Dehydrogenation of organic compounds
US4167532A · kind A · utility
17Cited by
7References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1975 |
| Grant date | Sep 11, 1979 |
| Priority date | — |
| Expiry date | Sep 29, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C5/48
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Hydrocarbon feedstocks are dehydrogenated to compounds having the same number of carbon atoms and a higher degree of unsaturation by contacting the feedstock in the vapor phase in the presence of molecular oxygen with a catalyst consisting essentially of nickel, lead, phosphorus and combined oxygen, and optionally, an alkali metal. Representative of such conversions is the oxidative dehydrogenation of butane to butenes and butadiene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.