FR2992873A1 - Reacteur de regeneration en continu de catalyseur avec boite centrale de melange de gaz - Google Patents
Reacteur de regeneration en continu de catalyseur avec boite centrale de melange de gaz Download PDFInfo
- Publication number
- FR2992873A1 FR2992873A1 FR1201887A FR1201887A FR2992873A1 FR 2992873 A1 FR2992873 A1 FR 2992873A1 FR 1201887 A FR1201887 A FR 1201887A FR 1201887 A FR1201887 A FR 1201887A FR 2992873 A1 FR2992873 A1 FR 2992873A1
- Authority
- FR
- France
- Prior art keywords
- mixing box
- gas
- oxychlorination
- continuous regeneration
- zone
- 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.)
- Granted
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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
- B01J38/44—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material and adding simultaneously or subsequently free oxygen; using oxyhalogen compound
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- 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
- B01J8/085—Feeding reactive fluids
-
- 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
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
- B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
-
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
-
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/10—Catalytic reforming with moving catalysts
- C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00018—Construction aspects
- B01J2219/00024—Revamping, retrofitting or modernisation of existing plants
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
- Y10T29/4973—Replacing of defective part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Le réacteur 1 permettant la régénération en continu du catalyseur est composé d'une enceinte 2 comportant une zone d'oxychloration superposée à une zone de calcination munie d'un conduit d'introduction de gaz de calcination et d'un conduit d'injection de gaz d'oxychloration 73. Une boite de mélange est disposée entre la zone d'oxychloration et la zone de calcination, au moins un espace de passage 85 de grains de catalyseur étant ménagé entre la boite et l'enceinte 2, la boite de mélange comportant un espace interne 80 entouré par une paroi latérale 84 étanche au gaz, un fond 83 perméable au gaz et un toit 81 recouvrant l'espace interne 80. Le conduit 73 d'introduction de gaz d'oxychloration débouche dans l'espace interne 80. La boite de mélange comporte des moyens d'évacuation de gaz 82, ces moyens étant disposés entre ladite paroi verticale 84 et le toit 81.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201887A FR2992873B1 (fr) | 2012-07-04 | 2012-07-04 | Reacteur de regeneration en continu de catalyseur avec boite centrale de melange de gaz |
US13/933,583 US20140008270A1 (en) | 2012-07-04 | 2013-07-02 | Reactor for Continuous Regeneration of Catalyst with a Central Gas-Mixing Box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201887A FR2992873B1 (fr) | 2012-07-04 | 2012-07-04 | Reacteur de regeneration en continu de catalyseur avec boite centrale de melange de gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2992873A1 true FR2992873A1 (fr) | 2014-01-10 |
FR2992873B1 FR2992873B1 (fr) | 2015-10-30 |
Family
ID=47002921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1201887A Active FR2992873B1 (fr) | 2012-07-04 | 2012-07-04 | Reacteur de regeneration en continu de catalyseur avec boite centrale de melange de gaz |
Country Status (2)
Country | Link |
---|---|
US (1) | US20140008270A1 (fr) |
FR (1) | FR2992873B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3025439A1 (fr) * | 2014-09-10 | 2016-03-11 | IFP Energies Nouvelles | Regenerateur apte a regenerer des catalyseurs dans des conditions operatoires differentes |
FR3025438A1 (fr) * | 2014-09-10 | 2016-03-11 | IFP Energies Nouvelles | Regenerateur de catalyseurs. |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3090007B1 (fr) * | 2018-12-18 | 2020-12-25 | Ifp Energies Now | Procede de conversion d’hydrocarbures avec recyclage des effluents de reduction |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE931311C (de) * | 1953-02-05 | 1955-08-04 | Ruhrchemie Ag | Verfahren und Vorrichtung zur kontinuierlichen Vergasung von Kohlenwasserstoffen, insbesondere von Rueckstandsoelen |
US3132092A (en) * | 1954-02-12 | 1964-05-05 | Union Oil Co | Hydrocarbon conversion process and apparatus |
EP0872277A1 (fr) * | 1997-04-14 | 1998-10-21 | Institut Français du Pétrole | Procédé et dispositif à combustion étagée pour la régénération d'un catalyseur de reformage ou de production d'aromatiques en lit mobile |
US7985381B2 (en) * | 2009-02-06 | 2011-07-26 | Uop Llc | Utilization of baffles in chlorination zone for continuous catalyst regeneration |
-
2012
- 2012-07-04 FR FR1201887A patent/FR2992873B1/fr active Active
-
2013
- 2013-07-02 US US13/933,583 patent/US20140008270A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE931311C (de) * | 1953-02-05 | 1955-08-04 | Ruhrchemie Ag | Verfahren und Vorrichtung zur kontinuierlichen Vergasung von Kohlenwasserstoffen, insbesondere von Rueckstandsoelen |
US3132092A (en) * | 1954-02-12 | 1964-05-05 | Union Oil Co | Hydrocarbon conversion process and apparatus |
EP0872277A1 (fr) * | 1997-04-14 | 1998-10-21 | Institut Français du Pétrole | Procédé et dispositif à combustion étagée pour la régénération d'un catalyseur de reformage ou de production d'aromatiques en lit mobile |
US7985381B2 (en) * | 2009-02-06 | 2011-07-26 | Uop Llc | Utilization of baffles in chlorination zone for continuous catalyst regeneration |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3025439A1 (fr) * | 2014-09-10 | 2016-03-11 | IFP Energies Nouvelles | Regenerateur apte a regenerer des catalyseurs dans des conditions operatoires differentes |
FR3025438A1 (fr) * | 2014-09-10 | 2016-03-11 | IFP Energies Nouvelles | Regenerateur de catalyseurs. |
EP2995380A1 (fr) * | 2014-09-10 | 2016-03-16 | IFP Energies nouvelles | Regenerateur de catalyseurs |
EP2995379A1 (fr) * | 2014-09-10 | 2016-03-16 | IFP Energies nouvelles | Regenerateur apte a regenerer des catalyseurs dans des conditions operatoires differentes |
KR20160030455A (ko) * | 2014-09-10 | 2016-03-18 | 아이에프피 에너지스 누벨 | 상이한 작동 조건 하에서 촉매를 재생하기 위한 재생기 |
KR20160030456A (ko) * | 2014-09-10 | 2016-03-18 | 아이에프피 에너지스 누벨 | 촉매용 재생기 |
US9708552B2 (en) | 2014-09-10 | 2017-07-18 | IFP Energies Nouvelles | Regenerator for regenerating catalysts under different operating conditions |
US9708551B2 (en) | 2014-09-10 | 2017-07-18 | IFP Energies Nouvelles | Regenerator for catalysts |
RU2682528C2 (ru) * | 2014-09-10 | 2019-03-19 | Ифп Энержи Нувелль | Реактор регенерации катализаторов |
RU2683829C2 (ru) * | 2014-09-10 | 2019-04-02 | Ифп Энержи Нувелль | Реактор регенерации, способный регенерировать катализаторы в разных рабочих условиях |
KR102375730B1 (ko) | 2014-09-10 | 2022-03-16 | 아이에프피 에너지스 누벨 | 상이한 작동 조건 하에서 촉매를 재생하기 위한 재생기 |
KR102414010B1 (ko) | 2014-09-10 | 2022-06-27 | 아이에프피 에너지스 누벨 | 촉매용 재생기 |
Also Published As
Publication number | Publication date |
---|---|
US20140008270A1 (en) | 2014-01-09 |
FR2992873B1 (fr) | 2015-10-30 |
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