EA000510B1 - Устройство и способ для отделения и десорбирования твердых частиц катализатора крекинга от газообразных углеводородов - Google Patents
Устройство и способ для отделения и десорбирования твердых частиц катализатора крекинга от газообразных углеводородов Download PDFInfo
- Publication number
- EA000510B1 EA000510B1 EA199800991A EA199800991A EA000510B1 EA 000510 B1 EA000510 B1 EA 000510B1 EA 199800991 A EA199800991 A EA 199800991A EA 199800991 A EA199800991 A EA 199800991A EA 000510 B1 EA000510 B1 EA 000510B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- cyclone
- main
- solid particles
- primary
- inlet
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 108
- 238000000926 separation method Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000012530 fluid Substances 0.000 title claims abstract description 8
- 239000003054 catalyst Substances 0.000 title claims description 45
- 229930195733 hydrocarbon Natural products 0.000 title description 19
- 150000002430 hydrocarbons Chemical class 0.000 title description 19
- 238000005336 cracking Methods 0.000 title description 7
- 239000007787 solid Substances 0.000 claims abstract description 82
- 239000003381 stabilizer Substances 0.000 claims abstract description 39
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000003795 desorption Methods 0.000 claims description 34
- 238000004523 catalytic cracking Methods 0.000 claims description 12
- 238000005243 fluidization Methods 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000002309 gasification Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000009420 retrofitting Methods 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 7
- 239000002699 waste material Substances 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- -1 for example Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 208000018996 secondary polyarteritis nodosa Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- 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
- B01J8/24—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/107—Cores; Devices for inducing an air-core in hydrocyclones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
- B04C5/18—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations with auxiliary fluid assisting discharge
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Cyclones (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/646,607 US5869008A (en) | 1996-05-08 | 1996-05-08 | Apparatus and method for the separation and stripping of fluid catalyst cracking particles from gaseous hydrocarbons |
| PCT/EP1997/002499 WO1997042275A1 (en) | 1996-05-08 | 1997-05-07 | Apparatus and method for the separation and stripping of fluid catalyst cracking particles from gaseous hydrocarbons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA199800991A1 EA199800991A1 (ru) | 1999-04-29 |
| EA000510B1 true EA000510B1 (ru) | 1999-10-28 |
Family
ID=24593735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA199800991A EA000510B1 (ru) | 1996-05-08 | 1997-05-07 | Устройство и способ для отделения и десорбирования твердых частиц катализатора крекинга от газообразных углеводородов |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5869008A (enExample) |
| EP (1) | EP0914402B1 (enExample) |
| JP (1) | JP3825809B2 (enExample) |
| KR (1) | KR100447020B1 (enExample) |
| CN (1) | CN1140609C (enExample) |
| AR (1) | AR007014A1 (enExample) |
| AU (1) | AU703905B2 (enExample) |
| BR (1) | BR9708921A (enExample) |
| CA (1) | CA2250197C (enExample) |
| DE (1) | DE69706545T2 (enExample) |
| EA (1) | EA000510B1 (enExample) |
| MY (1) | MY120518A (enExample) |
| TW (1) | TW350793B (enExample) |
| WO (1) | WO1997042275A1 (enExample) |
