ES469583A1 - Metodo de efectuar la conversion de un material de carga hi-drocarbonado en un sistema de conversion catalitica de mul- tiples etapas - Google Patents
Metodo de efectuar la conversion de un material de carga hi-drocarbonado en un sistema de conversion catalitica de mul- tiples etapasInfo
- Publication number
- ES469583A1 ES469583A1 ES469583A ES469583A ES469583A1 ES 469583 A1 ES469583 A1 ES 469583A1 ES 469583 A ES469583 A ES 469583A ES 469583 A ES469583 A ES 469583A ES 469583 A1 ES469583 A1 ES 469583A1
- Authority
- ES
- Spain
- Prior art keywords
- reaction zone
- effluent
- catalyst particles
- reaction
- heated
- 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
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 14
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 5
- 229930195733 hydrocarbon Natural products 0.000 title abstract 5
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 5
- 239000003054 catalyst Substances 0.000 title abstract 4
- 239000002245 particle Substances 0.000 title abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000006555 catalytic reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000011874 heated mixture Substances 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 239000012263 liquid product Substances 0.000 abstract 1
- 239000012808 vapor phase Substances 0.000 abstract 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
- 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
- C10G35/10—Catalytic reforming with moving catalysts
- C10G35/12—Catalytic reforming with moving catalysts according to the "moving-bed" method
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Método de efectuar la conversión catalítica de un material de carga hidrocarbonado en un sistema de conversión catalítica de múltiples etapas, en donde: (1) un material de carga hidrocarbonado calentado e hidrógeno fluyen en serie a través de una pluralidad de zonas de reacción catalítica; (2) el efluente producto de reacción procedente de cada zona se calienta antes de la introducción del mismo en la zona de reacción subsiguiente; y (3) partículas de catalizador se mueven a través de cada zona de reacción mediante flujo por gravedad, comprendiendo dicho método las (a) calentar dicho material de carga o hidrógeno, e introducir la mezcla calentada en una primera zona de reacción mantenida en condiciones de conversión de hidrocarburos; (b) calentar el efluente resultante de la primera zona de reacción e introducir el efluente calentado en una zona de reacción subsiguiente mantenida en condiciones de conversión de hidrocarburos; (c) restringir el flujo del efluente procedente de al menos una zona de reacción en dicha pluralidad y separar el efluente de la última zona de reacción para proporcionar: (i) una corriente de producto normalmente líquido, y (ii) una fase vapor rica en hidrógeno; (d) retirar periódicamente al menos partículas de catalizador procedente de la última de dichas zonas de reacción; y (e) introducir periódicamente al menos partículas de catalizador nuevo o regenerado, en la primera de dichas zonas de reacción.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/795,250 US4119526A (en) | 1977-05-09 | 1977-05-09 | Multiple-stage hydrocarbon conversion with gravity-flowing catalyst particles |
| US05/795,054 US4119527A (en) | 1977-05-09 | 1977-05-09 | Multiple-stage hydrocarbon conversion with gravity-flowing catalyst particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES469583A1 true ES469583A1 (es) | 1979-01-01 |
Family
ID=27121582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469583A Expired ES469583A1 (es) | 1977-05-09 | 1978-05-08 | Metodo de efectuar la conversion de un material de carga hi-drocarbonado en un sistema de conversion catalitica de mul- tiples etapas |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5410303A (es) |
| AU (1) | AU516463B2 (es) |
| CA (1) | CA1100899A (es) |
| DE (1) | DE2819753A1 (es) |
| ES (1) | ES469583A1 (es) |
| FR (1) | FR2390494A1 (es) |
| GB (1) | GB1600928A (es) |
| IT (1) | IT1094599B (es) |
| MX (1) | MX148920A (es) |
| NL (1) | NL7804957A (es) |
| PT (1) | PT67978B (es) |
| RO (1) | RO75624A (es) |
| TR (1) | TR20185A (es) |
| YU (1) | YU105478A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8600428A (nl) * | 1986-02-20 | 1987-09-16 | Shell Int Research | Werkwijze en inrichting om gas, vloeistof en deeltjes met elkaar in contact te brengen. |
| JPH0227157U (es) * | 1989-08-18 | 1990-02-22 | ||
| JPH0227156U (es) * | 1989-08-18 | 1990-02-22 | ||
| JPH0535410Y2 (es) * | 1989-08-18 | 1993-09-08 | ||
| FR2946660B1 (fr) * | 2009-06-10 | 2011-07-22 | Inst Francais Du Petrole | Procede de reformage pregeneratif des essences comportant le recyclage d'au moins une partie de l'effluent de la phase de reduction du catalyseur. |
| FR3024460B1 (fr) * | 2014-07-29 | 2018-01-12 | Ifp Energies Now | Procede de reformage a repartition optimisee du catalyseur. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725249A (en) * | 1971-12-14 | 1973-04-03 | Universal Oil Prod Co | Continuous reforming-regeneration process |
-
1978
- 1978-05-02 PT PT67978A patent/PT67978B/pt unknown
- 1978-05-03 FR FR7813116A patent/FR2390494A1/fr active Granted
- 1978-05-03 YU YU01054/78A patent/YU105478A/xx unknown
- 1978-05-04 JP JP5367878A patent/JPS5410303A/ja active Granted
- 1978-05-05 DE DE19782819753 patent/DE2819753A1/de not_active Withdrawn
- 1978-05-08 GB GB18144/78A patent/GB1600928A/en not_active Expired
- 1978-05-08 AU AU35886/78A patent/AU516463B2/en not_active Expired
- 1978-05-08 MX MX173371A patent/MX148920A/es unknown
- 1978-05-08 TR TR20185A patent/TR20185A/xx unknown
- 1978-05-08 CA CA302,841A patent/CA1100899A/en not_active Expired
- 1978-05-08 ES ES469583A patent/ES469583A1/es not_active Expired
- 1978-05-08 IT IT23131/78A patent/IT1094599B/it active
- 1978-05-09 NL NL7804957A patent/NL7804957A/xx not_active Application Discontinuation
- 1978-05-09 RO RO7894014A patent/RO75624A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU105478A (en) | 1982-08-31 |
| FR2390494A1 (fr) | 1978-12-08 |
| NL7804957A (nl) | 1978-11-13 |
| IT1094599B (it) | 1985-08-02 |
| RO75624A (ro) | 1981-01-30 |
| FR2390494B1 (es) | 1983-12-23 |
| CA1100899A (en) | 1981-05-12 |
| TR20185A (tr) | 1980-11-01 |
| JPS5721551B2 (es) | 1982-05-08 |
| DE2819753A1 (de) | 1978-11-16 |
| AU3588678A (en) | 1979-11-15 |
| MX148920A (es) | 1983-07-06 |
| IT7823131A0 (it) | 1978-05-08 |
| JPS5410303A (en) | 1979-01-25 |
| PT67978A (en) | 1978-06-01 |
| GB1600928A (en) | 1981-10-21 |
| AU516463B2 (en) | 1981-06-04 |
| PT67978B (en) | 1979-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19841206 |