Catalyst particularly useful for dehydrogenating saturated hydrocarbons
US3980721A · kind A · utility
12Cited by
8References
26Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 3, 1975 |
| Grant date | Sep 14, 1976 |
| Priority date | — |
| Expiry date | Apr 3, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C5/325
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New catalyst, particularly suitable for dehydrogenating saturated hydrocarbons, which contains alumina, at least one metal selected from molybdenum, tungsten and rhenium and at least one metal selected from gallium, indium, thallium, germanium, tin, lead, antimony and bismuth, said catalyst having a specific surface from 20 to 150 m.sup.2 /g and a neutralization heat by ammonia absorption at 320.degree.C under 300 mm Hg lower than 10 calories per gram.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.