Fischer-Tropsch catalyst based on a metal of group VIIIB and an oxides support comprising alumina, silica, a spinel and phosphorus
US9486789B2 · kind B2 · utility
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5References
15Claims
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Key dates
| Filing date | Mar 20, 2015 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Mar 20, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2/342
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention describes a catalyst containing an active phase comprising at least one metal of group VIIIB selected from cobalt, nickel, ruthenium and iron deposited on an oxides support comprising alumina, silica, a spinel and phosphorus. It also concerns the process for preparation of said catalyst and its use in a Fischer-Tropsch process. The catalyst has an improved hydrothermal and mechanical resistance in a Fischer-Tropsch process while improving its catalytic performances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.