| ZA (1) | ZA973879B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6846463B1 (en) * | 1999-02-23 | 2005-01-25 | Shell Oil Company | Gas-solid separation process |
| RU2298577C2 (ru) * | 2001-04-20 | 2007-05-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Циклонный сепаратор |
| US7250140B2 (en) * | 2002-04-11 | 2007-07-31 | Shell Oil Company | FCC reactor |
| US7160518B2 (en) * | 2002-04-11 | 2007-01-09 | Shell Oil Company | Cyclone separator |
| US8192614B2 (en) * | 2004-09-09 | 2012-06-05 | Kellogg Brown & Root Llc | Self-stripping FCC riser cyclone |
| US7811349B2 (en) | 2005-07-12 | 2010-10-12 | Bissell Homecare, Inc. | Vacuum cleaner with vortex stabilizer |
| US8176597B2 (en) * | 2005-07-12 | 2012-05-15 | Bissell Homecare, Inc. | Vacuum cleaner with cyclonic dirt separation |
| US7484773B2 (en) * | 2006-09-22 | 2009-02-03 | Kellogg Brown & Root Llc | Self purging expansion joint |
| US7713491B2 (en) * | 2006-12-06 | 2010-05-11 | Kellogg Brown & Root Llc | Dual riser venting method and system |
| FR2910354A1 (fr) * | 2006-12-22 | 2008-06-27 | Total France Sa | Appareil pour la separation de particules solides de matieres gazeuses et son utilisation. |
| GB2454690A (en) * | 2007-11-15 | 2009-05-20 | Vax Ltd | Cyclonic dust separator for a vacuum cleaner |
| US8398751B2 (en) | 2008-07-17 | 2013-03-19 | Kellogg Brown & Root Llc | Direct stripping cyclone |
| US8083838B2 (en) * | 2008-07-17 | 2011-12-27 | Kellogg Brown & Root Llc | Direct stripping cyclone |
| TR200903943A2 (tr) * | 2009-05-22 | 2010-06-21 | Durmazlar Maki̇na Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Bir siklon ayırıcı |
| CN102770462B (zh) * | 2010-02-24 | 2015-04-01 | 尤尼威蒂恩技术有限责任公司 | 用于从微粒分离出挥发物的设备和方法 |
| US8157895B2 (en) | 2010-05-04 | 2012-04-17 | Kellogg Brown & Root Llc | System for reducing head space in a pressure cyclone |
| KR101225047B1 (ko) | 2011-06-24 | 2013-02-06 | (주)에이치케이바이오텍 | 감압 회분증류를 이용하여 유기물질로부터 불순물을 제거하는 방법 및 장치 |
| ES2589509T3 (es) * | 2012-07-06 | 2016-11-14 | Practical Analyzer Solutions Pte. Ltd. | Separador ciclónico centrífugo |
| AP2016009028A0 (en) * | 2013-08-09 | 2016-02-29 | Weir Minerals Australia Ltd | Cyclone separator apparatus and methods of production |
| US9663722B2 (en) | 2014-11-11 | 2017-05-30 | Uop Llc | Fluid catalytic cracking apparatus and methods for cracking hydrocarbons |
| US20180043292A1 (en) * | 2015-03-03 | 2018-02-15 | Shell Oil Company | Swirl tube separators |
| US10213794B1 (en) * | 2016-11-18 | 2019-02-26 | Van Tongeren America LLC | Cyclone separator with flow altering baffles |
| CN115895720B (zh) * | 2022-11-29 | 2025-03-04 | 中国石油化工股份有限公司洛阳分公司 | 一种非热汽提强化加氢液相产物脱硫化氢方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4482451A (en) * | 1982-09-16 | 1984-11-13 | Uop Inc. | Process for the separation of particulate solids from vapors using a discharge having a helical twist |
| US4692311A (en) * | 1982-12-23 | 1987-09-08 | Shell Oil Company | Apparatus for the separation of fluid cracking catalyst particles from gaseous hydrocarbons |
| US4455220A (en) * | 1982-12-23 | 1984-06-19 | Shell Oil Company | Separation of fluid cracking catalyst particles from gaseous hydrocarbons |
| US4581205A (en) * | 1983-09-06 | 1986-04-08 | Mobil Oil Corporation | Closed cyclone FCC system with provisions for surge capacity |
| GB2159442B (en) * | 1984-05-31 | 1987-11-25 | Shell Int Research | Process and apparatus for separating solid particles and gaseous materials |
| US4664888A (en) * | 1985-06-27 | 1987-05-12 | Texaco Inc. | Fluid catalytic cracking catalyst-vapor separator |
| FR2586366B1 (fr) * | 1985-08-22 | 1988-02-12 | Sames Sa | Procede de recuperation de poudre et dispositif pour la mise en oeuvre de ce procede |
