Unsaturated hydrocarbon separation and recovery process
US5863420A · kind A · utility
5Cited by
5References
17Claims
0Family size
Inventors
Key dates
| Filing date | Oct 15, 1996 |
| Grant date | Jan 26, 1999 |
| Priority date | — |
| Expiry date | Oct 15, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C7/152
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process disclosed for the separation, purification and recovery of an unsaturated hydrocarbon from its mixture with at least one other material using a facilitated transport liquid membrane system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.