MX166702B - Procedimiento para la deshidrogenacion de alcanos ligeros - Google Patents
Procedimiento para la deshidrogenacion de alcanos ligerosInfo
- Publication number
- MX166702B MX166702B MX018945A MX1894589A MX166702B MX 166702 B MX166702 B MX 166702B MX 018945 A MX018945 A MX 018945A MX 1894589 A MX1894589 A MX 1894589A MX 166702 B MX166702 B MX 166702B
- Authority
- MX
- Mexico
- Prior art keywords
- group
- dehydrogenation
- metal
- alkane
- light
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
- C07B35/04—Dehydrogenation
-
- 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
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La presente invención se refiere a un procedimiento para la deshidrogenación de alcanos ligeros, caracterizado porque comprende: a) poner en contacto una corriente de alimentación que comprenda cuando menos un alcano que tiene de 2 a 5 átomos de carbono por molécula, en un reactor con vapor y una composición catalizadora que comprende (i) cuando menos una espinela de aluminato seleccionada del grupo que consiste de aluminatos de un metal del Grupo IIA y aluminatos de un metal del Grupo IIB (ii) cuando menos un metal seleccionado del grupo que consiste de níquel, rutenio, rodio, paladio, osmio, iridio y platino, e (iii) cuando menos un compuesto de un metal seleccionado del grupo que consiste de germanio, estaño y plomo, bajo tales condiciones de deshidrogenación como para convertir al menos parcialmente cuando menos un alcano a por lo menos un alqueno.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/307,122 US4902849A (en) | 1989-02-06 | 1989-02-06 | Dehydrogenation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX166702B true MX166702B (es) | 1993-01-28 |
Family
ID=23188335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX018945A MX166702B (es) | 1989-02-06 | 1989-12-28 | Procedimiento para la deshidrogenacion de alcanos ligeros |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR950013074B1 (es) |
| MX (1) | MX166702B (es) |
-
1989
- 1989-12-27 KR KR1019890020287A patent/KR950013074B1/ko not_active IP Right Cessation
- 1989-12-28 MX MX018945A patent/MX166702B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR900012868A (ko) | 1990-09-03 |
| KR950013074B1 (ko) | 1995-10-24 |
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