MXPA05008420A - Reciclaje de c6 para generacion de propileno en una unidad de pirolisis catalitica fluida. - Google Patents

Reciclaje de c6 para generacion de propileno en una unidad de pirolisis catalitica fluida.

Info

Publication number
MXPA05008420A
MXPA05008420A MXPA05008420A MXPA05008420A MXPA05008420A MX PA05008420 A MXPA05008420 A MX PA05008420A MX PA05008420 A MXPA05008420 A MX PA05008420A MX PA05008420 A MXPA05008420 A MX PA05008420A MX PA05008420 A MXPA05008420 A MX PA05008420A
Authority
MX
Mexico
Prior art keywords
stripper
riser
c3olefins
recycling
practiced
Prior art date
Application number
MXPA05008420A
Other languages
English (en)
Inventor
E Keusenkothen Paul
Original Assignee
Exxonmobil Res & Eng 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 Exxonmobil Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Publication of MXPA05008420A publication Critical patent/MXPA05008420A/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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G2300/4081—Recycling aspects
    • 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
    • C10G2400/20—C2-C4 olefins

Abstract

La presente invencion se refiere a un proceso para producir de manera selectiva olefinas C3 a partir de una corriente de nafta sometida a pirolisis termica. El proceso es practicado mediante reciclado de una fraccion rica en C6 del producto de nafta catalitica para el elevador corriente arriba del punto de inyeccion de alimentacion, para un elevador paralelo, para el separador de catalizador usado, y/o para la fase diluida de reactor inmediatamente arriba del separador.
MXPA05008420A 2003-02-28 2004-02-13 Reciclaje de c6 para generacion de propileno en una unidad de pirolisis catalitica fluida. MXPA05008420A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45085003P 2003-02-28 2003-02-28
PCT/US2004/004266 WO2004078881A1 (en) 2003-02-28 2004-02-13 C6 recycle for propylene generation in a fluid catalytic cracking unit

Publications (1)

Publication Number Publication Date
MXPA05008420A true MXPA05008420A (es) 2005-10-19

Family

ID=32962538

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05008420A MXPA05008420A (es) 2003-02-28 2004-02-13 Reciclaje de c6 para generacion de propileno en una unidad de pirolisis catalitica fluida.

Country Status (11)

Country Link
US (1) US7425258B2 (es)
EP (1) EP1601747A1 (es)
JP (1) JP4711951B2 (es)
KR (1) KR20050115873A (es)
CN (1) CN1756829B (es)
AU (1) AU2004217990B2 (es)
BR (1) BRPI0407635A (es)
CA (1) CA2515524C (es)
MX (1) MXPA05008420A (es)
TW (1) TWI342892B (es)
WO (1) WO2004078881A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100378196C (zh) * 2005-04-29 2008-04-02 中国石油化工股份有限公司 一种石油烃类催化裂化方法
JP5023637B2 (ja) * 2006-09-27 2012-09-12 三菱化学株式会社 プロピレンの製造方法
ES2645694T3 (es) 2008-12-10 2017-12-07 Reliance Industries Limited Procedimiento de craqueo catalítico en lecho fluidizado (FCC) para fabricar propileno y etileno con un rendimiento aumentado
US8137631B2 (en) * 2008-12-11 2012-03-20 Uop Llc Unit, system and process for catalytic cracking
US8246914B2 (en) * 2008-12-22 2012-08-21 Uop Llc Fluid catalytic cracking system
US8889076B2 (en) * 2008-12-29 2014-11-18 Uop Llc Fluid catalytic cracking system and process
US8435401B2 (en) 2009-01-06 2013-05-07 Process Innovators, Inc. Fluidized catalytic cracker with active stripper and methods using same
US8506891B2 (en) * 2009-11-09 2013-08-13 Uop Llc Apparatus for recovering products from two reactors
US8354018B2 (en) * 2009-11-09 2013-01-15 Uop Llc Process for recovering products from two reactors
BR112012024901A2 (pt) 2010-03-31 2021-07-20 Indian Oil Corporation Limited processo para o craqueamento simultâneo de hidrocarbonetos mais leves e mais pesados e sistema para o mesmo
US8471084B2 (en) 2010-03-31 2013-06-25 Uop Llc Process for increasing weight of olefins
US8128879B2 (en) 2010-03-31 2012-03-06 Uop Llc Apparatus for increasing weight of olefins
WO2012071385A1 (en) 2010-11-23 2012-05-31 Lexington Pharmaceutical Laboratories, Llc Low temperature chlorination of carbohydrates
AU2012323934B2 (en) 2011-10-14 2017-06-29 Lexington Pharmaceuticals Laboratories, Llc Chlorination of carbohydrates and carbohydrate derivatives
US9745519B2 (en) 2012-08-22 2017-08-29 Kellogg Brown & Root Llc FCC process using a modified catalyst
CN107955639B (zh) * 2016-10-14 2020-03-31 中国石油化工股份有限公司 碳六烷烃裂解的方法
CN116004278A (zh) * 2021-10-22 2023-04-25 中国石油化工股份有限公司 一种增产低碳烯烃的方法
US11965133B2 (en) 2021-11-30 2024-04-23 Saudi Arabian Oil Company Methods for processing hydrocarbon feed streams

