METHOD FOR PREPARING MATERIALS OF SULFURATED HYDROGENATION CATALYST

摘要

A method for preparing the materials of sulfurated hydrogenation catalyst is provided, which includes: loading hydrotalcite-like precursor on carrier with the method of hydrothermal synthesis,then calcining to obtain hydrotalcite-like catalyst precursor, sulfurizing the catalyst precursor in a rotary evaporator by liquid phase to obtain the materials of sulfurated hydrogenation catalyst. The hydrotalcite-like precursor is a layered double hydroxides composite metal oxide. Various loadings of hydrotalcite-like precursors are prepared by adjusting the concentration of metal ions.