MX172198B - Mejoras en reactor y procesos de reaccion en un lecho fluidificado con etapas multiples - Google Patents

Mejoras en reactor y procesos de reaccion en un lecho fluidificado con etapas multiples

Info

Publication number
MX172198B
MX172198B MX019168A MX1916890A MX172198B MX 172198 B MX172198 B MX 172198B MX 019168 A MX019168 A MX 019168A MX 1916890 A MX1916890 A MX 1916890A MX 172198 B MX172198 B MX 172198B
Authority
MX
Mexico
Prior art keywords
reactor
multiple stages
solid phase
contact
reaction processes
Prior art date
Application number
MX019168A
Other languages
English (en)
Inventor
George Ember
Original Assignee
Lummus Crest Inc
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 Lummus Crest Inc filed Critical Lummus Crest Inc
Publication of MX172198B publication Critical patent/MX172198B/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/40—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to vibrations or pulsations
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/187—Details relating to the spatial orientation of the reactor inclined at an angle to the horizontal or to the vertical plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

La presente invención se refiere a mejoras en proceso para hacer reaccionar una fase fluida en contacto con una fase sólida en una zona de reacción, caracterizadas porque las mejoras comprenden; hacer reaccionar la fase fluida en contacto con la fase sólida en un reactor horizontal de lecho fluidificado, el cual incluye, cuando menos, dos compartimientos definidos por divisiones que permiten la comunicación del flujo de sólido entre, cuando menos, los dos compartimientos; el reactor incluye un vibrador para hacerlo vibrar; los sólidos de la fase sólida se pasan de un compartimiento o etapa al otro durante la reacción de la fase fluída en contacto con la fase sólida.
MX019168A 1989-01-26 1990-01-18 Mejoras en reactor y procesos de reaccion en un lecho fluidificado con etapas multiples MX172198B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/301,876 US5245093A (en) 1989-01-26 1989-01-26 Reaction processes in a multi-stage fluidized bed

Publications (1)

Publication Number Publication Date
MX172198B true MX172198B (es) 1993-12-07

Family

ID=23165274

Family Applications (1)

Application Number Title Priority Date Filing Date
MX019168A MX172198B (es) 1989-01-26 1990-01-18 Mejoras en reactor y procesos de reaccion en un lecho fluidificado con etapas multiples

Country Status (12)

Country Link
US (1) US5245093A (es)
EP (1) EP0407557B1 (es)
JP (1) JPH03500387A (es)
KR (1) KR930000314B1 (es)
CN (1) CN1044413A (es)
AR (1) AR245387A1 (es)
BR (1) BR9004818A (es)
CA (1) CA2025770A1 (es)
CZ (1) CZ39790A3 (es)
MX (1) MX172198B (es)
PL (1) PL164407B1 (es)
WO (1) WO1990008590A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501846A (en) * 1989-06-21 1996-03-26 Pavelle; Richard Apparatus for increasing catalytic efficiency
DE4412737A1 (de) * 1994-04-13 1995-10-19 Andrija Dr Ing Fuderer Verfahren zur Erzeugung von Phthalsäureanhydrid
US5895817A (en) * 1997-06-19 1999-04-20 Praxair Technology, Inc. Method and apparatus for direct oxygen injection with a reactant stream into a fluidized bed reactor
US6958414B2 (en) * 2002-12-16 2005-10-25 Basf Aktiengesellschaft Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation
ITTO20021124A1 (it) * 2002-12-24 2004-06-25 Giuliano Cavaglia Reattore e metodo per polimerizzare in continuo in fase solida il polietilentereftalato (pet).
ITTO20070084A1 (it) 2007-02-06 2008-08-07 K & E Srl Dispositivi di miscelazione radiale per reattori inclinati rotanti.
US7722722B2 (en) * 2007-11-16 2010-05-25 Brunob Ii B.V. Continuous fluid bed reactor
JP5308797B2 (ja) 2007-12-11 2013-10-09 住友化学株式会社 オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
JP5308794B2 (ja) 2007-12-11 2013-10-09 住友化学株式会社 噴流層装置を用いたポリオレフィン製造方法
JP5249730B2 (ja) * 2007-12-11 2013-07-31 住友化学株式会社 オレフィン重合反応装置及びポリオレフィン製造方法
JP5308795B2 (ja) * 2007-12-11 2013-10-09 住友化学株式会社 ポリオレフィン製造方法、並びに、噴流層装置を備えたポリオレフィン製造システム
IT1393577B1 (it) * 2008-09-04 2012-04-27 Angelo D Reattore ad alta prestazione per la polimerizzazione in continuo del pet allo stato solido
JP5545800B2 (ja) * 2009-06-08 2014-07-09 住友化学株式会社 噴流−流動層型オレフィン重合反応装置、ポリオレフィン製造システム、及び、ポリオレフィン製造方法
JP2017090027A (ja) * 2015-11-02 2017-05-25 建十 鳥居 流動床式ストーカ炉
JP6902337B2 (ja) 2016-08-03 2021-07-14 住友化学株式会社 ヘテロファジックプロピレン重合材料の製造方法
CN107089917A (zh) * 2017-05-26 2017-08-25 清华大学 多段流化床中硝基苯类化合物加氢制备苯胺类化合物的工艺
CN108940135B (zh) * 2018-06-20 2019-10-15 东南大学 煤沥青球氧化不熔化的多级升温差频振动流化系统和方法
CN109260784B (zh) * 2018-10-17 2020-12-01 嘉兴久珥科技有限公司 一种制备氟化氢颗粒层移动床过滤器
FI129395B (en) * 2020-04-06 2022-01-31 Andritz Oy PROCESS FOR THE PREPARATION OF CELLULOSACARBAMATE

