Isomerization of allenes in a hydrocarbon stream using magnesium oxide catalyst
US4036904A · kind A · utility
5Cited by
11References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 1976 |
| Grant date | Jul 19, 1977 |
| Priority date | — |
| Expiry date | Jun 21, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The allenic impurities in a C-4 stream comprising 1,3-butadiene and at least one allenic impurity are reduced to nondetectable levels by contacting the stream with a magnesium oxide catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.