Catalyst and process for selective hydrogenation
US7220701B2 · kind B2 · utility
3Cited by
29References
20Claims
0Family size
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Key dates
| Filing date | Nov 24, 2003 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | Nov 24, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2523/62
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A selective hydrogenation catalyst composition comprises a rhodium component present in an amount such that the catalyst composition comprises less than 3.0% of rhodium by weight of the total catalyst composition; and an indium component present in an amount such that the catalyst composition comprises at least 0.3% and less than 5.0% of indium by weight of the total catalyst composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.