AR008431A1 - Procedimiento y dispositivo de craqueo catalitico en lecho fluidizado de una carga de hidrocarburos, poniendo en practica una zona en contacto mejorada. - Google Patents
Procedimiento y dispositivo de craqueo catalitico en lecho fluidizado de una carga de hidrocarburos, poniendo en practica una zona en contacto mejorada.Info
- Publication number
- AR008431A1 AR008431A1 ARP970104274A ARP970104274A AR008431A1 AR 008431 A1 AR008431 A1 AR 008431A1 AR P970104274 A ARP970104274 A AR P970104274A AR P970104274 A ARP970104274 A AR P970104274A AR 008431 A1 AR008431 A1 AR 008431A1
- Authority
- AR
- Argentina
- Prior art keywords
- procedure
- craquing
- catalytic
- putting
- practice
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Corresponde a un procedimiento de craqueo catalítico de hidrocarburos. Una parte sustancial de los hidrocarburos es pulverizada y puesta en contactocon el catalizador en una zona de contacto específica, que está constituida por: una cámarad e mezcla de seccion máxima S2, alimentada en su partesuperior en catalizador regenerado caliente, por un orificio superior que define una seccion de pasaje de catalizador S1; y una zona de reaccion aflujo descendente, en la que la mezclasolido gas surgida de la cámara de mezcla se vierte por un orificio intermedio de seccion S3 situado en laparte inferior de dicha cámara. Las relaciones S2/S1 y S2/S3 están comprendidas entre 1,5 y 8.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9611369A FR2753453B1 (fr) | 1996-09-18 | 1996-09-18 | Procede et dispositif de craquage catalytique en lit fluidise d'une charge d'hydrocarbures, mettant en oeuvre une zone de mise en contact amelioree |
Publications (1)
Publication Number | Publication Date |
---|---|
AR008431A1 true AR008431A1 (es) | 2000-01-19 |
Family
ID=9495845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970104274A AR008431A1 (es) | 1996-09-18 | 1997-09-18 | Procedimiento y dispositivo de craqueo catalitico en lecho fluidizado de una carga de hidrocarburos, poniendo en practica una zona en contacto mejorada. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5997726A (es) |
EP (1) | EP0874880B1 (es) |
JP (1) | JP3955332B2 (es) |
KR (1) | KR100493978B1 (es) |
CN (1) | CN1125867C (es) |
AR (1) | AR008431A1 (es) |
AT (1) | ATE270700T1 (es) |
CA (1) | CA2236839C (es) |
DE (1) | DE69729785T2 (es) |
ES (1) | ES2224238T3 (es) |
FR (1) | FR2753453B1 (es) |
ID (1) | ID20024A (es) |
TW (1) | TW366359B (es) |
WO (1) | WO1998012279A1 (es) |
ZA (1) | ZA978333B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2778859B1 (fr) | 1998-05-25 | 2000-08-11 | Total Raffinage Distribution | Procede et dispositif d'introduction de particules de catalyseur dans un reacteur de craquage catalytique a l'etat fluide |
FR2785907B1 (fr) * | 1998-11-13 | 2001-01-05 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique comprenant des reacteurs a ecoulements descendant et ascendant |
FR2811327B1 (fr) * | 2000-07-05 | 2002-10-25 | Total Raffinage Distribution | Procede et dispositif de craquage d'hydrocarbures mettant en oeuvre deux chambres reactionnelles successives |
US6613290B1 (en) | 2000-07-14 | 2003-09-02 | Exxonmobil Research And Engineering Company | System for fluidized catalytic cracking of hydrocarbon molecules |
WO2003090918A1 (fr) | 2002-04-26 | 2003-11-06 | China Petroleum & Chemical Corporation | Reacteur de craquage catalytique a courant descendant |
FR2895413B1 (fr) | 2005-12-27 | 2011-07-29 | Alstom Technology Ltd | Installation de conversion d'hydrocarbures petroliers a installation de combustion integree comprenant une capture du dioxyde de carbone |
