ES2010935A6 - Alquilacion de benceno dentro de un lecho en movimiento. - Google Patents
Alquilacion de benceno dentro de un lecho en movimiento.Info
- Publication number
- ES2010935A6 ES2010935A6 ES8901377A ES8901377A ES2010935A6 ES 2010935 A6 ES2010935 A6 ES 2010935A6 ES 8901377 A ES8901377 A ES 8901377A ES 8901377 A ES8901377 A ES 8901377A ES 2010935 A6 ES2010935 A6 ES 2010935A6
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- prepn
- bed
- alkyl benzene
- reduced reactor
- 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
- 150000004996 alkyl benzenes Chemical class 0.000 title abstract 2
- 238000004939 coking Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 230000002152 alkylating effect Effects 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
ALQUILACION DE BENCENO DENTRO DE UN LECHO EN MOVIMIENTO. PROCEDIMIENTO PARA LA ALQUILACION DE BENCENO EN PRESENCIA DE UN CATALIZADOR DE ALQUILACION. EL LECHO DE CATALIZADOR PUEDE SER OBLIGADO A MOVERSE EN CONTRACORRIENTE CON RESPECTO AL MOVIMIENTO DEL BENCENO Y DE LA OLEFINA O BIEN UNA PARTE DE AQUEL SER REEMPLAZADA DE FORMA PERIODICA. FASE DE REGENERACION EN LA QUE EL CATALIZADOR ES CALENTADO DENTRO DE UNA ATMOSFERA DE OXIGENO CONTROLA PARA REACTIVAR EL CATALIZADOR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8901377A ES2010935A6 (es) | 1989-04-20 | 1989-04-20 | Alquilacion de benceno dentro de un lecho en movimiento. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES8901377A ES2010935A6 (es) | 1989-04-20 | 1989-04-20 | Alquilacion de benceno dentro de un lecho en movimiento. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2010935A6 true ES2010935A6 (es) | 1989-12-01 |
Family
ID=8261581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8901377A Expired ES2010935A6 (es) | 1989-04-20 | 1989-04-20 | Alquilacion de benceno dentro de un lecho en movimiento. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2010935A6 (es) |
-
1989
- 1989-04-20 ES ES8901377A patent/ES2010935A6/es not_active Expired
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