| Conţinutul numărului revistei |
| Articolul precedent |
| Articolul urmator |
 244 0 |
 SM ISO690:2012NEAMŢU, Mariana, MAKAEV, Fliur, BOLDESCU, Veaceslav, HODOROABĂ, Vasile Dan, NADEJDE, Claudia, SCHNEIDER, Rudolf J., PAUL, Andrea, ABABEI, Gabriel, PANNE, Ulrich. Removal of pollutants by the new Fenton-like highly active catalysts containing an imidazolium salt and a Schiff base. In: Applied Catalysis B: Environmental, 2016, nr. 183, pp. 335-342. ISSN 0926-3373. DOI: https://doi.org/10.1016/j.apcatb.2015.10.032 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Applied Catalysis B: Environmental |
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| Numărul 183 / 2016 / ISSN 0926-3373 /ISSNe 1873-3883 | |
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| DOI:https://doi.org/10.1016/j.apcatb.2015.10.032 | |
| Pag. 335-342 | |
| Rezumat | |
Two iron-based molten salts comprising an imidazolium and Schiff base were evaluated as catalysts for removal of carbamazepine (CBZ) from water. The catalysts were fully characterized using scanning electron microscopy (SEM), energy-dispersive X-ray spectrometry (EDX), nuclear magnetic resonance spectroscopy (NMR), electrospray ionisation-mass spectrometry (ESI-MS), differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR) and nitrogen adsorption-desorption isotherms (BET). Additionally, the formation of photo-sensitized oxygen was investigated by spin-trapping using electron spin resonance (ESR). The catalytic activity in heterogeneous oxidation of the micropollutant (CBZ) was also evaluated. The effects of catalyst loading, pH, H2O2 dosage and UV light on the oxidation of the selected compound were investigated. After 15min of UVA irradiation in the presence of 200μM H2O2, CBZ was completely removed over both catalysts. |
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| Cuvinte-cheie Characterization of catalysts, Fe-based highly active ionic liquids, Removal of carbamazepine, Singlet oxygen |
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