ES2172582T3 - Procedimiento de craqueo catalitico en lecho fluidizado y aparato separador de tercera etapa que contiene el vortice. - Google Patents
Procedimiento de craqueo catalitico en lecho fluidizado y aparato separador de tercera etapa que contiene el vortice.Info
- Publication number
- ES2172582T3 ES2172582T3 ES95917682T ES95917682T ES2172582T3 ES 2172582 T3 ES2172582 T3 ES 2172582T3 ES 95917682 T ES95917682 T ES 95917682T ES 95917682 T ES95917682 T ES 95917682T ES 2172582 T3 ES2172582 T3 ES 2172582T3
- Authority
- ES
- Spain
- Prior art keywords
- materials
- catalitical
- vortice
- cream
- 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
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
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- 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
- 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
- B04C5/08—Vortex chamber constructions
- B04C5/081—Shapes or dimensions
-
- 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
-
- 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
- B04C5/185—Dust collectors
- B04C5/187—Dust collectors forming an integral part of the vortex chamber
-
- 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
- B04C5/24—Multiple arrangement thereof
- B04C5/28—Multiple arrangement thereof for parallel flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Cyclones (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
SE PRESENTAN CICLONES HORIZONTALES DE DIAMETRO PEQUEÑO. LOS GASES Y LOS MATERIALES MENUDOS SON INTRODUCIDOS A TRAVES DE UNA ENTRADA (310) QUE SE ENCUENTRA TANGENCIALMENTE ALREDEDOR DE UN TUBO DE SALIDA DE VAPOR (314) EN UN CICLON CILINDRICO (300). UN REMOLINO DE SOLIDOS Y ALGUNOS GASES PASAN AL INTERIOR DE UN CUERPO CON CONTENIDO DE REMOLINOS CILINDRICO ALINEADO AXIALMENTE Y CONTIGUO (400) DESDE EL QUE LOS MATERIALES SOLIDOS SON SACADOS A TRAVES DE UNA RANURA HORIZONTAL (460). SE AUMENTA LA ELIMINACION DE LAS PARTICULAS CON UN DIAMETRO MENOR DE 5. UN PROCESO FCC UTILIZA LOS CICLONES CON UN SEPARADOR DE TERCERA FASE. UN DISEÑO ALTERNATIVO UTILIZA UNA EXTENSION DE LA MITAD DE UN TUBO (430) SOBRE LA SALIDA DE LOS MATERIALES SOLIDOS PARA LIMITAR EL REMOLINO DE MATERIALES SOLIDOS Y GAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/236,975 US5538696A (en) | 1994-05-02 | 1994-05-02 | FCC process and apparatus with contained vortex third stage separator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2172582T3 true ES2172582T3 (es) | 2002-10-01 |
Family
ID=22891800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95917682T Expired - Lifetime ES2172582T3 (es) | 1994-05-02 | 1995-04-26 | Procedimiento de craqueo catalitico en lecho fluidizado y aparato separador de tercera etapa que contiene el vortice. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5538696A (es) |
EP (1) | EP0760077B1 (es) |
JP (1) | JP4242927B2 (es) |
AU (1) | AU679374B2 (es) |
CA (1) | CA2184613C (es) |
DE (1) | DE69525451T2 (es) |
ES (1) | ES2172582T3 (es) |
WO (1) | WO1995030119A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5681450A (en) * | 1995-06-07 | 1997-10-28 | Chitnis; Girish K. | Reduced chaos cyclone separation |
FI111229B (fi) * | 2000-02-08 | 2003-06-30 | Fortum Oyj | Menetelmä ja laitteisto kiintoaineen erottamiseksi kaasuista |
US6673133B2 (en) | 2000-06-02 | 2004-01-06 | Uop Llc | Cyclone for separating fine solid particles from a gas stream |
AU2002309484A1 (en) * | 2002-01-24 | 2003-09-02 | Uop Llc | Separating fine solid particulates from a gas stream |
US7648544B2 (en) * | 2002-07-19 | 2010-01-19 | Shell Oil Company | Swirl tube separator |
US7736501B2 (en) | 2002-09-19 | 2010-06-15 | Suncor Energy Inc. | System and process for concentrating hydrocarbons in a bitumen feed |
CA2400258C (en) | 2002-09-19 | 2005-01-11 | Suncor Energy Inc. | Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process |
BR0204737B1 (pt) * | 2002-11-22 | 2012-05-15 | sistema ciclÈnico e processo para separar partìculas sólidas e gasosas em processos de fcc com redução da formação de coque em vasos sepapadores. | |
