AR053106A1 - Procesamiento de alimentaciones diferentes en una unidad de craqueo con catalizador fluido - Google Patents

Procesamiento de alimentaciones diferentes en una unidad de craqueo con catalizador fluido

Info

Publication number
AR053106A1
AR053106A1 ARP050105436A ARP050105436A AR053106A1 AR 053106 A1 AR053106 A1 AR 053106A1 AR P050105436 A ARP050105436 A AR P050105436A AR P050105436 A ARP050105436 A AR P050105436A AR 053106 A1 AR053106 A1 AR 053106A1
Authority
AR
Argentina
Prior art keywords
feed
injected
catalyst
main
injectors
Prior art date
Application number
ARP050105436A
Other languages
English (en)
Original Assignee
Abb Lummus Global Inc
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 Abb Lummus Global Inc filed Critical Abb Lummus Global Inc
Publication of AR053106A1 publication Critical patent/AR053106A1/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
    • B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • 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
    • 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
    • B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Se describe un aparato y método para procesar alimentaciones diferentes en una unidad de craqueo con catalizador líquido, que dan como resultado rendimientos mejorados de hidrocarburos C3 y C4 y del rango de la gasolina, en comparacion con los sistemas convencionales. El procedimiento comprende inyectar una alimentacion principal de hidrocarburos dentro del reactor de conducto de subida que contiene catalizador, a través de una pluralidad de inyectores de alimentacion principal, e inyectar una alimentacion de hidrocarburo liviano dentro del reactor de conducto de subida, en un lugar corriente arriba desde dicho inyector de alimentacion principal y corriente abajo desde una válvula de control, tal como una válvula de distribucion de catalizador regenerado, donde la alimentacion liviana es inyectada en una region que tiene una densidad elevada de partículas de catalizador. La alimentacion liviana es inyectada en una forma dispersa, de modo que la cantidad de alimentacion inyectada corresponde a la densidad de partículas de catalizador en este punto particular, con mayores cantidades de alimentacion inyectadas en lugares que tienen una gran cantidad de partículas de catalizador. Asimismo, puede inyectarse una alimentacion de hidrocarburo pesado o una corriente de reciclaje pesado, desde dicha unidad de FCC, a la misma elevacion que los inyectores de alimentacion principal, pero a través de inyectores separados.
ARP050105436A 2004-12-23 2005-12-21 Procesamiento de alimentaciones diferentes en una unidad de craqueo con catalizador fluido AR053106A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/021,274 US7682501B2 (en) 2004-12-23 2004-12-23 Processing of different feeds in a fluid catalytic cracking unit

Publications (1)

Publication Number Publication Date
AR053106A1 true AR053106A1 (es) 2007-04-25

Family

ID=36440962

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP050105436A AR053106A1 (es) 2004-12-23 2005-12-21 Procesamiento de alimentaciones diferentes en una unidad de craqueo con catalizador fluido
ARP130103589A AR092894A2 (es) 2004-12-23 2013-10-03 Aparato de craqueo catalitico fluido

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP130103589A AR092894A2 (es) 2004-12-23 2013-10-03 Aparato de craqueo catalitico fluido

Country Status (15)

Country Link
US (2) US7682501B2 (es)
EP (1) EP1828346B1 (es)
JP (1) JP5312796B2 (es)
KR (1) KR101145196B1 (es)
CN (2) CN103897723B (es)
AR (2) AR053106A1 (es)
AU (1) AU2005322126B2 (es)
BR (1) BRPI0519353B1 (es)
CA (1) CA2587794C (es)
DK (1) DK1828346T3 (es)
MX (1) MX2007006541A (es)
MY (1) MY148557A (es)
RU (1) RU2391382C2 (es)
TW (1) TWI481702B (es)
WO (1) WO2006071771A1 (es)

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CN109385302B (zh) * 2017-08-08 2021-01-01 中国石油天然气股份有限公司 一种增产汽油和低碳烯烃的催化转化方法
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CN111097337B (zh) * 2018-10-25 2022-04-05 中国石油化工股份有限公司 用于甲醇转化制芳烃的分区流化床反应-再生装置及工艺
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US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
US11124714B2 (en) 2020-02-19 2021-09-21 Marathon Petroleum Company Lp Low sulfur fuel oil blends for stability enhancement and associated methods
US11214741B2 (en) * 2020-02-25 2022-01-04 Uop Llc Fluid catalytic cracking process for cracking multiple feedstocks
US11702600B2 (en) 2021-02-25 2023-07-18 Marathon Petroleum Company Lp Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers
US11905468B2 (en) 2021-02-25 2024-02-20 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11898109B2 (en) 2021-02-25 2024-02-13 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
US12018216B2 (en) 2021-10-10 2024-06-25 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using plastic
US11692141B2 (en) 2021-10-10 2023-07-04 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive
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Also Published As

Publication number Publication date
BRPI0519353B1 (pt) 2016-03-29
TWI481702B (zh) 2015-04-21
KR20070091295A (ko) 2007-09-10
AU2005322126A1 (en) 2006-07-06
US20100158766A1 (en) 2010-06-24
MY148557A (en) 2013-04-30
KR101145196B1 (ko) 2012-05-25
CN103897723A (zh) 2014-07-02
US8986617B2 (en) 2015-03-24
RU2391382C2 (ru) 2010-06-10
CA2587794A1 (en) 2006-07-06
AR092894A2 (es) 2015-05-06
CN101087865A (zh) 2007-12-12
AU2005322126B2 (en) 2011-09-15
EP1828346B1 (en) 2013-03-20
CA2587794C (en) 2014-06-17
JP5312796B2 (ja) 2013-10-09
US7682501B2 (en) 2010-03-23
RU2007117646A (ru) 2009-01-27
JP2008525597A (ja) 2008-07-17
US20060138027A1 (en) 2006-06-29
DK1828346T3 (da) 2013-06-24
CN101087865B (zh) 2014-05-07
WO2006071771A1 (en) 2006-07-06
BRPI0519353A2 (pt) 2009-01-20
CN103897723B (zh) 2016-08-24
WO2006071771B1 (en) 2006-10-12
EP1828346A1 (en) 2007-09-05
MX2007006541A (es) 2007-07-20
TW200641111A (en) 2006-12-01

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