A process for the preparation of a catalyst supported cobalt and a precursor thereof, and use of cobalt supported catalyst.

摘要

A process for preparing a catalyst support or catalyst metal supported Group VIII or precursor metal catalyst supported Group VIII, characterized in that said process comprises (a) exerting mechanical power on a mixture comprising a refractory oxide and first liquid to obtain a dough, (b) admixing the dough with a second liquid to obtain a slurry, (c) shaping and drying the slurry, and (d) calcining, on the understanding that, if a metal catalyst is prepared Group VIII supported or precursor metal catalyst supported Group VIII, a precursor compound of the Group VIII metal or Group VIII metal itself is present as an additional component in step (a) or step (b).