FR2560684B1 - Procede et dispositif pour detecter des gaz toxiques - Google Patents

Procede et dispositif pour detecter des gaz toxiques

Info

Publication number
FR2560684B1
FR2560684B1 FR858502974A FR8502974A FR2560684B1 FR 2560684 B1 FR2560684 B1 FR 2560684B1 FR 858502974 A FR858502974 A FR 858502974A FR 8502974 A FR8502974 A FR 8502974A FR 2560684 B1 FR2560684 B1 FR 2560684B1
Authority
FR
France
Prior art keywords
toxic gases
detecting toxic
detecting
gases
toxic
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.)
Expired - Fee Related
Application number
FR858502974A
Other languages
English (en)
Other versions
FR2560684A1 (fr
Inventor
Joseph Robert Stetter
Solomon Zaromb
William Roy Penrose
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.)
US Department of Energy
Original Assignee
US Department of Energy
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 US Department of Energy filed Critical US Department of Energy
Publication of FR2560684A1 publication Critical patent/FR2560684A1/fr
Application granted granted Critical
Publication of FR2560684B1 publication Critical patent/FR2560684B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/78—Detectors specially adapted therefor using more than one detector
    • 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
    • G01N2030/8881—Modular construction, specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR858502974A 1984-03-02 1985-02-28 Procede et dispositif pour detecter des gaz toxiques Expired - Fee Related FR2560684B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/585,699 US4670405A (en) 1984-03-02 1984-03-02 Sensor array for toxic gas detection

Publications (2)

Publication Number Publication Date
FR2560684A1 FR2560684A1 (fr) 1985-09-06
FR2560684B1 true FR2560684B1 (fr) 1990-06-08

Family

ID=24342584

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858502974A Expired - Fee Related FR2560684B1 (fr) 1984-03-02 1985-02-28 Procede et dispositif pour detecter des gaz toxiques

Country Status (7)

Country Link
US (1) US4670405A (fr)
JP (1) JPS60205351A (fr)
CA (1) CA1237771A (fr)
DE (1) DE3507386A1 (fr)
FR (1) FR2560684B1 (fr)
GB (1) GB2155185B (fr)
IT (1) IT1183700B (fr)

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EP1461598B1 (fr) 2001-12-13 2014-04-02 UNIVERSITY OF WYOMING RESEARCH CORPORATION, doing business as, WESTERN RESEARCH INSTITUTE Systeme detecteur de composes organiques volatils
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US8707760B2 (en) 2009-07-31 2014-04-29 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
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EP2388580A1 (fr) * 2010-05-17 2011-11-23 Airsense Analytics GmbH Dispositif et procédé destinés à la détection d'un produit réaction de substances toxiques gazeuses géneré par une décharge électrique
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Also Published As

Publication number Publication date
US4670405A (en) 1987-06-02
GB2155185A (en) 1985-09-18
JPS60205351A (ja) 1985-10-16
GB2155185B (en) 1988-07-20
IT1183700B (it) 1987-10-22
DE3507386A1 (de) 1985-09-05
CA1237771A (fr) 1988-06-07
GB8503802D0 (en) 1985-03-20
FR2560684A1 (fr) 1985-09-06
IT8519720A0 (it) 1985-03-01

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