Abstract
Selective hydrogenation of o-xylene on silica supported noble metals Pd, Rh, Ni, Pt, Ir, Ru, Os and Re has been studied. A correlation between the heat capacity of the metal conduction electrons and the selectivity towards the cis-product was found. Thermal effect in activity and selectivity is reported.
Abstract
Исследовали селективное гидрирование о-ксилола на благородных металлах Pd, Rh, Ni, Pt, Ir, Ru, Os и Re, нанесенных на Al2O3. Найдена корреляция между теплоемкостью электронопроводных металлов и селективностью к образованию цис-продуктов. Сообщают о термическом эффекте на активность и селективность.
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Del Angel, G., Bertin, V., Perez, A. et al. Selective hydrogenation of o-xylene on noble metals: Thermal effect in selectivity. React Kinet Catal Lett 48, 259–264 (1992). https://doi.org/10.1007/BF02070094
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DOI: https://doi.org/10.1007/BF02070094