Abstract
In this paper, a novel V2O5/HZSM-5 catalyst was prepared and characterized by X-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy, mapping, inductively coupled plasma spectrometry, nitrogen physical desorption and X-ray photoelectron spectroscopy in order to expound the structure-activity relationship. The results showed that the conversion of benzene was 73.5%, the selectivity of phenol was over 99.0% under the optimal reaction conditions, and the stability of catalyst was also effectively improved.
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We acknowledge financial support from the National Nature Science Foundation of China (grant nos. 212006065 and 21666018) and Gansu Province Science and Technology Program (20JR10RA190).
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Li, C., Li, G., Dong, P. et al. Enhancement of Catalytic Activity for Benzene Hydroxylation over Novel V2O5/HZSM-5 Catalyst. Kinet Catal 62, 279–287 (2021). https://doi.org/10.1134/S0023158421020075
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DOI: https://doi.org/10.1134/S0023158421020075