MXPA03000578A - Regenerador. - Google Patents
Regenerador.Info
- Publication number
- MXPA03000578A MXPA03000578A MXPA03000578A MXPA03000578A MXPA03000578A MX PA03000578 A MXPA03000578 A MX PA03000578A MX PA03000578 A MXPA03000578 A MX PA03000578A MX PA03000578 A MXPA03000578 A MX PA03000578A MX PA03000578 A MXPA03000578 A MX PA03000578A
- Authority
- MX
- Mexico
- Prior art keywords
- fluidised bed
- bed zone
- supply
- catalyst
- vessel
- Prior art date
Links
Classifications
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- 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
- C10G11/182—Regeneration
-
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
-
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- 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
- B01J8/1809—Controlling 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
- 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
- B01J8/1818—Feeding of the fluidising gas
- B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
-
- 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
- B01J8/1872—Details of the fluidised bed reactor
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00752—Feeding
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00831—Stationary elements
- B01J2208/00849—Stationary elements outside the bed, e.g. baffles
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00893—Feeding means for the reactants
- B01J2208/00902—Nozzle-type feeding elements
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00938—Flow distribution elements
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00991—Disengagement zone in fluidised-bed reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Se describe un recipiente de regenerador provisto con medios para suministrar particulas del catalizador, medios para suministrar un gas oxigenado, medios para descargar el catalizador regenerado, medios para descargar gases de combustion del recipiente y medios para separar el catalizador arrastrado de los gases de combustion, tal recipiente tambien comprende, en servicio, una zona de lecho fluidizado del catalizador en su extremo inferior, en donde, en la zona de lecho fluidizado una particion que se extiende verticalmente, tal particion es provista con uno o mas orificios, esta presente dividiendo la zona de lecho fluidizado en una zona de lecho fluidizado de fase densa y una zona de lecho fluidizado rapido, la zona de lecho fluidizado densa provista con los medios para suministrar catalizadores y la zona de lecho fluidizado rapido provista con los medios para suministrar un gas oxigenado en su extremo inferior.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00202635 | 2000-07-21 | ||
PCT/EP2001/008291 WO2002008359A1 (en) | 2000-07-21 | 2001-07-17 | Regenerator |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03000578A true MXPA03000578A (es) | 2004-04-05 |
Family
ID=8171849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03000578A MXPA03000578A (es) | 2000-07-21 | 2001-07-17 | Regenerador. |
Country Status (10)
Country | Link |
---|---|
US (1) | US7101516B2 (es) |
EP (1) | EP1301579A1 (es) |
JP (1) | JP2004504476A (es) |
CN (1) | CN1264953C (es) |
AU (2) | AU2001270639B2 (es) |
BR (1) | BR0112630A (es) |
CA (1) | CA2418216A1 (es) |
MX (1) | MXPA03000578A (es) |
RU (1) | RU2271247C2 (es) |
WO (1) | WO2002008359A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7214636B2 (en) | 2003-08-22 | 2007-05-08 | Exxonmobil Chemical Patents Inc. | Catalyst regenerator for reducing entrained catalyst loss |
US7829030B2 (en) | 2004-12-30 | 2010-11-09 | Exxonmobil Chemical Patents Inc. | Fluidizing a population of catalyst particles having a low catalyst fines content |
US7829750B2 (en) | 2004-12-30 | 2010-11-09 | Exxonmobil Chemical Patents Inc. | Fluidizing a population of catalyst particles having a low catalyst fines content |
NL1027932C2 (nl) * | 2004-12-31 | 2006-07-03 | Btg Biomass Technology Group B | Dipleg, werkwijze voor het gebruik ervan en toepassingen van de dipleg. |
TW200734055A (en) * | 2005-12-20 | 2007-09-16 | Shell Int Research | A process and apparatus for the regeneration of spent FCC catalyst |
GB2470042B (en) * | 2009-05-06 | 2011-10-19 | Arvia Technology Ltd | Treatment of contaminated liquids |
US8618011B2 (en) * | 2010-04-09 | 2013-12-31 | Kellogg Brown & Root Llc | Systems and methods for regenerating a spent catalyst |
AU2011323198B2 (en) | 2010-11-05 | 2015-06-18 | Thermochem Recovery International, Inc. | Solids circulation system and method for capture and conversion of reactive solids |
CN103958398B (zh) | 2011-09-27 | 2016-01-06 | 国际热化学恢复股份有限公司 | 合成气净化系统和方法 |
US9827544B2 (en) * | 2013-12-03 | 2017-11-28 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Reaction device for preparing light olefins from methanol and/or dimethyl ether |
US10344220B2 (en) | 2015-10-21 | 2019-07-09 | Hindustan Petroleum Corporation Ltd. | Methods and apparatus for fluid catalytic cracking |
CA3014874C (en) | 2016-02-16 | 2019-03-19 | Thermochem Recovery International, Inc. | Two-stage energy-integrated product gas generation system and method |
CA3018980C (en) | 2016-03-25 | 2019-04-16 | Thermochem Recovery International, Inc. | Three-stage energy-integrated product gas generation system and method |
WO2017174559A1 (en) | 2016-04-06 | 2017-10-12 | Shell Internationale Research Maatschappij B.V. | Cyclone snorkel inlet |
US10364398B2 (en) | 2016-08-30 | 2019-07-30 | Thermochem Recovery International, Inc. | Method of producing product gas from multiple carbonaceous feedstock streams mixed with a reduced-pressure mixing gas |
US10099200B1 (en) | 2017-10-24 | 2018-10-16 | Thermochem Recovery International, Inc. | Liquid fuel production system having parallel product gas generation |
MY197653A (en) * | 2019-07-15 | 2023-06-30 | Lummus Technology Inc | Fluid catalytic cracking process and apparatus for maximizing light olefin yield and other applications |
US11555157B2 (en) | 2020-03-10 | 2023-01-17 | Thermochem Recovery International, Inc. | System and method for liquid fuel production from carbonaceous materials using recycled conditioned syngas |
CN112156727A (zh) * | 2020-05-19 | 2021-01-01 | 中国科学院广州能源研究所 | 一种可规模放大的颗粒多床循环和气密流化床结构 |
US11466223B2 (en) | 2020-09-04 | 2022-10-11 | Thermochem Recovery International, Inc. | Two-stage syngas production with separate char and product gas inputs into the second stage |
KR20230013253A (ko) * | 2020-10-16 | 2023-01-26 | 달리안 인스티튜트 오브 케미컬 피직스, 차이니즈 아카데미 오브 사이언시즈 | 재생장치, 저탄소 올레핀을 제조하는 장치 및 그 응용 |
EP4288195A1 (en) | 2021-02-05 | 2023-12-13 | Shell Internationale Research Maatschappij B.V. | Nozzle gas distribution system fitted with sintered metal filter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL87144C (es) | 1954-05-20 | 1957-02-15 | ||
US4118337A (en) * | 1977-06-20 | 1978-10-03 | Mobil Oil Corporation | Method for regenerating fluidizable solid particles employed in hydrocarbon conversion |
US4435282A (en) * | 1981-01-16 | 1984-03-06 | Standard Oil Company, (Indiana) | Catalytic cracking using a cracking catalyst in admixture with particles of platinum group metal or rhenium on a substrate regenerated to up to about 0.1% coke |
US5156817A (en) | 1990-05-15 | 1992-10-20 | Exxon Research And Engineering Company | Fccu regenerator catalyst distribution system |
AU658382B2 (en) | 1991-10-30 | 1995-04-13 | Mobil Oil Corporation | A process for regenerating spent fluidized catalytic cracking catalyst |
US5198397A (en) * | 1991-11-25 | 1993-03-30 | Mobil Oil Corporation | Two-stage fluid bed regeneration of catalyst with shared dilute phase |
-
2001
- 2001-07-17 RU RU2003105153/12A patent/RU2271247C2/ru not_active IP Right Cessation
- 2001-07-17 WO PCT/EP2001/008291 patent/WO2002008359A1/en not_active Application Discontinuation
- 2001-07-17 CA CA002418216A patent/CA2418216A1/en not_active Abandoned
- 2001-07-17 CN CNB018131522A patent/CN1264953C/zh not_active Expired - Fee Related
- 2001-07-17 AU AU2001270639A patent/AU2001270639B2/en not_active Ceased
- 2001-07-17 AU AU7063901A patent/AU7063901A/xx active Pending
- 2001-07-17 US US10/333,439 patent/US7101516B2/en not_active Expired - Fee Related
- 2001-07-17 EP EP01949499A patent/EP1301579A1/en not_active Withdrawn
- 2001-07-17 MX MXPA03000578A patent/MXPA03000578A/es unknown
- 2001-07-17 BR BR0112630-0A patent/BR0112630A/pt not_active IP Right Cessation
- 2001-07-17 JP JP2002514249A patent/JP2004504476A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1443232A (zh) | 2003-09-17 |
CA2418216A1 (en) | 2002-01-31 |
AU2001270639B2 (en) | 2005-06-30 |
AU7063901A (en) | 2002-02-05 |
BR0112630A (pt) | 2003-07-01 |
JP2004504476A (ja) | 2004-02-12 |
US7101516B2 (en) | 2006-09-05 |
RU2271247C2 (ru) | 2006-03-10 |
WO2002008359A1 (en) | 2002-01-31 |
EP1301579A1 (en) | 2003-04-16 |
CN1264953C (zh) | 2006-07-19 |
US20030143126A1 (en) | 2003-07-31 |
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