Mechanism and kinetics of catalytic ozonation for elimination of organic compounds with spinel-type CuAl2O4 and its precursor

CuAl2O4 based mixed oxides were used as heterogeneous catalysts for ozone activation to degrade organics in aqueous solution. The solids were thoroughly characterized by SEM/EDS, N2 physisorption, XRD, FTIR, Pyridine-FTIR, TEM and XPS. We demonstrated that the solid precursor calcined at 300 °C exhi...

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Veröffentlicht in:	The Science of the total environment 2019-02, Vol.651, p.2585-2596
Hauptverfasser:	Xu, Yin, Lin, Ziyan, Zheng, Yanyan, Dacquin, Jean-Philippe, Royer, Sébastien, Zhang, Hui
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Catalytic ozonation Chemical Sciences CuAl2O4 precursor Mechanism Pollutant degradation Surface adsorbed radical
Online-Zugang:	Volltext
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