UY25221A1 - Método y dispositivo de vaporización selectiva de cargas de hidrocarburos mediante crácking catalítico - Google Patents

Método y dispositivo de vaporización selectiva de cargas de hidrocarburos mediante crácking catalítico

Info

Publication number
UY25221A1
UY25221A1 UY25221A UY25221A UY25221A1 UY 25221 A1 UY25221 A1 UY 25221A1 UY 25221 A UY25221 A UY 25221A UY 25221 A UY25221 A UY 25221A UY 25221 A1 UY25221 A1 UY 25221A1
Authority
UY
Uruguay
Prior art keywords
catalytic cracking
distilled
selective vaporization
hydrocarbon charges
load
Prior art date
Application number
UY25221A
Other languages
English (en)
Inventor
Marc Fersing
Del Pozo Mariano
Original Assignee
Total Raffinage Distribution
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 Total Raffinage Distribution filed Critical Total Raffinage Distribution
Publication of UY25221A1 publication Critical patent/UY25221A1/es

Links

Classifications

    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Método y dispositivo de crácking catalítico de hidrocarburos en presencia de un catalizador en fase de fluido, en un reactor de tipo tubular con flujo ascendente o descendente que incluye una zona de inyección de carga a destilar, siendo este método caracterizado por el hecho de que una parte de la carga a destilar, que contiene hidrocarburos pesados, se introduce en la zona de inyección a contracorriente respecto al sentido de circulación del flujo de granos del catalizador, y otra parte de la carga de hidrocarburos más livianos es inyectada simultáneamente en la misma zona, a favor de la corriente.
UY25221A 1997-10-24 1998-10-23 Método y dispositivo de vaporización selectiva de cargas de hidrocarburos mediante crácking catalítico UY25221A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713363A FR2770225B1 (fr) 1997-10-24 1997-10-24 Procede et dispositif de vaporisation selective des charges d'hydrocarbures en craquage catalytique

Publications (1)

Publication Number Publication Date
UY25221A1 true UY25221A1 (es) 1999-05-14

Family

ID=9512617

Family Applications (1)

Application Number Title Priority Date Filing Date
UY25221A UY25221A1 (es) 1997-10-24 1998-10-23 Método y dispositivo de vaporización selectiva de cargas de hidrocarburos mediante crácking catalítico

Country Status (9)

Country Link
US (1) US6126813A (es)
EP (1) EP0911379A1 (es)
JP (1) JPH11263984A (es)
KR (1) KR19990037320A (es)
AR (1) AR015192A1 (es)
CA (1) CA2250342A1 (es)
FR (1) FR2770225B1 (es)
UY (1) UY25221A1 (es)
ZA (1) ZA989706B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6613290B1 (en) 2000-07-14 2003-09-02 Exxonmobil Research And Engineering Company System for fluidized catalytic cracking of hydrocarbon molecules
US7682501B2 (en) * 2004-12-23 2010-03-23 Abb Lummus Global, Inc. Processing of different feeds in a fluid catalytic cracking unit
CN102186797B (zh) * 2008-11-04 2014-11-12 科伊奥股份有限公司 生物质转化方法
US8267068B1 (en) * 2009-06-01 2012-09-18 David Nicholson Low Method for improved fuel-air mixing by countercurrent fuel injection in an internal combustion engine
FR3024054B1 (fr) 2014-07-28 2020-07-10 Total Raffinage Chimie Injecteur en materiau ceramique pour unite de craquage catalytique fluide
CA3208320A1 (en) * 2021-02-05 2022-08-11 Robert Alexander LUDOLPH Apparatus for mixing in catalytic cracker reactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332674A (en) * 1980-07-15 1982-06-01 Dean Robert R Method and apparatus for cracking residual oils
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
JPS624784A (ja) * 1985-07-16 1987-01-10 コンパニ−・フランセ−ズ・ド・ラフイナ−ジユ 炭化水素仕込物の接触クラツキングのための方法および装置の改良
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
US5108583A (en) * 1988-08-08 1992-04-28 Mobil Oil Corporation FCC process using feed atomization nozzle
CA2008978A1 (en) * 1989-02-06 1990-08-06 Alan R. Goelzer Process for catalytic cracking of hydrocarbons
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.
US5318691A (en) * 1993-05-13 1994-06-07 Mobil Oil Corporation FCC riser cracking with vortex catalyst/oil mixing

Also Published As

Publication number Publication date
FR2770225B1 (fr) 2000-01-07
ZA989706B (en) 1999-05-18
FR2770225A1 (fr) 1999-04-30
EP0911379A1 (fr) 1999-04-28
AR015192A1 (es) 2001-04-18
KR19990037320A (ko) 1999-05-25
US6126813A (en) 2000-10-03
JPH11263984A (ja) 1999-09-28
CA2250342A1 (fr) 1999-04-24

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Legal Events

Date Code Title Description
VENC Patent expired

Effective date: 20181023