MX2009000384A - Craqueo secundario de nafta parafínica en conjunto con operaciones de la unidad de fcc. - Google Patents

Craqueo secundario de nafta parafínica en conjunto con operaciones de la unidad de fcc.

Info

Publication number
MX2009000384A
MX2009000384A MX2009000384A MX2009000384A MX2009000384A MX 2009000384 A MX2009000384 A MX 2009000384A MX 2009000384 A MX2009000384 A MX 2009000384A MX 2009000384 A MX2009000384 A MX 2009000384A MX 2009000384 A MX2009000384 A MX 2009000384A
Authority
MX
Mexico
Prior art keywords
fcc unit
catalyst
naphtha
downflow reactor
paraffinic
Prior art date
Application number
MX2009000384A
Other languages
English (en)
Other versions
MX345633B (es
Inventor
Christopher F Dean
Original Assignee
Saudi Arabian Oil 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 Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of MX2009000384A publication Critical patent/MX2009000384A/es
Publication of MX345633B publication Critical patent/MX345633B/es

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
    • 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
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural parallel stages only
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • 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
    • C10G11/182—Regeneration
    • 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
    • C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
    • C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4093—Catalyst stripping
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

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

Abstract

La producción de hidrocarburos ligeros que consisten de etileno, propileno, butilenos y de gasolina es aumentada mediante la introducción de una corriente de alimentación de nafta parafínica virgen derivada de una fuente externa hacia un reactor secundario de flujo descendente que utiliza la misma composición de catalizador que una unidad de FCC adyacente para fraccionar la nafta y extraer la corriente del producto de reacción de hidrocarburo más ligero deseado del reactor de flujo descendente y regenerar el catalizador en el mismo recipiente de regeneración que se usa para regenerar el catalizador gastado de la unidad de FCC. La eficiencia de la recuperación de los hidrocarburos olefínicos más ligeros deseados se maximiza limitando la corriente de alimentación al reactor de flujo descendente a nafta parafínica que puede ser procesada bajo condiciones relativamente más severas, mientras que se minimiza la producción de subproductos indeseados y se reduce la formación de coque en el catalizador.
MX2009000384A 2006-07-13 2007-07-13 Craqueo secundario de nafta parafínica en conjunto con operaciones de la unidad de fcc. MX345633B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/487,022 US20080011645A1 (en) 2006-07-13 2006-07-13 Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations
PCT/US2007/016054 WO2008008527A2 (en) 2006-07-13 2007-07-13 Ancillary cracking of paraffinic naptha in conjunction with fcc unit operations

Publications (2)

Publication Number Publication Date
MX2009000384A true MX2009000384A (es) 2009-04-06
MX345633B MX345633B (es) 2017-02-08

Family

ID=38923953

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009000384A MX345633B (es) 2006-07-13 2007-07-13 Craqueo secundario de nafta parafínica en conjunto con operaciones de la unidad de fcc.

Country Status (11)

Country Link
US (2) US20080011645A1 (es)
EP (1) EP2052058A4 (es)
JP (1) JP5424879B2 (es)
KR (1) KR101526608B1 (es)
CN (1) CN101501164B (es)
BR (1) BRPI0713183B1 (es)
CA (1) CA2657628C (es)
EA (1) EA017596B1 (es)
MX (1) MX345633B (es)
NO (1) NO20090152L (es)
WO (1) WO2008008527A2 (es)

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Also Published As

Publication number Publication date
CN101501164A (zh) 2009-08-05
EA017596B1 (ru) 2013-01-30
BRPI0713183B1 (pt) 2017-03-07
CA2657628C (en) 2015-11-10
CA2657628A1 (en) 2008-01-17
JP2009543899A (ja) 2009-12-10
MX345633B (es) 2017-02-08
US20110240520A1 (en) 2011-10-06
EP2052058A2 (en) 2009-04-29
BRPI0713183A2 (pt) 2012-04-17
NO20090152L (no) 2009-04-02
KR101526608B1 (ko) 2015-06-05
US20080011645A1 (en) 2008-01-17
KR20090043514A (ko) 2009-05-06
EP2052058A4 (en) 2011-11-16
EA200900185A1 (ru) 2009-06-30
WO2008008527A2 (en) 2008-01-17
WO2008008527A3 (en) 2008-04-24
JP5424879B2 (ja) 2014-02-26
CN101501164B (zh) 2013-08-28

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