Process for producing olefins by disproportionation
US4022846A · kind A · utility
1Cited by
10References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 1975 |
| Grant date | May 10, 1977 |
| Priority date | — |
| Expiry date | May 21, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S585/906
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for producing olefins by contacting an olefinic feedstock with a rhenium-heptoxide/gamma-alumina disproportionation catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.