Fischer-tropsch catalyst
US8053482B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Dec 18, 2007 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Mar 4, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/0009
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Process for reducing the methane selectivity in a Fischer-Tropsch conversion of syngas to hydrocarbons, by using a catalyst composition containing (i) cobalt, either as the elemental metal, oxide, or a compound thermally decomposable to the elemental metal or oxide, (ii) zinc, in the form of the oxide or a compound thermally decomposable to the oxide, and (iii) platinum, in the elemental metal form, or in the form of a compound wherein the amount of platinum metal present in the composition is in the range 0.0001 to 1.50% w/w.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.