| US4666675A (en) * | 1985-11-12 | 1987-05-19 | Shell Oil Company | Mechanical implant to reduce back pressure in a riser reactor equipped with a horizontal tee joint connection |
| US4692235A (en) * | 1986-05-28 | 1987-09-08 | Shell Oil Company | Selective placement of fluid injection in a riser reactor equipped with a horizontal tee joint connection to substantially reduce back pressure in the riser reactor |
| US4731228A (en) * | 1986-06-16 | 1988-03-15 | Shell Oil Company | Reactor and horizontal cyclone separator with primary mass flow and secondary centrifugal separation of solid and fluid phases |
| US4693808A (en) * | 1986-06-16 | 1987-09-15 | Shell Oil Company | Downflow fluidized catalytic cranking reactor process and apparatus with quick catalyst separation means in the bottom thereof |
| GB2208298B (en) * | 1987-07-27 | 1991-05-15 | Mobil Oil Corp | Fluid catalytic cracking unit with improved catalyst flow |
| GB8805755D0 (en) * | 1988-03-10 | 1988-04-07 | Shell Int Research | Apparatus for separation of solids from mixture of solids & fluid |
| US4895636A (en) * | 1988-06-10 | 1990-01-23 | Mobil Oil Corporation | FCC process with catalyst separation |
| US5158669A (en) * | 1990-11-15 | 1992-10-27 | Uop | Disengager stripper |
| CA2080974C (en) * | 1990-11-15 | 2004-02-17 | Ismail Birkan Cetinkaya | Disengager stripper containing dissipation plates for use in an fcc process |
| US5248408A (en) * | 1991-03-25 | 1993-09-28 | Mobil Oil Corporation | Catalytic cracking process and apparatus with refluxed spent catalyst stripper |
| US5259855A (en) * | 1991-09-09 | 1993-11-09 | Stone & Webster Engineering Corp. | Apparatus for separating fluidized cracking catalysts from hydrocarbon vapor |
-
1996
- 1996-05-08 US US08/646,607 patent/US5869008A/en not_active Expired - Lifetime
-
1997
- 1997-05-06 ZA ZA9703879A patent/ZA973879B/xx unknown
- 1997-05-06 MY MYPI97001966A patent/MY120518A/en unknown
- 1997-05-06 AR ARP970101868A patent/AR007014A1/es active IP Right Grant
- 1997-05-07 DE DE69706545T patent/DE69706545T2/de not_active Expired - Lifetime
- 1997-05-07 JP JP53956097A patent/JP3825809B2/ja not_active Expired - Fee Related
- 1997-05-07 CN CNB97194122XA patent/CN1140609C/zh not_active Expired - Fee Related
- 1997-05-07 KR KR10-1998-0708263A patent/KR100447020B1/ko not_active Expired - Fee Related
- 1997-05-07 EP EP97923087A patent/EP0914402B1/en not_active Expired - Lifetime
- 1997-05-07 EA EA199800991A patent/EA000510B1/ru not_active IP Right Cessation
- 1997-05-07 BR BR9708921A patent/BR9708921A/pt not_active IP Right Cessation
- 1997-05-07 WO PCT/EP1997/002499 patent/WO1997042275A1/en not_active Ceased
- 1997-05-07 AU AU28989/97A patent/AU703905B2/en not_active Ceased
- 1997-05-07 CA CA002250197A patent/CA2250197C/en not_active Expired - Fee Related
- 1997-05-20 TW TW086106722A patent/TW350793B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69706545D1 (de) | 2001-10-11 |
| JP3825809B2 (ja) | 2006-09-27 |
| BR9708921A (pt) | 1999-08-03 |
| US5869008A (en) | 1999-02-09 |
| ZA973879B (en) | 1997-11-14 |
| DE69706545T2 (de) | 2002-04-25 |
| AU2898997A (en) | 1997-11-26 |
| AR007014A1 (es) | 1999-10-13 |
| AU703905B2 (en) | 1999-04-01 |
| CA2250197C (en) | 2005-08-09 |
| CN1217014A (zh) | 1999-05-19 |
| EA199800991A1 (ru) | 1999-04-29 |
| WO1997042275A1 (en) | 1997-11-13 |
| JP2000509737A (ja) | 2000-08-02 |
| TW350793B (en) | 1999-01-21 |
| KR100447020B1 (ko) | 2004-10-14 |
| KR20000005482A (ko) | 2000-01-25 |
| CN1140609C (zh) | 2004-03-03 |
| EP0914402B1 (en) | 2001-09-05 |
| MY120518A (en) | 2005-11-30 |
| CA2250197A1 (en) | 1997-11-13 |
| EP0914402A1 (en) | 1999-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |