New Evidence of the Promotion of Activity and Selectivity Through Hydrogen Spill-over Activation of Biphasic Sulfided Hydrotreating Catalysts
(1993) Studies in Surface Science and Catalysis — Vol. 77, p. 345-348 (1993)
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- Abstract
- Bulk MoS2 (or WS2) were mechanically mixed with noble metal supported phases (PtS/gamma-Al2O3; Rh2S3/gamma-Al2O3 and PdS/gamma-Al2O3. Using these non conventional hydrotreating catalysts, we showed that both, hydrodesulfurization (HDS) of thiophene and hydrogenation (HYD) of cyclohexene, activities were increased. In all the range of composition of the mixed solids a synergy was obtained.
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Deleon, SG., Delmon, B., & Grange, P. (1993). New Evidence of the Promotion of Activity and Selectivity Through Hydrogen Spill-over Activation of Biphasic Sulfided Hydrotreating Catalysts. Studies in Surface Science and Catalysis, 77, 345-348. https://doi.org/10.1016/S0167-2991(08)63207-3 (Original work published 1993)