Synthesis of NiMo Based Nanocatalysts over Al۲O۳ and ZrO۲ via Impregnation Method Used in Hydrodesulphurization Process

Stringent regulations about diesel fuel quality in the near future require improvements in the catalytic performances of hydrodesulphurization (HDS) catalysts that are conventionally composed of alumina-supported sul¿ded NiMo or CoMo [۱]. Recently, ZrO۲ supported catalysts have attracted more attention [۲]. The purpose of the present paper is to compare the activity of NiMo sul¿de supported over Al۲O۳ and ZrO۲ in the HDS of thiophene.

کلیدواژه ها:

NiMo/Al۲O۳ ، NiMo/ZrO۲ ، Impregnation ، Nanocatalyst ، Hydrodesulphurization