CA2082876C - Procede et dispositif d'echange thermique de particules solides pour double regeneration en craquage catalytique - Google Patents
Procede et dispositif d'echange thermique de particules solides pour double regeneration en craquage catalytique Download PDFInfo
- Publication number
- CA2082876C CA2082876C CA002082876A CA2082876A CA2082876C CA 2082876 C CA2082876 C CA 2082876C CA 002082876 A CA002082876 A CA 002082876A CA 2082876 A CA2082876 A CA 2082876A CA 2082876 C CA2082876 C CA 2082876C
- Authority
- CA
- Canada
- Prior art keywords
- catalyst
- regeneration
- zone
- regenerator
- exchanger
- 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 - Lifetime
Links
- 230000008929 regeneration Effects 0.000 title claims abstract description 76
- 238000011069 regeneration method Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims description 25
- 238000004523 catalytic cracking Methods 0.000 title description 9
- 239000007787 solid Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims abstract description 135
- 239000007789 gas Substances 0.000 claims abstract description 46
- 238000005243 fluidization Methods 0.000 claims abstract description 29
- 239000003517 fume Substances 0.000 claims abstract description 26
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 239000000571 coke Substances 0.000 claims description 10
- 238000004064 recycling Methods 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 7
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 6
- 150000002430 hydrocarbons Chemical group 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QUWBSOKSBWAQER-UHFFFAOYSA-N [C].O=C=O Chemical compound [C].O=C=O QUWBSOKSBWAQER-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/12—Treating with free oxygen-containing gas
- B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
-
- 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
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9114153A FR2683743B1 (fr) | 1991-11-14 | 1991-11-14 | Procede et dispositif d'echange thermique de particules solides pour double regeneration en craquage catalytique. |
| FR91/14.153 | 1991-11-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2082876A1 CA2082876A1 (fr) | 1993-05-15 |
| CA2082876C true CA2082876C (fr) | 2002-12-10 |
Family
ID=9419026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002082876A Expired - Lifetime CA2082876C (fr) | 1991-11-14 | 1992-11-13 | Procede et dispositif d'echange thermique de particules solides pour double regeneration en craquage catalytique |
Country Status (9)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5582712A (en) * | 1994-04-29 | 1996-12-10 | Uop | Downflow FCC reaction arrangement with upflow regeneration |
| FR2753454B1 (fr) * | 1996-09-18 | 1999-06-04 | Inst Francais Du Petrole | Procede et dispositif de craquage catalytique descendant mettant en oeuvre l'injection d'une charge sous un angle adequat sur un catalyseur conditionne |
| FR2791354B1 (fr) | 1999-03-25 | 2003-06-13 | Inst Francais Du Petrole | Procede de conversion de fractions lourdes petrolieres comprenant une etape d'hydroconversion en lits bouillonnants et une etape d'hydrotraitement |
| MXPA03000309A (es) * | 2000-07-12 | 2004-04-05 | Shell Int Research | Entrada de tubo vertical para mejorar la circulacion de particulas de solidos para petroquimica y otros procesos. |
| TWI414359B (zh) * | 2006-02-20 | 2013-11-11 | Uop Llc | 用於再生觸媒之裝置及方法 |
