GB2006262A - Hydrocarbon conversion - Google Patents
Hydrocarbon conversionInfo
- Publication number
- GB2006262A GB2006262A GB7841213A GB7841213A GB2006262A GB 2006262 A GB2006262 A GB 2006262A GB 7841213 A GB7841213 A GB 7841213A GB 7841213 A GB7841213 A GB 7841213A GB 2006262 A GB2006262 A GB 2006262A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrocarbon conversion
- isomerised
- alkylbenzenes
- ethylbenzene
- zeolite
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
- C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/78—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Alkylbenzenes, for example xylenes, are isomerised in the liquid or vapour phase using a catalyst comprising FU-1 zeolite and antimony oxide. Optionally, the feedstock contains up to 25% ethylbenzene, part at least of which is converted to para-xylene. The process may be carried out in the presence or absence of hydrogen.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7841213A GB2006262B (en) | 1977-10-24 | 1978-10-19 | Hydrocarbon conversion |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4415177 | 1977-10-24 | ||
GB7841213A GB2006262B (en) | 1977-10-24 | 1978-10-19 | Hydrocarbon conversion |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2006262A true GB2006262A (en) | 1979-05-02 |
GB2006262B GB2006262B (en) | 1982-03-10 |
Family
ID=26265340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7841213A Expired GB2006262B (en) | 1977-10-24 | 1978-10-19 | Hydrocarbon conversion |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2006262B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6890511B2 (en) | 2003-03-21 | 2005-05-10 | Uop Llc | Crystalline aluminosilicate zeolitic composition: UZM-15 |
-
1978
- 1978-10-19 GB GB7841213A patent/GB2006262B/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6890511B2 (en) | 2003-03-21 | 2005-05-10 | Uop Llc | Crystalline aluminosilicate zeolitic composition: UZM-15 |
Also Published As
Publication number | Publication date |
---|---|
GB2006262B (en) | 1982-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |