FR3118667B1 - METHOD FOR DETERMINING THE DISTRIBUTION OF THE RESIDENCE TIME IN A HETEROGENEOUS FLUID/SOLID REACTOR - Google Patents

METHOD FOR DETERMINING THE DISTRIBUTION OF THE RESIDENCE TIME IN A HETEROGENEOUS FLUID/SOLID REACTOR Download PDF

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Publication number
FR3118667B1
FR3118667B1 FR2100141A FR2100141A FR3118667B1 FR 3118667 B1 FR3118667 B1 FR 3118667B1 FR 2100141 A FR2100141 A FR 2100141A FR 2100141 A FR2100141 A FR 2100141A FR 3118667 B1 FR3118667 B1 FR 3118667B1
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France
Prior art keywords
residence time
determining
distribution
reactor
fluid
Prior art date
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Active
Application number
FR2100141A
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French (fr)
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FR3118667A1 (en
Inventor
Erwann Guénin
Khashayar Saleh
Mikel Leturia
Mohamed Benali
Luc Lenglet
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.)
Ecole Superieure De Chimie Organique Et Minerale
Normafin
Universite de Technologie de Compiegne
Universite de Technologie de Compiegne UTC
Original Assignee
Ecole Superieure De Chimie Organique Et Minerale
Normafin
Universite de Technologie de Compiegne
Universite de Technologie de Compiegne UTC
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.)
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Priority to FR2100141A priority Critical patent/FR3118667B1/en
Publication of FR3118667A1 publication Critical patent/FR3118667A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/001—Controlling catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow
    • B01J2208/00557—Flow controlling the residence time inside the reactor vessel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • G01N27/76—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids by investigating susceptibility

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

La présente invention appartient au domaine de l’analyse, et notamment de la détermination de la distribution du temps de séjour dans un réacteur, de préférence pour des applications industrielles, et plus particulièrement les réacteurs hétérogènes fluides/solides. La présente invention se rapporte à un procédé de détermination de la distribution du temps de séjour dans un réacteur hétérogène fluides/solides, ainsi qu’à un traceur comprenant une association d’une particule de matériau granulaire et d’au moins une nanoparticule magnétique et son utilisation pour mesurer la distribution du temps de séjour dans un réacteur fluides/solides.The present invention belongs to the field of analysis, and in particular of the determination of the residence time distribution in a reactor, preferably for industrial applications, and more particularly fluid/solid heterogeneous reactors. The present invention relates to a method for determining the residence time distribution in a fluid/solid heterogeneous reactor, as well as to a tracer comprising a combination of a particle of granular material and at least one magnetic nanoparticle and its use to measure the residence time distribution in a fluid/solid reactor.

FR2100141A 2021-01-07 2021-01-07 METHOD FOR DETERMINING THE DISTRIBUTION OF THE RESIDENCE TIME IN A HETEROGENEOUS FLUID/SOLID REACTOR Active FR3118667B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2100141A FR3118667B1 (en) 2021-01-07 2021-01-07 METHOD FOR DETERMINING THE DISTRIBUTION OF THE RESIDENCE TIME IN A HETEROGENEOUS FLUID/SOLID REACTOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100141A FR3118667B1 (en) 2021-01-07 2021-01-07 METHOD FOR DETERMINING THE DISTRIBUTION OF THE RESIDENCE TIME IN A HETEROGENEOUS FLUID/SOLID REACTOR
FR2100141 2021-01-07

Publications (2)

Publication Number Publication Date
FR3118667A1 FR3118667A1 (en) 2022-07-08
FR3118667B1 true FR3118667B1 (en) 2023-04-14

Family

ID=74871609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100141A Active FR3118667B1 (en) 2021-01-07 2021-01-07 METHOD FOR DETERMINING THE DISTRIBUTION OF THE RESIDENCE TIME IN A HETEROGENEOUS FLUID/SOLID REACTOR

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FR (1) FR3118667B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3029276C (en) * 2016-10-05 2023-03-07 Abbott Laboratories Devices and methods for sample analysis

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Publication number Publication date
FR3118667A1 (en) 2022-07-08

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