DE69918710D1 - Verfahren und einrichtung zum katalytischen cracken mit abwärts- und aufwärtsströmenden reaktoren - Google Patents

Verfahren und einrichtung zum katalytischen cracken mit abwärts- und aufwärtsströmenden reaktoren

Info

Publication number
DE69918710D1
DE69918710D1 DE69918710T DE69918710T DE69918710D1 DE 69918710 D1 DE69918710 D1 DE 69918710D1 DE 69918710 T DE69918710 T DE 69918710T DE 69918710 T DE69918710 T DE 69918710T DE 69918710 D1 DE69918710 D1 DE 69918710D1
Authority
DE
Germany
Prior art keywords
catalyst
zone
feed
catalytic cracking
coked
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
DE69918710T
Other languages
English (en)
Other versions
DE69918710T2 (de
Inventor
Thierry Gauthier
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE69918710D1 publication Critical patent/DE69918710D1/de
Application granted granted Critical
Publication of DE69918710T2 publication Critical patent/DE69918710T2/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
    • 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
    • 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

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DE69918710T 1998-11-13 1999-11-12 Verfahren und einrichtung zum katalytischen cracken mit abwärts- und aufwärtsströmenden reaktoren Expired - Lifetime DE69918710T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9814319A FR2785907B1 (fr) 1998-11-13 1998-11-13 Procede et dispositif de craquage catalytique comprenant des reacteurs a ecoulements descendant et ascendant
FR9814319 1998-11-13
PCT/FR1999/002801 WO2000029508A1 (fr) 1998-11-13 1999-11-12 Procede et dispositif de craquage catalytique comprenant des reacteurs a ecoulements descendant et ascendant

Publications (2)

Publication Number Publication Date
DE69918710D1 true DE69918710D1 (de) 2004-08-19
DE69918710T2 DE69918710T2 (de) 2004-12-02

Family

ID=9532733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918710T Expired - Lifetime DE69918710T2 (de) 1998-11-13 1999-11-12 Verfahren und einrichtung zum katalytischen cracken mit abwärts- und aufwärtsströmenden reaktoren

Country Status (9)

Country Link
US (1) US6641715B1 (de)
EP (1) EP1131389B1 (de)
JP (1) JP2002530467A (de)
KR (1) KR100607922B1 (de)
AT (1) ATE271114T1 (de)
DE (1) DE69918710T2 (de)
ES (1) ES2226502T3 (de)
FR (1) FR2785907B1 (de)
WO (1) WO2000029508A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802211B1 (fr) * 1999-12-14 2002-02-01 Inst Francais Du Petrole Procede et dispositif de craquage catalytique comprenant en parallele au moins un reacteur a ecoulement ascendant et au moins un reacteur a ecoulement descendant
FR2811327B1 (fr) * 2000-07-05 2002-10-25 Total Raffinage Distribution Procede et dispositif de craquage d'hydrocarbures mettant en oeuvre deux chambres reactionnelles successives
CN1205305C (zh) * 2001-11-29 2005-06-08 中国石油化工股份有限公司 一种催化裂化反应－再生***
FR2894849B1 (fr) * 2005-12-20 2008-05-16 Inst Francais Du Petrole Nouveau reacteur a deux zones reactionnelles fluidisees avec systeme de separation gaz/solide integre
CN101029248B (zh) * 2006-02-28 2012-08-15 中国石油化工股份有限公司 一种增产轻烯烃的方法
US20080011644A1 (en) 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of heavy oils in conjuction with FCC unit operations
US20080011645A1 (en) * 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations
FR2909897B1 (fr) * 2006-12-13 2009-06-26 Inst Francais Du Petrole Nouveau systeme de separation gaz solide pour les regenerateurs des unites de craquage catalytique en lit fluidise
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
FR2935377B1 (fr) * 2008-08-29 2013-02-15 Inst Francais Du Petrole Procede de conversion d'une charge lourde en essence et en propylene presentant une structure de rendement modulable
KR20100091403A (ko) * 2009-02-10 2010-08-19 에스케이에너지 주식회사 질소를 이용한 스트리핑 방법
EP2591071B1 (de) 2010-07-08 2018-12-12 Indian Oil Corporation Ltd. Aufstromregeneration eines fcc-katalysators für mehrstufiges cracken
WO2012004809A1 (en) 2010-07-08 2012-01-12 Indian Oil Corporation Ltd. Two stage fluid catalytic cracking process and apparatus
EP2737013B1 (de) 2011-07-27 2020-11-25 Saudi Arabian Oil Company Katalytisches wirbelschicht-cracking von paraffinischem naphtha in einem abwärtsstromreaktor
US20240017228A1 (en) * 2022-07-14 2024-01-18 Uop Llc Process and apparatus for separating catalyst from product gas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902856A (en) * 1971-10-05 1975-09-02 Texaco Inc Hydrogenation reactor with improved flow distribution
US4385985A (en) * 1981-04-14 1983-05-31 Mobil Oil Corporation FCC Reactor with a downflow reactor riser
US4424116A (en) * 1982-03-25 1984-01-03 Ashland Oil, Inc. Converting and stripping heavy hydrocarbons in two stages of riser conversion with regenerated catalyst
US4606810A (en) * 1985-04-08 1986-08-19 Mobil Oil Corporation FCC processing scheme with multiple risers
FR2615199B1 (fr) * 1987-05-11 1991-01-11 Inst Francais Du Petrole Procede de vapocraquage dans une zone reactionnelle en lit fluide
FR2667609B1 (fr) * 1990-10-03 1993-07-16 Inst Francais Du Petrole Procede et dispositif de craquage catalytique en lit fluide a courant descendant.
FR2690922B1 (fr) * 1992-05-07 1994-07-22 Inst Francais Du Petrole Procede et dispositif de craquage catalytique dans deux zones reactionnelles successives.
FR2715163B1 (fr) * 1994-01-18 1996-04-05 Total Raffinage Distribution Procédé de craquage catalytique en lit fluidisé d'une charge d'hydrocarbures, notamment d'une charge à forte teneur en composés azotés basiques.
FR2753453B1 (fr) * 1996-09-18 1998-12-04 Total Raffinage Distribution Procede et dispositif de craquage catalytique en lit fluidise d'une charge d'hydrocarbures, mettant en oeuvre une zone de mise en contact amelioree
FR2811327B1 (fr) * 2000-07-05 2002-10-25 Total Raffinage Distribution Procede et dispositif de craquage d'hydrocarbures mettant en oeuvre deux chambres reactionnelles successives

Also Published As

Publication number Publication date
KR100607922B1 (ko) 2006-08-04
EP1131389A1 (de) 2001-09-12
JP2002530467A (ja) 2002-09-17
ATE271114T1 (de) 2004-07-15
WO2000029508A1 (fr) 2000-05-25
ES2226502T3 (es) 2005-03-16
FR2785907B1 (fr) 2001-01-05
US6641715B1 (en) 2003-11-04
KR20010089439A (ko) 2001-10-06
DE69918710T2 (de) 2004-12-02
EP1131389B1 (de) 2004-07-14
FR2785907A1 (fr) 2000-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: IFP ENERGIES NOUVELLES, RUEIL-MALMAISON, FR

8328 Change in the person/name/address of the agent

Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 81667 MUENCHEN