Conclusions
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1.
Acrolein and methacrolein coordinately bond through the aldehyde group oxygen during adsorption on the surface of cobalt molybdate catalysts modified by Co, V, and Mo ions.
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2.
The C=C bond of the aldehyde does not participate in the formation of surface compounds with cobalt molybdate.
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3.
Acrylates and methacrylates are formed in the interaction of acrylic and methacrylic acids with the catalyst surface.
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4.
Modification of cobalt molybdate with Co, V, and Mo ions changes the strength of surface bonding and affects the catalytic reaction involved in the formation of CO and CO2.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 541–549, March, 1978.
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Morozova, O.S., Rozentuller, B.V., Kutyrev, M.Y. et al. IR-spectroscopic study of compounds formed by unsaturated aldehydes and acids on the cobalt molybdate surface. Russ Chem Bull 27, 466–472 (1978). https://doi.org/10.1007/BF00923917
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DOI: https://doi.org/10.1007/BF00923917