Molybdenum HDS catalysts supported on niobia-silica

Damyanova, S.;Andonova, S;Stereva, I;Vladov, C;Grange, Paul;et.al.
(2003) Reaction Kinetics and Catalysis Letters — Vol. 79, n° 1, p. 35-42 (2003)

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  • Damyanova, S.
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  • Andonova, S
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  • Stereva, I
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  • Vladov, C
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  • Grange, PaulUCLouvain
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Abstract
The effect of the amount of Nb2O5 on the dispersion and reductive properties of Mo/Nb2O5-SiO2 catalysts has been studied. Addition of niobium leads to an increase of dispersion and the reducibility of molybdenum. A synergetic effect of niobium on the catalytic activity in hydrodesulfurization of thiophene was observed at 5.4 wt.% of Nb2O5.
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Damyanova, S., Andonova, S., Stereva, I., Vladov, C., Petrov, L., & Grange, P. (2003). Molybdenum HDS catalysts supported on niobia-silica. Reaction Kinetics and Catalysis Letters, 79(1), 35-42. https://doi.org/10.1023/A:1024147415184 (Original work published 2003)