ZA200204751B - Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor. - Google Patents

Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor. Download PDF

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Publication number
ZA200204751B
ZA200204751B ZA200204751A ZA200204751A ZA200204751B ZA 200204751 B ZA200204751 B ZA 200204751B ZA 200204751 A ZA200204751 A ZA 200204751A ZA 200204751 A ZA200204751 A ZA 200204751A ZA 200204751 B ZA200204751 B ZA 200204751B
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ZA
South Africa
Prior art keywords
catalyst
zone
feed
dropper
riser
Prior art date
Application number
ZA200204751A
Other languages
English (en)
Inventor
Renaud Pontier
Patrick Leroy
Jean-Paul Lepage
Marcelin Espeillac
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of ZA200204751B publication Critical patent/ZA200204751B/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G51/00Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/06Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural parallel stages only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G11/00Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique

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  • 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)
  • Processing Of Solid Wastes (AREA)
ZA200204751A 1999-12-14 2002-06-13 Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor. ZA200204751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915747A FR2802211B1 (fr) 1999-12-14 1999-12-14 Procede et dispositif de craquage catalytique comprenant en parallele au moins un reacteur a ecoulement ascendant et au moins un reacteur a ecoulement descendant

Publications (1)

Publication Number Publication Date
ZA200204751B true ZA200204751B (en) 2003-06-13

Family

ID=9553233

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200204751A ZA200204751B (en) 1999-12-14 2002-06-13 Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor.

Country Status (10)

Country Link
US (1) US7220351B1 (de)
EP (1) EP1242569B1 (de)
JP (1) JP4671089B2 (de)
AT (1) ATE497527T1 (de)
DE (1) DE60045600D1 (de)
ES (1) ES2359623T3 (de)
FR (1) FR2802211B1 (de)
MX (1) MXPA02005794A (de)
WO (1) WO2001044409A1 (de)
ZA (1) ZA200204751B (de)

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US20080011645A1 (en) * 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations
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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
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.
RU2547152C2 (ru) * 2009-10-22 2015-04-10 Чайна Петролеум & Кемикал Корпорейшн Способ каталитической конверсии с увеличенным выходом дизельного топлива с высоким цетановым числом
US8415264B2 (en) * 2010-04-30 2013-04-09 Uop Llc Process for regenerating catalyst in a fluid catalytic cracking unit
EP2591073B1 (de) 2010-07-08 2019-07-03 Indian Oil Corporation Ltd. Zweistufiges katalytisches fluid-cracking-verfahren
EP2591071B1 (de) 2010-07-08 2018-12-12 Indian Oil Corporation Ltd. Aufstromregeneration eines fcc-katalysators für mehrstufiges cracken
FR2966160B1 (fr) * 2010-10-14 2013-11-15 IFP Energies Nouvelles Procede de craquage catalytique adapte au traitement de charges a faible carbon conradson comportant le recycle d'une coupe cokante selon une technologie nouvelle
WO2012062173A1 (zh) 2010-11-11 2012-05-18 Shi Baozhen 一种催化裂化方法及装置
KR101954472B1 (ko) * 2011-07-27 2019-03-05 사우디 아라비안 오일 컴퍼니 하향류 반응기에서 파라핀계 나프타의 유동접촉분해 방법
FR2983208B1 (fr) * 2011-11-24 2015-03-06 IFP Energies Nouvelles Procede de production de distillat moyen a partir d'une charge lourde conventionnelle incluant une etape d'hydrogenation selective de la coupe hco ex fcc
JP6134779B2 (ja) * 2012-03-20 2017-05-24 サウジ アラビアン オイル カンパニー 原油を処理する、統合された、水素化処理及び流動接触分解
US9290705B2 (en) 2012-10-19 2016-03-22 Saudi Arabian Oil Company Process for high severity catalytic cracking of crude oil
CN104275037A (zh) * 2013-07-09 2015-01-14 刘英聚 一种同轴式防结焦气固分离方法和设备
US9422487B2 (en) 2014-04-09 2016-08-23 Uop Llc Process for fluid catalytic cracking and hydrocracking hydrocarbons
US9399742B2 (en) 2014-04-09 2016-07-26 Uop Llc Process for fluid catalytic cracking and hydrocracking hydrocarbons
US9243195B2 (en) 2014-04-09 2016-01-26 Uop Llc Process and apparatus for fluid catalytic cracking and hydrocracking hydrocarbons
US9394496B2 (en) 2014-04-09 2016-07-19 Uop Llc Process for fluid catalytic cracking and hydrocracking hydrocarbons
CN104437307B (zh) * 2014-11-07 2016-04-13 广德瑞邦涂料有限公司 一种用于合成阴极水溶性电泳漆乳液的乳化釜
US9567537B2 (en) 2015-03-10 2017-02-14 Uop Llc Process and apparatus for producing and recycling cracked hydrocarbons
US9809766B2 (en) 2015-03-10 2017-11-07 Uop Llc Process and apparatus for producing and recycling cracked hydrocarbons
US9732290B2 (en) 2015-03-10 2017-08-15 Uop Llc Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate
US9890338B2 (en) 2015-03-10 2018-02-13 Uop Llc Process and apparatus for hydroprocessing and cracking hydrocarbons
US9783749B2 (en) 2015-03-10 2017-10-10 Uop Llc Process and apparatus for cracking hydrocarbons with recycled catalyst to produce additional distillate
US9777229B2 (en) 2015-03-10 2017-10-03 Uop Llc Process and apparatus for hydroprocessing and cracking hydrocarbons
US9777228B2 (en) 2015-06-30 2017-10-03 Uop Llc Process for cracking hydrocarbons to make diesel
US9896627B2 (en) 2015-10-14 2018-02-20 Saudi Arabian Oil Company Processes and systems for fluidized catalytic cracking
US10870802B2 (en) 2017-05-31 2020-12-22 Saudi Arabian Oil Company High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle
JP2020528347A (ja) * 2017-07-28 2020-09-24 ハーテーエー・ゲーエムベーハー・ザ・ハイ・スループット・イクスペリメンテイション・カンパニー 0.1〜10秒の範囲の滞留時間で化学物質を触媒転換するための装置および方法
US10889768B2 (en) 2018-01-25 2021-01-12 Saudi Arabian Oil Company High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds
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
US11434432B2 (en) 2020-09-01 2022-09-06 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a greater boiling point fraction with steam
US11505754B2 (en) 2020-09-01 2022-11-22 Saudi Arabian Oil Company Processes for producing petrochemical products from atmospheric residues
US11332680B2 (en) 2020-09-01 2022-05-17 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of lesser and greater boiling point fractions with steam
US11230673B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a lesser boiling point fraction with steam
US11230672B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking
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US11352575B2 (en) 2020-09-01 2022-06-07 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize hydrotreating of cycle oil
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Also Published As

Publication number Publication date
FR2802211B1 (fr) 2002-02-01
MXPA02005794A (es) 2003-01-28
JP2003517088A (ja) 2003-05-20
DE60045600D1 (de) 2011-03-17
JP4671089B2 (ja) 2011-04-13
US7220351B1 (en) 2007-05-22
ES2359623T3 (es) 2011-05-25
ATE497527T1 (de) 2011-02-15
FR2802211A1 (fr) 2001-06-15
EP1242569A1 (de) 2002-09-25
WO2001044409A1 (fr) 2001-06-21
EP1242569B1 (de) 2011-02-02

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