Selective adsorption of alkenes using supported metal compounds
US6423881B1 · kind B1 · utility
12Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 1998 |
| Grant date | Jul 23, 2002 |
| Priority date | — |
| Expiry date | Oct 22, 2018 |
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.