WO2009016279A3 - Procede et dispositif de detection et de quantification d'un compose chimique dans un courant fluide - Google Patents

Procede et dispositif de detection et de quantification d'un compose chimique dans un courant fluide Download PDF

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Publication number
WO2009016279A3
WO2009016279A3 PCT/FR2008/000893 FR2008000893W WO2009016279A3 WO 2009016279 A3 WO2009016279 A3 WO 2009016279A3 FR 2008000893 W FR2008000893 W FR 2008000893W WO 2009016279 A3 WO2009016279 A3 WO 2009016279A3
Authority
WO
WIPO (PCT)
Prior art keywords
chemical compound
quantification
detection
fluid stream
cartridge
Prior art date
Application number
PCT/FR2008/000893
Other languages
English (en)
Other versions
WO2009016279A2 (fr
Inventor
Olivier Ducreux
Peltier Fabienne Le
Cyril Collado
Original Assignee
Inst Francais Du Petrole
Olivier Ducreux
Peltier Fabienne Le
Cyril Collado
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 Inst Francais Du Petrole, Olivier Ducreux, Peltier Fabienne Le, Cyril Collado filed Critical Inst Francais Du Petrole
Priority to US12/669,227 priority Critical patent/US8393195B2/en
Publication of WO2009016279A2 publication Critical patent/WO2009016279A2/fr
Publication of WO2009016279A3 publication Critical patent/WO2009016279A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G01N2001/4011—Concentrating samples by transferring a selected component through a membrane being a ion-exchange membrane

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

L'invention concerne un procédé permettant de capter un composé chimique, typiquement une impureté, et d'accumuler ce composé chimique sur une masse de captation CAPT comprise dans au moins une cartouche adsorbante démontable MC pendant une longue durée excédant 2 jours, en vue de son analyse chimique externe. L'invention concerne aussi un dispositif ST adapté de captation d'au moins un composé chimique dans un courant fluide, pour sa détection et/ou sa quantification, comprenant en aval de cette ou de ces cartouches, au moins un moyen de mesure du débit cumulé ayant traversé cette ou ces cartouches pendant un intervalle de temps déterminé. Selon une variante préférée de l'invention, la masse de captation CAPT est fragmentée en une pluralité de masses élémentaires CAPTi, permettant d'évaluer l'étalement d'un front d'adsorption irréversible ou le déplacement d'une zone chromatographique.
PCT/FR2008/000893 2007-07-17 2008-06-24 Procede et dispositif de detection et de quantification d'un compose chimique dans un courant fluide WO2009016279A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/669,227 US8393195B2 (en) 2007-07-17 2008-06-24 Method and apparatus for detecting and quantifying a chemical compound in a fluid flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0705171A FR2919055B1 (fr) 2007-07-17 2007-07-17 Procede et dispositif de detection et de quantification d'un compose chimique dans un courant fluide
FR0705171 2007-07-17

Publications (2)

Publication Number Publication Date
WO2009016279A2 WO2009016279A2 (fr) 2009-02-05
WO2009016279A3 true WO2009016279A3 (fr) 2009-03-19

Family

ID=39031028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000893 WO2009016279A2 (fr) 2007-07-17 2008-06-24 Procede et dispositif de detection et de quantification d'un compose chimique dans un courant fluide

Country Status (4)

Country Link
US (1) US8393195B2 (fr)
FR (1) FR2919055B1 (fr)
SA (1) SA08290433B1 (fr)
WO (1) WO2009016279A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140060175A1 (en) * 2012-09-06 2014-03-06 Nathan R. Hutchings Dual friction loop fluid flow resistance measurement apparatus
US9841360B1 (en) * 2012-10-15 2017-12-12 Michael C. Solazzi Sample cup assembly, system and method for purging
EP4198485A1 (fr) * 2017-03-20 2023-06-21 M & C TechGroup Germany GmbH Sonde de prélèvement de gaz, récipient de gaz équipé d'une telle sonde de prélèvement de gaz et procédé de prélèvement d'un échantillon de gaz à l'aide d'une telle sonde de prélèvement de gaz
US10837926B2 (en) * 2017-09-01 2020-11-17 Case Western Reserve University Multi-modal spectroscopic analysis

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269675A (en) * 1992-08-12 1994-02-16 Intevep Sa A method and apparatus for obtaining on-line gas samples for the measurement of crude oil.
DE29814975U1 (de) * 1997-08-22 1998-11-12 Elementar Analysensysteme Gmbh Vorrichtung für die Bestimmung der Wasserstoff-, Kohlenstoff-, Schwefel- und/oder Stickstoffgehalte einer Probe
US20010045000A1 (en) * 1994-02-02 2001-11-29 Gundel Lara A. Quantitative organic vapor-particle sampler
US6455003B1 (en) * 1999-11-17 2002-09-24 Femtometrics, Inc. Preconcentrator for chemical detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6796165B2 (en) * 2002-11-18 2004-09-28 Southwest Research Institute Apparatus and method for real-time measurement of mass, size and number of solid particles of particulate matter in engine exhaust
US7281440B2 (en) * 2005-04-29 2007-10-16 Caterpillar Inc. Particulate sampling system having flow check device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269675A (en) * 1992-08-12 1994-02-16 Intevep Sa A method and apparatus for obtaining on-line gas samples for the measurement of crude oil.
US20010045000A1 (en) * 1994-02-02 2001-11-29 Gundel Lara A. Quantitative organic vapor-particle sampler
DE29814975U1 (de) * 1997-08-22 1998-11-12 Elementar Analysensysteme Gmbh Vorrichtung für die Bestimmung der Wasserstoff-, Kohlenstoff-, Schwefel- und/oder Stickstoffgehalte einer Probe
US6455003B1 (en) * 1999-11-17 2002-09-24 Femtometrics, Inc. Preconcentrator for chemical detection

Also Published As

Publication number Publication date
FR2919055B1 (fr) 2009-10-16
SA08290433B1 (ar) 2012-02-22
US20110016950A1 (en) 2011-01-27
WO2009016279A2 (fr) 2009-02-05
US8393195B2 (en) 2013-03-12
FR2919055A1 (fr) 2009-01-23

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