CA2296194A1 - Procede et dispositif d'analyse integree pour la caracterisation d'hydrocarbures, par simulation de distillation - Google Patents

Procede et dispositif d'analyse integree pour la caracterisation d'hydrocarbures, par simulation de distillation Download PDF

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Publication number
CA2296194A1
CA2296194A1 CA002296194A CA2296194A CA2296194A1 CA 2296194 A1 CA2296194 A1 CA 2296194A1 CA 002296194 A CA002296194 A CA 002296194A CA 2296194 A CA2296194 A CA 2296194A CA 2296194 A1 CA2296194 A1 CA 2296194A1
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CA
Canada
Prior art keywords
fractions
distillation
column
hydrocarbons
characterization
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
CA002296194A
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English (en)
Other versions
CA2296194C (fr
Inventor
Jean-Pierre Durand
Eric Robert
Veronique Ruffier-Meray
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IFP Energies Nouvelles IFPEN
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IFP Energies Nouvelles IFPEN
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Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of CA2296194A1 publication Critical patent/CA2296194A1/fr
Application granted granted Critical
Publication of CA2296194C publication Critical patent/CA2296194C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/468—Flow patterns using more than one column involving switching between different column configurations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
    • G01N2030/8854—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds involving hydrocarbons

Landscapes

  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Procédé et dispositif d'analyse intégrée pour la caractérisation des hydrocarbures dans un produit pétrolier, en fractions de distillation, par distillation simulée. - Les hydrocarbures d'un échantillon pétrolier sont caractérisés sans avoir à réaliser une distillation fractionnée par couplage des techniques de chromatographie en phase gazeuse et de chromatographie en phase liquide. On effectue une distillation simulée par CG. La colonne de séparation est précédée d'une précolonne de même nature mais plus courte. A la sortie de la colonne principale, des moyens de rétention permettent de recueillir et de stocker une ou plusieurs fractions légères qui sont envoyées chacune sur une colonne analytique CG, permettant une analyse détaillée des hydrocarbures, et une ou plusieurs fractions moyennes. La fraction lourde restante est recueillie à la sortie de la précolonne. Les fractions moyennes et lourdes sont caractérisées par une unité combinée de chromatographie LC-GC. Plusieurs interfaces sont décrites permettant la réalisation du couplage CG CG CL - CG. - Applications à la caractérisation de fluides de gisements ou des effluents des procédés de raffinage, par exemple.
CA002296194A 1998-12-22 1999-12-20 Procede et dispositif d'analyse integree pour la caracterisation d'hydrocarbures, par simulation de distillation Expired - Fee Related CA2296194C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816298 1998-12-22
FR9816298A FR2787576B1 (fr) 1998-12-22 1998-12-22 Procede et dispositif d'analyse integree pour la caracterisation d'hydrocarbures, par simulation de distillation

Publications (2)

Publication Number Publication Date
CA2296194A1 true CA2296194A1 (fr) 2000-06-22
CA2296194C CA2296194C (fr) 2006-11-07

Family

ID=9534377

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002296194A Expired - Fee Related CA2296194C (fr) 1998-12-22 1999-12-20 Procede et dispositif d'analyse integree pour la caracterisation d'hydrocarbures, par simulation de distillation

Country Status (5)

Country Link
US (1) US6237396B1 (fr)
CA (1) CA2296194C (fr)
FR (1) FR2787576B1 (fr)
GB (1) GB2346094B (fr)
NO (1) NO324095B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6632268B2 (en) * 2001-02-08 2003-10-14 Oakland University Method and apparatus for comprehensive two-dimensional gas chromatography
US6908557B2 (en) * 2002-06-25 2005-06-21 Thar Technologies, Inc. Collection system for chromatographic system
CN1307419C (zh) * 2003-08-29 2007-03-28 中国石油化工股份有限公司 利用固相萃取和质谱分析柴油烃族组成的方法
FR2873816B1 (fr) * 2004-08-02 2006-11-17 Inst Francais Du Petrole Procede et dispositif d'analyse integree d'un echantillon d'hydrocarbures
ES2677869T3 (es) * 2004-09-17 2018-08-07 Bp Oil International Limited Aparato portátil para el análisis de una materia prima de refinería o un producto de un procedimiento de refinado
CN101470105B (zh) * 2007-12-25 2011-12-21 上海神开石油化工装备股份有限公司 一种对泥浆中c1～c8烃组分分析方法和系统
US20100206812A1 (en) * 2009-02-19 2010-08-19 Primafuel, Inc High efficiency separations method and apparatus
CN103221819B (zh) * 2010-07-19 2015-09-16 Sgs北美股份有限公司 加压储层流体的自动分析
US8522600B2 (en) * 2010-10-12 2013-09-03 Saudi Arabian Oil Company Fluid compositional analysis by combined gas chromatographic and direct flash methods
CN103091430B (zh) * 2013-02-20 2015-05-20 上海烟草集团有限责任公司 一种液相色谱-气相色谱在线联用接口的溶剂排空装置及方法
CN106168630A (zh) * 2015-08-21 2016-11-30 福建永晶科技有限公司 一种利用进样装置实现高纯六氟化硫气体的进样方法
CN105092875A (zh) * 2015-09-24 2015-11-25 北京楚翔飞科技开发有限责任公司 一种全自动气液多用途进样器
CN105954365B (zh) * 2015-12-29 2018-03-02 上海神开石油化工装备股份有限公司 一种适用于c1‑c8油气快速录井的气测仪
EP3519808B1 (fr) * 2016-09-28 2023-04-05 Evosep ApS Analyse chromatographique à refocalisation de gradient double à basse pression
US11441978B1 (en) * 2018-04-12 2022-09-13 Elemental Scientific, Inc. Automatic evaporative sample preparation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204952A (en) 1978-07-07 1980-05-27 Technicon Instruments Corporation Chromatographic apparatus and method
IT1196389B (it) * 1984-12-28 1988-11-16 Erba Strumentazione Metodo ed apparecchiatura per la distillazione simulata mediante gas-cromatografia con iniezione diretta non vaporizzante
US4935145A (en) 1985-01-25 1990-06-19 The Dow Chemical Company On-line coupled liquid and gas chromatography system
US4971915A (en) * 1987-05-15 1990-11-20 Applied Biosystems, Inc. Simulated distillation of petroleum residues by capillary SFC
FI86416C (fi) 1988-06-09 1992-08-25 Suomen Sokeri Oy Foerfarande foer tillvaratagande av betain ur melass.
EP0551594B1 (fr) 1992-01-10 1996-02-21 Hewlett-Packard Company Chromatographie en colonne à garnissage à haute résolution en fluide supercritique
US5242471A (en) 1992-05-22 1993-09-07 The Dow Chemical Company Coupling capillary gas chromatography to traditional liquid chromatography detectors
US5808180A (en) 1996-09-12 1998-09-15 Exxon Research And Engineering Company Direct method for determination of true boiling point distillation profiles of crude oils by gas chromatography/mass spectrometry

Also Published As

Publication number Publication date
US6237396B1 (en) 2001-05-29
FR2787576A1 (fr) 2000-06-23
GB9930377D0 (en) 2000-02-16
GB2346094A (en) 2000-08-02
GB2346094B (en) 2002-04-10
NO996365L (no) 2000-06-23
CA2296194C (fr) 2006-11-07
FR2787576B1 (fr) 2001-01-12
NO324095B1 (no) 2007-08-13
NO996365D0 (no) 1999-12-21

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Effective date: 20121220