AU6759301A - Fcc reactor vessel - Google Patents

Fcc reactor vessel

Info

Publication number
AU6759301A
AU6759301A AU6759301A AU6759301A AU6759301A AU 6759301 A AU6759301 A AU 6759301A AU 6759301 A AU6759301 A AU 6759301A AU 6759301 A AU6759301 A AU 6759301A AU 6759301 A AU6759301 A AU 6759301A
Authority
AU
Australia
Prior art keywords
vessel
fluidly connected
shield
reactor
discharge
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.)
Pending
Application number
AU6759301A
Inventor
Ernst Antonius Bakker
David John Bridger
Hendricus Arien Dirkse
Stephen Brian Fowler
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of AU6759301A publication Critical patent/AU6759301A/en
Pending 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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Fluidized catalytic cracking reactor vessel comprising at its upper end means to separate catalyst particles from an effluent of a dilute phase fluidized catalytic cracking reactor riser, which separation means are fluidly connected to the downstream part of the reactor riser, fluidly connected with means to discharge the cleaned reactor riser effluent from the vessel and fluidly connected to means to discharge the separated catalyst to the lower end of the vessel, the vessel further comprising at its lower end means to discharge catalyst from the reactor vessel, wherein (a) between the side wall of the vessel and the separation means a shield is present, resulting in an exterior space between the vessel wall and the shield and an interior space within the shield, wherein the interior space is in open communication with the lower end of the reactor vessel at its lower end and wherein the exterior space and interior space are fluidly connected by means of one or more openings, and (b) means are present to supply a gas poor in coke precursors to the exterior space.
AU6759301A 2000-07-14 2001-07-10 Fcc reactor vessel Pending AU6759301A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00306003 2000-07-14
PCT/EP2001/007937 WO2002006425A1 (en) 2000-07-14 2001-07-10 Fcc reactor vessel

Publications (1)

Publication Number Publication Date
AU6759301A true AU6759301A (en) 2002-01-30

Family

ID=8173123

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001267593A Ceased AU2001267593B2 (en) 2000-07-14 2001-07-10 FCC reactor vessel
AU6759301A Pending AU6759301A (en) 2000-07-14 2001-07-10 Fcc reactor vessel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2001267593A Ceased AU2001267593B2 (en) 2000-07-14 2001-07-10 FCC reactor vessel

Country Status (12)

Country Link
EP (1) EP1301578B1 (en)
JP (1) JP2004504440A (en)
CN (1) CN1266254C (en)
AT (1) ATE346129T1 (en)
AU (2) AU2001267593B2 (en)
BR (1) BR0112488A (en)
CA (1) CA2415711A1 (en)
DE (1) DE60124719T2 (en)
ES (1) ES2275693T3 (en)
MX (1) MXPA03000319A (en)
RU (1) RU2268912C2 (en)
WO (1) WO2002006425A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894849B1 (en) * 2005-12-20 2008-05-16 Inst Francais Du Petrole NEW REACTOR WITH TWO REACTIONAL ZONES FLUIDIZED WITH INTEGRATED GAS / SOLID SEPARATION SYSTEM
US10731086B2 (en) * 2017-01-27 2020-08-04 Technip Process Technology, Inc. Riser separation system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404095A (en) * 1982-07-22 1983-09-13 Mobil Oil Corporation Method and means for separating gaseous materials from finely divided catalyst particles
US4581205A (en) * 1983-09-06 1986-04-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
GB8805755D0 (en) * 1988-03-10 1988-04-07 Shell Int Research Apparatus for separation of solids from mixture of solids & fluid

Also Published As

Publication number Publication date
CN1266254C (en) 2006-07-26
BR0112488A (en) 2003-07-01
WO2002006425A1 (en) 2002-01-24
ATE346129T1 (en) 2006-12-15
AU2001267593B2 (en) 2004-03-18
CN1441835A (en) 2003-09-10
CA2415711A1 (en) 2002-01-24
DE60124719D1 (en) 2007-01-04
EP1301578B1 (en) 2006-11-22
JP2004504440A (en) 2004-02-12
EP1301578A1 (en) 2003-04-16
MXPA03000319A (en) 2004-04-05
DE60124719T2 (en) 2007-09-13
ES2275693T3 (en) 2007-06-16
RU2268912C2 (en) 2006-01-27

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