FR3024053B1 - Element d'injection de gaz dans un regenerateur d'une unite de craquage catalytique fluide - Google Patents
Element d'injection de gaz dans un regenerateur d'une unite de craquage catalytique fluide Download PDFInfo
- Publication number
- FR3024053B1 FR3024053B1 FR1457252A FR1457252A FR3024053B1 FR 3024053 B1 FR3024053 B1 FR 3024053B1 FR 1457252 A FR1457252 A FR 1457252A FR 1457252 A FR1457252 A FR 1457252A FR 3024053 B1 FR3024053 B1 FR 3024053B1
- Authority
- FR
- France
- Prior art keywords
- injection element
- regenerator
- catalytic cracking
- cracking unit
- gas injection
- 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
- 238000002347 injection Methods 0.000 title abstract 5
- 239000007924 injection Substances 0.000 title abstract 5
- 238000004231 fluid catalytic cracking Methods 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
Classifications
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- 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
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
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- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/041—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers for moulded articles undergoing a thermal treatment at high temperatures, such as burning, after coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
- B28B11/06—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers with powdered or granular material, e.g. sanding of shaped articles
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
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- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
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- C04B35/62857—Coating fibres with non-oxide ceramics
- C04B35/62873—Carbon
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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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
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- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
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- B01J2208/00902—Nozzle-type feeding elements
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- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/02—Apparatus characterised by their chemically-resistant properties
- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0263—Ceramic
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
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- B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
- B01J2219/0277—Metal based
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- Chemical & Material Sciences (AREA)
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- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1457252A FR3024053B1 (fr) | 2014-07-28 | 2014-07-28 | Element d'injection de gaz dans un regenerateur d'une unite de craquage catalytique fluide |
US15/326,684 US10092889B2 (en) | 2014-07-28 | 2015-07-23 | Element for ejecting gas into a regenerator of a fluid catalytic cracking unit |
EP15741201.6A EP3174626B1 (fr) | 2014-07-28 | 2015-07-23 | Élément d'injection de gaz dans un régénérateur d'une unité de craquage catalytique en lit fluidisé |
PCT/EP2015/066891 WO2016016088A1 (fr) | 2014-07-28 | 2015-07-23 | Élément d'injection de gaz dans un régénérateur d'une unité de craquage catalytique en lit fluidisé |
ES15741201T ES2757936T3 (es) | 2014-07-28 | 2015-07-23 | Elemento para inyectar gas en un regenerador de una unidad de craqueo catalítico fluidizado |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1457252A FR3024053B1 (fr) | 2014-07-28 | 2014-07-28 | Element d'injection de gaz dans un regenerateur d'une unite de craquage catalytique fluide |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3024053A1 FR3024053A1 (fr) | 2016-01-29 |
FR3024053B1 true FR3024053B1 (fr) | 2020-07-24 |
Family
ID=51570707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1457252A Expired - Fee Related FR3024053B1 (fr) | 2014-07-28 | 2014-07-28 | Element d'injection de gaz dans un regenerateur d'une unite de craquage catalytique fluide |
Country Status (5)
Country | Link |
---|---|
US (1) | US10092889B2 (fr) |
EP (1) | EP3174626B1 (fr) |
ES (1) | ES2757936T3 (fr) |
FR (1) | FR3024053B1 (fr) |
WO (1) | WO2016016088A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108602042B (zh) * | 2015-12-16 | 2021-03-16 | 巴斯夫欧洲公司 | 用于进行非均相催化气相反应的反应器和该反应器的用途 |
FR3063231B1 (fr) * | 2017-02-27 | 2021-09-17 | Total Raffinage Chimie | Element d'injection de gaz pour unite de craquage catalytique fluide et systeme de distribution de gaz equipe de cet element d'injection. |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB900066A (en) * | 1960-02-18 | 1962-07-04 | Shawinigan Chem Ltd | Improvements in and relating to gas supply to fluidized beds |
GB1254955A (en) * | 1969-05-14 | 1971-11-24 | Exxon Research Engineering Co | Fluid distributors |
US4207682A (en) * | 1978-04-03 | 1980-06-17 | Fuller Company | Fluid bed nozzle retainer |
EP0222953A1 (fr) | 1985-11-06 | 1987-05-27 | Havas Industrie Conseil Et Maintenance | Grille de lit fluidisé |
JPH01180236A (ja) * | 1988-01-12 | 1989-07-18 | Kashima Enbimonomaa Kk | 流動床用混合分散装置 |
US5906799A (en) * | 1992-06-01 | 1999-05-25 | Hemlock Semiconductor Corporation | Chlorosilane and hydrogen reactor |
US6197265B1 (en) * | 1998-01-21 | 2001-03-06 | Iowa State University Research Foundation, Inc. | Gas distribution system for a two-zone fluidized bed reactor |
KR100624094B1 (ko) * | 2004-05-28 | 2006-09-19 | 주식회사 데크 | 탄소섬유 강화 세라믹 복합체 제조방법 |
CN101104814B (zh) | 2006-07-13 | 2010-10-13 | 中国石油化工集团公司 | 一种耐磨喷管 |
FR2972448B1 (fr) | 2011-03-07 | 2013-04-19 | Commissariat Energie Atomique | Procede de fabrication d'un composite a matrice ceramique |
CN103619460A (zh) * | 2011-05-11 | 2014-03-05 | 能源科技公司 | 用于流化床的气体分配装置 |
US8875728B2 (en) * | 2012-07-12 | 2014-11-04 | Siliken Chemicals, S.L. | Cooled gas distribution plate, thermal bridge breaking system, and related methods |
-
2014
- 2014-07-28 FR FR1457252A patent/FR3024053B1/fr not_active Expired - Fee Related
-
2015
- 2015-07-23 WO PCT/EP2015/066891 patent/WO2016016088A1/fr active Application Filing
- 2015-07-23 EP EP15741201.6A patent/EP3174626B1/fr active Active
- 2015-07-23 US US15/326,684 patent/US10092889B2/en active Active
- 2015-07-23 ES ES15741201T patent/ES2757936T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
EP3174626B1 (fr) | 2019-08-28 |
US10092889B2 (en) | 2018-10-09 |
EP3174626A1 (fr) | 2017-06-07 |
FR3024053A1 (fr) | 2016-01-29 |
WO2016016088A1 (fr) | 2016-02-04 |
US20170203271A1 (en) | 2017-07-20 |
ES2757936T3 (es) | 2020-04-30 |
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