CA1327177C - Procede permettant de maximiser de facon selective la distribution d'hydrocarbures dans une installation de craquage catalytique a lit fluidise - Google Patents

Procede permettant de maximiser de facon selective la distribution d'hydrocarbures dans une installation de craquage catalytique a lit fluidise

Info

Publication number
CA1327177C
CA1327177C CA 614766 CA614766A CA1327177C CA 1327177 C CA1327177 C CA 1327177C CA 614766 CA614766 CA 614766 CA 614766 A CA614766 A CA 614766A CA 1327177 C CA1327177 C CA 1327177C
Authority
CA
Canada
Prior art keywords
zone
hydrocarbon
catalyst
temperature
regeneration
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
CA 614766
Other languages
English (en)
Inventor
Alan R. Goelzer
Francis A. Demers
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.)
Stone and Webster Engineering Corp
Original Assignee
Stone and Webster Engineering Corp
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 Stone and Webster Engineering Corp filed Critical Stone and Webster Engineering Corp
Application granted granted Critical
Publication of CA1327177C publication Critical patent/CA1327177C/fr
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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA 614766 1988-11-18 1989-09-29 Procede permettant de maximiser de facon selective la distribution d'hydrocarbures dans une installation de craquage catalytique a lit fluidise Expired - Fee Related CA1327177C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27326788A 1988-11-18 1988-11-18
US273,267 1988-11-18

Publications (1)

Publication Number Publication Date
CA1327177C true CA1327177C (fr) 1994-02-22

Family

ID=23043234

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 614766 Expired - Fee Related CA1327177C (fr) 1988-11-18 1989-09-29 Procede permettant de maximiser de facon selective la distribution d'hydrocarbures dans une installation de craquage catalytique a lit fluidise

Country Status (4)

Country Link
EP (1) EP0369536B1 (fr)
JP (1) JPH02269192A (fr)
CA (1) CA1327177C (fr)
DE (1) DE68908666T2 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669037A1 (fr) * 1990-11-08 1992-05-15 Total France Procede et dispositif d'homogeneisation, a l'interieur d'un reacteur tubulaire de craquage d'hydrocarbures a lit de particules solides fluidisees, du melange de ces particules et des vapeurs d'hydrocarbures a traiter.
US5921472A (en) * 1994-12-13 1999-07-13 Spraying Systems Co. Enhanced efficiency nozzle for use in fluidized catalytic cracking
JP3580518B2 (ja) * 1996-06-05 2004-10-27 新日本石油株式会社 重質油の流動接触分解法
CA2328088A1 (fr) * 1998-04-28 1999-11-04 Gordon Frederick Stuntz Procede de craquage catalytique fluide permettant de transformer plusieurs charges d'alimentation
US6156189A (en) * 1998-04-28 2000-12-05 Exxon Research And Engineering Company Operating method for fluid catalytic cracking involving alternating feed injection
JP2004503605A (ja) * 1998-04-28 2004-02-05 エクソンモービル　リサーチ　アンド　エンジニアリング　カンパニー 流動接触分解のための新規な運転方法
US6123832A (en) * 1998-04-28 2000-09-26 Exxon Research And Engineering Co. Fluid catalytic cracking process for converting hydrocarbon mixtures
EP1046696B1 (fr) * 1999-04-23 2014-06-11 China Petrochemical Corporation Procédé de conversion catalytique pour la production d'essence enrichie en isobutane et en isoparaffines
JP4361234B2 (ja) 1999-06-23 2009-11-11 中國石油化工集團公司 ディーゼル油の収率と液化ガスの収率を同時に増加させる接触分解法
US20020014438A1 (en) * 2000-04-17 2002-02-07 Swan George A. Recracking mixture of cycle oil and cat naphtha for maximizing light olefins yields
US6569315B2 (en) 2000-04-17 2003-05-27 Exxonmobil Research And Engineering Company Cycle oil conversion process
US20010042702A1 (en) 2000-04-17 2001-11-22 Stuntz Gordon F. Cycle oil conversion process
US6565739B2 (en) 2000-04-17 2003-05-20 Exxonmobil Research And Engineering Company Two stage FCC process incorporating interstage hydroprocessing
US20010042701A1 (en) 2000-04-17 2001-11-22 Stuntz Gordon F. Cycle oil conversion process
US6569316B2 (en) 2000-04-17 2003-05-27 Exxonmobil Research And Engineering Company Cycle oil conversion process incorporating shape-selective zeolite catalysts
US7425258B2 (en) * 2003-02-28 2008-09-16 Exxonmobil Research And Engineering Company C6 recycle for propylene generation in a fluid catalytic cracking unit
US7267759B2 (en) * 2003-02-28 2007-09-11 Exxonmobil Research And Engineering Company Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation
US20050161369A1 (en) * 2004-01-23 2005-07-28 Abb Lummus Global, Inc. System and method for selective component cracking to maximize production of light olefins
FR2984917B1 (fr) * 2011-12-23 2014-01-10 Total Raffinage Marketing Procede pour optimiser la production de distillats comprenant une etape de craquage catalytique.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894932A (en) * 1973-11-19 1975-07-15 Mobil Oil Corp Conversion of hydrocarbons with {37 y{38 {0 faujasite-type catalysts
US4601814A (en) * 1983-05-27 1986-07-22 Total Engineering And Research Company Method and apparatus for cracking residual oils
US4764268A (en) * 1987-04-27 1988-08-16 Texaco Inc. Fluid catalytic cracking of vacuum gas oil with a refractory fluid quench
FR2621322B3 (fr) * 1987-10-02 1989-12-29 Inst Francais Du Petrole Procede de vaporisation d'une charge liquide dans un procede de craquage catalytique en lit fluide

Also Published As

Publication number Publication date
DE68908666T2 (de) 1994-02-17
EP0369536B1 (fr) 1993-08-25
JPH02269192A (ja) 1990-11-02
JPH055876B2 (fr) 1993-01-25
DE68908666D1 (de) 1993-09-30
EP0369536A1 (fr) 1990-05-23

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