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE152356C (es)
FR323297A (fr) 1902-07-29 1903-03-02 Doebbel Gustav Adolph Installation permettant la combustion avantageuse de la fumée des foyers
US2426903A (en) * 1944-11-03 1947-09-02 Standard Oil Dev Co Conversion of hydrocarbon oils
US3692667A (en) * 1969-11-12 1972-09-19 Gulf Research Development Co Catalytic cracking plant and method
US4051013A (en) 1973-05-21 1977-09-27 Uop Inc. Fluid catalytic cracking process for upgrading a gasoline-range feed
JPS61289049A (ja) 1985-05-27 1986-12-19 Agency Of Ind Science & Technol プロピレンの製造方法
US4717466A (en) * 1986-09-03 1988-01-05 Mobil Oil Corporation Multiple riser fluidized catalytic cracking process utilizing hydrogen and carbon-hydrogen contributing fragments
US5264115A (en) 1987-12-30 1993-11-23 Compagnie De Raffinage Et De Distribution Total France Process and apparatus for fluidized bed hydrocarbon conversion
US5087349A (en) 1988-11-18 1992-02-11 Stone & Webster Engineering Corporation Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons
CA1327177C (en) * 1988-11-18 1994-02-22 Alan R. Goelzer Process for selectively maximizing product production in fluidized catalytic cracking of hydrocarbons
FR2659346B1 (fr) * 1990-03-09 1994-04-29 Inst Francais Du Petrole Procede de craquage avec oligomerisation ou trimerisation des olefines presentes dans les effluents.
US5082983A (en) 1990-09-14 1992-01-21 Mobil Oil Corporation Reduction of benzene content of reformate in a catalytic cracking unit
US5389232A (en) * 1992-05-04 1995-02-14 Mobil Oil Corporation Riser cracking for maximum C3 and C4 olefin yields
JP3444884B2 (ja) * 1992-05-04 2003-09-08 モービル・オイル・コーポレイション 流動接触分解
CN1030287C (zh) 1992-10-22 1995-11-22 中国石油化工总公司 制取高质量汽油、丙烯、丁烯的烃转化催化剂
CA2103230C (en) * 1992-11-30 2004-05-11 Paul E. Eberly, Jr. Fluid catalytic cracking process for producing light olefins
CA2135105C (en) 1993-11-19 2004-04-13 Roby Bearden Jr. Olefin processing process
US5486284A (en) * 1994-08-15 1996-01-23 Mobil Oil Corporation Catalytic cracking with MCM-49
US5846403A (en) 1996-12-17 1998-12-08 Exxon Research And Engineering Company Recracking of cat naphtha for maximizing light olefins yields
US5888378A (en) 1997-03-18 1999-03-30 Mobile Oil Corporation Catalytic cracking process
US6090271A (en) 1997-06-10 2000-07-18 Exxon Chemical Patents Inc. Enhanced olefin yields in a catalytic process with diolefins
US6080303A (en) 1998-03-11 2000-06-27 Exxon Chemical Patents, Inc. Zeolite catalyst activity enhancement by aluminum phosphate and phosphorus
US6313366B1 (en) * 1998-05-05 2001-11-06 Exxonmobile Chemical Patents, Inc. Process for selectively producing C3 olefins in a fluid catalytic cracking process
US6455750B1 (en) 1998-05-05 2002-09-24 Exxonmobil Chemical Patents Inc. Process for selectively producing light olefins
US6803494B1 (en) 1998-05-05 2004-10-12 Exxonmobil Chemical Patents Inc. Process for selectively producing propylene in a fluid catalytic cracking process
US6118035A (en) 1998-05-05 2000-09-12 Exxon Research And Engineering Co. Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
US6093867A (en) 1998-05-05 2000-07-25 Exxon Research And Engineering Company Process for selectively producing C3 olefins in a fluid catalytic cracking process
US6315890B1 (en) 1998-05-05 2001-11-13 Exxonmobil Chemical Patents Inc. Naphtha cracking and hydroprocessing process for low emissions, high octane fuels
US6339180B1 (en) 1998-05-05 2002-01-15 Exxonmobil Chemical Patents, Inc. Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
US6106697A (en) 1998-05-05 2000-08-22 Exxon Research And Engineering Company Two stage fluid catalytic cracking process for selectively producing b. C.su2 to C4 olefins
US6602403B1 (en) 1998-05-05 2003-08-05 Exxonmobil Chemical Patents Inc. Process for selectively producing high octane naphtha
US6069287A (en) * 1998-05-05 2000-05-30 Exxon Research And Engineering Co. Process for selectively producing light olefins in a fluid catalytic cracking process
US20020003103A1 (en) * 1998-12-30 2002-01-10 B. Erik Henry Fluid cat cracking with high olefins prouduction
WO2001000750A1 (en) 1999-06-23 2001-01-04 China Petrochemical Corporation Catalytic converting process for producing prolifically diesel oil and liquefied gas
US6835863B2 (en) 1999-07-12 2004-12-28 Exxonmobil Oil Corporation Catalytic production of light olefins from naphtha feed
US6222087B1 (en) * 1999-07-12 2001-04-24 Mobil Oil Corporation Catalytic production of light olefins rich in propylene
US6339181B1 (en) 1999-11-09 2002-01-15 Exxonmobil Chemical Patents, Inc. Multiple feed process for the production of propylene
MXPA02008552A (es) 2000-03-02 2003-03-12 Exxonmobil Chem Patents Inc Proceso para producir polipropileno a partir de olefinas c3 producidas de manera selectiva en un proceso de desintegracion catalitica fluida.
US6558531B2 (en) 2000-04-04 2003-05-06 Exxonmobil Chemical Patents Inc. Method for maintaining heat balance in a fluidized bed catalytic cracking unit
US20010042700A1 (en) 2000-04-17 2001-11-22 Swan, George A. Naphtha and cycle oil conversion process
US20020014438A1 (en) 2000-04-17 2002-02-07 Swan George A. Recracking mixture of cycle oil and cat naphtha for maximizing light olefins yields
MXPA02000719A (es) * 2000-05-19 2004-02-26 Exxonmobil Chem Patents Inc Proceso para producir selectivamente olefinas c3 en un proceso de desintegracion catalitica fluida.
JP3948905B2 (ja) * 2001-02-21 2007-07-25 財団法人 国際石油交流センター 重質油の流動接触分解法
US7267759B2 (en) * 2003-02-28 2007-09-11 Exxonmobil Research And Engineering Company Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation

