Comparison of the advanced oxidation processes in the degradation of pharmaceuticals and pesticides in simulated urban wastewater: Principal component analysis and energy requirements
Само за регистроване кориснике
2021
Аутори
Radović Vučić, MiljanaBaošić, Rada
Mitrović, Jelena
Petrović, Milica
Velinov, Nena
Kostić, Miloš
Bojić, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Pollutants such as pharmaceutical products and pesticides are still present in treated water. Several of these compounds are photoactive. The photodegradation of eight organic pollutants was studied using listed advanced oxidation processes: UV/H2O2, UV/persulfate, Fenton, photo-Fenton and UV/TiO2. The results show that photodegradation is most effective in the first 10 min of treatments in simulated urban wastewater collected from the local Nišava River. To identify the correlation between applied degradation processes as well as the relationship among the structure of investigated compounds and efficiency of degradation, Pearson’s correlation coefficient analysis and principal component analysis (PCA) were performed. The established correlations between the applied processes, as well as the determination of the influence of the structure on the efficiency of degradation, enable a more efficient choice of the degradation procedure, especially in the case of interference. Additionally,... process electrical energy consumption and treatment costs for simulated urban wastewater with different pharmaceuticals and pesticides were determined.
Кључне речи:
Electrical energy per order / Hydroxyl radical / Pearson’s correlation coefficient / Sulfate radical / UV photolysis / Water treatmentИзвор:
Process Safety and Environmental Protection, 2021, 149, 786-793Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200124 (Универзитет у Нишу, Природно-математички факултет) (RS-MESTD-inst-2020-200124)
Напомена:
- Supplementary material: https://cherry.chem.bg.ac.rs/handle/123456789/4477
Повезане информације:
DOI: 10.1016/j.psep.2021.03.039
ISSN: 0957-5820
WoS: 000646020800009
Scopus: 2-s2.0-85103393550
URI
https://www.sciencedirect.com/science/article/pii/S0957582021001609https://cherry.chem.bg.ac.rs/handle/123456789/4476
Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Radović Vučić, Miljana AU - Baošić, Rada AU - Mitrović, Jelena AU - Petrović, Milica AU - Velinov, Nena AU - Kostić, Miloš AU - Bojić, Aleksandar PY - 2021 UR - https://www.sciencedirect.com/science/article/pii/S0957582021001609 UR - https://cherry.chem.bg.ac.rs/handle/123456789/4476 AB - Pollutants such as pharmaceutical products and pesticides are still present in treated water. Several of these compounds are photoactive. The photodegradation of eight organic pollutants was studied using listed advanced oxidation processes: UV/H2O2, UV/persulfate, Fenton, photo-Fenton and UV/TiO2. The results show that photodegradation is most effective in the first 10 min of treatments in simulated urban wastewater collected from the local Nišava River. To identify the correlation between applied degradation processes as well as the relationship among the structure of investigated compounds and efficiency of degradation, Pearson’s correlation coefficient analysis and principal component analysis (PCA) were performed. The established correlations between the applied processes, as well as the determination of the influence of the structure on the efficiency of degradation, enable a more efficient choice of the degradation procedure, especially in the case of interference. Additionally, process electrical energy consumption and treatment costs for simulated urban wastewater with different pharmaceuticals and pesticides were determined. T2 - Process Safety and Environmental Protection T2 - Process Safety and Environmental ProtectionProcess Safety and Environmental Protection T1 - Comparison of the advanced oxidation processes in the degradation of pharmaceuticals and pesticides in simulated urban wastewater: Principal component analysis and energy requirements VL - 149 SP - 786 EP - 793 DO - 10.1016/j.psep.2021.03.039 ER -
@article{ author = "Radović Vučić, Miljana and Baošić, Rada and Mitrović, Jelena and Petrović, Milica and Velinov, Nena and Kostić, Miloš and Bojić, Aleksandar", year = "2021", abstract = "Pollutants such as pharmaceutical products and pesticides are still present in treated water. Several of these compounds are photoactive. The photodegradation of eight organic pollutants was studied using listed advanced oxidation processes: UV/H2O2, UV/persulfate, Fenton, photo-Fenton and UV/TiO2. The results show that photodegradation is most effective in the first 10 min of treatments in simulated urban wastewater collected from the local Nišava River. To identify the correlation between applied degradation processes as well as the relationship among the structure of investigated compounds and efficiency of degradation, Pearson’s correlation coefficient analysis and principal component analysis (PCA) were performed. The established correlations between the applied processes, as well as the determination of the influence of the structure on the efficiency of degradation, enable a more efficient choice of the degradation procedure, especially in the case of interference. Additionally, process electrical energy consumption and treatment costs for simulated urban wastewater with different pharmaceuticals and pesticides were determined.", journal = "Process Safety and Environmental Protection, Process Safety and Environmental ProtectionProcess Safety and Environmental Protection", title = "Comparison of the advanced oxidation processes in the degradation of pharmaceuticals and pesticides in simulated urban wastewater: Principal component analysis and energy requirements", volume = "149", pages = "786-793", doi = "10.1016/j.psep.2021.03.039" }
Radović Vučić, M., Baošić, R., Mitrović, J., Petrović, M., Velinov, N., Kostić, M.,& Bojić, A.. (2021). Comparison of the advanced oxidation processes in the degradation of pharmaceuticals and pesticides in simulated urban wastewater: Principal component analysis and energy requirements. in Process Safety and Environmental Protection, 149, 786-793. https://doi.org/10.1016/j.psep.2021.03.039
Radović Vučić M, Baošić R, Mitrović J, Petrović M, Velinov N, Kostić M, Bojić A. Comparison of the advanced oxidation processes in the degradation of pharmaceuticals and pesticides in simulated urban wastewater: Principal component analysis and energy requirements. in Process Safety and Environmental Protection. 2021;149:786-793. doi:10.1016/j.psep.2021.03.039 .
Radović Vučić, Miljana, Baošić, Rada, Mitrović, Jelena, Petrović, Milica, Velinov, Nena, Kostić, Miloš, Bojić, Aleksandar, "Comparison of the advanced oxidation processes in the degradation of pharmaceuticals and pesticides in simulated urban wastewater: Principal component analysis and energy requirements" in Process Safety and Environmental Protection, 149 (2021):786-793, https://doi.org/10.1016/j.psep.2021.03.039 . .