Catalyst containing a zeolite, a noble metal from the family of platinum, an alkali metal of an alkaline earth metal and an additional metal, as well as the use thereof in the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule
US5215950A · kind A · utility
24Cited by
4References
12Claims
0Family size
Inventors
Key dates
| Filing date | May 22, 1991 |
| Grant date | Jun 1, 1993 |
| Priority date | — |
| Expiry date | May 22, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/44
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a catalyst and a catalytic process for the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule. The catalyst contains a MFI zeolite and an amorphous matrix containing at least one noble metal from the platinum family, at least one additional metal chosen from tin, germanium, lead and indium and at least one alkali metal or alkaline earth metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.