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Updated: May 11, 2026

Efficient Synthesis of Polyfunctionalized Benzenes in Water via Persulfate-promoted Benzannulation of α,β-Unsaturated Compounds and Alkynes
Published on: December 16, 2019
Catalytic oxidation of benzene with ozone over Mn/KIT-6
Jong Hwa Park1, Ji Man Kim, Jongsoo Jurng
1Graduate School of Energy and Environmental Engineering, University of Seoul, Seoul 130-743, Korea.
Abstract:
Benzene is one of the target compounds to be removed from air owing to its carcinogenicity. In this study, benzene oxidation with ozone over a MnOx/KIT-6 catalyst was carried out for the first time. MnOx/KIT-6 was synthesized using two different Mn precursors: Mn acetate and Mn nitrate. The characteristics of the synthesized catalysts were examined by X-ray diffraction, X-ray photoelectron spectroscopy, temperature-programmed reduction, Brunauer-Emmett-Teller (BET) surface area, and N2 adsorption-desorption. The catalytic activity was found to be dependent on the amount of ozone consumed and the dispersion and reducibility of MnOx on the catalyst surface.
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