The subject of this research was utilization of concentrated solar radiation simulated with a sodium lamp SONT UV100, in lab condition, on removal of wastewater polluted by methyl-tertiary-butyl-ether (MTBE). The effects of titanium dioxide catalyst (commercial: Degussa P-25 (R) and 100% anatase, as well as sol-gel obtained titanium) on degradation of MTBE have been investigated. The processes were performed in slurry-catalyst batch circulating reactor. The photocatalytic degradation with different concentrations of TiO2 Degussa P-250 (R) catalyst: 2.5 g/L, 1 g/L and 0.50 g/L was studied. Our results showed that the MTBE degradation reached 50.80% in only 60 minutes, when 2.5 g/L of that catalyst was used. Also, the concentrated irradiation in combination with TiO2 (100% anatase) and FeCl3 caused high total degradation degree of 58.22%, for only 30 minutes. We synthesized titanium-dioxide, nanopowders doped with LaCl3 center dot 7H(2)O and FeCl3 center dot 6H(2)O, by sol-gel procedure.... The highest degradation rate showed La-TiO2, for only 30 minutes and 48.60% of total degradation.
TY - CONF
AU - Kuburovic, Natasa D.
AU - Golubović, Aleksandar
AU - Todorović, Žaklina
AU - Gasic, Slavica
AU - Šolević Knudsen, Tatjana
PY - 2009
UR - https://cer.ihtm.bg.ac.rs/handle/123456789/516
AB - The subject of this research was utilization of concentrated solar radiation simulated with a sodium lamp SONT UV100, in lab condition, on removal of wastewater polluted by methyl-tertiary-butyl-ether (MTBE). The effects of titanium dioxide catalyst (commercial: Degussa P-25 (R) and 100% anatase, as well as sol-gel obtained titanium) on degradation of MTBE have been investigated. The processes were performed in slurry-catalyst batch circulating reactor. The photocatalytic degradation with different concentrations of TiO2 Degussa P-250 (R) catalyst: 2.5 g/L, 1 g/L and 0.50 g/L was studied. Our results showed that the MTBE degradation reached 50.80% in only 60 minutes, when 2.5 g/L of that catalyst was used. Also, the concentrated irradiation in combination with TiO2 (100% anatase) and FeCl3 caused high total degradation degree of 58.22%, for only 30 minutes. We synthesized titanium-dioxide, nanopowders doped with LaCl3 center dot 7H(2)O and FeCl3 center dot 6H(2)O, by sol-gel procedure. The highest degradation rate showed La-TiO2, for only 30 minutes and 48.60% of total degradation.
C3 - Proceedings of the 4th Iasme/Wseas International Conference on Water Resources, Hydraulics and Hydro
T1 - Photocatalytic degradation of wastewater polluted by methyl-tertiary-butyl-ether using titanium-dioxide and doped titanium-dioxide
SP - 19
UR - https://hdl.handle.net/21.15107/rcub_cer_516
ER -
@conference{
author = "Kuburovic, Natasa D. and Golubović, Aleksandar and Todorović, Žaklina and Gasic, Slavica and Šolević Knudsen, Tatjana",
year = "2009",
abstract = "The subject of this research was utilization of concentrated solar radiation simulated with a sodium lamp SONT UV100, in lab condition, on removal of wastewater polluted by methyl-tertiary-butyl-ether (MTBE). The effects of titanium dioxide catalyst (commercial: Degussa P-25 (R) and 100% anatase, as well as sol-gel obtained titanium) on degradation of MTBE have been investigated. The processes were performed in slurry-catalyst batch circulating reactor. The photocatalytic degradation with different concentrations of TiO2 Degussa P-250 (R) catalyst: 2.5 g/L, 1 g/L and 0.50 g/L was studied. Our results showed that the MTBE degradation reached 50.80% in only 60 minutes, when 2.5 g/L of that catalyst was used. Also, the concentrated irradiation in combination with TiO2 (100% anatase) and FeCl3 caused high total degradation degree of 58.22%, for only 30 minutes. We synthesized titanium-dioxide, nanopowders doped with LaCl3 center dot 7H(2)O and FeCl3 center dot 6H(2)O, by sol-gel procedure. The highest degradation rate showed La-TiO2, for only 30 minutes and 48.60% of total degradation.",
journal = "Proceedings of the 4th Iasme/Wseas International Conference on Water Resources, Hydraulics and Hydro",
title = "Photocatalytic degradation of wastewater polluted by methyl-tertiary-butyl-ether using titanium-dioxide and doped titanium-dioxide",
pages = "19",
url = "https://hdl.handle.net/21.15107/rcub_cer_516"
}
Kuburovic, N. D., Golubović, A., Todorović, Ž., Gasic, S.,& Šolević Knudsen, T.. (2009). Photocatalytic degradation of wastewater polluted by methyl-tertiary-butyl-ether using titanium-dioxide and doped titanium-dioxide. in Proceedings of the 4th Iasme/Wseas International Conference on Water Resources, Hydraulics and Hydro, 19.
https://hdl.handle.net/21.15107/rcub_cer_516
Kuburovic ND, Golubović A, Todorović Ž, Gasic S, Šolević Knudsen T. Photocatalytic degradation of wastewater polluted by methyl-tertiary-butyl-ether using titanium-dioxide and doped titanium-dioxide. in Proceedings of the 4th Iasme/Wseas International Conference on Water Resources, Hydraulics and Hydro. 2009;:19.
https://hdl.handle.net/21.15107/rcub_cer_516 .
Kuburovic, Natasa D., Golubović, Aleksandar, Todorović, Žaklina, Gasic, Slavica, Šolević Knudsen, Tatjana, "Photocatalytic degradation of wastewater polluted by methyl-tertiary-butyl-ether using titanium-dioxide and doped titanium-dioxide" in Proceedings of the 4th Iasme/Wseas International Conference on Water Resources, Hydraulics and Hydro (2009):19,
https://hdl.handle.net/21.15107/rcub_cer_516 .
