| 摘要 |
A process is disclosed for oligomerizing light olefins or their mixtures, which consists in reacting said olefins, possibly diluted with an inert gas, by means of synthetic zeolites containing oxides of silicon, titanium and aluminum, which have, in their calcined and anhydrous state, the following empirical formula: pHAlO2 . qTiO2 . SiO2, wherein p has a value larger than zero and smaller than, or equal to, 0.050 and q has a value larger than zero and smaller than, or equal to, 0.025, and the H<+> of HAlO2 can be at least partially substitutable or substituted with cations. |
