BE820512A - Appareil de detection de traces de produits chimiques dans l'atmosphere - Google Patents

Appareil de detection de traces de produits chimiques dans l'atmosphere

Info

Publication number
BE820512A
BE820512A BE149043A BE149043A BE820512A BE 820512 A BE820512 A BE 820512A BE 149043 A BE149043 A BE 149043A BE 149043 A BE149043 A BE 149043A BE 820512 A BE820512 A BE 820512A
Authority
BE
Belgium
Prior art keywords
atmosphere
detection
chemical traces
traces
chemical
Prior art date
Application number
BE149043A
Other languages
English (en)
French (fr)
Inventor
L Crawford Showalter
J L Brokenshire
G B Watts
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 filed Critical
Publication of BE820512A publication Critical patent/BE820512A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0045—Hg

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
BE149043A 1973-10-01 1974-09-30 Appareil de detection de traces de produits chimiques dans l'atmosphere BE820512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA182,296A CA997169A (en) 1973-10-01 1973-10-01 Detector for a trace of a specific vapour in the atmosphere

Publications (1)

Publication Number Publication Date
BE820512A true BE820512A (fr) 1975-01-16

Family

ID=4097952

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149043A BE820512A (fr) 1973-10-01 1974-09-30 Appareil de detection de traces de produits chimiques dans l'atmosphere

Country Status (10)

Country Link
US (1) US3925022A (de)
JP (1) JPS50113291A (de)
BE (1) BE820512A (de)
CA (1) CA997169A (de)
DE (1) DE2446918A1 (de)
FR (1) FR2245946B1 (de)
GB (1) GB1435284A (de)
IL (1) IL45753A (de)
NL (1) NL7412882A (de)
SE (1) SE7412267L (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427877B (sv) * 1981-10-23 1983-05-09 Lars Folke Rittfeldt Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet
SE452510B (sv) * 1983-07-14 1987-11-30 Knut Irgum Sett att meta en halt av en forening, t ex en gas, i luft, fast adsorbent for utovande av settet samt anvendning av adsorbenten
GB2153525B (en) * 1984-01-27 1987-09-16 Coal Ind Improvements in atmosphere monitoring
CA1279207C (en) * 1986-02-27 1991-01-22 William R. Stott Method and apparatus for trace sample collection
DE3635727A1 (de) * 1986-10-21 1988-04-28 Baeckmann Reinhard Verfahren und einrichtung zum automatischen naehen oder konfektionieren und zur integrierten montage von sicherheitsgurten, hebegurten und aehnlichen bandfoermigen werkstuecken
JP2609291B2 (ja) * 1987-06-18 1997-05-14 ヒューレット−パッカード・カンパニー 原子発光分光測定法により酸素含有成分を分析するための改良された方法
WO1991008466A1 (en) * 1987-07-08 1991-06-13 Thermedics Inc. Selective detection of vapors
US4791820A (en) * 1987-07-31 1988-12-20 Pharmacology & Toxicology Research Laboratory Apparatus module for collection of volatiles from test sample
US4987767A (en) * 1989-06-09 1991-01-29 Research Corporation Technologies, Inc. Exposive detection screening system
US5345809A (en) * 1989-06-09 1994-09-13 Research Corporation Technologies, Inc. Explosive detection screening system
US5109691A (en) * 1989-12-08 1992-05-05 Research Corporation Technologies, Inc. Explosive detection screening system
US5108705A (en) * 1990-03-12 1992-04-28 Thermedics Inc. Vapor detection with high speed gas chromatography
US5268302A (en) * 1990-05-29 1993-12-07 Thermedics Inc. Selective, high speed detection of vapors with analysis of multiple GC-separated portions
US5493890A (en) * 1994-03-16 1996-02-27 Thermedics Detection Inc. Apparatus and method for calibrating vapor/particle detection devices
JP3506599B2 (ja) 1998-02-04 2004-03-15 Ｎｅｃエレクトロニクス株式会社 分析方法
AU2665999A (en) * 1998-02-10 1999-08-23 Lawrence V. Haley A valveless gas chromatographic system with pulsed injection and temperature programmed elution
EP1062505A4 (de) * 1998-02-11 2001-02-14 Lawrence V Haley Gc/ims benutzendes hand-nachweissystem
GB9825806D0 (en) * 1998-11-26 1999-01-20 Markes International Limited Sample analysing method and apparatus
US6446514B1 (en) * 2000-01-18 2002-09-10 Barringer Research Limited Combined particle/vapor sampler
US6895756B2 (en) 2002-09-13 2005-05-24 The Boeing Company Compact swirl augmented afterburners for gas turbine engines
US7104112B2 (en) * 2002-09-27 2006-09-12 Honeywell International Inc. Phased micro analyzer IV
US7530257B2 (en) * 2002-09-27 2009-05-12 Honeywell International Inc. Phased micro analyzer VIII
AU2003272721A1 (en) * 2002-09-27 2004-04-19 Honeywell International Inc. Phased micro analyser
US7000452B2 (en) * 2002-09-27 2006-02-21 Honeywell International Inc. Phased micro fluid analyzer
US8123834B2 (en) 2005-10-06 2012-02-28 The Board Of Trustees Of The University Of Illinois High gain selective metal organic framework preconcentrators
WO2008057140A2 (en) 2006-04-14 2008-05-15 The Board Of Trustees Of The University Of Illinois Rapid metal organic framework molecule synthesis method
US8152908B2 (en) 2008-01-16 2012-04-10 The Board Of Trustees Of The University Of Illinois Micromachined gas chromatography columns for fast separation of Organophosphonate and Organosulfur compounds and methods for deactivating same
US8269029B2 (en) 2008-04-08 2012-09-18 The Board Of Trustees Of The University Of Illinois Water repellent metal-organic frameworks, process for making and uses regarding same
US20110094290A1 (en) * 2009-10-26 2011-04-28 General Electric Company Low power preconcentrator for micro gas analysis
US8613233B2 (en) 2010-05-11 2013-12-24 Battelle Energy Alliance, Llc Devices for collecting chemical compounds
US8342042B2 (en) 2010-05-11 2013-01-01 Battelle Energy Alliance, Llc Device for collecting chemical compounds and related methods
JP6002061B2 (ja) * 2013-02-27 2016-10-05 株式会社日立製作所 微粒子分析装置
ES2855131T3 (es) * 2016-03-15 2021-09-23 Airbus Operations Sl Deflector de salida de intercambiador de calor
CN113419013B (zh) * 2021-08-11 2023-07-21 山东省分析测试中心 一种分析环境水样中全氟烷基酸类污染物的方法及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053077A (en) * 1958-09-08 1962-09-11 Gulf Research Development Co Chromatographic method and apparatus
US3305000A (en) * 1965-02-08 1967-02-21 Barber Colman Co Temperature control system for chromatographs
US3622276A (en) * 1968-10-15 1971-11-23 Packard Instrument Co Inc Chromatography system
US3640624A (en) * 1970-04-29 1972-02-08 Geomet Air pollution determination by mercury air sampling

Also Published As

Publication number Publication date
SE7412267L (sv) 1975-04-02
IL45753A (en) 1977-02-28
JPS50113291A (de) 1975-09-05
FR2245946B1 (de) 1978-06-16
DE2446918A1 (de) 1975-04-17
CA997169A (en) 1976-09-21
GB1435284A (en) 1976-05-12
NL7412882A (nl) 1975-04-03
US3925022A (en) 1975-12-09
IL45753A0 (en) 1974-11-29
FR2245946A1 (de) 1975-04-25

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