Aromatization process and catalyst
US4191637A · kind A · utility
7Cited by
8References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 1978 |
| Grant date | Mar 4, 1980 |
| Priority date | — |
| Expiry date | Aug 14, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C5/417
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Paraffinic, olefinic and naphthenic hydrocarbons are converted to aromatic hydrocarbons by contacting the same at elevated temperatures with a catalyst comprising an alumina-supported composite of platinum, chlorine and a minor proportion of cesium, with or without other added metals such as iridium, rhodium, rhenium and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.