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Activity of bifunctional Pt-Dy/Al2O3 catalysts in hydrocarbon reactions
Authors:Cheng Shibiao  Li Fengyi and Luo Laitai
Institution:(1) Department of Chemistry, Nanchang University, Nanjing-dong Road 17, 330047 Nanchang, China;(2) Present address: Department of Chemistry, School of Chemical Engineering, Dalian University of Technology, 116012 Dalian, China
Abstract:The conversions ofn-hexane and methylcyclopentane on Pt–Dy/Al2O3 containing different amounts of Dy have been investigated in a pulsed microcatalytic reactor. The poisoning effect of thiophene on the activity of Pt–Dy/Al2O3 for n-hexane conversion has been studied. The influence of Dy over Pt–Dy/Al2O3 is also discussed.
Keywords:n-Hexane  methylcyclopentane  thiophene poisoning  Pt–  Dy/Al2O3
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