ES2160363T3 - Aparato con lecho fluidizado circulante para procesos quimicos y fisicos. - Google Patents

Aparato con lecho fluidizado circulante para procesos quimicos y fisicos.

Info

Publication number
ES2160363T3
ES2160363T3 ES97937610T ES97937610T ES2160363T3 ES 2160363 T3 ES2160363 T3 ES 2160363T3 ES 97937610 T ES97937610 T ES 97937610T ES 97937610 T ES97937610 T ES 97937610T ES 2160363 T3 ES2160363 T3 ES 2160363T3
Authority
ES
Spain
Prior art keywords
reactor
unit
circulating fluidized
transfer
particulated
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
ES97937610T
Other languages
English (en)
Inventor
Seppo Ruottu
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.)
Fortum Oil Oy
Original Assignee
Fortum Oil Oy
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 Fortum Oil Oy filed Critical Fortum Oil Oy
Application granted granted Critical
Publication of ES2160363T3 publication Critical patent/ES2160363T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1854—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement inside the reactor to form a loop

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrotherapy Devices (AREA)
  • Radio Relay Systems (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A UN APARATO APTO PARA LLEVAR A CABO PROCESOS FISICOS Y QUIMICOS, COMPUESTO POR DOS UNIDADES DE PROCESO SEPARADAS QUE UTILIZAN UN MEDIO DE MATERIA PARTICULADA, DONDE LA SEGUNDA UNIDAD DE PROCESO SIRVE PARA REGENERAR LA MATERIA PARTICULADA CONTAMINADA EN LA PRIMERA UNIDAD DE PROCESO. EL APARATO INCLUYE UN PRIMER REACTOR (1-3) PARA LLEVAR A CABO LA REACCION DE LA PRIMERA UNIDAD; UN SEGUNDO REACTOR (4-6) PARA LLEVAR A CABO REACCION DE LA SEGUNDA UNIDAD; ADAPTADO ENTRE EL PRIMER REACTOR (1-3) Y EL SEGUNDO REACTOR (4-6), UN PRIMER CANAL DE TRANSFERENCIA (20) QUE SIRVE PARA TRANSFERIR LA MATERIA PARTICULADA CONTAMINADA EN EL PRIMER REACTOR AL SEGUNDO; Y ADAPTADO ENTRE EL SEGUNDO REACTOR (4-6) Y EL PRIMER REACTOR (13), UN SEGUNDO CANAL DE TRANSFERENCIA (29) QUE SIRVE PARA TRANSFERIR LA MATERIA PARTICULADA REGENERADA EN EL SEGUNDO REACTOR AL PRIMERO. SEGUN LA INVENCION, EL PRIMER REACTOR (1-3) INCLUYE UN REACTOR DE LECHO FLUIDIZADO CIRCULANTE CON UN ESPACIO DE REACCION DE SECCION TRANSVERSAL AXIALMENTE ANULAR, Y EL SEGUNDO REACTOR (4-6) INCLUYE UN REACTOR DE LECHO FLUIDIZADO CIRCULANTE QUE CIRCUNDA AL PRIMER REACTOR CON SIMETRIA CONCENTRICA, DE MODO QUE TAMBIEN EL SEGUNDO REACTOR TIENE UN ESPACIO DE REACCION DE SECCION TRANSVERSAL AXIALMENTE ANULAR. LA CONSTRUCCION SEGUN LA INVENCION HACE POSIBLE IMPLEMENTAR TAMBIEN EQUIPOS GRANDES CON UNA RELACION ALTURA A DIAMETRO REDUCIDA, CON LO QUE SE MINIMIZAN LAS NECESIDADES DE ESPACIO/DIMENSIONES DEL EQUIPO Y SE REDUCEN SUSTANCIALMENTE LOS PROBLEMAS ASOCIADOS CON LA EXPANSION TERMICA.
ES97937610T 1996-08-30 1997-09-01 Aparato con lecho fluidizado circulante para procesos quimicos y fisicos. Expired - Lifetime ES2160363T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI963403A FI101133B (fi) 1996-08-30 1996-08-30 Laitteisto kemiallisiin ja fysikaalisiin prosesseihin

Publications (1)

Publication Number Publication Date
ES2160363T3 true ES2160363T3 (es) 2001-11-01

Family

ID=8546568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97937610T Expired - Lifetime ES2160363T3 (es) 1996-08-30 1997-09-01 Aparato con lecho fluidizado circulante para procesos quimicos y fisicos.

Country Status (14)

