determination of activity and selectivity of n-heptane by reforming catalytic pt-v supported on gamma-alumina

Authors

mahdi vadi

najimeh astaneh

abstract

bimetallic pt-v supported by gamma-alumina is used to observe the changes of nheptanewhen passed over this catalyst. the pt concentration was kept constant at0.1wt% while the concentration of the vanadium was 0.5wt%. the activity andselectivity of catalyst have been determined under conditions at 450-500 degreescentigrade and 15-30 attn. the experimental results show that the addition of secondmetal to the pt catalyst results in a modification of the metal and acid functions. theresults show that when vanadium is present, the catalyst has high selectivity foraromatization reaction.

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Journal title:
journal of physical & theoretical chemistry

ISSN

volume 6

issue 1 2009

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