FR2624877B1 - METHOD AND DEVICE FOR THE CATALYTIC CRACKING OF HEAVY LOADS COMPRISING A SECOND STRIPPING IN A FLUID BED - Google Patents

METHOD AND DEVICE FOR THE CATALYTIC CRACKING OF HEAVY LOADS COMPRISING A SECOND STRIPPING IN A FLUID BED

Info

Publication number
FR2624877B1
FR2624877B1 FR8717989A FR8717989A FR2624877B1 FR 2624877 B1 FR2624877 B1 FR 2624877B1 FR 8717989 A FR8717989 A FR 8717989A FR 8717989 A FR8717989 A FR 8717989A FR 2624877 B1 FR2624877 B1 FR 2624877B1
Authority
FR
France
Prior art keywords
stripping
fluid bed
catalytic cracking
heavy loads
loads
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
FR8717989A
Other languages
French (fr)
Other versions
FR2624877A1 (en
Inventor
Gerard Martin
Alain Feugier
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 FR8717989A priority Critical patent/FR2624877B1/en
Priority to EP88403159A priority patent/EP0322276A1/en
Publication of FR2624877A1 publication Critical patent/FR2624877A1/en
Application granted granted Critical
Publication of FR2624877B1 publication Critical patent/FR2624877B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR8717989A 1987-12-22 1987-12-22 METHOD AND DEVICE FOR THE CATALYTIC CRACKING OF HEAVY LOADS COMPRISING A SECOND STRIPPING IN A FLUID BED Expired - Fee Related FR2624877B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8717989A FR2624877B1 (en) 1987-12-22 1987-12-22 METHOD AND DEVICE FOR THE CATALYTIC CRACKING OF HEAVY LOADS COMPRISING A SECOND STRIPPING IN A FLUID BED
EP88403159A EP0322276A1 (en) 1987-12-22 1988-12-13 Heavy charge catalytic cracking process and apparatus comprising a second stripping in a fluidised bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717989A FR2624877B1 (en) 1987-12-22 1987-12-22 METHOD AND DEVICE FOR THE CATALYTIC CRACKING OF HEAVY LOADS COMPRISING A SECOND STRIPPING IN A FLUID BED

Publications (2)

Publication Number Publication Date
FR2624877A1 FR2624877A1 (en) 1989-06-23
FR2624877B1 true FR2624877B1 (en) 1992-01-10

Family

ID=9358194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717989A Expired - Fee Related FR2624877B1 (en) 1987-12-22 1987-12-22 METHOD AND DEVICE FOR THE CATALYTIC CRACKING OF HEAVY LOADS COMPRISING A SECOND STRIPPING IN A FLUID BED

Country Status (2)

Country Link
EP (1) EP0322276A1 (en)
FR (1) FR2624877B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA982986B (en) * 1997-04-11 1998-10-13 Shell Int Research FLuidized-bed catalytic cracking process
US6866771B2 (en) * 2002-04-18 2005-03-15 Uop Llc Process and apparatus for upgrading FCC product with additional reactor with catalyst recycle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3067687D1 (en) * 1979-07-18 1984-06-07 Exxon Research Engineering Co Fluidized catalytic cracking with reduced dilute-phase temperature and/or composition gradients in the regenerator
EP0078795A1 (en) * 1981-05-13 1983-05-18 Ashland Oil, Inc. Stripping hydrocarbons from catalyst with combustion gases
US4869879A (en) * 1982-03-25 1989-09-26 Ashland Oil, Inc. Vented riser for stripping spent catalyst
FR2574422B1 (en) * 1984-12-07 1988-01-08 Raffinage Cie Francaise IMPROVEMENTS TO METHODS AND DEVICES FOR CATALYTIC CRACKING IN A FLUID STATE OF HYDROCARBON FEEDSTOCKS

Also Published As

Publication number Publication date
FR2624877A1 (en) 1989-06-23
EP0322276A1 (en) 1989-06-28

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Legal Events

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ST Notification of lapse