| CN102702139B (zh) | 2006-04-03 | 2016-01-20 | 药物热化学品公司 | 热提取方法和产物 |
| TW200918977A (en) | 2007-10-26 | 2009-05-01 | Univ Nat Chiao Tung | Method to modulate refractivity of the optic fiber grating |
| FR2936301B1 (fr) * | 2008-09-23 | 2010-09-10 | Inst Francais Du Petrole | Procede et dispositif optimises de combustion par boucle chimique sur des charges hydrocarbonees liquides |
| FR2939693B1 (fr) | 2008-12-16 | 2011-12-23 | Inst Francais Du Petrole | Nouveau procede de recuperation du co2 issu des fumees de regeneration d'une unite de craquage catalytique |
| RU2529021C2 (ru) * | 2009-03-31 | 2014-09-27 | Чайна Петролеум & Кемикал Корпорейшн | Способ регенерации катализатора |
| US20110284359A1 (en) | 2010-05-20 | 2011-11-24 | Uop Llc | Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas |
| FR2969651B1 (fr) | 2010-12-24 | 2014-02-21 | Total Raffinage Marketing | Procede de conversion de charge hydrocarbonee comprenant une huile de schiste par decontamination, hydroconversion en lit bouillonnant, et fractionnement par distillation atmospherique |
| FR2969650B1 (fr) | 2010-12-24 | 2014-04-11 | Total Raffinage Marketing | Procede de conversion de charge hydrocarbonee comprenant une huile de schiste par hydroconversion en lit bouillonnant, fractionnement par distillation atmospherique et extraction liquide/liquide de la fraction lourde |
| US9441887B2 (en) | 2011-02-22 | 2016-09-13 | Ensyn Renewables, Inc. | Heat removal and recovery in biomass pyrolysis |
| US10041667B2 (en) | 2011-09-22 | 2018-08-07 | Ensyn Renewables, Inc. | Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same |
| FR2981659B1 (fr) | 2011-10-20 | 2013-11-01 | Ifp Energies Now | Procede de conversion de charges petrolieres comprenant une etape d'hydroconversion en lit bouillonnant et une etape d'hydrotraitement en lit fixe pour la production de fiouls a basse teneur en soufre |
| FR2983866B1 (fr) | 2011-12-07 | 2015-01-16 | Ifp Energies Now | Procede d'hydroconversion de charges petrolieres en lits fixes pour la production de fiouls a basse teneur en soufre |
| US9109177B2 (en) | 2011-12-12 | 2015-08-18 | Ensyn Renewables, Inc. | Systems and methods for renewable fuel |
| CN103289726B (zh) * | 2012-03-02 | 2015-07-15 | 中国石油大学(北京) | 一种管壳式固固换热器 |
| US9670413B2 (en) | 2012-06-28 | 2017-06-06 | Ensyn Renewables, Inc. | Methods and apparatuses for thermally converting biomass |
| FR2999600B1 (fr) | 2012-12-18 | 2015-11-13 | IFP Energies Nouvelles | Procede de raffinage d'une charge hydrocarbonee lourde mettant en oeuvre un desasphaltage selectif |
| FR3000098B1 (fr) | 2012-12-20 | 2014-12-26 | IFP Energies Nouvelles | Procede avec separation de traitement de charges petrolieres pour la production de fiouls a basse teneur en soufre |
| FR3000097B1 (fr) | 2012-12-20 | 2014-12-26 | Ifp Energies Now | Procede integre de traitement de charges petrolieres pour la production de fiouls a basse teneur en soufre |
| EP3013922A4 (en) | 2013-06-26 | 2017-02-08 | Ensyn Renewables, Inc. | Systems and methods for renewable fuel |
| EP3337966B1 (en) | 2015-08-21 | 2021-12-15 | Ensyn Renewables, Inc. | Liquid biomass heating system |
| KR101921696B1 (ko) | 2016-09-22 | 2018-11-23 | 한국기계연구원 | 촉매 재생기, 유동 촉매 크랙킹 반응 시스템 및 촉매 재생 방법 |
| WO2018125753A1 (en) | 2016-12-29 | 2018-07-05 | Ensyn Renewables, Inc. | Demetallization of liquid biomass |