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932364A (en) * 1930-08-14 1933-10-24 Texaco Salt Products Company Apparatus for preparing metallic chlorides
US2419245A (en) * 1941-08-25 1947-04-22 Standard Oil Co Regenerating carbon contaminated catalysts
US2498405A (en) * 1946-03-11 1950-02-21 Jeffrey Mfg Co Continuous vibrating reaction chamber
US2517139A (en) * 1947-04-29 1950-08-01 Sinclair Refining Co Pyrolytic conversion of hydrocarbons
BE631085A (es) * 1962-04-21
US3368875A (en) * 1965-02-01 1968-02-13 Union Oil Co Apparatus for the treatment of mineral oils
GB1226544A (es) * 1967-05-11 1971-03-31
US3915890A (en) * 1973-11-30 1975-10-28 Albert M Soldate Vibrating chemical reactor and regenerator
BE823966A (fr) * 1974-01-29 1975-04-16 Procede pour l'execution de reactions entre des substances pulverulentes et des substances gazeuses
GB2049465B (en) * 1979-03-30 1983-12-14 Daikin Ind Ltd Process and apparatus for solid-gas reaction
DE3022330C2 (de) * 1980-06-13 1985-01-31 Süd-Chemie AG, 8000 München Verfahren zur thermischen Behandlung von pulverförmigen und granulatartigen Katalysatoren
DE3037187A1 (de) * 1980-10-02 1982-05-06 Bergwerksverband Gmbh, 4300 Essen Verfahren zur desorption von beladenem festen adsorbensmaterial
JPS583965A (ja) * 1981-06-30 1983-01-10 Mitsubishi Heavy Ind Ltd 溶射層の形成方法
FR2542631B1 (fr) * 1983-03-15 1985-07-19 Eurecat Europ Retrait Catalys Procede de traitement de particules catalytiques et procede et appareil de transport et de chauffage de materiaux granules
JPS62125821A (ja) * 1985-11-26 1987-06-08 Japan Steel Works Ltd:The ガス処理装置
DE3542904A1 (de) * 1985-12-04 1987-06-11 Dieter Dipl Ing Roddewig Verfahren und vorrichtung zum trocknen und/oder brennen pulverfoermiger stoffe
JPS6320763A (ja) * 1986-07-11 1988-01-28 Konica Corp 両面型フレキシブルデイスク駆動装置におけるヘツド支持構造

Also Published As

Publication number Publication date
EP0407557B1 (en) 1993-04-21
US5245093A (en) 1993-09-14
JPH03500387A (ja) 1991-01-31
WO1990008590A1 (en) 1990-08-09
EP0407557A1 (en) 1991-01-16
CZ39790A3 (en) 1993-03-17
CA2025770A1 (en) 1990-07-27
CN1044413A (zh) 1990-08-08
AR245387A1 (es) 1994-01-31
BR9004818A (pt) 1991-07-30
KR910700096A (ko) 1991-03-13
KR930000314B1 (ko) 1993-01-15
PL164407B1 (pl) 1994-07-29

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