DE69720932D1 - Katalytische Krackverfahren für das wieder Kracken von katalytischem Naphta zur Erhöhung der Ausbeute von leichten Olefinen - Google Patents

Katalytische Krackverfahren für das wieder Kracken von katalytischem Naphta zur Erhöhung der Ausbeute von leichten Olefinen

Info

Publication number
DE69720932D1
DE69720932D1 DE69720932T DE69720932T DE69720932D1 DE 69720932 D1 DE69720932 D1 DE 69720932D1 DE 69720932 T DE69720932 T DE 69720932T DE 69720932 T DE69720932 T DE 69720932T DE 69720932 D1 DE69720932 D1 DE 69720932D1
Authority
DE
Germany
Prior art keywords
catalytic
cracking
yield
increase
light olefins
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
DE69720932T
Other languages
English (en)
Other versions
DE69720932T2 (de
Inventor
George Alexander Swan
Stephen Denis Challis
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 Technology and Engineering Co
Original Assignee
ExxonMobil Research and Engineering 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 Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Application granted granted Critical
Publication of DE69720932D1 publication Critical patent/DE69720932D1/de
Publication of DE69720932T2 publication Critical patent/DE69720932T2/de
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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69720932T 1996-12-17 1997-12-04 Katalytische Krackverfahren für das wieder Kracken von katalytischem Naphta zur Erhöhung der Ausbeute von leichten Olefinen Expired - Lifetime DE69720932T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/768,874 US5846403A (en) 1996-12-17 1996-12-17 Recracking of cat naphtha for maximizing light olefins yields

Publications (2)

Publication Number Publication Date
DE69720932D1 true DE69720932D1 (de) 2003-05-22
DE69720932T2 DE69720932T2 (de) 2003-12-18

Family

ID=25083747

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69720932T Expired - Lifetime DE69720932T2 (de) 1996-12-17 1997-12-04 Katalytische Krackverfahren für das wieder Kracken von katalytischem Naphta zur Erhöhung der Ausbeute von leichten Olefinen

Country Status (5)

Country Link
US (1) US5846403A (de)
EP (1) EP0849347B1 (de)
JP (1) JP4099254B2 (de)
CA (1) CA2220794C (de)
DE (1) DE69720932T2 (de)

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US6803494B1 (en) 1998-05-05 2004-10-12 Exxonmobil Chemical Patents Inc. Process for selectively producing propylene in a fluid catalytic cracking process
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
US6429348B1 (en) * 1998-05-05 2002-08-06 Exxonmobil Chemical Patents, Inc. Method for selectively producing propylene by catalytically cracking an olefinic hydrocarbon feedstock
US6388152B1 (en) * 1998-05-05 2002-05-14 Exxonmobil Chemical Patents Inc. Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking process
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
CN1100116C (zh) * 1999-06-23 2003-01-29 中国石油化工集团公司 一种多产柴油和液化气的催化转化方法
EP1205530B1 (de) 1999-06-23 2015-07-22 China Petrochemical Corporation Katalytisches umwandlungsverfahren zur herstellung von dieselöl und verflüssigtem gas
US6339181B1 (en) * 1999-11-09 2002-01-15 Exxonmobil Chemical Patents, Inc. Multiple feed process for the production of propylene
US20010040118A1 (en) * 2000-03-23 2001-11-15 Eduardo Mon FCC process
US20010042701A1 (en) 2000-04-17 2001-11-22 Stuntz Gordon F. Cycle oil conversion process
US20010042702A1 (en) 2000-04-17 2001-11-22 Stuntz Gordon F. Cycle oil conversion process
US6565739B2 (en) 2000-04-17 2003-05-20 Exxonmobil Research And Engineering Company Two stage FCC process incorporating interstage hydroprocessing
US6569316B2 (en) 2000-04-17 2003-05-27 Exxonmobil Research And Engineering Company Cycle oil conversion process incorporating shape-selective zeolite catalysts
US20020014438A1 (en) * 2000-04-17 2002-02-07 Swan George A. Recracking mixture of cycle oil and cat naphtha for maximizing light olefins yields
US6569315B2 (en) 2000-04-17 2003-05-27 Exxonmobil Research And Engineering Company Cycle oil conversion process
CN1179022C (zh) * 2001-05-30 2004-12-08 中国石油化工股份有限公司 伴有催化剂低温再生的轻质石油烃催化改质方法
JP4412886B2 (ja) * 2001-08-29 2010-02-10 中國石油化工股▲分▼有限公司 石油炭化水素の接触分解処理
US6867341B1 (en) * 2002-09-17 2005-03-15 Uop Llc Catalytic naphtha cracking catalyst and process
US7008527B2 (en) 2002-10-23 2006-03-07 Institut Francais Du Petrole Process for catalytic cracking two integrated cracking zones of different degrees of severity followed by a cooling zone
US7425258B2 (en) * 2003-02-28 2008-09-16 Exxonmobil Research And Engineering Company C6 recycle for propylene generation in a fluid catalytic cracking unit
US7270739B2 (en) * 2003-02-28 2007-09-18 Exxonmobil Research And Engineering Company Fractionating and further cracking a C6 fraction from a naphtha feed for propylene generation
BR0302326A (pt) * 2003-06-03 2005-03-29 Petroleo Brasileiro Sa Processo de craqueamento catalìtico fluido de cargas mistas de hidrocarbonetos de diferentes origens
CN1333046C (zh) * 2004-04-29 2007-08-22 中国石油化工股份有限公司 一种石油烃类催化转化方法
CN100410350C (zh) * 2004-12-13 2008-08-13 洛阳石化设备研究所 石油烃类原料生产清洁燃料油的催化转化方法及装置
CN100350019C (zh) * 2004-12-13 2007-11-21 洛阳石化设备研究所 一种可用于石油烃类原料催化转化的提升管反应器
US7682501B2 (en) * 2004-12-23 2010-03-23 Abb Lummus Global, Inc. Processing of different feeds in a fluid catalytic cracking unit
US20080011645A1 (en) * 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations
US20080011644A1 (en) * 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of heavy oils in conjuction with FCC unit operations
US20080081006A1 (en) * 2006-09-29 2008-04-03 Myers Daniel N Advanced elevated feed distribution system for very large diameter RCC reactor risers
CN101362960B (zh) * 2007-08-09 2012-12-12 中国石油化工股份有限公司 一种生产高辛烷值汽油的催化转化方法
US8137535B2 (en) * 2008-01-29 2012-03-20 Kellogg Brown & Root Llc Method for adjusting catalyst activity
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
US9238209B2 (en) * 2010-02-18 2016-01-19 Uop Llc Advanced elevated feed distribution apparatus and process for large diameter FCC reactor risers
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
FR2968010B1 (fr) * 2010-11-25 2014-03-14 Ifp Energies Now Procede de conversion d'une charge lourde en distillat moyen
KR101954472B1 (ko) 2011-07-27 2019-03-05 사우디 아라비안 오일 컴퍼니 하향류 반응기에서 파라핀계 나프타의 유동접촉분해 방법
CN102950033B (zh) * 2011-08-31 2014-07-02 中国石油化工股份有限公司 一种使用重质燃料油快速稳定催化剂活性的方法及设备
EP3106504B1 (de) 2015-06-19 2020-02-05 Reliance Industries Limited Verfahren zur propylen- und lpg-rückgewinnung in fcc-brenngas
US9896627B2 (en) 2015-10-14 2018-02-20 Saudi Arabian Oil Company Processes and systems for fluidized catalytic cracking
CN106609151B (zh) * 2015-10-21 2018-05-18 中国石油化工股份有限公司 一种生产低碳烯烃的方法

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US3617497A (en) * 1969-06-25 1971-11-02 Gulf Research Development Co Fluid catalytic cracking process with a segregated feed charged to the reactor
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
US3928172A (en) * 1973-07-02 1975-12-23 Mobil Oil Corp Catalytic cracking of FCC gasoline and virgin naphtha
US4892643A (en) * 1986-09-03 1990-01-09 Mobil Oil Corporation Upgrading naphtha in a single riser fluidized catalytic cracking operation employing a catalyst mixture
FR2625509B1 (fr) * 1987-12-30 1990-06-22 Total France Procede et dispositif de conversion d'hydrocarbures en lit fluidise
US5043522A (en) * 1989-04-25 1991-08-27 Arco Chemical Technology, Inc. Production of olefins from a mixture of Cu+ olefins and paraffins
FR2658833B1 (fr) * 1990-02-26 1994-04-29 Inst Francais Du Petrole Procede de craquage a l'etat fluide d'une charge d'hydrocarbures.
US5318689A (en) * 1992-11-16 1994-06-07 Texaco Inc. Heavy naphtha conversion process

Also Published As

Publication number Publication date
EP0849347A3 (de) 1998-12-09
JPH10273679A (ja) 1998-10-13
DE69720932T2 (de) 2003-12-18
JP4099254B2 (ja) 2008-06-11
EP0849347B1 (de) 2003-04-16
CA2220794A1 (en) 1998-06-17
EP0849347A2 (de) 1998-06-24
CA2220794C (en) 2004-01-20
US5846403A (en) 1998-12-08

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