Chemical process making aromatic hydrocarbons over gallium catalyst
US4056575A · kind A · utility
30Cited by
8References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 1976 |
| Grant date | Nov 1, 1977 |
| Priority date | — |
| Expiry date | Jul 12, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a process for aromatizing unsaturated hydrocarbons in the presence of a supported gallium catalyst. Xylenes may be prepared from C.sub.4 feedstock by this route.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.