ES2064036T3 - Aparato y procedimiento para introducir particulas de catalizador en un lecho movil de catalizador. - Google Patents

Aparato y procedimiento para introducir particulas de catalizador en un lecho movil de catalizador.

Info

Publication number
ES2064036T3
ES2064036T3 ES91201203T ES91201203T ES2064036T3 ES 2064036 T3 ES2064036 T3 ES 2064036T3 ES 91201203 T ES91201203 T ES 91201203T ES 91201203 T ES91201203 T ES 91201203T ES 2064036 T3 ES2064036 T3 ES 2064036T3
Authority
ES
Spain
Prior art keywords
catalyst
moving bed
location
introducing
procedure
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
ES91201203T
Other languages
English (en)
Inventor
Ommen Klaas Van
Christiaan Elija Brakel
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2064036T3 publication Critical patent/ES2064036T3/es
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
    • 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
    • B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

APARATO APTO PARA INTRODUCIR PARTICULAS CATALIZADORAS EN UN LECHO EN MOVIMIENTO DE UN CATALIZADOR, EL CUAL CONSTA DE UN EMPLAZAMIENTO QUE TIENE EN LA PARTE ASCENDENTE DEL MISMO UNOS MEDIOS DE ENTRADA PARA INTRODUCIR PARTICULAS CATALIZADORAS EN EL EMPLAZAMIENTO Y MEDIOS FLUIDIFICADORES, Y EN LA PARTE DESCENDENTE DE MISMO HAY UN PASO PARA LAS PARTICULAS CATALIZADORAS FORMADO ENTRE LOS MEDIOS DE DIRECCION Y LA PARED INTERIOR DEL EMPLAZAMIENTO Y/O ENTRE LOS MEDIOS DE DIRECCION ADYACENTES QUE SE MIRAN ENTRE SI, DONDE EL PASO TIENE UNA PARTE QUE SE ESTRECHA Y UNA PARTE ESTRECHA EN EL SENTIDO DESCENDENTE. LA INVENCION SE REFIERE ADEMAS A UN PROCESO PARA LA INTRODUCCION DE PARTICULAS CATALIZADORAS EN EL LECHO EN MOVIMIENTO DE UN CATALIZADOR. SE UTILIZA PREFERENTEMENTE PARA LA PIEZOPIROLISIS CATALITICA DE UN PRODUCTO DE ALIMENTACION EN PRODUCTOS MAS LIGEROS.
ES91201203T 1990-05-22 1991-05-17 Aparato y procedimiento para introducir particulas de catalizador en un lecho movil de catalizador. Expired - Lifetime ES2064036T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909011407A GB9011407D0 (en) 1990-05-22 1990-05-22 Apparatus and process for producing catalyst particles into a moving bed of catalyst

Publications (1)

Publication Number Publication Date
ES2064036T3 true ES2064036T3 (es) 1995-01-16

Family

ID=10676352

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91201203T Expired - Lifetime ES2064036T3 (es) 1990-05-22 1991-05-17 Aparato y procedimiento para introducir particulas de catalizador en un lecho movil de catalizador.

Country Status (15)

Country Link
US (1) US5205992A (es)
EP (1) EP0458416B1 (es)
JP (1) JP3157189B2 (es)
CN (1) CN1029941C (es)
AR (1) AR247831A1 (es)
AT (1) ATE111506T1 (es)
AU (1) AU642239B2 (es)
BR (1) BR9102058A (es)
CA (1) CA2042888A1 (es)
DE (1) DE69103958T2 (es)
DK (1) DK0458416T3 (es)
ES (1) ES2064036T3 (es)
GB (1) GB9011407D0 (es)
TW (1) TW199114B (es)
ZA (1) ZA913793B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562818A (en) * 1993-07-16 1996-10-08 Uop FCC feed injection with non-quiescent mixing
US5462652A (en) * 1993-09-24 1995-10-31 Uop Short contact FCC process with catalyst blending
US5346613A (en) * 1993-09-24 1994-09-13 Uop FCC process with total catalyst blending
US5554341A (en) * 1994-12-12 1996-09-10 Phillips Petroleum Company Feed zone performance for a cat cracker
US6042717A (en) 1997-12-05 2000-03-28 Uop Llc Horizontal FCC feed injection process
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
US6346219B1 (en) 1998-11-20 2002-02-12 Uop Llc FCC feed injector with closure plug
CN1098338C (zh) * 2000-06-12 2003-01-08 中国石油化工集团公司 一种加氢催化剂器外再生方法
US6613290B1 (en) * 2000-07-14 2003-09-02 Exxonmobil Research And Engineering Company System for fluidized catalytic cracking of hydrocarbon molecules
DE102004013019A1 (de) * 2004-03-16 2005-10-06 Sebastian Zimmer Wirbelschichtreaktor
US8377387B2 (en) * 2010-06-23 2013-02-19 General Electric Company Fluidization device for solid fuel particles
US20120171054A1 (en) * 2011-01-03 2012-07-05 General Electric Company System for fluidizing solid feedstock from a solid feed pump
JP5823911B2 (ja) * 2012-04-27 2015-11-25 Ｊｘ日鉱日石エネルギー株式会社 流動接触分解装置における原料と触媒を混合する混合装置
CN103446877B (zh) * 2013-08-23 2016-08-10 中国大唐集团科学技术研究院有限公司 流化床反应器及其内构件
US10913043B2 (en) 2018-09-28 2021-02-09 Uop Llc Apparatuses for mixing of staged methanol injection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606104A (en) * 1948-04-12 1952-08-05 Phillips Petroleum Co Catalyst fluidization
US2640731A (en) * 1951-07-31 1953-06-02 Sun Oil Co Automatic air lift control
US2937988A (en) * 1957-03-19 1960-05-24 Exxon Research Engineering Co Prevention of coking on walls of transfer line reactor
US4230668A (en) * 1976-02-19 1980-10-28 The Badger Company, Inc. Process and apparatus for producing halogenated unsaturated hydrocarbons
DE2744360C2 (de) * 1977-10-01 1979-11-15 Basf Ag, 6700 Ludwigshafen Kathodisch abscheidbare Elektrotachlackbindemittel
US4479920A (en) * 1981-06-29 1984-10-30 Torftech Limited Apparatus for processing matter in a turbulent mass of particulate material
IT1150650B (it) * 1982-03-10 1986-12-17 Montedison Spa Reattore a letto fluido
EP0180291A1 (en) * 1984-10-26 1986-05-07 Mobil Oil Corporation Feed mixing technique for fluidized catalytic cracking of hydrocarbon oil
US4578183A (en) * 1984-11-30 1986-03-25 Mobil Oil Corporation Feed mixing technique for fluidized catalytic cracking of hydrocarbon oil
US4853189A (en) * 1987-01-23 1989-08-01 Phillips Petroleum Company Apparatus for conversion of oils to hydrocarbon products
US4820493A (en) * 1987-05-15 1989-04-11 Mobil Oil Corporation Apparatus for mixing fluid catalytic cracking hydrocarbon feed and catalyst
FR2626284B1 (fr) * 1988-01-26 1990-06-08 Total France Appareil pour le craquage catalytique en lit fluidise d'une charge d'hydrocarbures
FR2631857B1 (fr) * 1988-05-24 1990-09-14 Inst Francais Du Petrole Reacteur a lit fluidise entraine comprenant un moyen de regulation du flux de particules solides et son utilisation dans un procede de craquage catalytique
GB8923345D0 (en) * 1989-10-17 1989-12-06 Shell Int Research Process for the catalytic cracking of a hydrocarbon oil

Also Published As

Publication number Publication date
EP0458416B1 (en) 1994-09-14
DE69103958T2 (de) 1995-01-26
ZA913793B (en) 1992-02-26
DE69103958D1 (de) 1994-10-20
AR247831A1 (es) 1995-04-28
BR9102058A (pt) 1991-12-24
GB9011407D0 (en) 1990-07-11
CA2042888A1 (en) 1991-11-23
AU7590991A (en) 1991-11-28
DK0458416T3 (da) 1994-10-17
JP3157189B2 (ja) 2001-04-16
TW199114B (es) 1993-02-01
ATE111506T1 (de) 1994-09-15
CN1056638A (zh) 1991-12-04
CN1029941C (zh) 1995-10-11
US5205992A (en) 1993-04-27
AU642239B2 (en) 1993-10-14
EP0458416A1 (en) 1991-11-27
JPH06315620A (ja) 1994-11-15

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