ES2075342T3 - Una unidad de craqueo catalitico fluidizado y procedimiento que comprende un sistema de inyeccion de alimentacion mejorado. - Google Patents

Una unidad de craqueo catalitico fluidizado y procedimiento que comprende un sistema de inyeccion de alimentacion mejorado.

Info

Publication number
ES2075342T3
ES2075342T3 ES91301511T ES91301511T ES2075342T3 ES 2075342 T3 ES2075342 T3 ES 2075342T3 ES 91301511 T ES91301511 T ES 91301511T ES 91301511 T ES91301511 T ES 91301511T ES 2075342 T3 ES2075342 T3 ES 2075342T3
Authority
ES
Spain
Prior art keywords
unit
procedure
injection system
fluidized catalytic
improved feed
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 - Lifetime
Application number
ES91301511T
Other languages
English (en)
Inventor
Craig Young Sabottke
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of ES2075342T3 publication Critical patent/ES2075342T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10G11/187—Controlling or regulating
    • 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
    • B01J8/1809—Controlling processes

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

ESTA INVENCION ESTA INDICADO PARA UN PROCESO Y APARATO PARA CONTROLAR LA ATOMIZACION DEL INYECTOR DE ALIMENTACION EN UNA UNIDAD DE CRAKING CATALITICO FLUIDO. EN PARTICULAR, LA INVENCION ESTA INDICADA A UN PROCESO MEDIANTE EL CUAL LA INTRODUCCION DEL APORTE EN UNA ZONA DE CRAKING ESTA AFECTADA POR UNO O MAS INYECTORES DE APORTE, CADA UNO DE LOS CUALES SE REAJUSTA PARA OPTIMIZAR LA ATOMIZACION DEL APORTE AL MANTENER UNA DP O DESCENSO DE PRESION EN LA GARGANTA DE UNO O CADA UNO DE LOS INJECTORES DE ALIMENTACION MENCIONADOS.
ES91301511T 1990-02-27 1991-02-26 Una unidad de craqueo catalitico fluidizado y procedimiento que comprende un sistema de inyeccion de alimentacion mejorado. Expired - Lifetime ES2075342T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48603590A 1990-02-27 1990-02-27

Publications (1)

Publication Number Publication Date
ES2075342T3 true ES2075342T3 (es) 1995-10-01

Family

ID=23930356

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91301511T Expired - Lifetime ES2075342T3 (es) 1990-02-27 1991-02-26 Una unidad de craqueo catalitico fluidizado y procedimiento que comprende un sistema de inyeccion de alimentacion mejorado.

Country Status (8)

Country Link
EP (1) EP0444860B1 (es)
JP (1) JPH0770567A (es)
AR (1) AR247242A1 (es)
BR (1) BR9100800A (es)
CA (1) CA2035933A1 (es)
DE (1) DE69112100T2 (es)
ES (1) ES2075342T3 (es)
GR (1) GR3017610T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2043454A1 (en) * 1990-07-03 1992-01-04 Exxon Research & Engineering Company Fluid hydrocarbon conversion and cracking apparatus and process comprising a novel feed injection system
JP5764516B2 (ja) * 2011-03-30 2015-08-19 千代田化工建設株式会社 流動接触分解装置用再生塔のプレナムチャンバ修復方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434049A (en) * 1982-03-17 1984-02-28 Dean Robert R Residual oil feed process for fluid catalyst cracking
US4793913A (en) * 1983-02-04 1988-12-27 Chevron Research Company Method for liquid feed dispersion in fluid catalytic cracking systems
US4650566A (en) * 1984-05-30 1987-03-17 Mobil Oil Corporation FCC reactor multi-feed nozzle system
US4575414A (en) * 1984-08-29 1986-03-11 Phillips Petroleum Company Method for mixing of fluidized solids and fluids
FR2584732B1 (fr) * 1985-07-10 1988-08-19 Raffinage Cie Francaise Procede et dispositif pour le craquage catalytique de charges d'hydrocarbures, avec controle de la temperature de reaction

Also Published As

Publication number Publication date
DE69112100D1 (de) 1995-09-21
GR3017610T3 (en) 1996-01-31
AR247242A1 (es) 1994-11-30
CA2035933A1 (en) 1991-08-28
EP0444860B1 (en) 1995-08-16
DE69112100T2 (de) 1996-03-28
JPH0770567A (ja) 1995-03-14
EP0444860A1 (en) 1991-09-04
BR9100800A (pt) 1991-11-05

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