FR2343246A1 - Appareil photometrique a flamme pour la detection de polluants divers dans un milieu gazeux oxygene - Google Patents

Appareil photometrique a flamme pour la detection de polluants divers dans un milieu gazeux oxygene

Info

Publication number
FR2343246A1
FR2343246A1 FR7606070A FR7606070A FR2343246A1 FR 2343246 A1 FR2343246 A1 FR 2343246A1 FR 7606070 A FR7606070 A FR 7606070A FR 7606070 A FR7606070 A FR 7606070A FR 2343246 A1 FR2343246 A1 FR 2343246A1
Authority
FR
France
Prior art keywords
photomultiplier
oxygen
burner
detection
oxygen 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.)
Granted
Application number
FR7606070A
Other languages
English (en)
French (fr)
Other versions
FR2343246B1 (enExample
Inventor
Michel Moreau
Pierre Suzanne
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR7606070A priority Critical patent/FR2343246A1/fr
Publication of FR2343246A1 publication Critical patent/FR2343246A1/fr
Application granted granted Critical
Publication of FR2343246B1 publication Critical patent/FR2343246B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR7606070A 1976-03-04 1976-03-04 Appareil photometrique a flamme pour la detection de polluants divers dans un milieu gazeux oxygene Granted FR2343246A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606070A FR2343246A1 (fr) 1976-03-04 1976-03-04 Appareil photometrique a flamme pour la detection de polluants divers dans un milieu gazeux oxygene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606070A FR2343246A1 (fr) 1976-03-04 1976-03-04 Appareil photometrique a flamme pour la detection de polluants divers dans un milieu gazeux oxygene

Publications (2)

Publication Number Publication Date
FR2343246A1 true FR2343246A1 (fr) 1977-09-30
FR2343246B1 FR2343246B1 (enExample) 1978-10-13

Family

ID=9169914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606070A Granted FR2343246A1 (fr) 1976-03-04 1976-03-04 Appareil photometrique a flamme pour la detection de polluants divers dans un milieu gazeux oxygene

Country Status (1)

Country Link
FR (1) FR2343246A1 (enExample)

Also Published As

Publication number Publication date
FR2343246B1 (enExample) 1978-10-13

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