Synthesis gas conversion using ruthenium-promoted cobalt catalyst
US4585798A · kind A · utility
73Cited by
23References
18Claims
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Key dates
| Filing date | Jul 30, 1984 |
| Grant date | Apr 29, 1986 |
| Priority date | — |
| Expiry date | Jul 30, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2523/75
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Synthesis gas comprising carbon monoxide and hydrogen is converted to a liquid hydrocarbon by contacting the synthesis gas under conversion conditions with a supported cobalt-ruthenium catalyst in which the cobalt to ruthenium molar ratio is greater than about 200:1. The catalyst is preferably prepared by using a non-aqueous impregnation solution and using an activation procedure involving reduction, oxidation and reduction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.