CA2455011C (en) | 2004-01-09 | 2011-04-05 | Suncor Energy Inc. | Bituminous froth inline steam injection processing |
ITGE20040005A1 (it) * | 2004-01-23 | 2004-04-23 | Sms Demag S P A | Impianto di depurazione dei gas d'altoforno per produzione di ghisa. |
US7867321B2 (en) * | 2004-04-01 | 2011-01-11 | Petroleo Brasileiro S.A. - Petrobras | Process for disengaging solid and gaseous particles in FCC processes with reduced coke formation in disengager vessels |
CA2526336C (en) | 2005-11-09 | 2013-09-17 | Suncor Energy Inc. | Method and apparatus for oil sands ore mining |
CA2827237C (en) | 2005-11-09 | 2016-02-09 | Suncor Energy Inc. | Mobile oil sands mining system |
US8168071B2 (en) | 2005-11-09 | 2012-05-01 | Suncor Energy Inc. | Process and apparatus for treating a heavy hydrocarbon feedstock |
US7718140B1 (en) | 2005-12-30 | 2010-05-18 | Uop Llc | FCC separator without a reactor |
US7708790B2 (en) * | 2006-01-10 | 2010-05-04 | Lummus Technology Inc. | Apparatus and method for separating solids from gas streams |
CN101678370B (zh) | 2007-06-01 | 2012-12-26 | 国际壳牌研究有限公司 | 气固分离器 |
CA2689021C (en) | 2009-12-23 | 2015-03-03 | Thomas Charles Hann | Apparatus and method for regulating flow through a pumpbox |
US8419835B2 (en) | 2010-08-10 | 2013-04-16 | Uop Llc | Apparatuses and methods for gas-solid separations using cyclones |
PL220161B1 (pl) * | 2011-12-08 | 2015-09-30 | Univ Jagielloński | Sposób równoczesnego usuwania NO i cząstek węglowych oraz pyłów nieorganicznych ze spalin i reaktor katalityczny do usuwania NO i cząstek węglowych oraz pyłów nieorganicznych ze spalin |
CN105779022B (zh) * | 2016-03-10 | 2018-09-18 | 中国神华能源股份有限公司 | 旋风分离器及气液固分离系统 |
FR3054143A1 (fr) * | 2016-07-22 | 2018-01-26 | Total Raffinage Chimie | Dispositif d'ancrage de coke pour une paroi d'une enceinte d'une unite fcc et cyclone correspondant. |
US10213794B1 (en) * | 2016-11-18 | 2019-02-26 | Van Tongeren America LLC | Cyclone separator with flow altering baffles |
IT201700116434A1 (it) * | 2017-10-17 | 2019-04-17 | Remosa S R L | Sistema di monitoraggio dell’erosione di componenti per impianti di cracking catalitico a letto fluido |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3261467A (en) * | 1960-09-22 | 1966-07-19 | Wikdahl Nils Anders Lennart | Multiple cyclone assembly |
US3259246A (en) * | 1963-05-29 | 1966-07-05 | Dorr Oliver Inc | Hydrocyclones |
US4285706A (en) * | 1979-03-20 | 1981-08-25 | Dehne Manfred F | Particulate filtration device |
US5122171A (en) * | 1991-01-11 | 1992-06-16 | Emtrol Corporation | Apparatus for separating particulate material from hot gas |
US5178648A (en) * | 1991-07-10 | 1993-01-12 | Emtrol Corporation | Particulate filtration apparatus and method |
US5221301A (en) * | 1992-10-28 | 1993-06-22 | Emtrol Corporation | Multi-stage cyclone separator system with intermediate manifold |
-
1994
- 1994-05-02 US US08/236,975 patent/US5538696A/en not_active Expired - Lifetime
-
1995
- 1995-04-26 CA CA002184613A patent/CA2184613C/en not_active Expired - Fee Related
- 1995-04-26 WO PCT/US1995/005123 patent/WO1995030119A1/en active IP Right Grant
- 1995-04-26 EP EP95917682A patent/EP0760077B1/en not_active Expired - Lifetime
- 1995-04-26 AU AU23646/95A patent/AU679374B2/en not_active Ceased
- 1995-04-26 JP JP52834895A patent/JP4242927B2/ja not_active Expired - Fee Related
- 1995-04-26 DE DE69525451T patent/DE69525451T2/de not_active Expired - Lifetime
- 1995-04-26 ES ES95917682T patent/ES2172582T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0760077B1 (en) | 2002-02-13 |
JP4242927B2 (ja) | 2009-03-25 |
AU679374B2 (en) | 1997-06-26 |
DE69525451T2 (de) | 2002-11-07 |
JPH09512481A (ja) | 1997-12-16 |
WO1995030119A1 (en) | 1995-11-09 |
DE69525451D1 (de) | 2002-03-21 |
EP0760077A1 (en) | 1997-03-05 |
CA2184613C (en) | 2000-01-11 |
US5538696A (en) | 1996-07-23 |
CA2184613A1 (en) | 1995-11-09 |
EP0760077A4 (en) | 1999-04-21 |
AU2364695A (en) | 1995-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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