ZA86854B - Process and apparatus for injection of a catalyst in a process for fluid catalytic cracking of heavy charges in particular - Google Patents

Process and apparatus for injection of a catalyst in a process for fluid catalytic cracking of heavy charges in particular

Info

Publication number
ZA86854B
ZA86854B ZA86854A ZA86854A ZA86854B ZA 86854 B ZA86854 B ZA 86854B ZA 86854 A ZA86854 A ZA 86854A ZA 86854 A ZA86854 A ZA 86854A ZA 86854 B ZA86854 B ZA 86854B
Authority
ZA
South Africa
Prior art keywords
catalyst
injection
catalytic cracking
fluid catalytic
heavy charges
Prior art date
Application number
ZA86854A
Other languages
English (en)
Inventor
Jean-Louis Mauleon
Jean-Bernard Sigaud
Michel Demar
Original Assignee
Raffinage Cie Francaise
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 Raffinage Cie Francaise filed Critical Raffinage Cie Francaise
Publication of ZA86854B publication Critical patent/ZA86854B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
ZA86854A 1985-02-07 1986-02-05 Process and apparatus for injection of a catalyst in a process for fluid catalytic cracking of heavy charges in particular ZA86854B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8501703A FR2576906B1 (fr) 1985-02-07 1985-02-07 Procede et dispositif d'injection de catalyseur dans un procede de craquage catalytique a l'etat fluide, notamment de charges lourdes

Publications (1)

Publication Number Publication Date
ZA86854B true ZA86854B (en) 1986-10-29

Family

ID=9316011

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA86854A ZA86854B (en) 1985-02-07 1986-02-05 Process and apparatus for injection of a catalyst in a process for fluid catalytic cracking of heavy charges in particular

Country Status (6)

Country Link
US (1) US4832825A (de)
EP (1) EP0191695B1 (de)
CN (1) CN86101021A (de)
DE (1) DE3660333D1 (de)
FR (1) FR2576906B1 (de)
ZA (1) ZA86854B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626284B1 (fr) * 1988-01-26 1990-06-08 Total France Appareil pour le craquage catalytique en lit fluidise d'une charge d'hydrocarbures
FR2627187B1 (fr) * 1988-02-15 1993-01-22 Inst Francais Du Petrole Procede de craquage a l'etat fluide d'une charge d'hydrocarbures
US5271826A (en) * 1988-03-03 1993-12-21 Mobil Oil Corporation Catalytic cracking of coke producing hydrocarbons
FR2654435B1 (fr) * 1989-11-10 1992-03-13 Total France Procede et dispositif de mise en contact d'une charge d'hydrocarbures avec des particules solides chaudes, dans un reacteur tubulaire a lit fluidise ascendant.
FR2655053B1 (fr) * 1989-11-24 1994-04-29 Inst Francais Du Petrole Procede et dispositif de regulation des conditions de fonctionnement d'un reacteur de craquage catalytique utilisant une source de rayonnements ionisants.
FR2658833B1 (fr) * 1990-02-26 1994-04-29 Inst Francais Du Petrole Procede de craquage a l'etat fluide d'une charge d'hydrocarbures.
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.
US5372704A (en) * 1990-05-24 1994-12-13 Mobil Oil Corporation Cracking with spent catalyst
FR2778859B1 (fr) * 1998-05-25 2000-08-11 Total Raffinage Distribution Procede et dispositif d'introduction de particules de catalyseur dans un reacteur de craquage catalytique a l'etat fluide
US6652815B1 (en) * 1998-11-16 2003-11-25 Uop Llc Process and apparatus with refractory shelf for hydrodynamic mixing zone
US6503461B1 (en) 1998-12-22 2003-01-07 Uop Llc Feed injector with internal connections
CN1078094C (zh) * 1999-04-23 2002-01-23 中国石油化工集团公司 一种用于流化催化转化的提升管反应器
WO2003053558A2 (en) * 2001-12-21 2003-07-03 Shell Internationale Research Maatschappij B.V. Process to regenerate fcc spent catalyst
FR2874335B1 (fr) * 2004-08-19 2006-11-24 Petroval Sa Procede de remplissage d'une enceinte avec un lit de particules a densite variable
US7682501B2 (en) * 2004-12-23 2010-03-23 Abb Lummus Global, Inc. Processing of different feeds in a fluid catalytic cracking unit
US7670478B2 (en) * 2004-12-30 2010-03-02 Exxonmobil Research And Engineering Company FCC feed injection system
US20060144757A1 (en) * 2004-12-30 2006-07-06 Steffens Todd R FCC feed injection for atomizing feed
CN101579612B (zh) * 2008-05-15 2012-03-21 中国科学院大连化学物理研究所 一种密相流化床反应器和催化反应制烯烃和芳烃的方法
CN102171312B (zh) * 2008-09-30 2014-01-08 环球油品公司 用于混合再生的催化剂和碳化的催化剂的设备和方法
US8323477B2 (en) * 2008-09-30 2012-12-04 Uop Llc Process for mixing regenerated and carbonized catalyst
US20110058989A1 (en) * 2009-09-09 2011-03-10 Uop Llc Apparatus for contacting hydrocarbon feed and catalyst
US20240075444A1 (en) 2021-02-05 2024-03-07 Shell Oil Company Apparatus for mixing in catalytic cracker reactor