WO2013016660A1 (en) * | 2011-07-27 | 2013-01-31 | Saudi Arabian Oil Company | Fluidized catalytic cracking of paraffinic naphtha in a downflow reactor |
JP5823911B2 (ja) | 2012-04-27 | 2015-11-25 | Jx日鉱日石エネルギー株式会社 | 流動接触分解装置における原料と触媒を混合する混合装置 |
US10913043B2 (en) | 2018-09-28 | 2021-02-09 | Uop Llc | Apparatuses for mixing of staged methanol injection |
FR3140776A1 (fr) | 2022-10-13 | 2024-04-19 | IFP Energies Nouvelles | Réacteur à lit fluidisé à co-courant gaz-solide descendant à écoulement homogène. |
FR3140777A1 (fr) | 2022-10-13 | 2024-04-19 | IFP Energies Nouvelles | Chambre de mélange pour réacteur à lit fluidisé à co-courant gaz-solide descendant. |
FR3140778A1 (fr) * | 2022-10-13 | 2024-04-19 | IFP Energies Nouvelles | Réacteur à lit fluidisé à co-courant gaz-solide descendant à injecteur orienté. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS624784A (ja) * | 1985-07-16 | 1987-01-10 | コンパニ−・フランセ−ズ・ド・ラフイナ−ジユ | 炭化水素仕込物の接触クラツキングのための方法および装置の改良 |
US4985136A (en) * | 1987-11-05 | 1991-01-15 | Bartholic David B | Ultra-short contact time fluidized catalytic cracking process |
FR2631857B1 (fr) * | 1988-05-24 | 1990-09-14 | Inst Francais Du Petrole | Reacteur a lit fluidise entraine comprenant un moyen de regulation du flux de particules solides et son utilisation dans un procede de craquage catalytique |
FR2667609B1 (fr) * | 1990-10-03 | 1993-07-16 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique en lit fluide a courant descendant. |
FR2715163B1 (fr) * | 1994-01-18 | 1996-04-05 | Total Raffinage Distribution | Procédé de craquage catalytique en lit fluidisé d'une charge d'hydrocarbures, notamment d'une charge à forte teneur en composés azotés basiques. |
-
1996
- 1996-09-18 FR FR9611369A patent/FR2753453B1/fr not_active Expired - Fee Related
-
1997
- 1997-09-16 US US09/068,500 patent/US5997726A/en not_active Expired - Lifetime
- 1997-09-16 KR KR10-1998-0703555A patent/KR100493978B1/ko not_active IP Right Cessation
- 1997-09-16 CN CN97191272A patent/CN1125867C/zh not_active Expired - Lifetime
- 1997-09-16 ZA ZA9708333A patent/ZA978333B/xx unknown
- 1997-09-16 EP EP97919102A patent/EP0874880B1/fr not_active Expired - Lifetime
- 1997-09-16 AT AT97919102T patent/ATE270700T1/de not_active IP Right Cessation
- 1997-09-16 WO PCT/FR1997/001627 patent/WO1998012279A1/fr active IP Right Grant
- 1997-09-16 JP JP51434098A patent/JP3955332B2/ja not_active Expired - Lifetime
- 1997-09-16 ES ES97919102T patent/ES2224238T3/es not_active Expired - Lifetime
- 1997-09-16 CA CA002236839A patent/CA2236839C/fr not_active Expired - Lifetime
- 1997-09-16 DE DE69729785T patent/DE69729785T2/de not_active Expired - Lifetime
- 1997-09-16 ID IDW980007A patent/ID20024A/id unknown
- 1997-09-18 AR ARP970104274A patent/AR008431A1/es unknown
- 1997-10-23 TW TW086113666A patent/TW366359B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1205028A (zh) | 1999-01-13 |
CA2236839A1 (fr) | 1998-03-26 |
TW366359B (en) | 1999-08-11 |
WO1998012279A1 (fr) | 1998-03-26 |
KR100493978B1 (ko) | 2005-09-02 |
JP2000500820A (ja) | 2000-01-25 |
US5997726A (en) | 1999-12-07 |
DE69729785T2 (de) | 2005-07-14 |
JP3955332B2 (ja) | 2007-08-08 |
ID20024A (id) | 1998-09-10 |
KR19990067533A (ko) | 1999-08-25 |
CN1125867C (zh) | 2003-10-29 |
DE69729785D1 (de) | 2004-08-12 |
FR2753453A1 (fr) | 1998-03-20 |
EP0874880B1 (fr) | 2004-07-07 |
ZA978333B (en) | 1998-03-24 |
ES2224238T3 (es) | 2005-03-01 |
EP0874880A1 (fr) | 1998-11-04 |
CA2236839C (fr) | 2007-03-20 |
ATE270700T1 (de) | 2004-07-15 |
FR2753453B1 (fr) | 1998-12-04 |
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