Abstract
The activity of monometallic Rh and Pt catalysts and bimetallic Pt—Rh catalysts on oxide supports in cyclohexane ring opening to form n-hexane was studied. The Rh-containing catalysts are highly active and selective in this reaction. Cyclohexane dehydrogenation predominates in the case of the Pt catalysts. The use of the bimetallic alumina-supported Pt—Rh catalysts allows one to minimize the contribution of cyclohexane cracking and to enhance the selectivity for n-hexane with the yield of the latter slightly depending on the metal ratio in the bimetallic system under the experimental conditions.
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Vasina, T.V., Masloboishchikova, O.V., Khelkovskaya-Sergeeva, E.G. et al. Cyclohexane transformations over metal oxide catalysts. 2. Selective cyclohexane ring opening to form n-hexane over mono- and bimetallic rhodium catalysts. Russian Chemical Bulletin 51, 255–258 (2002). https://doi.org/10.1023/A:1015495324581
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DOI: https://doi.org/10.1023/A:1015495324581