Selective hydrogenation process using a nickel catalyst prepared with an additive containing an amine or amide function or an amino acid
US10501694B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Dec 22, 2017 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Dec 22, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/847
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Selective hydrogenation of polyunsaturated compounds containing at least 2 carbon atoms per molecule contained in a hydrocarbon feed with a final boiling point of 300° C. or less, in the presence of a catalyst having a support formed from alumina and an active phase constituted by nickel, said catalyst being prepared by:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.