Simultaneous Isomerization of Hexane and Heptane in the Presence of Pt-Containing Tungstated Zirconia Catalysts
https://doi.org/10.18412/1816-0387-2022-6-30-40
Abstract
Isomerization of heptane and hexane and their mixtures in the presence of Pt/WO3-ZrO2 catalysts with the tungsten oxide content of 10–35 wt.% was studied. The best characteristics of isomerization of the С6–С7 alkanes mixture were observed on the catalysts with the WO3 content of 15–20 wt.%. According to ammonia thermodesorption data, the number of acid sites typically increases in this range of tungsten oxide content; according to IR spectroscopy of adsorbed CO, this occurs mostly with an increase in the number of Broensted acid sites.
About the Authors
M. D. SmolikovRussian Federation
V. A. Shkurenok
Russian Federation
L. I. Bikmetova
Russian Federation
N. N. Leontieva
Russian Federation
A. V. Lavrenov
Russian Federation
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Review
For citations:
Smolikov M.D., Shkurenok V.A., Bikmetova L.I., Leontieva N.N., Lavrenov A.V. Simultaneous Isomerization of Hexane and Heptane in the Presence of Pt-Containing Tungstated Zirconia Catalysts. Kataliz v promyshlennosti. 2022;22(6):30-40. https://doi.org/10.18412/1816-0387-2022-6-30-40
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