MoO3/TiO2 catalysts were prepared by reaction of TiO2 extrudates (140 m2g−1) with a MoO3/H2O slurry. The adsorption of molybdena species was strong; sharp, deep eggshell profiles of the Mo concentration were obtained. The hydrodesulfurization activity of saturated catalysts with a uniform Mo distribution (about 10 wt.% MoO3) was at least the same as that of a sample prepared by conventional impregnation.
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Gulková, D., Kaluža, L., Vít, Z. et al. Preparation of MoO3/TiO2 Catalysts with Eggshell and Uniform Mo Distribution by Water-Assisted Spreading of MoO3 . Catal Lett 112, 193–196 (2006). https://doi.org/10.1007/s10562-006-0202-z
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DOI: https://doi.org/10.1007/s10562-006-0202-z