WO2004101136A3 - Fluidized bed reactor with gas cooler - Google Patents
Fluidized bed reactor with gas cooler Download PDFInfo
- Publication number
- WO2004101136A3 WO2004101136A3 PCT/US2004/014403 US2004014403W WO2004101136A3 WO 2004101136 A3 WO2004101136 A3 WO 2004101136A3 US 2004014403 W US2004014403 W US 2004014403W WO 2004101136 A3 WO2004101136 A3 WO 2004101136A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fluidized bed
- bed reactor
- gas cooler
- acrylonitrile
- manufacture
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/006—Separating solid material from the gas/liquid stream by filtration
-
- 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
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
-
- 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
- B01J8/1836—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
- B01J8/38—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
- B01J8/44—Fluidisation grids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
-
- 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
- B01J2208/00132—Tubes
-
- 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
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/0015—Plates; Cylinders
-
- 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
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00203—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
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
- B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium
-
- 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
- B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA05011665A MXPA05011665A (en) | 2003-05-09 | 2004-05-06 | Fluidized bed reactor with gas cooler. |
CA002522674A CA2522674A1 (en) | 2003-05-09 | 2004-05-06 | Fluidized bed reactor with gas cooler |
JP2006532876A JP2007503463A (en) | 2003-05-09 | 2004-05-06 | Fluidized bed reactor with gas cooler |
EP04751671A EP1628751A2 (en) | 2003-05-09 | 2004-05-06 | Fluidized bed reactor with gas cooler |
BRPI0409907-9A BRPI0409907A (en) | 2003-05-09 | 2004-05-06 | reactor equipment, grid, gas distribution system and acrylonitrile and reaction manufacturing process |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46960803P | 2003-05-09 | 2003-05-09 | |
US60/469,608 | 2003-05-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004101136A2 WO2004101136A2 (en) | 2004-11-25 |
WO2004101136A3 true WO2004101136A3 (en) | 2005-06-02 |
Family
ID=33452301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/014403 WO2004101136A2 (en) | 2003-05-09 | 2004-05-06 | Fluidized bed reactor with gas cooler |
Country Status (13)
Country | Link |
---|---|
US (1) | US7442345B2 (en) |
EP (1) | EP1628751A2 (en) |
JP (1) | JP2007503463A (en) |
KR (1) | KR20060015596A (en) |
CN (1) | CN1784264A (en) |
BR (1) | BRPI0409907A (en) |
CA (1) | CA2522674A1 (en) |
MX (1) | MXPA05011665A (en) |
MY (1) | MY139567A (en) |
RU (1) | RU2359747C2 (en) |
TW (1) | TW200502199A (en) |
WO (1) | WO2004101136A2 (en) |
ZA (1) | ZA200508618B (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4762554B2 (en) * | 2005-01-06 | 2011-08-31 | ダイヤニトリックス株式会社 | Method for producing acrylonitrile |
JP5366289B2 (en) * | 2006-08-18 | 2013-12-11 | 旭化成ケミカルズ株式会社 | Temperature control method for fluidized bed reactor |
JP5840822B2 (en) * | 2006-09-27 | 2016-01-06 | 旭化成ケミカルズ株式会社 | Temperature control method for fluidized bed reactor |
US20080193340A1 (en) * | 2007-02-09 | 2008-08-14 | Cocco Raymond A | Fluidized bed sparger |
US20090163756A1 (en) * | 2007-12-19 | 2009-06-25 | Uop Llc, A Corporation Of The State Of Delaware | Reactor cooler |
WO2010011647A2 (en) * | 2008-07-23 | 2010-01-28 | Emtrol Llc | Dilute phase entrainment suppression device |
JP5344741B2 (en) * | 2008-08-01 | 2013-11-20 | 旭化成ケミカルズ株式会社 | Purification method of acrylonitrile |
FR2958185B1 (en) * | 2010-03-30 | 2012-04-20 | Arkema France | PROCESS FOR SELECTIVE OXIDATION OF CARBON MONOXIDE |
WO2012174486A1 (en) * | 2011-06-15 | 2012-12-20 | Chemlabtrends Llc | Versatile pressure apparatus for conducting chemical reactions with compressed gasses |
JP2013116434A (en) * | 2011-12-01 | 2013-06-13 | Sumitomo Chemical Co Ltd | Reactor |
