FR3059914B1 - Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant - Google Patents

Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant Download PDF

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Publication number
FR3059914B1
FR3059914B1 FR1662459A FR1662459A FR3059914B1 FR 3059914 B1 FR3059914 B1 FR 3059914B1 FR 1662459 A FR1662459 A FR 1662459A FR 1662459 A FR1662459 A FR 1662459A FR 3059914 B1 FR3059914 B1 FR 3059914B1
Authority
FR
France
Prior art keywords
current
gas phase
flowing against
improve contact
solid disperse
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.)
Active
Application number
FR1662459A
Other languages
English (en)
Other versions
FR3059914A1 (fr
Inventor
Rim Brahem
Benjamin AMBLARD
Ann CLOUPET
Thierry Gauthier
Ludovic Raynal
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1662459A priority Critical patent/FR3059914B1/fr
Priority to PCT/EP2017/081428 priority patent/WO2018108614A1/fr
Priority to RU2019119702A priority patent/RU2748751C2/ru
Priority to EP17811910.3A priority patent/EP3555235A1/fr
Priority to US16/469,318 priority patent/US11149208B2/en
Publication of FR3059914A1 publication Critical patent/FR3059914A1/fr
Application granted granted Critical
Publication of FR3059914B1 publication Critical patent/FR3059914B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/34—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32237—Sheets comprising apertures or perforations
    • B01J2219/32241—Louvres
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/33—Details relating to the packing elements in general
    • B01J2219/3306—Dimensions or size aspects
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/332—Details relating to the flow of the phases
    • B01J2219/3325—Counter-current flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention décrit un garnissage à structure tridimensionnelle particulièrement adapté à réaliser un mélange homogène et anisotrope entre une phase gaz et une phase solide dispersée s'écoulant à contre-courant. Application de ce garnissage au stripeur des unités de craquage catalytique en lit fluidisé.
FR1662459A 2016-12-14 2016-12-14 Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant Active FR3059914B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1662459A FR3059914B1 (fr) 2016-12-14 2016-12-14 Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant
PCT/EP2017/081428 WO2018108614A1 (fr) 2016-12-14 2017-12-05 Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant
RU2019119702A RU2748751C2 (ru) 2016-12-14 2017-12-05 Новая насадка с трехмерной структурой для улучшения контакта между газовой фазой и диспергированной твердой фазой в противотоке
EP17811910.3A EP3555235A1 (fr) 2016-12-14 2017-12-05 Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant
US16/469,318 US11149208B2 (en) 2016-12-14 2017-12-05 Packing for improving contact between a gas phase and a dispersed solid phase moving in counter-current flow

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1662459A FR3059914B1 (fr) 2016-12-14 2016-12-14 Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant
FR1662459 2016-12-14

Publications (2)

Publication Number Publication Date
FR3059914A1 FR3059914A1 (fr) 2018-06-15
FR3059914B1 true FR3059914B1 (fr) 2020-03-20

Family

ID=57909762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1662459A Active FR3059914B1 (fr) 2016-12-14 2016-12-14 Nouveau garnissage pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant

Country Status (5)

Country Link
US (1) US11149208B2 (fr)
EP (1) EP3555235A1 (fr)
FR (1) FR3059914B1 (fr)
RU (1) RU2748751C2 (fr)
WO (1) WO2018108614A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059913B1 (fr) * 2016-12-14 2020-12-11 Ifp Energies Now Nouveau garnissage a structure tridimensionnelle pour ameliorer le contact entre une phase gaz et une phase solide dispersee s'ecoulant a contre courant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1149479A1 (ru) * 1983-05-26 1986-06-15 Уфимский Нефтяной Институт Насадка дл тепломассообменных аппаратов
FR2728805B1 (fr) 1994-12-29 1997-03-28 Total Raffinage Distribution Procede et dispositif pour le strippage de solides fluidises et utilisation dans un procede de craquage a l'etat fluide
US5656243A (en) * 1995-04-04 1997-08-12 Snamprogetti S.P.A. Fluidized bed reactor and process for performing reactions therein
US6224833B1 (en) 1998-12-15 2001-05-01 Koch-Glitsch, Inc. Apparatus for contacting of gases and solids in fluidized beds
FR2806325B1 (fr) * 2000-03-17 2002-10-18 Air Liquide Module de garnissage, son procede de fabrication, et appareil de traitement de fluide(s) comportant un garnissage correspondant
TWI351306B (en) * 2003-05-16 2011-11-01 Sulzer Chemtech Ag Method of mass transfer of a material or heat
FR2995223B1 (fr) * 2012-09-11 2014-09-12 IFP Energies Nouvelles Garnissage structure haute performance pour colonne de mise en contact de fluides
FR2995224B1 (fr) * 2012-09-11 2014-09-12 IFP Energies Nouvelles Garnissage haute performance pour colonne de mise en contact de fluides
US9238210B2 (en) 2013-12-20 2016-01-19 Kellogg Brown & Root Llc Baffle system for fluid catalytic cracking

Also Published As

Publication number Publication date
EP3555235A1 (fr) 2019-10-23
RU2748751C2 (ru) 2021-05-31
FR3059914A1 (fr) 2018-06-15
RU2019119702A3 (fr) 2021-04-01
RU2019119702A (ru) 2021-01-15
US20200109334A1 (en) 2020-04-09
WO2018108614A1 (fr) 2018-06-21
US11149208B2 (en) 2021-10-19

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