Isomerization of <Emphasis Type="Italic">n</Emphasis>-hexane over bifunctional Pt/SO<Subscript>4</Subscript>/ZrO<Subscript>2</Subscript> catalysts: Fid-Bau Portal

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Isomerization of n-hexane over bifunctional Pt/SO4/ZrO2 catalysts

Smolikov, M. D. / Dzhikiya, O. V. / Zatolokina, E. V. / Kir’yanov, D. I. / Belyi, A. S.

Abstract The catalytic properties of model Pt/SiO2 and Pt/Al2O3 catalysts and their physical mixtures with SO4/ZrO2 in the reaction of n-hexane isomerization have been studied. Significant effects of the influence of the platinum state on the characteristics of isomerization on the catalysts and their physical mixtures with SO4/ZrO2 have been revealed. The observed changes in catalytic performance of the mixed catalysts have been explained from the position of a bifunctional mechanism with the participation of ionic platinum promoting the formation of hydride ions, which play an important role in the activation of transformations of intermediates in isomerization reactions.

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Isomerization of n-hexane over bifunctional Pt/SO4/ZrO2 catalysts

Smolikov, M. D. / Dzhikiya, O. V. / Zatolokina, E. V. / Kir’yanov, D. I. / Belyi, A. S.

Abstract The catalytic properties of model Pt/SiO2 and Pt/Al2O3 catalysts and their physical mixtures with SO4/ZrO2 in the reaction of n-hexane isomerization have been studied. Significant effects of the influence of the platinum state on the characteristics of isomerization on the catalysts and their physical mixtures with SO4/ZrO2 have been revealed. The observed changes in catalytic performance of the mixed catalysts have been explained from the position of a bifunctional mechanism with the participation of ionic platinum promoting the formation of hydride ions, which play an important role in the activation of transformations of intermediates in isomerization reactions.

Isomerization of n-hexane over bifunctional Pt/SO4/ZrO2 catalysts

Smolikov, M. D. / Dzhikiya, O. V. / Zatolokina, E. V. / Kir’yanov, D. I. / Belyi, A. S.

Abstract The catalytic properties of model Pt/SiO2 and Pt/Al2O3 catalysts and their physical mixtures with SO4/ZrO2 in the reaction of n-hexane isomerization have been studied. Significant effects of the influence of the platinum state on the characteristics of isomerization on the catalysts and their physical mixtures with SO4/ZrO2 have been revealed. The observed changes in catalytic performance of the mixed catalysts have been explained from the position of a bifunctional mechanism with the participation of ionic platinum promoting the formation of hydride ions, which play an important role in the activation of transformations of intermediates in isomerization reactions.

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Title:

Isomerization of n-hexane over bifunctional Pt/SO4/ZrO2 catalysts

Contributors:

Smolikov, M. D. (author) / Dzhikiya, O. V. (author) / Zatolokina, E. V. (author) / Kir’yanov, D. I. (author) / Belyi, A. S. (author)

Published in:

Petroleum Chemistry ; 49 ; 473-480

Publication date:

2009-11-01

Size:

8 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S096554410906005X

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

Petroleum Chemistry , Acid Component , Platinum Catalyst , Isomerization Reaction , Model Catalyst Chemistry , Industrial Chemistry/Chemical Engineering

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