ES2130264T3 - Procedimiento de craqueo catalitico. - Google Patents

Procedimiento de craqueo catalitico.

Info

Publication number
ES2130264T3
ES2130264T3 ES93910945T ES93910945T ES2130264T3 ES 2130264 T3 ES2130264 T3 ES 2130264T3 ES 93910945 T ES93910945 T ES 93910945T ES 93910945 T ES93910945 T ES 93910945T ES 2130264 T3 ES2130264 T3 ES 2130264T3
Authority
ES
Spain
Prior art keywords
elevator
reactor
base
procedure
catalytically
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
ES93910945T
Other languages
English (en)
Inventor
Peter Martin Adornato
Amos Andrew Avidan
David Lee Johnson
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 Oil Corp
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of ES2130264T3 publication Critical patent/ES2130264T3/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

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)
  • Catalysts (AREA)

Abstract

EN UN PROCESO PARA FRACTURAR CATALITICAMENTE UN SUMINISTRO DE HIDROCARBONO PESADO EN UN REACTOR ELEVADOR VERTICAL (120), EL SUMINISTRO SE MEZCLA CON UN CATALIZADOR DE FRACTURACION REGENERADO EN CALIENTE AL LADO DE LA BASE (12) DEL REACTOR Y, A MEDIDA QUE LA MEZCLA FLUYE HACIA ARRIBA DEL ELEVADOR (130) SE FRACTURA TERMICA Y CATALITICAMENTE MEDIANTE EL CATALIZADOR DURANTE AL MENOS UN SEGUNDO Y A LO LARGO DE AL MENOS EL PRIMER 50% DE LA LONGITUD DEL REACTOR ELEVADOR (130) DESDE LA BASE (120). LA MEZCLA SE PROCESA QUIMICAMENTE ENTONCES EN UNA ZONA DE PROCESAMIENTO QUIMICO (50) SITUADA DENTRO DEL PRIMER 90% DE LA LONGITUD DEL REACTOR ELEVADOR DESDE LA BASE MEDIANTE LA INYECCION DE UN FLUIDO DE ATAQUE QUIMICO EN UNA CANTIDAD SUFICIENTE PARA HACER DESCENDER LA TEMPERATURA EN EL ELEVADOR AL MENOS 3 (GRADOS) C (5 (GRADOS) F).
ES93910945T 1992-05-04 1993-04-30 Procedimiento de craqueo catalitico. Expired - Lifetime ES2130264T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/877,913 US5954942A (en) 1992-05-04 1992-05-04 Catalytic cracking with delayed quench

Publications (1)

Publication Number Publication Date
ES2130264T3 true ES2130264T3 (es) 1999-07-01

Family

ID=25370984

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93910945T Expired - Lifetime ES2130264T3 (es) 1992-05-04 1993-04-30 Procedimiento de craqueo catalitico.

Country Status (8)

Country Link
US (1) US5954942A (es)
EP (1) EP0639218B1 (es)
JP (1) JP3445793B2 (es)
AU (1) AU669714B2 (es)
CA (1) CA2117524C (es)
DE (1) DE69324009T2 (es)
ES (1) ES2130264T3 (es)
WO (1) WO1993022401A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0302326A (pt) * 2003-06-03 2005-03-29 Petroleo Brasileiro Sa Processo de craqueamento catalìtico fluido de cargas mistas de hidrocarbonetos de diferentes origens
BRPI0504854A (pt) * 2005-10-31 2007-09-18 Petroleo Brasileiro Sa processo de fcc para a maximização de destilados médios
US7758817B2 (en) * 2006-08-09 2010-07-20 Uop Llc Device for contacting high contaminated feedstocks with catalyst in an FCC unit
BRPI0605327B1 (pt) 2006-12-20 2016-12-20 Petroleo Brasileiro Sa processo para craqueamento catalítico em leito fluidizado de correntes de hidrocarbonetos de petróleo com maximização da produção de olefinas leves
BRPI0800236B1 (pt) 2008-01-24 2019-05-14 Petroleo Brasileiro S.A. - Petrobras Processo e equipamento de craqueamento catalítico fluido para a produção de destilados médios de baixa aromaticidade
CN101575534B (zh) * 2009-06-16 2012-09-26 中国石油化工集团公司 一种降低催化裂化再生催化剂温度的装置与方法
US8057641B2 (en) * 2010-07-19 2011-11-15 Kior Inc. Method and apparatus for pyrolysis of a biomass
FR2966160B1 (fr) * 2010-10-14 2013-11-15 IFP Energies Nouvelles Procede de craquage catalytique adapte au traitement de charges a faible carbon conradson comportant le recycle d'une coupe cokante selon une technologie nouvelle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758403A (en) * 1970-10-06 1973-09-11 Mobil Oil Olites catalytic cracking of hydrocarbons with mixture of zsm-5 and other ze
US4218306A (en) * 1979-01-15 1980-08-19 Mobil Oil Corporation Method for catalytic cracking heavy oils
US4356338A (en) * 1979-07-27 1982-10-26 Mobil Oil Corporation Extending catalyst life by treating with phosphorus and/or steam
US4786400A (en) * 1984-09-10 1988-11-22 Farnsworth Carl D Method and apparatus for catalytically converting fractions of crude oil boiling above gasoline
US4978440A (en) * 1984-10-30 1990-12-18 Mobil Oil Corporation Quenched catalytic cracking process
US4804459A (en) * 1985-04-04 1989-02-14 Engelhard Corporation Process for upgrading tar sand bitumen
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
US4764268A (en) * 1987-04-27 1988-08-16 Texaco Inc. Fluid catalytic cracking of vacuum gas oil with a refractory fluid quench
US5087349A (en) * 1988-11-18 1992-02-11 Stone & Webster Engineering Corporation Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons
US5019239A (en) * 1989-11-21 1991-05-28 Mobil Oil Corp. Inverted fractionation apparatus and use in a heavy oil catalytic cracking process
US5073249A (en) * 1989-11-21 1991-12-17 Mobil Oil Corporation Heavy oil catalytic cracking process and apparatus
US5043058A (en) * 1990-03-26 1991-08-27 Amoco Corporation Quenching downstream of an external vapor catalyst separator

Also Published As

Publication number Publication date
EP0639218B1 (en) 1999-03-17
DE69324009D1 (de) 1999-04-22
JP3445793B2 (ja) 2003-09-08
AU4226293A (en) 1993-11-29
DE69324009T2 (de) 1999-08-05
JPH07506390A (ja) 1995-07-13
CA2117524C (en) 2004-08-10
EP0639218A4 (en) 1995-04-19
US5954942A (en) 1999-09-21
EP0639218A1 (en) 1995-02-22
AU669714B2 (en) 1996-06-20
WO1993022401A1 (en) 1993-11-11
CA2117524A1 (en) 1993-11-11

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