US8999248B1 (en) | 2013-11-04 | 2015-04-07 | Uop Llc | Reactor with clustered separation devices |
CN104941532B (en) * | 2014-03-31 | 2018-09-18 | 英尼奥斯欧洲股份公司 | It is designed for the cooling coil of oxidation reactor or ammonia oxidation reactor |
CN104941521A (en) * | 2014-03-31 | 2015-09-30 | 英尼奥斯欧洲股份公司 | Feeding distributor designed for ammonia oxidation reactor |
JP6486015B2 (en) * | 2014-04-25 | 2019-03-20 | 三菱ケミカル株式会社 | Fluidized bed reactor |
CN107252663A (en) * | 2014-06-27 | 2017-10-17 | 英尼奥斯欧洲股份公司 | The control that ammonia for ammonia oxidation reactor is fed |
CN104624401B (en) * | 2015-03-06 | 2019-01-15 | 英尼奥斯欧洲股份公司 | Improved cyclone design |
CN106669552B (en) * | 2017-01-18 | 2019-12-10 | 武汉大学 | Slurry bed reaction device for preparing liquid fuel from biomass synthesis gas and use method thereof |
JP6427225B1 (en) * | 2017-05-19 | 2018-11-21 | 旭化成株式会社 | Fluid bed reactor and method for producing α, β-unsaturated nitrile |
US10640458B2 (en) | 2017-06-09 | 2020-05-05 | Asahi Kasei Kabushiki Kaisha | Process for producing unsaturated nitrile |
KR101995459B1 (en) * | 2017-10-27 | 2019-07-02 | 주식회사 포스코 | Apparatus for preventing backflow of cyclone and cyclone in fludizied bed reactor with the same |
DE102018113735A1 (en) * | 2018-06-08 | 2019-12-12 | Man Energy Solutions Se | Process, tube bundle reactor and reactor system for carrying out catalytic gas phase reactions |
KR102404282B1 (en) * | 2019-09-24 | 2022-05-30 | 주식회사 엘지화학 | Fluidized bed reactor |
CN111514826B (en) * | 2020-03-13 | 2022-04-08 | 宁波巨化化工科技有限公司 | Sectional independent control type fixed bed reactor |
RU203134U1 (en) * | 2020-11-09 | 2021-03-23 | Юрий Николаевич Киташов | Reactor for improving the quality of hydrocarbon distillates |
US20230017405A1 (en) * | 2021-07-15 | 2023-01-19 | Shell Usa, Inc. | Method of subjecting a biomass feedstock to hydropyrolysis |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR937899A (en) * | 1946-01-19 | 1948-08-30 | Standard Oil Dev Co | Temperature adjustment process |
DE1442760A1 (en) * | 1963-07-17 | 1968-12-05 | Laporte Titanium Ltd | Fluidized bed reactor |
GB1365135A (en) * | 1970-11-18 | 1974-08-29 | Int Nickel Canada | Fluid bed reactors |
US4096909A (en) * | 1976-12-23 | 1978-06-27 | Dorr-Oliver Incorporated | Fluidized bed process heater |
US4158036A (en) * | 1977-05-02 | 1979-06-12 | Allied Chemical Corporation | Fluid bed heat recovery apparatus |
GB2075360A (en) * | 1980-04-09 | 1981-11-18 | Foster Wheeler Energy Corp | Water-cooled fluidised bed distributor plate |
EP0446379A1 (en) * | 1989-10-04 | 1991-09-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Apparatus for producing alpha-beta-unsaturated nitrile |
EP0599460A1 (en) * | 1992-10-14 | 1994-06-01 | The Standard Oil Company | A method for eliminating nitriding during acrylonitrile production |
WO1996003478A1 (en) * | 1994-07-21 | 1996-02-08 | Societe Europeenne Des Produits Refractaires | Catalytic cracker regenerator blowing grate containing modular ceramic parts |
WO1996023582A1 (en) * | 1995-02-01 | 1996-08-08 | Asahi Kasei Kogyo Kabushiki Kaisha | Fluidized-bed reactor and reaction process using the same |
WO1996026003A1 (en) * | 1995-02-20 | 1996-08-29 | Hoechst Aktiengesellschaft | Device and use thereof for oxi-chlorination |
WO1999034907A1 (en) * | 1998-01-06 | 1999-07-15 | Qualitech Steel Corporation | Gas distributor with header and spaced apart sidewalls |
EP1202017A2 (en) * | 2000-10-26 | 2002-05-02 | BP Chemicals Limited | Apparatus & process for heat exchange with fluid beds |
Family Cites Families (13)
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US2585274A (en) * | 1944-12-22 | 1952-02-12 | Stanolind Oil & Gas Co | Catalytic reactor |
US2518270A (en) * | 1945-03-29 | 1950-08-08 | Standard Oil Dev Co | Reactor |
US2546570A (en) * | 1948-11-15 | 1951-03-27 | Phillips Petroleum Co | Fluidizied bed reactor |
US2665288A (en) * | 1949-09-06 | 1954-01-05 | Standard Oil Dev Co | Process of promoting catalytic reactions in the vapor phase |
US3042498A (en) * | 1952-06-04 | 1962-07-03 | Int Nickel Co | Apparatus for roasting sulfides |
