FR3102852B1 - Méthode d’identification et de quantification de composés soufrés dans des matrices pétrolières - Google Patents

Méthode d’identification et de quantification de composés soufrés dans des matrices pétrolières Download PDF

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Publication number
FR3102852B1
FR3102852B1 FR1912378A FR1912378A FR3102852B1 FR 3102852 B1 FR3102852 B1 FR 3102852B1 FR 1912378 A FR1912378 A FR 1912378A FR 1912378 A FR1912378 A FR 1912378A FR 3102852 B1 FR3102852 B1 FR 3102852B1
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Prior art keywords
petroleum
sulfur compounds
matrices
quantification
identification
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FR1912378A
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FR3102852A1 (fr
Inventor
Simon Pondaven
Nikola Babic
Hervé Vezin
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Universite De Lille Fr
Centre National de la Recherche Scientifique CNRS
TotalEnergies Onetech SAS
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Centre National de la Recherche Scientifique CNRS
Universite Lille 2 Droit et Sante
Total SE
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Priority to FR1912378A priority Critical patent/FR3102852B1/fr
Priority to PCT/EP2020/080752 priority patent/WO2021089506A1/fr
Publication of FR3102852A1 publication Critical patent/FR3102852A1/fr
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/287—Sulfur content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/10—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using electron paramagnetic resonance

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Méthode d’identification et de quantification de composés soufrés dans des matrices pétrolières La présente demande concerne une méthode d’identification et de quantification de composés soufrés dans une matrice pétrolière comprenant les étapes suivantes : 1. Ajout dans la matrice pétrolière d’un composé nitroxyde ; 2. Chauffage du mélange obtenu à l’étape 1. ; 3. Prélèvement à différents temps de différents échantillons au cours de l’étape 2. ; 4. Analyse des échantillons de l’étape 3. par résonance paramagnétique électronique (RPE); 5. Détermination de la cinétique de disparition du signal du nitroxyde ; 6. Détermination à partir de la cinétique de l’étape 5. de la nature et de la concentration du composé soufré. Figure pour l'abrégé : Néant
FR1912378A 2019-11-05 2019-11-05 Méthode d’identification et de quantification de composés soufrés dans des matrices pétrolières Active FR3102852B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1912378A FR3102852B1 (fr) 2019-11-05 2019-11-05 Méthode d’identification et de quantification de composés soufrés dans des matrices pétrolières
PCT/EP2020/080752 WO2021089506A1 (fr) 2019-11-05 2020-11-03 Méthode d'identification et de quantification de composés soufrés dans des matrices pétrolières

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1912378 2019-11-05
FR1912378A FR3102852B1 (fr) 2019-11-05 2019-11-05 Méthode d’identification et de quantification de composés soufrés dans des matrices pétrolières

Publications (2)

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FR3102852A1 FR3102852A1 (fr) 2021-05-07
FR3102852B1 true FR3102852B1 (fr) 2021-11-12

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FR1912378A Active FR3102852B1 (fr) 2019-11-05 2019-11-05 Méthode d’identification et de quantification de composés soufrés dans des matrices pétrolières

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FR (1) FR3102852B1 (fr)
WO (1) WO2021089506A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014151460A1 (fr) * 2013-03-15 2014-09-25 Florida State University Research Foundation, Inc. Détermination de la répartition de soufre réactif et de soufre non réactif dans du pétrole et ses fractions
FR3013456B1 (fr) * 2013-11-20 2016-08-19 Ifp Energies Now Procede d'estimation rapide de caracteristiques de residus de distillation et de coke

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Publication number Publication date
FR3102852A1 (fr) 2021-05-07
WO2021089506A1 (fr) 2021-05-14

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