Abstract
Infrared spectroscopic studies of the nature of catalyst centers indicate the presence of Brönsted and Lewis acid centers on the surface. Propylene conversion to acetone proceeds via proton transfer from the surface to propylene with the formation of a (CH3)2−C(H)−O−Me type compound, and its subsequent dehydration.
Abstract
Методом ИК-спектроскопии изучена природа кислотных центров катализатора, показаио наличие бренстедовских и льюисовских центров на поверхности. Превращение пропилена в ацетон протекает путём переноса протона от поверхности к молекуле пропилена с образованием соединения типа (CH3)2−C(H)−OMe и последующим его дегидрированием.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
F. B. Kasumov, N. Kh. Allakhverdova, K. Yu. Adzhamov: Azerb. Khim. Zh.,1, 19 (1979).
L. Little: Infrared Spectra of Adsorbed Molecules, p. 238. Mir, Moskva 1969.
F. B. Kasumov, A. A. Efremov, A. A. Davydov, K. Yu. Adzhamov, T. G. Alkhazov: Kinet. Katal., 1981 (in press).
I. Moro-Oka: 1st Soviet-Japanese Seminar on Catalysis, Preprint no 5, Novosibirsk 1971.
J. Buiten: J. Catal.,13, 373 (1969).
A. N. Orlov, V. I. Lygin, I. K. Kolchin: Kinet. Katal.,13, 807 (1972).
T. Ono, Y. Kubokawa: J. Catal.,52, 412 (1978).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Davydov, A.A., Efremov, A.A., Kasumov, F.B. et al. Role of acid centers of Sn/Mo oxide catalyst in propylene conversion to acetone. React Kinet Catal Lett 18, 29–32 (1982). https://doi.org/10.1007/BF02065132
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02065132