Also Published As

Publication number Publication date
BRPI0407635A (pt) 2006-02-21
CA2515524C (en) 2012-11-06
US7425258B2 (en) 2008-09-16
WO2004078881A1 (en) 2004-09-16
CN1756829A (zh) 2006-04-05
JP4711951B2 (ja) 2011-06-29
AU2004217990B2 (en) 2008-12-18
AU2004217990A1 (en) 2004-09-16
CN1756829B (zh) 2010-10-13
US20040182747A1 (en) 2004-09-23
TW200422391A (en) 2004-11-01
JP2006519856A (ja) 2006-08-31
EP1601747A1 (en) 2005-12-07
KR20050115873A (ko) 2005-12-08
TWI342892B (en) 2011-06-01
CA2515524A1 (en) 2004-09-16

Similar Documents

Publication Publication Date Title
MXPA05008420A (es) Reciclaje de c6 para generacion de propileno en una unidad de pirolisis catalitica fluida.
WO2007048853A3 (de) Verfahren zur synthese von aromatischen kohlenwasserstoffen aus c1-c4-alkanen und verwertung von c1-c4-alkan-haltigem produktstrom
NZ592785A (en) Integrated process for the production of vinyl acetate from acetic acid via ethylene
MXPA05008421A (es) Destilacion fraccionada y termofraccionacion catalitica adicional de una fraccion de c6 procedente de las alimentaciones de nafta para la produccion de propileno.
MY156207A (en) Process for the conversion of ethane to aromatic hydrocarbons
MY155951A (en) Process for producing olefins
UA98537C2 (ru) Процесс производства ароматических углеводородов
KR0171431B1 (en) Catalytic production of lactide directly from lactic acid
WO2010021910A3 (en) Process for the conversion of lower alkanes to aromatic hydrocarbons and ethylene
ATE452151T1 (de) Polymerisationsverfahren
PL2231577T3 (pl) Proces produkcji cykloheksanonu za pomocą wielokrotnej destylacji następczej
MY145831A (en) A method for the production of dimethyl ether
EA201001802A1 (ru) Способ получения бензола, толуола (и нафталина) из с-салканов при локальном раздельном содозировании водорода
EA201270321A1 (ru) Способ получения бензола из метана
WO2012045766A3 (de) Verfahren und vorrichtung zur erzeugung eines methanreichen gases aus synthesegas
EP1457475A3 (de) Verfahren zur Herstellung von Oligomeren von Alkenen mit 4 bis 8 Kohlenstoffatomen
TW200745008A (en) Process for converting ethylbenzene and process for producing p-xylene
JP2015508397A (ja) １，３−ブタジエンの製造方法
AU2001287563A1 (en) Method for producing hydroformylation products of olefins with 2 to 8 carbon atoms
WO2010104822A3 (en) Use of catalytic distillation for benzene separation and purification
WO2011143306A3 (en) Process for the conversion of lower alkanes to aromatic hydrocarbons
TW200626536A (en) Process and apparatus for fully hydrogenating a hydrocarbon stream
WO2010021909A3 (en) Process for the conversion of lower alkanes to ethylene and aromatic hydrocarbons
WO2004092096A3 (de) Verfahren zur herstellung von alkylaromatischen verbindungen
WO2005005350A3 (en) Process for producing alkylbenzene

Legal Events

Date Code Title Description
FG Grant or registration