Encapsulation of micro-sized barium ferrate(VI) and its effectiveness in removing clomazone pesticide from water
| Autor: | Milena M. Tomić, Milan Čekerevac, Ljiljana Nikolić Bujanović, Miloš V. Simičić |
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| Rok vydání: | 2020 |
| Předmět: |
Materials science
Scanning electron microscope Potassium ferrate 020502 materials Mechanical Engineering technology industry and agriculture 02 engineering and technology engineering.material Barium hydroxide chemistry.chemical_compound 0205 materials engineering chemistry Chemical engineering Coating Mechanics of Materials Paraffin wax Barium ferrate engineering General Materials Science Clomazone Fourier transform infrared spectroscopy |
| Zdroj: | Journal of Materials Science. 55:7295-7303 |
| ISSN: | 1573-4803 0022-2461 |
| DOI: | 10.1007/s10853-020-04519-4 |
| Popis: | Synthesis of micro- and nano-sized crystalline BaFeO4 particles by precipitation from the electrochemically synthesized potassium ferrate(VI) solution by means of barium hydroxide and its encapsulation in paraffin wax were explored using scanning electron microscopy, X-ray diffraction spectroscopy and FTIR spectroscopy. Experimental results showed effective synthesis of the micro-sized and nano-sized BaFeO4 particles and their coating by the paraffin wax layer. The encapsulated micro- and nano-sized particles of BaFeO4 were applied in investigating the possibility of degradation of pesticide clomazone in water. The removal of clomazone from water by oxidation using encapsulated BaFeO4 could be almost 95%. |
| Databáze: | OpenAIRE |
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