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Role of the V=O double bond in the selective oxidation of benzene on V2O5 and V2O5−MoO3 catalysts

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Abstract

Infrared spectra of both fresh and reductively activated V2O5 and V2O5−MoO3 catalysts were recorded and compared with the results of catalytic measurements. The results indicate that the presence of V=O double bonds in the catalytically active mass is not essential for the selective oxidation of benzene to maleic anhydride.

Abstract

Были сняты ИК спектры как свежеприготовленных, так и активировннных восстановлением катализаторов V2O5 и V2O5−MoO3. Их сравнивали с каталитическими измерениями. Результаты указывают на то, что присутствие двойных связей V=O в каталитически активной массе не является существенным в селективном окислении бензола до малеинового ангидрида.

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Bielański, A., Inglot, A. Role of the V=O double bond in the selective oxidation of benzene on V2O5 and V2O5−MoO3 catalysts. React Kinet Catal Lett 6, 83–87 (1977). https://doi.org/10.1007/BF02067744

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  • DOI: https://doi.org/10.1007/BF02067744

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