Process for catalytic dehydrogenation and catalyst therefor
US7045671B2 · kind B2 · utility
1Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2003 |
| Grant date | May 16, 2006 |
| Priority date | — |
| Expiry date | May 11, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/48
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for catalytic dehydrogenation of a dehydrogenatable hydrocarbon process stream to the corresponding olefin or olefins, the process comprising contacting the dehydrogenatable hydrocarbon process stream under dehydrogenation conditions with a mesoporous zeotype catalyst having an intra-crystalline, non-crystallographic mesopore system and a mesopore volume of the zeotype crystals above 0.25 ml/g and comprising at least one element belonging to Groups 5–14 in the Periodic Table of the Elements (new notation). The invention also comprises a catalyst for use in the above process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.