FR2787883B1 - Procede et dispositif de controle de qualite d'effluents par spectrophotometrie - Google Patents

Procede et dispositif de controle de qualite d'effluents par spectrophotometrie

Info

Publication number
FR2787883B1
FR2787883B1 FR9815246A FR9815246A FR2787883B1 FR 2787883 B1 FR2787883 B1 FR 2787883B1 FR 9815246 A FR9815246 A FR 9815246A FR 9815246 A FR9815246 A FR 9815246A FR 2787883 B1 FR2787883 B1 FR 2787883B1
Authority
FR
France
Prior art keywords
effluents
spectrophotometry
quality
controlling
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
FR9815246A
Other languages
English (en)
Other versions
FR2787883A1 (fr
Inventor
Pierre Trebuchon
Khorassani Houda El
Olivier Thomas
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.)
Naphtachimie SA
Original Assignee
Naphtachimie SA
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 Naphtachimie SA filed Critical Naphtachimie SA
Priority to FR9815246A priority Critical patent/FR2787883B1/fr
Priority to EP99430017A priority patent/EP0985920A1/fr
Publication of FR2787883A1 publication Critical patent/FR2787883A1/fr
Application granted granted Critical
Publication of FR2787883B1 publication Critical patent/FR2787883B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/33Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/85Investigating moving fluids or granular solids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28Investigating the spectrum
    • G01J2003/2866Markers; Calibrating of scan

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR9815246A 1998-09-11 1998-11-30 Procede et dispositif de controle de qualite d'effluents par spectrophotometrie Expired - Fee Related FR2787883B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9815246A FR2787883B1 (fr) 1998-11-30 1998-11-30 Procede et dispositif de controle de qualite d'effluents par spectrophotometrie
EP99430017A EP0985920A1 (fr) 1998-09-11 1999-09-07 Procédé et dispositif de contrôle de qualité d'effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815246A FR2787883B1 (fr) 1998-11-30 1998-11-30 Procede et dispositif de controle de qualite d'effluents par spectrophotometrie

Publications (2)

Publication Number Publication Date
FR2787883A1 FR2787883A1 (fr) 2000-06-30
FR2787883B1 true FR2787883B1 (fr) 2001-03-16

Family

ID=9533514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815246A Expired - Fee Related FR2787883B1 (fr) 1998-09-11 1998-11-30 Procede et dispositif de controle de qualite d'effluents par spectrophotometrie

Country Status (1)

Country Link
FR (1) FR2787883B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911960B1 (fr) 2007-01-25 2009-04-24 Veolia Eau Cie Generale Des Ea Procede de qualification de la variabilite de la composition d'un effluent.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2020009B (en) * 1978-04-08 1982-12-01 Bodenseewerk Perkin Elmer Co Apparatus for determining the concentration of components of a sample
US5311445A (en) * 1989-04-19 1994-05-10 Board Of Regents Of The University Of Oklahoma Deconvoluted band representation for infrared spectrum compression
MY107650A (en) * 1990-10-12 1996-05-30 Exxon Res & Engineering Company Method of estimating property and / or composition data of a test sample
FR2679032B1 (fr) * 1991-07-10 1993-11-12 Anjou Recherche Gie Procede et dispositifs de detection infrarouge de pollution en milieu aqueux.
JPH05209826A (ja) * 1991-10-04 1993-08-20 Perkin Elmer Corp:The スペクトル比較方法および装置
CA2070847A1 (fr) * 1992-06-10 1993-12-11 Jyrki Kauppinen Analyse d'un spectre infrarouge a composantes multiples
FR2719904B1 (fr) * 1994-05-13 1996-07-19 Secomam Sa Procédé et dispositif pour la caractérisation des matières organiques, azotées et en suspension dans un liquide.

Also Published As

Publication number Publication date
FR2787883A1 (fr) 2000-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120731