Country Link
US (1) US6200534B1 (es)
EP (1) EP0863796B1 (es)
JP (1) JPH11514581A (es)
KR (1) KR19990067207A (es)
CN (1) CN1094781C (es)
AT (1) ATE203926T1 (es)
AU (1) AU732163B2 (es)
CA (1) CA2235493C (es)
DE (1) DE69706031T2 (es)
EA (1) EA000664B1 (es)
ES (1) ES2160363T3 (es)
FI (1) FI101133B (es)
PT (1) PT863796E (es)
WO (1) WO1998008599A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104561B (fi) * 1998-02-27 2000-02-29 Fortum Oil And Gas Oy Fortum O Menetelmä hiilipitoisten lähtöaineiden pyrolysoimiseksi
FI106242B (fi) 1999-05-20 2000-12-29 Einco Oy Kiertomassareaktori
CN1114479C (zh) * 2000-06-02 2003-07-16 清华大学 分隔式分布板双射流管射流流化床
FI119432B (fi) 2000-12-19 2008-11-14 Neste Oil Oyj Menetelmä olefiinien konvertoimiseksi
US7220341B2 (en) * 2002-03-11 2007-05-22 Exxonmobil Chemical Patents Inc. Controlling solids flow in a gas-solids reactor
CN100383095C (zh) * 2005-06-21 2008-04-23 上海兖矿能源科技研发有限公司 一种利用流化床反应器进行费托合成的方法
CN101164877B (zh) * 2007-09-26 2010-06-09 青岛科技大学 生物质双流化床制取活性炭的装置
US7985381B2 (en) * 2009-02-06 2011-07-26 Uop Llc Utilization of baffles in chlorination zone for continuous catalyst regeneration
CA2754888A1 (en) 2009-03-13 2010-09-16 University Of Utah Research Foundation Fluid-sparged helical channel reactor and associated methods
DE102010018219A1 (de) * 2010-04-23 2011-10-27 Uhde Gmbh Vorrichtung und Verfahren zur thermischen Vorbehandlung von festen Einsatzstoffen in einer konzentrisch gestuften Wirbelschicht
DE102011000037B4 (de) * 2011-01-05 2012-09-06 Pyrum Innovations International S.A. Thermalreaktor
US10130929B2 (en) 2012-03-27 2018-11-20 Indian Oil Corporation Limited Apparatus for fluid catalytic cracking
CN103673607B (zh) * 2013-12-04 2015-12-09 中国科学院过程工程研究所 一种可视化加热炉
US9670421B2 (en) 2014-08-13 2017-06-06 Uop Llc Separation process and apparatus
US9649642B2 (en) 2014-08-13 2017-05-16 Uop Llc Separation process and apparatus
RU2719490C1 (ru) * 2019-10-28 2020-04-17 Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" Устройство для подготовки катализатора в процессах дегидрирования парафиновых углеводородов C3 - C5

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464812A (en) * 1942-01-30 1949-03-22 Standard Oil Co Catalytic conversion system
US2514288A (en) 1942-12-29 1950-07-04 Standard Oil Dev Co Method and apparatus for carrying out catalytic reactions
US2358497A (en) 1943-09-11 1944-09-19 Universal Oil Prod Co Method of conducting conversion reactions
US2525925A (en) 1946-08-21 1950-10-17 Donald E Marshall Process utilizing solid carrier particles
US2919241A (en) * 1955-06-17 1959-12-29 Kellogg M W Co Conversion process and apparatus with plural adjacent stages and central stripping zone
US4341717A (en) * 1973-03-08 1982-07-27 The Standard Oil Company Reactor for contacting gases and a particulate solid
US4152393A (en) 1973-03-08 1979-05-01 The Standard Oil Company Reactor for contacting gases and a particulate solid
US4090956A (en) * 1976-09-02 1978-05-23 Wilmot Engineering Co. Hydrocyclone
SE414373B (sv) 1977-06-23 1980-07-28 Enerchem Ab Sett och apparat for genomforande av kemiska och/eller fysikaliska processer i fluidiserad bedd
US4486207A (en) * 1981-06-22 1984-12-04 Atlantic Richfield Company Apparatus for reducing attrition of particulate matter in a chemical conversion process
DE3214958C2 (de) 1982-04-22 1986-10-30 L. & C. Steinmüller GmbH, 5270 Gummersbach Regenerativer Gas-Gas-Wärmetauscher in Kolonnenbauweise mit wärmeübertragenden Elementen als Wirbelschicht
DE3225838A1 (de) 1982-07-09 1984-01-12 Gadelius K.K., Tokyo Verfahren zur waermerueckgewinnung aus staubbeladenem gas
US4919909A (en) * 1984-12-03 1990-04-24 Societe Chimique De La Grande Paroisse Reactor for catalytic synthesis and process for using the reactor
FI88200C (fi) * 1990-01-29 1993-04-13 Tampella Oy Ab Foerbraenningsanlaeggning
FI96136C (fi) 1992-10-02 1996-05-10 Einco Oy Menetelmä lämmön siirtämiseksi regeneratiivisesti
FI98529C (fi) 1994-03-31 1997-07-10 Neste Oy Menetelmä ja laitteisto keveiden olefiinien valmistamiseksi

Also Published As

Publication number Publication date
CN1094781C (zh) 2002-11-27
US6200534B1 (en) 2001-03-13
AU732163B2 (en) 2001-04-12
EA199800416A1 (ru) 1998-10-29
CN1206355A (zh) 1999-01-27
ATE203926T1 (de) 2001-08-15
FI963403A0 (fi) 1996-08-30
JPH11514581A (ja) 1999-12-14
FI101133B (fi) 1998-04-30
PT863796E (pt) 2001-12-28
EA000664B1 (ru) 2000-02-28
DE69706031D1 (de) 2001-09-13
AU4017797A (en) 1998-03-19
FI963403A7 (fi) 1998-03-01
EP0863796B1 (en) 2001-08-08
WO1998008599A1 (en) 1998-03-05
DE69706031T2 (de) 2002-03-21
CA2235493A1 (en) 1998-03-05
EP0863796A1 (en) 1998-09-16
KR19990067207A (ko) 1999-08-16
CA2235493C (en) 2005-12-06

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