Process for the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule
US5227557A · kind A · utility
35Cited by
18References
15Claims
0Family size
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Key dates
| Filing date | Aug 30, 1991 |
| Grant date | Jul 13, 1993 |
| Priority date | — |
| Expiry date | Aug 30, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/44
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
For the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule in the presence of a specific and preferably acid catalyst, the catalyst contains an MFI zeolite in which is introduced at least one noble metal from the platinum family and at least one additional metal chosen from within the group consisting of tin, germanium, lead and indium, and the catalyst optionally contains an amorphous matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.