JP2006137950A5 - - Google Patents

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Publication number
JP2006137950A5
JP2006137950A5 JP2005324549A JP2005324549A JP2006137950A5 JP 2006137950 A5 JP2006137950 A5 JP 2006137950A5 JP 2005324549 A JP2005324549 A JP 2005324549A JP 2005324549 A JP2005324549 A JP 2005324549A JP 2006137950 A5 JP2006137950 A5 JP 2006137950A5
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JP
Japan
Prior art keywords
point
riser
lower connection
connection point
zones
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.)
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Application number
JP2005324549A
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English (en)
Japanese (ja)
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JP2006137950A (ja
JP4922599B2 (ja
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Publication date
Priority claimed from FR0411956A external-priority patent/FR2877671B1/fr
Application filed filed Critical
Publication of JP2006137950A publication Critical patent/JP2006137950A/ja
Publication of JP2006137950A5 publication Critical patent/JP2006137950A5/ja
Application granted granted Critical
Publication of JP4922599B2 publication Critical patent/JP4922599B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2005324549A 2004-11-09 2005-11-09 異なる２種の炭化水素原料油の接触分解のための装置および方法 Expired - Fee Related JP4922599B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0411956A FR2877671B1 (fr) 2004-11-09 2004-11-09 Dispositif et procede pour le craquage catalytique de deux charges distinctes d'hydrocarbures
FR0411956 2004-11-09

Publications (3)

Publication Number Publication Date
JP2006137950A JP2006137950A (ja) 2006-06-01
JP2006137950A5 true JP2006137950A5 (enExample) 2008-12-25
JP4922599B2 JP4922599B2 (ja) 2012-04-25

Family

ID=34951494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005324549A Expired - Fee Related JP4922599B2 (ja) 2004-11-09 2005-11-09 異なる２種の炭化水素原料油の接触分解のための装置および方法

Country Status (6)

Country Link
US (1) US7597796B2 (enExample)
EP (1) EP1656989B1 (enExample)
JP (1) JP4922599B2 (enExample)
KR (1) KR101249141B1 (enExample)
AT (1) ATE540751T1 (enExample)
FR (1) FR2877671B1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7582203B2 (en) 2004-08-10 2009-09-01 Shell Oil Company Hydrocarbon cracking process for converting gas oil preferentially to middle distillate and lower olefins
AU2005274030B2 (en) 2004-08-10 2008-11-20 Shell Internationale Research Maatschappij B.V. Method and apparatus for making a middle distillate product and lower olefins from a hydrocarbon feedstock
CN101679880B (zh) * 2007-04-13 2013-05-22 国际壳牌研究有限公司 用于由烃原料生产中间馏分油产物和低级烯烃的系统和方法
US20100200460A1 (en) * 2007-04-30 2010-08-12 Shell Oil Company Systems and methods for making a middle distillate product and lower olefins from a hydrocarbon feedstock
FR2918070B1 (fr) * 2007-06-27 2012-10-19 Inst Francais Du Petrole Zone reactionnelle comportant deux risers en parallele et une zone de separation gaz solide commune en vue de la production de propylene
RU2474606C2 (ru) * 2007-10-10 2013-02-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Системы и способы получения средних дистиллятов и низших олефинов из углеводородного сырья
FR2932495B1 (fr) * 2008-06-17 2011-03-25 Inst Francais Du Petrole Dispositif de controle des conditions operatoires dans une unite de craquage catalytique a deux risers.
WO2011025802A1 (en) * 2009-08-28 2011-03-03 Exxonmobil Research And Engineering Company Reduction of hindered dibenzothiophenes in fcc distillate via transalkylation of recycled naphthalenes
WO2011025803A1 (en) * 2009-08-28 2011-03-03 Exxonmobil Research And Engineering Company Reduction of hindered dibenzothiophenes in fcc products via transalkylaton of recycled long-chain alkylated dibenzothiophenes
US8609912B2 (en) 2011-02-16 2013-12-17 Exxonmobil Research And Engineering Company Processing of feedstocks in separated reactor volumes
US9896627B2 (en) * 2015-10-14 2018-02-20 Saudi Arabian Oil Company Processes and systems for fluidized catalytic cracking
KR102102189B1 (ko) * 2018-11-26 2020-04-22 한국생산기술연구원 개별 제어가 가능한 복수의 라이저를 구비한 유동사 하강형 순환유동층 보일러 및 이의 운전방법
US11629298B2 (en) 2020-05-14 2023-04-18 Saudi Arabian Oil Company Dual fluid catalytic cracking reactor systems and methods for processing hydrocarbon feeds to produce olefins
WO2025045196A1 (zh) * 2023-08-31 2025-03-06 中国石油化工股份有限公司 制取低碳烯烃的催化转化方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440020A (en) * 1964-10-16 1969-04-22 Phillips Petroleum Co Catalytic conversion
US4417974A (en) * 1982-08-23 1983-11-29 Chevron Research Company Riser cracking of catalyst-deactivating feeds
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
CA1277822C (en) * 1985-09-20 1990-12-18 Wolfgang Fritz Albert Theodor Meihack Electrically heated fluidised bed reactor and processes employingsame
US4717467A (en) * 1987-05-15 1988-01-05 Mobil Oil Corporation Process for mixing fluid catalytic cracking hydrocarbon feed and catalyst
US5194227A (en) * 1991-10-02 1993-03-16 Ashland Oil, Inc. Multiple wye catalytic cracker and process for use
JP4178496B2 (ja) * 1997-09-01 2008-11-12 イエフペ 分離・ストリッピング装置および同装置の流動床接触分解への使用
US6113776A (en) * 1998-06-08 2000-09-05 Uop Llc FCC process with high temperature cracking zone
US5944982A (en) 1998-10-05 1999-08-31 Uop Llc Method for high severity cracking
US7102050B1 (en) * 2000-05-04 2006-09-05 Exxonmobil Chemical Patents Inc. Multiple riser reactor
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
US6846405B2 (en) 2001-08-31 2005-01-25 Exxonmobil Chemical Patents Inc. Circulating fluid bed reactor system
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

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