EP3589404A4 - Régénérateur compact à deux étages et son procédé d'utilisation - Google Patents
Régénérateur compact à deux étages et son procédé d'utilisation Download PDFInfo
- Publication number
- EP3589404A4 EP3589404A4 EP18761951.5A EP18761951A EP3589404A4 EP 3589404 A4 EP3589404 A4 EP 3589404A4 EP 18761951 A EP18761951 A EP 18761951A EP 3589404 A4 EP3589404 A4 EP 3589404A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- compact
- stage regenerator
- regenerator
- stage
- 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.)
- Pending
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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/90—Regeneration or reactivation
-
- 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
- B01J38/22—Moving bed, e.g. vertically or horizontally moving bulk
- B01J38/26—Moving bed, e.g. vertically or horizontally moving bulk having mainly counter-current flow of oxygen-containing gas and material
-
- 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
- B01J38/34—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed with plural distinct serial combustion stages
-
- 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
- B01J8/0065—Separating solid material from the gas/liquid stream by impingement against stationary members
-
- 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
- B01J8/26—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
- B01J8/28—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 the one above the other
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/444,652 US10071357B1 (en) | 2017-02-28 | 2017-02-28 | Compact two-stage regenerator and process for using |
US15/444,613 US9981261B1 (en) | 2017-02-28 | 2017-02-28 | Process for using a compact two-stage regenerator |
PCT/US2018/019818 WO2018160511A1 (fr) | 2017-02-28 | 2018-02-27 | Régénérateur compact à deux étages et son procédé d'utilisation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3589404A1 EP3589404A1 (fr) | 2020-01-08 |
EP3589404A4 true EP3589404A4 (fr) | 2020-11-11 |
Family
ID=63370527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18761951.5A Pending EP3589404A4 (fr) | 2017-02-28 | 2018-02-27 | Régénérateur compact à deux étages et son procédé d'utilisation |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3589404A4 (fr) |
CN (1) | CN110325278B (fr) |
WO (1) | WO2018160511A1 (fr) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4843051A (en) * | 1987-07-09 | 1989-06-27 | Mobil Oil Corporation | Fluid catalytic cracking regeneration with reduction of nitrogen emissions |
EP0610186A1 (fr) * | 1991-10-30 | 1994-08-17 | Mobil Oil Corporation | Procede de regeneration d'un catalyseur use de craquage catalytique fluidifie |
US6039863A (en) * | 1996-06-17 | 2000-03-21 | Uop Llc | Fluidized particle contacting process with elongated combustor |
EP2070592A2 (fr) * | 2007-12-05 | 2009-06-17 | Uop Llc | Appareil et procédé pour régénérer un catalyseur |
US20100303698A1 (en) * | 2006-12-21 | 2010-12-02 | Uop Llc | Process for regenerator mixing |
US20130148463A1 (en) * | 2011-12-12 | 2013-06-13 | Uop Llc | Process and apparatus for mixing two streams of catalyst |
US8936756B2 (en) * | 2011-02-28 | 2015-01-20 | Uop Llc | Apparatus for venting a catalyst cooler |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4430201A (en) * | 1981-10-27 | 1984-02-07 | Texaco, Inc. | Regeneration of fluidizable catalyst |
WO1990009842A1 (fr) * | 1985-12-30 | 1990-09-07 | Mobil Oil Corporation | Craquage catalytique d'huile lourde |
US7915191B2 (en) * | 2005-11-16 | 2011-03-29 | Uop Llc | Three-stage counter-current FCC regenerator |
US20150360217A1 (en) * | 2014-06-12 | 2015-12-17 | Uop Llc | Process and apparatus for fluidizing a regenerator |
CN106732823A (zh) * | 2016-11-16 | 2017-05-31 | 青岛京润石化设计研究院有限公司 | 一种流化床催化剂再生方法 |
-
2018
- 2018-02-27 EP EP18761951.5A patent/EP3589404A4/fr active Pending
- 2018-02-27 WO PCT/US2018/019818 patent/WO2018160511A1/fr unknown
- 2018-02-27 CN CN201880013915.2A patent/CN110325278B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4843051A (en) * | 1987-07-09 | 1989-06-27 | Mobil Oil Corporation | Fluid catalytic cracking regeneration with reduction of nitrogen emissions |
EP0610186A1 (fr) * | 1991-10-30 | 1994-08-17 | Mobil Oil Corporation | Procede de regeneration d'un catalyseur use de craquage catalytique fluidifie |
US6039863A (en) * | 1996-06-17 | 2000-03-21 | Uop Llc | Fluidized particle contacting process with elongated combustor |
US20100303698A1 (en) * | 2006-12-21 | 2010-12-02 | Uop Llc | Process for regenerator mixing |
EP2070592A2 (fr) * | 2007-12-05 | 2009-06-17 | Uop Llc | Appareil et procédé pour régénérer un catalyseur |
US8936756B2 (en) * | 2011-02-28 | 2015-01-20 | Uop Llc | Apparatus for venting a catalyst cooler |
US20130148463A1 (en) * | 2011-12-12 | 2013-06-13 | Uop Llc | Process and apparatus for mixing two streams of catalyst |
Non-Patent Citations (1)
Title |
---|
See also references of WO2018160511A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3589404A1 (fr) | 2020-01-08 |
CN110325278B (zh) | 2024-02-20 |
WO2018160511A1 (fr) | 2018-09-07 |
CN110325278A (zh) | 2019-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3718370A4 (fr) | Procédés et dispositifs associés pour connectivités multiples | |
EP3600178A4 (fr) | Procédés et dispositifs de réduction de pression | |
EP3658195A4 (fr) | Appareil de stérilisation mobile et méthode d'utilisation de celui-ci | |
EP3615612A4 (fr) | Compositions thermoplastiques, procédés, appareil et utilisations | |
EP3617570A4 (fr) | Unité perméable aux gaz | |
EP3300434A4 (fr) | Procédé de mise en oeuvre de réception discontinue (drx), procédé de configuration et dispositif correspondant | |
EP3673629A4 (fr) | Associations de contrôleurs sensibles à la topologie dans des réseaux définis par logiciel | |
EP3369831A4 (fr) | Comprimé frité et son procédé de production | |
EP3113503A4 (fr) | Haut-parleur, appareil électronique l'utilisant et appareil mobile | |
EP3655873A4 (fr) | Systèmes et procédés pour ensembles d'opérations dépendant d'une chaîne de blocs | |
EP3297614A4 (fr) | Comprimé compressé pour vaporisateur et procédé | |
EP3632907A4 (fr) | Dérivé de n-(azaaryl)cyclolactame-1-carboxamide, son procédé de préparation et son utilisation | |
EP3358593A4 (fr) | Borne étanche à l'air pour relais à haute capacité, et dispositif de contact pour relais à haute capacité utilisant ladite borne étanche à l'air | |
EP3677161A4 (fr) | Mécanisme de déplacement et robot mobile équipé de celui-ci, et procédé de déplacement | |
EP3623366A4 (fr) | Nouveau dérivé de pipéridine-2,6-dione et son utilisation | |
EP3627322A4 (fr) | Procédé d'interaction entre applications, procédé d'interaction et dispositif | |
EP3444960A4 (fr) | Procédé et dispositif de précodage en deux étapes | |
EP3501221A4 (fr) | Conception tdd dynamique, procédés et appareil associés | |
EP3406540A4 (fr) | Appareil de logement et appareil de production de bière le comprenant | |
EP3462991A4 (fr) | Lit-téléviseur, téléviseur, lit et procédé de fonctionnement correspondant | |
EP3728035A4 (fr) | Appareil de table | |
EP3575853A4 (fr) | Procédé de fabrication de dispositif de formation d'image stéréoscopique, et dispositif de formation d'image stéréoscopique | |
EP3462956A4 (fr) | Corps de casque assemblés mécaniquement et procédé associé | |
EP3603444A4 (fr) | Récipient compact | |
EP3575395A4 (fr) | Nouvelles luciférases et leurs procédés de production |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20190820 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20201014 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01J 38/34 20060101AFI20201008BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20220902 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230421 |