US3472892A (en) * | 1967-05-10 | 1969-10-14 | Standard Oil Co | Fluid bed process for synthesis of nitriles by ammoxidation and the recycling of ammonia-rich catalyst from a quench zone to a reaction zone |
US3615256A (en) * | 1969-04-21 | 1971-10-26 | Badger Co | System for separating catalyst from a fluid bed reactor |
US3639103A (en) * | 1970-04-21 | 1972-02-01 | Badger Co | Fluid bed reactors |
US3974091A (en) * | 1974-08-29 | 1976-08-10 | Shell Oil Company | Fluidized bed regeneration of carbon-contaminated catalysts using gas discharge nozzles of specific dimensions |
US4062656A (en) * | 1976-05-12 | 1977-12-13 | Exxon Research And Engineering Company | Fluidized bed apparatus |
US4391880A (en) * | 1978-01-18 | 1983-07-05 | The Lummus Company | Recovery of heat and vaporized material from a reaction effluent |
JPH089606B2 (en) * | 1988-07-08 | 1996-01-31 | 三菱化学株式会社 | Method for producing maleic anhydride |
US6358483B1 (en) * | 1999-07-13 | 2002-03-19 | The Standard Oil Company | Sparger for oxygen injection into a fluid bed reactor |
-
2004
- 2004-05-06 KR KR1020057021350A patent/KR20060015596A/en not_active Application Discontinuation
- 2004-05-06 RU RU2005134690/12A patent/RU2359747C2/en not_active IP Right Cessation
- 2004-05-06 MX MXPA05011665A patent/MXPA05011665A/en unknown
- 2004-05-06 JP JP2006532876A patent/JP2007503463A/en active Pending
- 2004-05-06 CA CA002522674A patent/CA2522674A1/en not_active Abandoned
- 2004-05-06 CN CNA2004800126127A patent/CN1784264A/en active Pending
- 2004-05-06 BR BRPI0409907-9A patent/BRPI0409907A/en not_active IP Right Cessation
- 2004-05-06 EP EP04751671A patent/EP1628751A2/en not_active Withdrawn
- 2004-05-06 WO PCT/US2004/014403 patent/WO2004101136A2/en active Application Filing
- 2004-05-07 US US10/840,855 patent/US7442345B2/en not_active Expired - Fee Related
- 2004-05-07 TW TW093112902A patent/TW200502199A/en unknown
- 2004-05-07 MY MYPI20041693A patent/MY139567A/en unknown
-
2005
- 2005-10-24 ZA ZA200508618A patent/ZA200508618B/en unknown
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR937899A (en) * | 1946-01-19 | 1948-08-30 | Standard Oil Dev Co | Temperature adjustment process |
DE1442760A1 (en) * | 1963-07-17 | 1968-12-05 | Laporte Titanium Ltd | Fluidized bed reactor |
GB1365135A (en) * | 1970-11-18 | 1974-08-29 | Int Nickel Canada | Fluid bed reactors |
US4096909A (en) * | 1976-12-23 | 1978-06-27 | Dorr-Oliver Incorporated | Fluidized bed process heater |
US4158036A (en) * | 1977-05-02 | 1979-06-12 | Allied Chemical Corporation | Fluid bed heat recovery apparatus |
GB2075360A (en) * | 1980-04-09 | 1981-11-18 | Foster Wheeler Energy Corp | Water-cooled fluidised bed distributor plate |
EP0446379A1 (en) * | 1989-10-04 | 1991-09-18 | Asahi Kasei Kogyo Kabushiki Kaisha | Apparatus for producing alpha-beta-unsaturated nitrile |
EP0599460A1 (en) * | 1992-10-14 | 1994-06-01 | The Standard Oil Company | A method for eliminating nitriding during acrylonitrile production |
WO1996003478A1 (en) * | 1994-07-21 | 1996-02-08 | Societe Europeenne Des Produits Refractaires | Catalytic cracker regenerator blowing grate containing modular ceramic parts |
WO1996023582A1 (en) * | 1995-02-01 | 1996-08-08 | Asahi Kasei Kogyo Kabushiki Kaisha | Fluidized-bed reactor and reaction process using the same |
WO1996026003A1 (en) * | 1995-02-20 | 1996-08-29 | Hoechst Aktiengesellschaft | Device and use thereof for oxi-chlorination |
WO1999034907A1 (en) * | 1998-01-06 | 1999-07-15 | Qualitech Steel Corporation | Gas distributor with header and spaced apart sidewalls |
EP1202017A2 (en) * | 2000-10-26 | 2002-05-02 | BP Chemicals Limited | Apparatus & process for heat exchange with fluid beds |
Also Published As
Publication number | Publication date |
---|---|
KR20060015596A (en) | 2006-02-17 |
JP2007503463A (en) | 2007-02-22 |
TW200502199A (en) | 2005-01-16 |
RU2359747C2 (en) | 2009-06-27 |
CA2522674A1 (en) | 2004-11-25 |
ZA200508618B (en) | 2007-01-31 |
CN1784264A (en) | 2006-06-07 |
BRPI0409907A (en) | 2006-04-25 |
US20050002837A1 (en) | 2005-01-06 |
EP1628751A2 (en) | 2006-03-01 |
WO2004101136A2 (en) | 2004-11-25 |
MXPA05011665A (en) | 2005-12-15 |
MY139567A (en) | 2009-10-30 |
US7442345B2 (en) | 2008-10-28 |
RU2005134690A (en) | 2006-04-10 |
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