FR2317638A1 - Dispositif d'analyse des constituants d'une solution par mesure photometrique - Google Patents

Dispositif d'analyse des constituants d'une solution par mesure photometrique

Info

Publication number
FR2317638A1
FR2317638A1 FR7521582A FR7521582A FR2317638A1 FR 2317638 A1 FR2317638 A1 FR 2317638A1 FR 7521582 A FR7521582 A FR 7521582A FR 7521582 A FR7521582 A FR 7521582A FR 2317638 A1 FR2317638 A1 FR 2317638A1
Authority
FR
France
Prior art keywords
constituents
analysis
solution
photometric measurement
photometric
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
FR7521582A
Other languages
English (en)
Other versions
FR2317638B1 (fr
Inventor
Gilbert Boisde
Jean Jacques Pere
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7521582A priority Critical patent/FR2317638A1/fr
Priority to DE19762630645 priority patent/DE2630645A1/de
Priority to DE19767621528 priority patent/DE7621528U1/de
Priority to IT6870676A priority patent/IT1063192B/it
Priority to BE168730A priority patent/BE843903A/fr
Priority to GB2838276A priority patent/GB1525989A/en
Publication of FR2317638A1 publication Critical patent/FR2317638A1/fr
Application granted granted Critical
Publication of FR2317638B1 publication Critical patent/FR2317638B1/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
    • G01N21/17—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
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
FR7521582A 1975-07-09 1975-07-09 Dispositif d'analyse des constituants d'une solution par mesure photometrique Granted FR2317638A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7521582A FR2317638A1 (fr) 1975-07-09 1975-07-09 Dispositif d'analyse des constituants d'une solution par mesure photometrique
DE19762630645 DE2630645A1 (de) 1975-07-09 1976-07-07 Photometrische analyseeinrichtung
DE19767621528 DE7621528U1 (de) 1975-07-09 1976-07-07 Photometrische analyseeinrichtung
IT6870676A IT1063192B (it) 1975-07-09 1976-07-08 Dispositivo per l analisi dei costituenti di una soluzione mediante determinazione fotometrica
BE168730A BE843903A (fr) 1975-07-09 1976-07-08 Dispositif d'analyse des constituants d'une solution par mesure photometrique
GB2838276A GB1525989A (en) 1975-07-09 1976-07-08 Device for analysing a solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521582A FR2317638A1 (fr) 1975-07-09 1975-07-09 Dispositif d'analyse des constituants d'une solution par mesure photometrique

Publications (2)

Publication Number Publication Date
FR2317638A1 true FR2317638A1 (fr) 1977-02-04
FR2317638B1 FR2317638B1 (fr) 1977-12-16

Family

ID=9157722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521582A Granted FR2317638A1 (fr) 1975-07-09 1975-07-09 Dispositif d'analyse des constituants d'une solution par mesure photometrique

Country Status (5)

Country Link
BE (1) BE843903A (fr)
DE (2) DE2630645A1 (fr)
FR (1) FR2317638A1 (fr)
GB (1) GB1525989A (fr)
IT (1) IT1063192B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015170A1 (fr) * 1979-01-30 1980-09-03 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif spectrophotométrique pour mesure à distance
FR2453549A1 (fr) * 1979-04-04 1980-10-31 Gallet Adrien Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu
FR2459967A1 (fr) * 1979-06-22 1981-01-16 Agronomique Inst Nat Rech Procede et dispositif d'evaluation quantitative des troubles et matieres en suspension dans un fluide
EP0033253A2 (fr) * 1980-01-23 1981-08-05 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif de mesure photométrique pour solutions complexes à bruit de fond variable
EP0206433A2 (fr) * 1985-06-25 1986-12-30 The Dow Chemical Company Méthode pour la mesure et l'absorption de la lumière dans un milieu fluide

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393295A1 (fr) * 1977-05-31 1978-12-29 Snecma Appareil de mesure du pouvoir transmissif de l'atmosphere
JPS5923133U (ja) * 1982-08-04 1984-02-13 北陽電機株式会社 光フアイバ−光電リレ−
DE3233368A1 (de) * 1982-09-08 1984-03-08 Heimann Gmbh, 6200 Wiesbaden Strahlungsrauchmelder
DE3409003A1 (de) * 1983-06-16 1984-12-20 Shipley Co., Inc., Newton, Mass. Messfuehler zur messung der metallionenkonzentration
DE3546699C2 (de) * 1984-10-23 1994-01-20 Lange Gmbh Dr Bruno Photometer
DE3538207C2 (de) 1984-10-23 1994-02-03 Lange Gmbh Dr Bruno Verfahren zur Extinktionsmessung mit einem Photometer
DE3627232C2 (de) * 1986-08-11 1995-11-16 Leybold Ag Fotometer
DD262090A1 (de) * 1987-07-09 1988-11-16 Freiberg Bergakademie Verfahren zur simultanen messung der truebung und partikelkonzentration von fluessigkeiten
DE3804135A1 (de) * 1988-02-11 1989-08-24 Felten & Guilleaume Energie Verfahren zur kontinuierlichen daempfungsmessung von lichtwellenleiter-sensoren mit nur einem zugaenglichen ende
US5124130A (en) * 1990-05-22 1992-06-23 Optex Biomedical, Inc. Optical probe
US5335305A (en) * 1991-12-19 1994-08-02 Optex Biomedical, Inc. Optical sensor for fluid parameters
DE10149879B4 (de) * 2001-10-10 2004-12-09 Orban & Trau Xantec Vorrichtung zur spektralphotometrischen Analyse von flüssigen Medien
DE10222822A1 (de) * 2002-05-21 2003-12-04 Conducta Endress & Hauser Online-Analysator
DE102009020459A1 (de) * 2009-05-08 2010-11-11 J&M Analytik Ag Tauchsonde mit variabler Schichtdicke

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189840A (en) * 1967-10-26 1970-04-29 Shandon Elliott Ltd Formerly E Improvements in or relating to Colorimeters
DE1959612A1 (de) * 1969-11-27 1971-06-03 Eppendorf Geraetebau Netheler Vorrichtung zur fotometrischen Messung
FR2111483A5 (fr) * 1971-10-18 1972-06-02 Thomson Csf
FR2123949A5 (en) * 1971-01-29 1972-09-15 Guigues Frederic Purity control - of ballast discharged from an oil tanker
DE2264433A1 (de) * 1972-11-11 1974-05-16 Siemens Ag Geraet zur kolorimetrischen untersuchung von substanzen auf signifikante bestandteile

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189840A (en) * 1967-10-26 1970-04-29 Shandon Elliott Ltd Formerly E Improvements in or relating to Colorimeters
DE1959612A1 (de) * 1969-11-27 1971-06-03 Eppendorf Geraetebau Netheler Vorrichtung zur fotometrischen Messung
FR2123949A5 (en) * 1971-01-29 1972-09-15 Guigues Frederic Purity control - of ballast discharged from an oil tanker
FR2111483A5 (fr) * 1971-10-18 1972-06-02 Thomson Csf
DE2264433A1 (de) * 1972-11-11 1974-05-16 Siemens Ag Geraet zur kolorimetrischen untersuchung von substanzen auf signifikante bestandteile

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015170A1 (fr) * 1979-01-30 1980-09-03 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif spectrophotométrique pour mesure à distance
FR2453549A1 (fr) * 1979-04-04 1980-10-31 Gallet Adrien Appareil recepteur et/ou emetteur d'ondes destine a etre place sur la tete d'un individu
FR2459967A1 (fr) * 1979-06-22 1981-01-16 Agronomique Inst Nat Rech Procede et dispositif d'evaluation quantitative des troubles et matieres en suspension dans un fluide
EP0033253A2 (fr) * 1980-01-23 1981-08-05 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif de mesure photométrique pour solutions complexes à bruit de fond variable
EP0033253B1 (fr) * 1980-01-23 1986-04-30 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Dispositif de mesure photométrique pour solutions complexes à bruit de fond variable
EP0206433A2 (fr) * 1985-06-25 1986-12-30 The Dow Chemical Company Méthode pour la mesure et l'absorption de la lumière dans un milieu fluide
EP0206433A3 (en) * 1985-06-25 1989-10-18 The Dow Chemical Company Methods and apparatus for measuring the light absorbance of a fluid medium

Also Published As

Publication number Publication date
IT1063192B (it) 1985-02-11
GB1525989A (en) 1978-09-27
BE843903A (fr) 1976-11-03
DE7621528U1 (de) 1977-12-01
FR2317638B1 (fr) 1977-12-16
DE2630645A1 (de) 1977-01-20

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Legal Events

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ST Notification of lapse