26663017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL13346698A IL133466A (en) | 1997-06-12 | 1998-06-10 | Apparatus, system and method for the detection of an analyte in air |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6192766B1 (fr) |
| EP (1) | EP0988519A1 (fr) |
| JP (1) | JP3992114B2 (fr) |
| AU (1) | AU8626198A (fr) |
| CA (1) | CA2293778A1 (fr) |
| IL (1) | IL133466A (fr) |
| NO (1) | NO315876B1 (fr) |
| WO (1) | WO1998057141A1 (fr) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE512229C2 (sv) * | 1998-06-15 | 2000-02-14 | Mo Och Domsjoe Ab | Förfarande och anordning för anrikning av flyktiga ämnen ur en gasström och dosering till ett analysinstrument |
| SE515031C2 (sv) * | 1998-07-08 | 2001-05-28 | Biosensor Applic Sweden Ab | Anordning för införande och/eller uttagning av en vätskekvantitet i resp ur ett rör |
| IL128212A (en) | 1999-01-25 | 2004-06-20 | Biosensor Applic Sweden Ab | Detection of small molecules by use of a piezoelectric sensor |
| KR100486441B1 (ko) * | 1999-06-29 | 2005-05-03 | 캐리어 코포레이션 | 공조 및 냉동 공정 감시용 바이오센서 |
| US6520033B1 (en) * | 2000-03-29 | 2003-02-18 | Her Majesty The Queen In Right Of Canada, Represented By The Minister Of The Environment | Apparatus for sampling & analysis of thermally-labile species and a method relating thereto |
| GB0008618D0 (en) * | 2000-04-08 | 2000-05-31 | Univ Strathclyde | Analyte detection & apparatus therefor |
| EP1160562A1 (fr) * | 2000-05-31 | 2001-12-05 | Universitair Bedrijvencentrum Antwerpen (UBCA) | Procédé et dispositif de détection d'un élément caché exsudant une vapeur |
| US6382070B1 (en) * | 2000-06-01 | 2002-05-07 | Rodolfo Garcia | Method and apparatus for deactivating active landminds |
| US7089812B2 (en) | 2001-11-19 | 2006-08-15 | Biosensor Applications Sweden Ab | Transfer of a sample from a solid support into a liquid |
| JP4468166B2 (ja) * | 2002-06-19 | 2010-05-26 | バイオセンサー、アプリケーションズ、スエーデン、アクチボラグ | 溶液中にある幾つかの個別アナライトを検出するためのシステム、装置および方法、およびそこで使用する使い捨てフローセル |
| GB2395785B (en) * | 2002-11-30 | 2006-04-05 | Markes Int Ltd | Analytical apparatus |
| JP4762137B2 (ja) * | 2003-04-28 | 2011-08-31 | アーマッド，ルブナ・エム | 気体中で分析するための熱電バイオセンサー |
| DE10335236B3 (de) * | 2003-08-01 | 2005-02-24 | Drägerwerk AG | Messsystem für die Bestimmung der Konzentration von Propofol (2,6-Diisopropylphenol) im Atemstrom |
| GB2414075A (en) * | 2004-05-11 | 2005-11-16 | Mass Spec Analytical Ltd | Sample collection device and method of using said device |
| FR2873111B1 (fr) * | 2004-07-13 | 2011-04-08 | Thales Sa | Dispositif amplificateur de concentration d'analytes presents dans une atmosphere et systeme de detection associe |
| US7007403B1 (en) * | 2004-09-27 | 2006-03-07 | Roy Studebaker | Shrouded floor drying fan |
| US7299710B2 (en) * | 2005-08-11 | 2007-11-27 | Syagen Technology | Hand-held trace vapor/particle sampling system |
| US8186234B2 (en) * | 2005-08-11 | 2012-05-29 | Morpho Detection, Inc. | Hand-held trace vapor/particle detection system |
| GB0520397D0 (en) * | 2005-10-07 | 2005-11-16 | Smiths Group Plc | Vapour generators |
| US7299709B1 (en) * | 2006-02-16 | 2007-11-27 | The United States Of America As Represented By The Secretary Of The Army | Aerosol collecting device for a chemical detector |
| US8525114B2 (en) | 2006-11-14 | 2013-09-03 | University Of Wyoming Research Corporation | Standoff explosives detection |
| FR2957150A1 (fr) * | 2010-03-05 | 2011-09-09 | Nosoco Tech | Procede et appareil de detection en continu et en temps sensiblement reel de traces de microbes (bacteries, virus) ou substances dangereuses ou illicites (explosifs, drogues) dans une atmosphere |
| JP2011227104A (ja) * | 2011-08-19 | 2011-11-10 | Mitsubishi Heavy Ind Ltd | 検出システム |
| JP5838953B2 (ja) * | 2012-11-09 | 2016-01-06 | 東京瓦斯株式会社 | ガス中の硫黄化合物の定量分析方法および分析システム |
| JP6002061B2 (ja) * | 2013-02-27 | 2016-10-05 | 株式会社日立製作所 | 微粒子分析装置 |
| CN103293033B (zh) * | 2013-06-28 | 2015-09-23 | 深圳中物安防科技有限公司 | 一种适用于微痕量爆炸物荧光检测的气体采样装置 |
| CN103293139B (zh) * | 2013-06-28 | 2015-09-23 | 深圳中物安防科技有限公司 | 一种荧光爆炸物探测仪的传感装置 |
| US9766218B2 (en) | 2014-10-31 | 2017-09-19 | Morpho Detection, Llc | Gas curtain at inlet for trace detectors |
| CN108535397B (zh) * | 2018-04-12 | 2020-05-19 | 福建拓普检测技术有限公司 | 一种作业场所中正己烷浓度检测方法 |
| GB201916387D0 (en) * | 2019-11-11 | 2019-12-25 | Cambridge Entpr Ltd | Semi-volatile particulate matter detection |
| CN113345527B (zh) * | 2021-05-28 | 2022-08-12 | 广东电网有限责任公司 | 一种基于电子群参数获取分子吸附截面的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3996008A (en) * | 1975-09-17 | 1976-12-07 | Thermo Electron Corporation | Specific compound detection system with gas chromatograph |
| US4128008A (en) * | 1977-05-04 | 1978-12-05 | Xonics, Inc. | Concentration valve for a gas detecting apparatus, or the like |
| US4194884A (en) * | 1978-11-24 | 1980-03-25 | Thermo Electron Corporation | Method and apparatus for air sampling and filtration |
| CA1279207C (fr) * | 1986-02-27 | 1991-01-22 | William R. Stott | Methode et dispositif de prelevement d'echantillons de traces |
| US5551278A (en) * | 1987-07-08 | 1996-09-03 | Thermedics Inc. | Vapor collector/desorber with non-conductive tube bundle |
| US4909090A (en) * | 1989-04-24 | 1990-03-20 | Thermedics Inc. | Vapor sampling probe |
| US4987767A (en) * | 1989-06-09 | 1991-01-29 | Research Corporation Technologies, Inc. | Exposive detection screening system |
| US5300758A (en) * | 1990-03-12 | 1994-04-05 | Thermedics Inc. | Vapor detection with high speed gas chromatography |
| GB9008630D0 (en) * | 1990-04-17 | 1990-06-13 | Graseby Ionics Ltd | Vapouriser |
| JP3226938B2 (ja) * | 1990-07-24 | 2001-11-12 | 株式会社松井製作所 | ガス処理装置 |
| US5138889A (en) * | 1990-10-11 | 1992-08-18 | The United States Of America As Represented By The United States Department Of Energy | Hand held explosives detection system |
| DE4227014A1 (de) | 1992-08-14 | 1994-02-17 | Budig Peter Klaus Prof Dr Sc T | Verfahren und Anordnung zum Auswuchten eines Rotors |
| IT1272110B (it) * | 1993-03-19 | 1997-06-11 | Agip Spa | Procedimento per la determinazione di idrocarburi pesanti in matrici rocciose ed apparecchiatura utile allo scopo |
| CA2120682C (fr) * | 1994-04-06 | 1999-02-23 | Sabatino Nacson | Appareil pour la detection rapide et specifique de vapeurs organiques |
-
1998
- 1998-06-10 JP JP50162199A patent/JP3992114B2/ja not_active Expired - Fee Related
- 1998-06-10 WO PCT/EP1998/003531 patent/WO1998057141A1/fr not_active Application Discontinuation
- 1998-06-10 IL IL13346698A patent/IL133466A/en not_active IP Right Cessation
- 1998-06-10 EP EP98937473A patent/EP0988519A1/fr not_active Withdrawn
- 1998-06-10 CA CA002293778A patent/CA2293778A1/fr not_active Abandoned
- 1998-06-10 AU AU86261/98A patent/AU8626198A/en not_active Abandoned
- 1998-06-12 US US09/096,531 patent/US6192766B1/en not_active Expired - Fee Related
-
1999
- 1999-12-13 NO NO19996160A patent/NO315876B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002503340A (ja) | 2002-01-29 |
| EP0988519A1 (fr) | 2000-03-29 |
| AU8626198A (en) | 1998-12-30 |
| CA2293778A1 (fr) | 1998-12-17 |
| IL133466A0 (en) | 2001-04-30 |
| JP3992114B2 (ja) | 2007-10-17 |
| US6192766B1 (en) | 2001-02-27 |
| WO1998057141A1 (fr) | 1998-12-17 |
| NO996160D0 (no) | 1999-12-13 |
| NO315876B1 (no) | 2003-11-03 |
| NO996160L (no) | 2000-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| MM9K | Patent not in force due to non-payment of renewal fees |