DE69527707D1 - Verfahren unter verwendung von fluidisierten feststoffen und vorrichtung zur durchführung solcher verfahren - Google Patents
Verfahren unter verwendung von fluidisierten feststoffen und vorrichtung zur durchführung solcher verfahrenInfo
- Publication number
- DE69527707D1 DE69527707D1 DE69527707T DE69527707T DE69527707D1 DE 69527707 D1 DE69527707 D1 DE 69527707D1 DE 69527707 T DE69527707 T DE 69527707T DE 69527707 T DE69527707 T DE 69527707T DE 69527707 D1 DE69527707 D1 DE 69527707D1
- Authority
- DE
- Germany
- Prior art keywords
- carrying
- methods
- fluidized solids
- fluidized
- solids
- 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 - Fee Related
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
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1836—Heating and cooling the 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
- 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
- B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00141—Coils
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00292—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids
-
- 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
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/245,461 US5462717A (en) | 1989-09-13 | 1994-05-17 | Processes using fluidized solids and apparatus for carrying out such processes |
PCT/US1995/006018 WO1995031277A1 (en) | 1994-05-17 | 1995-05-15 | Processes using fluidized solids and apparatus for carrying out such processes |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69527707D1 true DE69527707D1 (de) | 2002-09-12 |
DE69527707T2 DE69527707T2 (de) | 2002-11-28 |
Family
ID=22926745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69527707T Expired - Fee Related DE69527707T2 (de) | 1994-05-17 | 1995-05-15 | Verfahren unter verwendung von fluidisierten feststoffen und vorrichtung zur durchführung solcher verfahren |
Country Status (6)
Country | Link |
---|---|
US (1) | US5462717A (de) |
EP (1) | EP0759808B1 (de) |
AU (1) | AU2549695A (de) |
DE (1) | DE69527707T2 (de) |
ES (1) | ES2181778T3 (de) |
WO (1) | WO1995031277A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5827793A (en) * | 1996-04-11 | 1998-10-27 | Exxon Research And Engineering Company | Controlled FCC catalyst regeneration using a distributed air system |
US6224833B1 (en) | 1998-12-15 | 2001-05-01 | Koch-Glitsch, Inc. | Apparatus for contacting of gases and solids in fluidized beds |
US6503460B1 (en) * | 1999-03-17 | 2003-01-07 | Kellogg Brown & Root, Inc. | Staged catalyst regeneration in a baffled fluidized bed |
BG64644B1 (bg) * | 2002-06-07 | 2005-10-31 | Lothar Moerl | Топлообменник - реактор |
US20040084352A1 (en) * | 2002-10-31 | 2004-05-06 | Meier Paul F. | Desulfurization system with enhanced fluid/solids contacting in a fluidized bed regenerator |
US7179427B2 (en) * | 2002-11-25 | 2007-02-20 | Abb Lummus Global Inc. | Apparatus for countercurrent contacting of gas and solids |
US7491317B2 (en) * | 2005-06-07 | 2009-02-17 | China Petroleum & Chemical Corporation | Desulfurization in turbulent fluid bed reactor |
CN100345622C (zh) * | 2006-05-10 | 2007-10-31 | 中国石油大学(北京) | 一种固体酸烷基化反应再生方法及装置 |
CN102260521A (zh) * | 2010-05-28 | 2011-11-30 | 青岛京润石化设计研究院有限公司 | 一种催化转化方法 |
FR2977257B1 (fr) * | 2011-06-30 | 2015-01-02 | Total Raffinage Marketing | Procede de craquage catalytique pour le traitement d'une coupe a faible carbone conradson. |
US9134064B2 (en) * | 2013-10-04 | 2015-09-15 | Aggreko, Llc | Process vessel cooldown apparatus and method |
US9238210B2 (en) | 2013-12-20 | 2016-01-19 | Kellogg Brown & Root Llc | Baffle system for fluid catalytic cracking |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2383636A (en) * | 1941-08-09 | 1945-08-28 | Standard Oil Dev Co | Temperature control of catalytic reactions |
US2434567A (en) * | 1944-01-19 | 1948-01-13 | Standard Oil Dev Co | Method and apparatus for contacting hydrocarbons with catalyst particles |
US2589124A (en) * | 1950-04-01 | 1952-03-11 | Standard Oil Dev Co | Method and apparatus for handling fluidized solids |
US2858279A (en) * | 1952-09-30 | 1958-10-28 | Exxon Research Engineering Co | Method of drying a fluid hydroforming catalyst |
US2989382A (en) * | 1952-10-03 | 1961-06-20 | Exxon Research Engineering Co | Regenerator for fluid hydroforming |
US2856351A (en) * | 1954-09-29 | 1958-10-14 | Exxon Research Engineering Co | Hydroforming with fluidized catalyst and inert heat transfer solids |
US2819951A (en) * | 1955-02-23 | 1958-01-14 | Shell Dev | Apparatus for the regeneration of catalyst |
US3563911A (en) * | 1968-12-26 | 1971-02-16 | Pullman Inc | Staged fluidized catalyst regeneration process |
US3661800A (en) * | 1970-06-17 | 1972-05-09 | Pullman Inc | Staged fluidized solids contacting process in oxidation regeneration of catalysts |
US4039290A (en) * | 1972-05-15 | 1977-08-02 | Kureha Kagaku Kogyo Kabushiki Kaisha | Spent activated carbon regenerator |
NL7807843A (nl) * | 1977-07-28 | 1979-01-30 | Ici Ltd | Verwerken van koolwaterstoffen. |
DE2805244A1 (de) * | 1978-02-08 | 1979-08-09 | Metallgesellschaft Ag | Verfahren und vorrichtung zum kuehlen von staubfoermigen oder feinkoernigen feststoffen |
US4313848A (en) * | 1980-06-27 | 1982-02-02 | Chevron Research Company | Method for removing coke from particulate catalyst |
US4511434A (en) * | 1981-08-17 | 1985-04-16 | Standard Oil Company (Indiana) | Fluid bed retorting system |
US4557904A (en) * | 1984-03-26 | 1985-12-10 | Union Carbide Corporation | Integral reactor apparatus |
US4668802A (en) * | 1985-01-18 | 1987-05-26 | E. I. Du Pont De Nemours And Company | Improved vapor phase catalytic oxidation of butane to maleic anhydride |
WO1990009842A1 (en) * | 1985-12-30 | 1990-09-07 | Mobil Oil Corporation | Heavy oil catalytic cracking |
US4921596A (en) * | 1987-08-26 | 1990-05-01 | Mobil Oil Corporation | Catalytic cracking process with reduced pressure stripping |
US4917790A (en) * | 1989-04-10 | 1990-04-17 | Mobil Oil Corporation | Heavy oil catalytic cracking process and apparatus |
-
1994
- 1994-05-17 US US08/245,461 patent/US5462717A/en not_active Expired - Lifetime
-
1995
- 1995-05-15 AU AU25496/95A patent/AU2549695A/en not_active Abandoned
- 1995-05-15 ES ES95919821T patent/ES2181778T3/es not_active Expired - Lifetime
- 1995-05-15 DE DE69527707T patent/DE69527707T2/de not_active Expired - Fee Related
- 1995-05-15 EP EP95919821A patent/EP0759808B1/de not_active Expired - Lifetime
- 1995-05-15 WO PCT/US1995/006018 patent/WO1995031277A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US5462717A (en) | 1995-10-31 |
DE69527707T2 (de) | 2002-11-28 |
ES2181778T3 (es) | 2003-03-01 |
WO1995031277A1 (en) | 1995-11-23 |
EP0759808A1 (de) | 1997-03-05 |
AU2549695A (en) | 1995-12-05 |
EP0759808A4 (de) | 1997-11-12 |
EP0759808B1 (de) | 2002-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |