FR2154812A5 - - Google Patents

Info

Publication number
FR2154812A5
FR2154812A5 FR7126793A FR7126793A FR2154812A5 FR 2154812 A5 FR2154812 A5 FR 2154812A5 FR 7126793 A FR7126793 A FR 7126793A FR 7126793 A FR7126793 A FR 7126793A FR 2154812 A5 FR2154812 A5 FR 2154812A5
Authority
FR
France
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
Application number
FR7126793A
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR7126793A priority Critical patent/FR2154812A5/fr
Priority to IT24535/72A priority patent/IT955636B/it
Priority to BE783825A priority patent/BE783825A/fr
Priority to DE2229948A priority patent/DE2229948B2/de
Priority to CA146,431A priority patent/CA967395A/en
Priority to US00269404A priority patent/US3807863A/en
Priority to NL7209419A priority patent/NL7209419A/xx
Priority to GB3224972A priority patent/GB1360317A/en
Priority to FR7245572A priority patent/FR2212040A6/fr
Application granted granted Critical
Publication of FR2154812A5 publication Critical patent/FR2154812A5/fr
Expired 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
    • G01N33/0011—Sample conditioning
    • G01N33/0013—Sample conditioning by a chemical reaction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR7126793A 1971-07-22 1971-07-22 Expired FR2154812A5 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7126793A FR2154812A5 (fr) 1971-07-22 1971-07-22
IT24535/72A IT955636B (it) 1971-07-22 1972-05-18 Apparecchio per la rivelazione di prodotti fosforati nell atmosfera
BE783825A BE783825A (fr) 1971-07-22 1972-05-23 Appareil pour la detection de produits phosphores dans l'atmosphere
DE2229948A DE2229948B2 (de) 1971-07-22 1972-06-20 Vorrichtung und Verfahren zur flammenemissionsspektrometrischen Bestimmung von Phosphorverbindungen in Luftatmosphäre
CA146,431A CA967395A (en) 1971-07-22 1972-07-05 Appareil pour la detection de produits phosphores dans l'atmosphere
US00269404A US3807863A (en) 1971-07-22 1972-07-06 Method and apparatus for testing for phosphor particles contained in the atmosphere
NL7209419A NL7209419A (fr) 1971-07-22 1972-07-06
GB3224972A GB1360317A (en) 1971-07-22 1972-07-10 Detection of atmospheric pollutants
FR7245572A FR2212040A6 (fr) 1971-07-22 1972-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126793A FR2154812A5 (fr) 1971-07-22 1971-07-22

Publications (1)

Publication Number Publication Date
FR2154812A5 true FR2154812A5 (fr) 1973-05-18

Family

ID=9080720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126793A Expired FR2154812A5 (fr) 1971-07-22 1971-07-22

Country Status (8)

Country Link
US (1) US3807863A (fr)
BE (1) BE783825A (fr)
CA (1) CA967395A (fr)
DE (1) DE2229948B2 (fr)
FR (1) FR2154812A5 (fr)
GB (1) GB1360317A (fr)
IT (1) IT955636B (fr)
NL (1) NL7209419A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877819A (en) * 1968-02-21 1975-04-15 Us Navy Apparatus for detection of phosphorus or sulfur containing vapors or aerosols
US3860345A (en) * 1972-07-06 1975-01-14 France Etat Method and apparatus for testing for phosphor particles contained in the atmosphere
US3955914A (en) * 1973-08-20 1976-05-11 Varian Associates Flame photometric detector employing premixed hydrogen and oxygen gases
PL108573B1 (en) * 1976-12-08 1980-04-30 Wojskowy Inst Chem Radiomet Burner of a detector offlame-photometric gaschromatographic apparatus
JPS54126592A (en) * 1978-03-24 1979-10-01 Hitachi Ltd Flame luminous intensity detector
JPS5848612Y2 (ja) * 1981-12-16 1983-11-07 株式会社日立製作所 炎光光度検出器
US4580440A (en) * 1984-07-17 1986-04-08 British Aerospace Public Company Limited, Bracknell Division Method of detecting a contraband substance
US4718268A (en) * 1985-06-04 1988-01-12 British Aerospace Public Limited Company Method and apparatus for detecting a contraband substance
US4818105A (en) * 1987-09-21 1989-04-04 Hewlett-Packard Company Burner for flame photometric detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133918B (de) * 1961-01-19 1962-07-26 Draegerwerk Ag Verfahren zum Nachweis oder zur Bestimmung von phosphor- und/oder schwefelhaltigen Verbindungen in Luft oder anderen Gasen mittels Flammenfaerbung und Vorrichtungen fuerderen Durchfuehrung
DE1598288C3 (de) * 1965-11-06 1974-10-03 Ceskoslovenska Akademie Ved, Prag Verfahren und Vorrichtung zur Analyse von dispersen Systemen
DE1648861C3 (de) * 1966-09-09 1974-04-25 Tscheskoslovenska Akademie Ved., Prag Brenner für die Flammenphotometrie, insbesondere zur Bestimmung physikalischer und chemischer Eigenschaften aerodisperser Systeme

Also Published As

Publication number Publication date
IT955636B (it) 1973-09-29
US3807863A (en) 1974-04-30
DE2229948B2 (de) 1979-08-23
NL7209419A (fr) 1973-01-24
GB1360317A (en) 1974-07-17
BE783825A (fr) 1972-09-18
CA967395A (en) 1975-05-13
DE2229948A1 (de) 1973-02-08

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Legal Events

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RL Notice of termination of a licence
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