Toluene oxidation: UV irradiation vs. ferrates
Novel technologies for organic pollutants degradation have been studied to cope with extensive water pollution. In this work, the use of ultraviolet degradation and potassium ferrate as possible oxidation tools for toluene, a widely used industrial chemical, degradation is proposed. In the experimen...
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| Veröffentlicht in: | Acta Chimica Slovaca 2020-10, Vol.13 (2), p.10-13 |
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| container_title | Acta Chimica Slovaca |
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| creator | Fašková, Lucia Pavúková, Daniela Mališová, Emília Štibrányi, Ladislav Híveš, Ján |
| description | Novel technologies for organic pollutants degradation have been studied to cope with extensive water pollution. In this work, the use of ultraviolet degradation and potassium ferrate as possible oxidation tools for toluene, a widely used industrial chemical, degradation is proposed. In the experiment with ultraviolet irradiation, a low-pressure mercury lamp was used to generate a single line electromagnetic radiation with the wavelength of 254 nm. Maximal degradation efficiency achieved after 55 minutes of irradiation was 67.1 %. In the experiments with potassium ferrate, the highest degradation efficiency was 71.2 % at the concentration of 10 mg/L of ferrate (VI) anion. |
| doi_str_mv | 10.2478/acs-2020-0018 |
| format | Article |
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| source | De Gruyter Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Degradation Electromagnetic radiation Ferrates Irradiation Low pressure Mercury lamps Oxidation Pollutants Potassium Potassium ferrate Toluene Ultraviolet radiation Water pollution |
| title | Toluene oxidation: UV irradiation vs. ferrates |
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