BR0208964A - Separador de ciclone, vaso reator, uso de um separador de ciclone, uso de um vaso reator, meio de retirada de partìcula sólida, e, uso de meio de retirada de partìcula sólida - Google Patents

Separador de ciclone, vaso reator, uso de um separador de ciclone, uso de um vaso reator, meio de retirada de partìcula sólida, e, uso de meio de retirada de partìcula sólida

Info

Publication number
BR0208964A
BR0208964A BR0208964-5A BR0208964A BR0208964A BR 0208964 A BR0208964 A BR 0208964A BR 0208964 A BR0208964 A BR 0208964A BR 0208964 A BR0208964 A BR 0208964A
Authority
BR
Brazil
Prior art keywords
reactor vessel
cyclone separator
solid particle
solids
discharge
Prior art date
Application number
BR0208964-5A
Other languages
English (en)
Inventor
Ye-Mon Chen
Thomas Shawn Dewitz
Hendricus Arien Dirkse
Humbertus Wilhelmus Albe Dries
Richard Addison Sanborn
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 BR0208964A publication Critical patent/BR0208964A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
    • 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
    • B01J8/24—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
    • B01J8/28—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 the one above the other
    • 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
    • B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • 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
    • B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cyclones (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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

"SEPARADOR DE CICLONE, VASO REATOR, USO DE UM SEPARADOR DE CICLONE, USO DE UM VASO REATOR, MEIO DE RETIRADA DE PARTìCULA SóLIDA, E, USO DE MEIO DE RETIRADA DE PARTìCULA SóLIDA". Separador de ciclone provido com uma entrada para receber gás e partículas sólidas, uma saída de gás à sua extremidade superior e uma parte tubular inferior, em que a parte tubular inferior é provida com uma extremidade inferior fechada, por qual extremidade inferior fechada um conduto de retirada de partícula substancialmente vertical se estende de uma posição abaixo da extremidade inferior fechada a uma posição na parte tubular e abaixo da entrada para receber gás e partículas sólidas, dito conduto sendo provido com aberturas para retirar partículas sólidas do separador de ciclone e em que dito conduto tem uma área de seção transversal menor que a parte tubular inferior, por esse meio definindo um espaço entre conduto e parede interna da parte tubular inferior, em que na parte inferior de dito espaço, meio principal para adicionar um meio de fluidização primário está presente.
BR0208964-5A 2001-04-20 2002-04-11 Separador de ciclone, vaso reator, uso de um separador de ciclone, uso de um vaso reator, meio de retirada de partìcula sólida, e, uso de meio de retirada de partìcula sólida BR0208964A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28535901P 2001-04-20 2001-04-20
PCT/EP2002/004144 WO2002085527A2 (en) 2001-04-20 2002-04-11 Cyclone separator

Publications (1)

Publication Number Publication Date
BR0208964A true BR0208964A (pt) 2004-04-20

Family

ID=23093889

Family Applications (2)

Application Number Title Priority Date Filing Date
BR0208963-7A BR0208963A (pt) 2001-04-20 2002-04-11 Vaso reator catalìtico de fluido
BR0208964-5A BR0208964A (pt) 2001-04-20 2002-04-11 Separador de ciclone, vaso reator, uso de um separador de ciclone, uso de um vaso reator, meio de retirada de partìcula sólida, e, uso de meio de retirada de partìcula sólida

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR0208963-7A BR0208963A (pt) 2001-04-20 2002-04-11 Vaso reator catalìtico de fluido

Country Status (10)

Country Link
EP (2) EP1379608A2 (pt)
JP (2) JP2004534112A (pt)
AT (1) ATE427346T1 (pt)
AU (2) AU2002310844B2 (pt)
BR (2) BR0208963A (pt)
CA (2) CA2444620A1 (pt)
DE (1) DE60231800D1 (pt)
MX (2) MXPA03009473A (pt)
RU (2) RU2298577C2 (pt)
WO (2) WO2002085527A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8383051B2 (en) * 2009-07-22 2013-02-26 Stone & Webster Process Technology, Inc. Separating and stripping apparatus for external FCC risers
CN102814151B (zh) 2011-06-08 2014-02-26 富德（北京）能源化工有限公司 由含氧化合物制烯烃的流化床反应器和方法
DE102011088147A1 (de) 2011-12-09 2013-06-13 Evonik Industries Ag Verbundkörper, umfassend ein Verbundmaterial
BR112015009671B1 (pt) * 2012-10-31 2022-02-15 Dow Global Technologies Llc Processo melhorado para minimizar o atrito das partículas do catalisador e aparelho melhorado para minimizar o atrito das partículas do catalisador
WO2015000938A1 (en) * 2013-07-02 2015-01-08 Shell Internationale Research Maatschappij B.V. A method of converting oxygenates to olefins
FR3082125B1 (fr) * 2018-06-06 2021-05-21 Ifp Energies Now Dispositif de distribution de melange polyphasique dans une enceinte comportant un milieu fluidise

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4988430A (en) * 1989-12-27 1991-01-29 Uop Supplying FCC lift gas directly from product vapors
FR2684566B1 (fr) * 1991-12-05 1994-02-25 Institut Francais Petrole Separateur extracteur cyclonique a co-courant.
US5869008A (en) * 1996-05-08 1999-02-09 Shell Oil Company Apparatus and method for the separation and stripping of fluid catalyst cracking particles from gaseous hydrocarbons
EP1133538B1 (en) * 1998-11-06 2005-05-11 Shell Internationale Researchmaatschappij B.V. Separator apparatus
US6846463B1 (en) * 1999-02-23 2005-01-25 Shell Oil Company Gas-solid separation process

Also Published As

Publication number Publication date
CA2444620A1 (en) 2002-10-31
WO2002086019A3 (en) 2003-01-09
MXPA03009473A (es) 2004-02-12
EP1379607A2 (en) 2004-01-14
ATE427346T1 (de) 2009-04-15
AU2002310844B2 (en) 2006-12-14
MXPA03009472A (es) 2004-02-12
BR0208963A (pt) 2004-07-13
JP2004534112A (ja) 2004-11-11
RU2003133727A (ru) 2005-04-10
EP1379608A2 (en) 2004-01-14
WO2002086019A2 (en) 2002-10-31
WO2002085527A3 (en) 2003-02-13
RU2298577C2 (ru) 2007-05-10
AU2002302533B2 (en) 2006-11-30
RU2003133729A (ru) 2005-04-10
JP2004533505A (ja) 2004-11-04
EP1379607B1 (en) 2009-04-01
WO2002085527A2 (en) 2002-10-31
DE60231800D1 (de) 2009-05-14
CA2444613A1 (en) 2002-10-31
RU2294954C2 (ru) 2007-03-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A(S) 8A E 9A ANUIDADE(S)

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2103 DE 26/04/2011.