Selective adsorption of alkenes using supported metal compounds
US6867166B2 · kind B2 · utility
9Cited by
23References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2002 |
| Grant date | Mar 15, 2005 |
| Priority date | — |
| Expiry date | Feb 25, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C7/152
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides novel adsorbents for use in the separation of unsaturated hydrocarbons from a mixture of gases containing such hydrocarbons. The preferred adsorbents comprise metal compounds supported on high surface area carriers. The adsorbents of the invention are usable in pressure swing adsorption or temperature swing adsorption processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.