Selective fixed-bed fischer-tropsch synthesis with high surface area Cu and K promoted, iron/manganese spinels
US5118715A · kind A · utility
20Cited by
2References
17Claims
0Family size
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Key dates
| Filing date | Aug 31, 1990 |
| Grant date | Jun 2, 1992 |
| Priority date | — |
| Expiry date | Aug 31, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Pelletized, high surface area, Cu and Group IA or IIA dual metal promoted Mn-Fe spinels which are reduced and operated in a fixed-bed reactor provide exceptionally high catalytic activity and selectivity in the conversion of CO/H.sub.2 to high molecular weight hydrocarbons. These copper and Group IA or IIA metal promoted iron-manganese catalysts maintain good activity and selectivity to C.sub.5 + hydrocarbons, and give low selectivity to CO2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.