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Gas-phase oxidation of propylene into acetone on a V2O5/TiO2 catalyst: Effect of pressure and role of water

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Abstract

Positive effect of raising the pressure and water content in the reaction mixture in the oxidative conversion of propylene into acetone on a V2O5/TiO2 catalyst was observed. It was shown that the reaction occurs via intermediate formation of isopropanol, which id produced in situ as a result of the acid-catalyzed hydration of propylene and, under certain conditions, may be the main product.

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Authors and Affiliations

  1. Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, pr. Akademika Lavrent’eva 5, Novosibirsk, 630090, Russia

    A. N. Chernov, V. I. Sobolev & K. Yu. Koltunov

  2. Novosibirsk State University, Novosibirsk, 630090, Russia

    K. Yu. Koltunov

Authors
  1. A. N. Chernov
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  2. V. I. Sobolev
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  3. K. Yu. Koltunov
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Corresponding author

Correspondence to K. Yu. Koltunov.

Additional information

Original Russian Text © A.N. Chernov, V.I. Sobolev, K.Yu. Koltunov, 2017, published in Zhurnal Prikladnoi Khimii, 2017, Vol. 90, No. 9, pp. 1183−1186.

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Chernov, A.N., Sobolev, V.I. & Koltunov, K.Y. Gas-phase oxidation of propylene into acetone on a V2O5/TiO2 catalyst: Effect of pressure and role of water. Russ J Appl Chem 90, 1439–1442 (2017). https://doi.org/10.1134/S1070427217090105

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  • DOI: https://doi.org/10.1134/S1070427217090105

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