Mechanochemical Modification of V-Mo-Zr Oxide Compositions |
| S. Khalameida a, K. Wieczorek-Ciurowa b and V. Zazhigalova
aInstitute for Sorption and Problems of Endoecology, National Academy of Sciences of Ukraine, 13, General Naumov St., 03-164 Kiev, Ukraine bFaculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland |
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| The influence of mechanochemical treatment by high-energy ball milling in two media (water and ethanol) of different V2O5/MoO3/ZrO2 compositions on its structure modification and photocatalytic properties is considered. Milling process in both media leads to final products Zr(V2O7) and Mo4V6O25. Their subsequent thermal treatment provides to formation of Zr(MoO4)2 and V2MoO8 composition. They show the photocatalytic activity in the dyes degradation process in aqueous solution. |
DOI: 10.12693/APhysPolA.126.963 PACS numbers: 81.20.Ev, 81.05.Je, 81.20.Wk |