Communications

Low-temperature oxidation of volatile organic compounds by ozone on Mn-promoted W/Al₂O₃

D. A. Bokarev, I. V. Paramoshin, G. O. Bragina, G. N. Baeva, A. Yu. Stakheev

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 119991 Moscow, Russian Federation

Abstract: The possibility of combining the catalytic properties of W and Mn to increase the activity of supported catalysts in the ozone catalytic oxidation of volatile organic compounds (VOCs) was studied. The promotion of 8% W/Al₂O₃ by 1 wt% Mn led to a significant increase in conversion of n-butane compared to that on reference 8% W/Al₂O₃ and 1% Mn/Al₂O₃ even at ambient temperature.

Keywords: ozone catalytic oxidation, Mn, W, VOC abatement, heterogeneous catalysts, bifunctional catalyst.

Received: 20.06.2025
Accepted: 04.09.2025

Language: English

DOI: 10.71267/mencom.7854

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