| 摘要 |
Catalyst for heterogeneous synthesis and more particularly for the preparation of oxygenated compounds from synthesis gas (substantially H2 and CO and CO2), based on the general formula: CuTiaMbAc in which M is at least one metal selected from the group consisting of chrome, manganese, cobalt, molybdenum, rhodium platinum and iron, A is an alkali or alkaline earth metal, a is comprised within 0.1 and 0.5 and b and c may vary between 0 and 0.2. Application of these catalysts for the preparation of higher alcohol mixtures (fuel grade) C1-C4 when b and c are zero, and C1-C4 (for about 50%) and C5-C10 (for the other 50%) when b and c are other than zero. |
