FR2633848B1 - Procede et dispositif de regeneration d'un catalyseur use avec echange thermique en lit fluidise - Google Patents

Procede et dispositif de regeneration d'un catalyseur use avec echange thermique en lit fluidise

Info

Publication number
FR2633848B1
FR2633848B1 FR8809441A FR8809441A FR2633848B1 FR 2633848 B1 FR2633848 B1 FR 2633848B1 FR 8809441 A FR8809441 A FR 8809441A FR 8809441 A FR8809441 A FR 8809441A FR 2633848 B1 FR2633848 B1 FR 2633848B1
Authority
FR
France
Prior art keywords
regenerating
heat exchange
fluidized bed
used catalyst
bed heat
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.)
Expired - Fee Related
Application number
FR8809441A
Other languages
English (en)
Other versions
FR2633848A1 (fr
Inventor
Renaud Pontier
Frederic Hoffmann
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 FR8809441A priority Critical patent/FR2633848B1/fr
Priority to DE8989400652T priority patent/DE68902253T2/de
Priority to EP89400652A priority patent/EP0332536B1/fr
Priority to JP1057668A priority patent/JP2710660B2/ja
Priority to US07/321,515 priority patent/US4965232A/en
Publication of FR2633848A1 publication Critical patent/FR2633848A1/fr
Application granted granted Critical
Publication of FR2633848B1 publication Critical patent/FR2633848B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • B01J38/34—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed with plural distinct serial combustion stages
    • 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
    • C10G11/182—Regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR8809441A 1988-03-09 1988-07-08 Procede et dispositif de regeneration d'un catalyseur use avec echange thermique en lit fluidise Expired - Fee Related FR2633848B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8809441A FR2633848B1 (fr) 1988-07-08 1988-07-08 Procede et dispositif de regeneration d'un catalyseur use avec echange thermique en lit fluidise
DE8989400652T DE68902253T2 (de) 1988-03-09 1989-03-08 Verfahren und vorrichtung zum regenerieren eines katalysators in einem fliessbett.
EP89400652A EP0332536B1 (fr) 1988-03-09 1989-03-08 Procédé et dispositif de régénération en lit fluidisé d'un catalyseur
JP1057668A JP2710660B2 (ja) 1988-03-09 1989-03-09 触媒の流動床再生方法および装置
US07/321,515 US4965232A (en) 1988-03-09 1989-03-09 Process for fluidized-bed catalyst regeneration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8809441A FR2633848B1 (fr) 1988-07-08 1988-07-08 Procede et dispositif de regeneration d'un catalyseur use avec echange thermique en lit fluidise

Publications (2)

Publication Number Publication Date
FR2633848A1 FR2633848A1 (fr) 1990-01-12
FR2633848B1 true FR2633848B1 (fr) 1991-05-31

Family

ID=9368346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8809441A Expired - Fee Related FR2633848B1 (fr) 1988-03-09 1988-07-08 Procede et dispositif de regeneration d'un catalyseur use avec echange thermique en lit fluidise

Country Status (1)

Country Link
FR (1) FR2633848B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035284A (en) * 1973-07-18 1977-07-12 Mobil Oil Corporation Method and system for regenerating fluidizable catalyst particles
US4332674A (en) * 1980-07-15 1982-06-01 Dean Robert R Method and apparatus for cracking residual oils
US4374750A (en) * 1981-08-03 1983-02-22 Uop Inc. Fluid catalyst regeneration process and apparatus
US4430201A (en) * 1981-10-27 1984-02-07 Texaco, Inc. Regeneration of fluidizable catalyst
US4595567A (en) * 1984-12-28 1986-06-17 Uop Inc. Cooling fluidized catalytic cracking regeneration zones with heat pipe apparatus
US4578366A (en) * 1984-12-28 1986-03-25 Uop Inc. FCC combustion zone catalyst cooling process

Also Published As

Publication number Publication date
FR2633848A1 (fr) 1990-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060331