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US3617497A (en) * 1969-06-25 1971-11-02 Gulf Research Development Co Fluid catalytic cracking process with a segregated feed charged to the reactor
GB1284364A (en) * 1970-02-27 1972-08-09 Robert Leard Irvine Catalyst transfer system for use in processes for hydrogenating hydrocarbon feeds
US3894936A (en) * 1973-11-19 1975-07-15 Mobil Oil Corp Conversion of hydrocarbons with {37 Y{38 {0 faujasite-type catalysts
US4197189A (en) * 1978-05-22 1980-04-08 Uop Inc. Catalyst regeneration process
FR2467016A1 (fr) * 1979-10-08 1981-04-17 Air Ind Procede et installation pour le traitement d'un gaz par mise en contact d'un courant de ce gaz avec des particules de matiere solide
US4446009A (en) * 1980-06-02 1984-05-01 Engelhard Corporation Selective vaporization process and apparatus
US4332674A (en) * 1980-07-15 1982-06-01 Dean Robert R Method and apparatus for cracking residual oils
US4450241A (en) * 1981-08-05 1984-05-22 Ashland Oil, Inc. Endothermic removal of coke deposited on catalytic materials during carbo-metallic oil conversion
US4414101A (en) * 1981-08-17 1983-11-08 Standard Oil Company (Indiana) Hydrocarbon conversion method and apparatus
US4422925A (en) * 1981-12-28 1983-12-27 Texaco Inc. Catalytic cracking
US4427537A (en) * 1982-03-17 1984-01-24 Dean Robert R Method and means for preparing and dispersing atomed hydrocarbon with fluid catalyst particles in a reactor zone
US4427539A (en) * 1982-09-07 1984-01-24 Ashland Oil, Inc. Demetallizing and decarbonizing heavy residual oil feeds
US4541922A (en) * 1984-02-29 1985-09-17 Uop Inc. Use of lift gas in an FCC reactor riser
US4479870A (en) * 1984-02-29 1984-10-30 Jop Inc. Use of lift gas in an FCC reactor riser
US4541923A (en) * 1984-02-29 1985-09-17 Uop Inc. Catalyst treatment and flow conditioning in an FCC reactor riser

Also Published As

Publication number Publication date
CN86101021A (zh) 1986-09-17
FR2576906B1 (fr) 1987-09-25
EP0191695B1 (de) 1988-06-22
US4832825A (en) 1989-05-23
EP0191695A1 (de) 1986-08-20
FR2576906A1 (fr) 1986-08-08
DE3660333D1 (en) 1988-07-28

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