Abstract
The effect of chlorine on the properties of Rh particles supported on alumina was studied using the hydroconversion of alkanes as a molecular probe. Chloride ions on the alumina have little influence on the Rh particles. Chlorine adsorbed on the Rh particles decreases the chemisorption capacity and increases the metal-support interaction, which results in modifications of their catalytic properties. Depending on the alkane processed, specific activity can be depressed up to four orders of magnitude.
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Coq, B., Figueras, F., Tazi, T. (1989). Influence of the precursors on the properties of alumina supported rhodium particles. In: Chapon, C., Gillet, M.F., Henry, C.R. (eds) Small Particles and Inorganic Clusters. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-74913-1_130
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DOI: https://doi.org/10.1007/978-3-642-74913-1_130
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