Photocatalytic efficiency of ZnFe-mixed metal oxides in correlation with reaction parameters
In the last decade, the interest for the photocatalytic phenomena has rapidly grown due to its great potential for the overall environmental decontamination. Photocatalysts based on ZnFe mixed oxides have been considered to be potentially photocatalyticly efficient in wastewater purification. This i...
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| Dokumentumtípus: | Könyv része |
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2020
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
26 |
| Kulcsszavak: | Kémia |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/73992 |
| Tartalmi kivonat: | In the last decade, the interest for the photocatalytic phenomena has rapidly grown due to its great potential for the overall environmental decontamination. Photocatalysts based on ZnFe mixed oxides have been considered to be potentially photocatalyticly efficient in wastewater purification. This investigation is focused on the characterization of the synthesized and thermally treated photocatalysts, on their photocatalytic efficiency in the degradation process of organic dye pollutant Rhodamine B (RhB), as well as on the influence of process parameters on the photocatalytic efficiency. The results showed that the obtained mixed oxides are highly efficient in the RhB degradation. In addition, the pH effect of the reaction system on the photocatalytic activity was observed, which could be explained by the correlation with different textural and structural properties of the photocatalysts. |
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| Terjedelem/Fizikai jellemzők: | 188-191 |
| ISBN: | 978-963-306-771-0 |