FR2382932A1 - Procede et appareil de mise en oeuvre de reactions catalytiques a trois phases - Google Patents

Procede et appareil de mise en oeuvre de reactions catalytiques a trois phases

Info

Publication number
FR2382932A1
FR2382932A1 FR7707445A FR7707445A FR2382932A1 FR 2382932 A1 FR2382932 A1 FR 2382932A1 FR 7707445 A FR7707445 A FR 7707445A FR 7707445 A FR7707445 A FR 7707445A FR 2382932 A1 FR2382932 A1 FR 2382932A1
Authority
FR
France
Prior art keywords
catalyst
reactor
zone
liq
gas
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
FR7707445A
Other languages
English (en)
Other versions
FR2382932B1 (fr
Inventor
Jean-Paul Euzen
Daniel Vuillemot
Claude Dujardin
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 FR7707445A priority Critical patent/FR2382932A1/fr
Priority to BE1008747A priority patent/BE864590A/fr
Priority to DE19782809941 priority patent/DE2809941A1/de
Priority to NL7802530A priority patent/NL7802530A/xx
Priority to MX172700A priority patent/MX148458A/es
Priority to IT21017/78A priority patent/IT1093656B/it
Priority to US05/885,222 priority patent/US4187169A/en
Priority to JP2817478A priority patent/JPS53110968A/ja
Priority to GB9586/78A priority patent/GB1587891A/en
Publication of FR2382932A1 publication Critical patent/FR2382932A1/fr
Application granted granted Critical
Publication of FR2382932B1 publication Critical patent/FR2382932B1/fr
Granted legal-status Critical Current

Links

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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/10—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 with moving solid particles
    • C10G49/12—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 with moving solid particles suspended in the oil, e.g. slurries
    • 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
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • 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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • B01J8/28—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 two or more fluidised beds, e.g. reactor and regeneration installations the one above the other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Le procédé, applicable en particulier à l'hydroconversion d'hydrocarbures, est mis en oeuvre dans un réacteur comportant plusieurs étages superposés communiquant par des passages de faible section. Le gaz et le liquide réactifs traversent ces étages de bas en haut. Le catalyseur solide dispersé descend progressivement d'un étage à l'autre en passant par des cheminées situées hors du trajet des réactifs et qui débouchent en des points éloignés verticalement des passages respectifs de faible section.
FR7707445A 1977-03-10 1977-03-10 Procede et appareil de mise en oeuvre de reactions catalytiques a trois phases Granted FR2382932A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7707445A FR2382932A1 (fr) 1977-03-10 1977-03-10 Procede et appareil de mise en oeuvre de reactions catalytiques a trois phases
BE1008747A BE864590A (fr) 1977-03-10 1978-03-06 Procede et appareil de mise en oeuvre de reactions catalytiques a trois phases
NL7802530A NL7802530A (nl) 1977-03-10 1978-03-08 Werkwijze en inrichting voor de uitvoering van katalytische reacties in drie fasen.
DE19782809941 DE2809941A1 (de) 1977-03-10 1978-03-08 Verfahren zur durchfuehrung von katalytischen reaktionen in drei phasen und vorrichtung zur durchfuehrung des verfahrens
MX172700A MX148458A (es) 1977-03-10 1978-03-09 Procedimiento y aparato mejorados para efectuar reacciones cataliticas de tres fases
IT21017/78A IT1093656B (it) 1977-03-10 1978-03-09 Procedimento ed apparecchio per l'effettuazione di reazioni catalitiche a tre fasi
US05/885,222 US4187169A (en) 1977-03-10 1978-03-10 Process and apparatus for effecting three-phase catalytic reactions
JP2817478A JPS53110968A (en) 1977-03-10 1978-03-10 Gassliquid reaction method and apparatus in presence of dispersed catalyst
GB9586/78A GB1587891A (en) 1977-03-10 1978-03-10 Processes for carrying out three-phase catalytic reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707445A FR2382932A1 (fr) 1977-03-10 1977-03-10 Procede et appareil de mise en oeuvre de reactions catalytiques a trois phases

Publications (2)

Publication Number Publication Date
FR2382932A1 true FR2382932A1 (fr) 1978-10-06
FR2382932B1 FR2382932B1 (fr) 1982-04-23

Family

ID=9188023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707445A Granted FR2382932A1 (fr) 1977-03-10 1977-03-10 Procede et appareil de mise en oeuvre de reactions catalytiques a trois phases

Country Status (2)

Country Link
JP (1) JPS53110968A (fr)
FR (1) FR2382932A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3075070A1 (fr) * 2017-12-15 2019-06-21 IFP Energies Nouvelles Reacteur a lit bouillonnant compartimente et procede d’hydroconversion de charges petrolieres lourdes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01120884U (fr) * 1988-02-09 1989-08-16
CN112657433B (zh) * 2020-12-08 2025-04-18 上海巽田科技股份有限公司 制备金属有机化合物的装置和工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3075070A1 (fr) * 2017-12-15 2019-06-21 IFP Energies Nouvelles Reacteur a lit bouillonnant compartimente et procede d’hydroconversion de charges petrolieres lourdes

Also Published As

Publication number Publication date
FR2382932B1 (fr) 1982-04-23
JPS53110968A (en) 1978-09-28
JPS6129772B2 (fr) 1986-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse