FR2992874A1 - Reacteur de regeneration en continu de catalyseur avec plateau de distribution de gaz dans la zone d'oxychloration - Google Patents
Reacteur de regeneration en continu de catalyseur avec plateau de distribution de gaz dans la zone d'oxychloration Download PDFInfo
- Publication number
- FR2992874A1 FR2992874A1 FR1201888A FR1201888A FR2992874A1 FR 2992874 A1 FR2992874 A1 FR 2992874A1 FR 1201888 A FR1201888 A FR 1201888A FR 1201888 A FR1201888 A FR 1201888A FR 2992874 A1 FR2992874 A1 FR 2992874A1
- Authority
- FR
- France
- Prior art keywords
- zone
- oxychlorination
- oxychlorization
- continuous regeneration
- area
- 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
- 239000003054 catalyst Substances 0.000 title abstract 3
- 230000008929 regeneration Effects 0.000 title abstract 2
- 238000011069 regeneration method Methods 0.000 title abstract 2
- 238000001354 calcination Methods 0.000 abstract 4
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 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
- 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
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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
- B01J8/08—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
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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
- 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
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- 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)
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 76. Une zone de mélange 74 est disposée entre la zone d'oxychloration 72 et la zone de calcination 75. La zone de mélange 74 est recouverte par un plateau 80 traversé par une pluralité de tubes 81 permettant le passage du catalyseur de la zone d'oxychloration 72 dans la zone de calcination 75. Les tubes 81 s'étendent verticalement au moins sur la hauteur H de la zone de mélange 74. Un ou plusieurs conduits 73 d'injection de gaz d'oxychloration débouche dans la zone de mélange. Le plateau 80 comporte une pluralité d'orifices pour distribuer de manière homogène le gaz de la zone de mélange 74 dans la zone d'oxychloration 72.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201888A FR2992874B1 (fr) | 2012-07-04 | 2012-07-04 | Reacteur de regeneration en continu de catalyseur avec plateau de distribution de gaz dans la zone d'oxychloration |
US13/932,050 US20140008269A1 (en) | 2012-07-04 | 2013-07-01 | Reactor for continuous catalyst regeneration with a gas distribution tray in the oxychlorination zone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201888A FR2992874B1 (fr) | 2012-07-04 | 2012-07-04 | Reacteur de regeneration en continu de catalyseur avec plateau de distribution de gaz dans la zone d'oxychloration |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2992874A1 true FR2992874A1 (fr) | 2014-01-10 |
FR2992874B1 FR2992874B1 (fr) | 2014-06-27 |
Family
ID=46889120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1201888A Active FR2992874B1 (fr) | 2012-07-04 | 2012-07-04 | Reacteur de regeneration en continu de catalyseur avec plateau de distribution de gaz dans la zone d'oxychloration |
Country Status (2)
Country | Link |
---|---|
US (1) | US20140008269A1 (fr) |
FR (1) | FR2992874B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2995379A1 (fr) | 2014-09-10 | 2016-03-16 | IFP Energies nouvelles | Regenerateur apte a regenerer des catalyseurs dans des conditions operatoires differentes |
EP2995380A1 (fr) | 2014-09-10 | 2016-03-16 | IFP Energies nouvelles | Regenerateur de catalyseurs |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105309006B (zh) * | 2014-03-27 | 2019-05-28 | 华为技术有限公司 | 数据分流的方法和基站 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 FR1201888A patent/FR2992874B1/fr active Active
-
2013
- 2013-07-01 US US13/932,050 patent/US20140008269A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2995379A1 (fr) | 2014-09-10 | 2016-03-16 | IFP Energies nouvelles | Regenerateur apte a regenerer des catalyseurs dans des conditions operatoires differentes |
EP2995380A1 (fr) | 2014-09-10 | 2016-03-16 | IFP Energies nouvelles | Regenerateur de catalyseurs |
Also Published As
Publication number | Publication date |
---|---|
US20140008269A1 (en) | 2014-01-09 |
FR2992874B1 (fr) | 2014-06-27 |
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