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Preparation of the Highly Dispersed Pt/Zeolite Catalysts in Methanol-Water Mixture and Evaluation of their Catalytic Activity
https://doi.org/10.18412/1816-0387-2017-4-309-314
Abstract
A series of platinum-zeolite based catalysts were prepared by reduction of Pt-salt with a methanol-water mixture using individual HY-zeolite or its modified composites both as protective agents and catalyst supports. The prepared composites have been tested as catalysts in n-C10-hydroconversion reaction in the range of temperature 180–270 °C and at atmospheric pressure. Different parallel and consecutive isomerization and cracking reactions take place in hydroconversion of n-decane over prepared catalysts producing different mono- and multi-isomers and cracked products. The impact of the temperature and conversion degree to the distribution of hydroconversion products has been studied. Special attention was paid to synthesis of high-octane fuel components from n-decane.
About the Authors
V. M. Akhmedov
M.F. Naghiyev Institute of Catalysis and Inorganic Chemistry of the National Academy of Sciences of Azerbaijan, Baku
Azerbaijan
Azerbaijan
A. A. Mejidov
M.F. Naghiyev Institute of Catalysis and Inorganic Chemistry of the National Academy of Sciences of Azerbaijan, Baku
Azerbaijan
Azerbaijan
R. A. Karayev
M.F. Naghiyev Institute of Catalysis and Inorganic Chemistry of the National Academy of Sciences of Azerbaijan, Baku
Azerbaijan
Azerbaijan
B. Yalçin
Marmara University, Department of Chemistry, Istanbul
Turkey
Turkey
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Review
For citations:
Akhmedov V.M., Mejidov A.A., Karayev R.A., Yalçin B. Preparation of the Highly Dispersed Pt/Zeolite Catalysts in Methanol-Water Mixture and Evaluation of their Catalytic Activity. Kataliz v promyshlennosti. 2017;17(4):309-314. (In Russ.) https://doi.org/10.18412/1816-0387-2017-4-309-314
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