Abstract:Results are reported on the support effect on the catalytic activity in thiophene hydrodesulfurization (HDS) of sulfided Ni-Mo catalysts supported on pure niobia, mixed oxides of Nb 2 O 5 -TiO 2 prepared by sol-gel method, and Nb 2 O 5 /TiO 2 and Nb 2 O 5 /Al 2 O 3 prepared by surface deposition. The prepared samples were characterized using N 2 adsorption at 196 ı C, X-ray diffraction (XRD), and temperatureprogrammed reduction (TPR) techniques. This study showed activity variation as a function of support com… Show more
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