Isomerization
US4404416A · kind A · utility
1Cited by
7References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 1981 |
| Grant date | Sep 13, 1983 |
| Priority date | — |
| Expiry date | Jul 24, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J35/647
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process is provided for the skeletal isomerization of straight chain olefins to branched chain olefins wherein the olefin is contacted with an activated alumina catalyst which has a particle size of from about 0.5.times.10.sup.-3 cm to about 160.times.10.sup.-3 cm and at least 10% of the pore volume is attributable to pores having radii between about 100 and 10,000 Angstroms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.