| US11266966B2 (en) * | 2017-12-21 | 2022-03-08 | Uop Llc | Process and apparatus for fluidizing a catalyst bed |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735802A (en) * | 1956-02-21 | jahnig | ||
| US4434245A (en) * | 1981-06-15 | 1984-02-28 | Uop Inc. | Fluid particle cooling process and apparatus |
| US4595567A (en) * | 1984-12-28 | 1986-06-17 | Uop Inc. | Cooling fluidized catalytic cracking regeneration zones with heat pipe apparatus |
| US4615992A (en) * | 1985-04-02 | 1986-10-07 | Air Products And Chemicals, Inc. | Catalyst regeneration process with improved catalyst distribution in a fluidized bed |
| US4614726A (en) * | 1985-06-21 | 1986-09-30 | Ashland Oil, Inc. | Process for cooling during regeneration of fluid cracking catalyst |
| FR2626342B1 (fr) * | 1988-01-26 | 1990-07-13 | Isodeco | Tubes comportant un revetement interne protecteur stratifie a base d'ecailles et procede pour la preparation desdits tubes |
| FR2628342A1 (fr) * | 1988-03-09 | 1989-09-15 | Total France | Procede et dispositif de regeneration en lit fluidise d'un catalyseur |
| DE68902253T2 (de) * | 1988-03-09 | 1992-12-10 | Inst Francais Du Petrol | Verfahren und vorrichtung zum regenerieren eines katalysators in einem fliessbett. |
| US4923834A (en) * | 1989-03-17 | 1990-05-08 | Uop | Side mounted coolers with improved backmix cooling in FCC regeneration |
| FR2648550B1 (fr) * | 1989-06-16 | 1995-01-27 | Inst Francais Du Petrole | Procede et dispositif de regulation ou controle du niveau thermique d'un solide pulverulent comportant un echangeur de chaleur a compartiments en lit fluidise ou mobile |
| FR2675714B1 (fr) * | 1991-04-26 | 1993-07-16 | Inst Francais Du Petrole | Procede et dispositif d'echange thermique de particules solides pour regeneration en craquage catalytique. |
| US5212129A (en) * | 1991-12-17 | 1993-05-18 | Uop | Inverted backmix coolers for FCC units |
-
1991
- 1991-11-14 FR FR9114153A patent/FR2683743B1/fr not_active Expired - Lifetime
-
1992
- 1992-11-05 DE DE69212436T patent/DE69212436T2/de not_active Expired - Lifetime
- 1992-11-05 ES ES92402998T patent/ES2092658T3/es not_active Expired - Lifetime
- 1992-11-05 EP EP92402998A patent/EP0542604B1/fr not_active Expired - Lifetime
- 1992-11-11 TW TW081109013A patent/TW238264B/zh not_active IP Right Cessation
- 1992-11-13 JP JP30274292A patent/JP3507919B2/ja not_active Expired - Fee Related
- 1992-11-13 US US07/976,044 patent/US5324696A/en not_active Expired - Lifetime
- 1992-11-13 KR KR1019920021289A patent/KR100247678B1/ko not_active Expired - Lifetime
- 1992-11-13 CA CA002082876A patent/CA2082876C/fr not_active Expired - Lifetime
-
1995
- 1995-10-05 US US08/539,667 patent/US5686049A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR930009654A (ko) | 1993-06-21 |
| FR2683743B1 (fr) | 1994-02-11 |
| CA2082876A1 (fr) | 1993-05-15 |
| EP0542604A1 (fr) | 1993-05-19 |
| EP0542604B1 (fr) | 1996-07-24 |
| DE69212436D1 (de) | 1996-08-29 |
| TW238264B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1995-01-11 |
| DE69212436T2 (de) | 1996-12-05 |
| ES2092658T3 (es) | 1996-12-01 |
| US5324696A (en) | 1994-06-28 |
| KR100247678B1 (ko) | 2000-03-15 |
| FR2683743A1 (fr) | 1993-05-21 |
| JP3507919B2 (ja) | 2004-03-15 |
| US5686049A (en) | 1997-11-11 |
| JPH05212298A (ja) | 1993-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKEC | Expiry (correction) | ||
| MKEC | Expiry (correction) |
Effective date: 20121210 |