MX170900B - Reactor de lecho de catalizador movible - Google Patents

Reactor de lecho de catalizador movible

Info

Publication number
MX170900B
MX170900B MX202962A MX20296284A MX170900B MX 170900 B MX170900 B MX 170900B MX 202962 A MX202962 A MX 202962A MX 20296284 A MX20296284 A MX 20296284A MX 170900 B MX170900 B MX 170900B
Authority
MX
Mexico
Prior art keywords
catalyst bed
support means
catalyst
bed support
reactor
Prior art date
Application number
MX202962A
Other languages
English (en)
Inventor
Joannes Baptista Wijffels
Gerrit Jan Pronk
Arie Pieter Den Hartog
Original Assignee
Shell Int Research
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 filed Critical Shell Int Research
Publication of MX170900B publication Critical patent/MX170900B/es

Links

Classifications

    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/14—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles
    • C10G45/18—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with moving solid particles according to the "moving-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (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)

Abstract

La presente invención se refiere a reactor de lecho de catalizador movible, que comprende: un recipiente cilíndrico que se extiende en forma normalmente vertical, que tiene entradas separadas para reactivo y catalizador en la parte superior del recipiente y salidas separadas para efluente de reactor y catalizador; un medio de soporte de lecho de catalizador intermedio y un medio de soporte de lecho de catalizador intermedio y un medio de soporte de lecho de catalizador inferior dentro del recipiente, en donde cuando menos el medio de soporte de lecho de catalizador intermedio consiste en una pluralidad de superficies troncocónicas interconectadas, que convergen en forma descendente que tienen, cada una, su extremo inferior conectado a un canal de salida vertical separado, que tiene una sección de tamiz circunferencial para retirar efluente de reactor del catalizador, teniendo los canales de salida verticales sus ejes dispuestos en forma distribuída substancialmente uniforme, en un patrón circular.
MX202962A 1983-10-07 1984-10-04 Reactor de lecho de catalizador movible MX170900B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838326856A GB8326856D0 (en) 1983-10-07 1983-10-07 Moving catalyst bed reactor

Publications (1)

Publication Number Publication Date
MX170900B true MX170900B (es) 1993-09-21

Family

ID=10549819

Family Applications (1)

Application Number Title Priority Date Filing Date
MX202962A MX170900B (es) 1983-10-07 1984-10-04 Reactor de lecho de catalizador movible

Country Status (16)

Country Link
US (1) US4568523A (es)
EP (1) EP0137561B1 (es)
JP (1) JPS60102931A (es)
KR (1) KR920000200B1 (es)
CN (1) CN1003841B (es)
AU (1) AU572897B2 (es)
CA (1) CA1241822A (es)
DE (1) DE3485755T2 (es)
FI (1) FI76932C (es)
GB (1) GB8326856D0 (es)
MX (1) MX170900B (es)
NL (1) NL193984C (es)
NZ (1) NZ209777A (es)
PH (1) PH22170A (es)
RO (1) RO90110B (es)
SG (1) SG43693G (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8515398D0 (en) * 1985-06-18 1985-07-17 Shell Int Research Catalytic conversion of liquid/gas
GB8628692D0 (en) * 1986-12-01 1987-01-07 Shell Int Research Withdrawing solids from vessel
GB2201964B (en) * 1987-03-05 1991-05-22 Shell Int Research Process and apparatus for the catalytic treatment of hydrocarbon oils
DE3919750A1 (de) * 1989-06-16 1990-12-20 Linde Ag Reaktor
US5308592A (en) * 1990-12-03 1994-05-03 China Petrochemical Corporation (Sinopec) Equipment for mixed phase reaction distillation
DE69217967T2 (de) * 1992-12-18 1997-08-14 Shell Int Research Reaktor für katalytische Verfahren
US5762888A (en) * 1994-11-25 1998-06-09 Uop Process and apparatus for discharging particles and fluid from a flow channel
US5545382A (en) * 1994-11-25 1996-08-13 Uop Process and apparatus for discharging particles and fluids from flow channels
FR2818559B1 (fr) * 2000-12-21 2003-10-24 Inst Francais Du Petrole Dispositif permettant de realiser une injection separee et une distribution homogene de deux fluides
DE10204815B4 (de) * 2002-02-06 2005-09-15 Eisenmann Maschinenbau Gmbh & Co. Kg Vorrichtung zur Entsorgung gefährlicher oder hochenergetischer Materialien
US7473405B2 (en) * 2004-10-13 2009-01-06 Chevron U.S.A. Inc. Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor
CN103285782B (zh) * 2012-03-05 2015-06-03 浙江大学 一种催化剂下料管
CN106475015B (zh) * 2015-08-27 2019-05-10 中国石化工程建设有限公司 颗粒物床层支撑结构和轴径向催化反应器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2593495A (en) * 1946-11-01 1952-04-22 Houdry Process Corp Art of applying an atomized hydrocarbon mixture to contact material during passage thereof through a reaction zone
US3186935A (en) * 1962-01-30 1965-06-01 Union Oil Co Hydrogenation process and apparatus
NL134276C (es) * 1967-09-08
US4246998A (en) * 1979-07-20 1981-01-27 Shale Oil Science & Systems, Inc. Conical screen structure
CA1156439A (en) * 1980-07-30 1983-11-08 Abraham A. Pegels Moving catalyst bed reactor treating hydrocarbons
GB2100616B (en) * 1981-06-30 1984-07-18 Shell Int Research Moving catalyst bed reactor
GB2101905B (en) * 1981-07-22 1984-06-27 Shell Int Research Apparatus for contacting fluid with particulate solid material

Also Published As

Publication number Publication date
FI843906A0 (fi) 1984-10-04
CA1241822A (en) 1988-09-13
FI76932C (fi) 1989-01-10
KR920000200B1 (ko) 1992-01-10
JPS60102931A (ja) 1985-06-07
GB8326856D0 (en) 1983-11-09
JPH0446613B2 (es) 1992-07-30
EP0137561A2 (en) 1985-04-17
EP0137561B1 (en) 1992-06-03
PH22170A (en) 1988-06-28
EP0137561A3 (en) 1986-02-12
KR850003426A (ko) 1985-06-17
NL193984C (nl) 2001-04-03
AU572897B2 (en) 1988-05-19
CN85101196A (zh) 1986-10-08
CN1003841B (zh) 1989-04-12
FI843906L (fi) 1985-04-08
NL8402988A (nl) 1985-05-01
US4568523A (en) 1986-02-04
DE3485755D1 (de) 1992-07-09
DE3485755T2 (de) 1992-12-24
RO90110A (ro) 1987-09-30
RO90110B (ro) 1987-10-01
NL193984B (nl) 2000-12-01
AU3382484A (en) 1985-04-18
SG43693G (en) 1993-06-25
NZ209777A (en) 1987-05-29
FI76932B (fi) 1988-09-30

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