Process for selective hydrogenation in the presence of a catalyst based on a metal from group VIII prepared using at least one cyclic oligosaccharide
US9328039B2 · kind B2 · utility
3Cited by
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14Claims
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Key dates
| Filing date | Jun 24, 2011 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Nov 26, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Selective hydrogenation of a polyunsaturated hydrocarbon feed containing at least 2 carbon atoms per molecule and having an end point of 250° C. or less, by contacting said feed with a catalyst having an active phase of at least one metal from group VIII deposited on a support formed by at least one oxide, said catalyst being prepared using a process involving at least:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.