FR2713774B1 - Device for the quantitative and qualitative analysis of gases dissolved in a liquid. - Google Patents

Device for the quantitative and qualitative analysis of gases dissolved in a liquid.

Info

Publication number
FR2713774B1
FR2713774B1 FR9315043A FR9315043A FR2713774B1 FR 2713774 B1 FR2713774 B1 FR 2713774B1 FR 9315043 A FR9315043 A FR 9315043A FR 9315043 A FR9315043 A FR 9315043A FR 2713774 B1 FR2713774 B1 FR 2713774B1
Authority
FR
France
Prior art keywords
quantitative
liquid
qualitative analysis
gases dissolved
gases
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
FR9315043A
Other languages
French (fr)
Other versions
FR2713774A1 (en
Inventor
Philippe Minghetti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9315043A priority Critical patent/FR2713774B1/en
Publication of FR2713774A1 publication Critical patent/FR2713774A1/en
Application granted granted Critical
Publication of FR2713774B1 publication Critical patent/FR2713774B1/en
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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8405—Application to two-phase or mixed materials, e.g. gas dissolved in liquids

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (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 Optical Means (AREA)
FR9315043A 1993-12-13 1993-12-13 Device for the quantitative and qualitative analysis of gases dissolved in a liquid. Expired - Fee Related FR2713774B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9315043A FR2713774B1 (en) 1993-12-13 1993-12-13 Device for the quantitative and qualitative analysis of gases dissolved in a liquid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9315043A FR2713774B1 (en) 1993-12-13 1993-12-13 Device for the quantitative and qualitative analysis of gases dissolved in a liquid.

Publications (2)

Publication Number Publication Date
FR2713774A1 FR2713774A1 (en) 1995-06-16
FR2713774B1 true FR2713774B1 (en) 1997-05-30

Family

ID=9453936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9315043A Expired - Fee Related FR2713774B1 (en) 1993-12-13 1993-12-13 Device for the quantitative and qualitative analysis of gases dissolved in a liquid.

Country Status (1)

Country Link
FR (1) FR2713774B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0201970L (en) * 2002-06-26 2003-12-27 Foss Tecator Ab Method and apparatus for spectrophotometric analysis
CN103076333A (en) * 2013-01-11 2013-05-01 中国电子科技集团公司第十一研究所 System for detecting vaporization time

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140487A (en) * 1975-12-10 1979-02-20 Commonwealth Scientific And Industiral Research Organization Method and apparatus for analysis of water
US4471220A (en) * 1981-12-21 1984-09-11 Exxon Research And Engineering Co. System for monitoring trace gaseous ammonia concentration in flue gases
FR2619621B1 (en) * 1987-08-18 1989-12-22 Centre Nat Rech Scient METHOD FOR MEASURING THE CONCENTRATION OF A GAS IN A GAS MIXTURE AND DEVICE FOR CARRYING OUT SAID METHOD
US4889992A (en) * 1987-11-12 1989-12-26 Max Hoberman Automatic infrared microorganism detection instrument
DE3801187C1 (en) * 1988-01-18 1989-03-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Method for gas analysis and gas analyser

Also Published As

Publication number Publication date
FR2713774A1 (en) 1995-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse