Oxidative degradation of Acid Blue 111 by electro-assisted Fenton process
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2020
Authors
Stupar, StevanGrgur, Branimir
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Radišić, Marina
Onjia, Antonije
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Ivanković, Negovan
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Tomašević, Anđelka
Mijin, Dušan
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Article (Published version)
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Show full item recordAbstract
The degradation of Acid Blue 111 anthraquinone dye has been studied by the simple electro-assisted Fenton process and the obtained results were compared to the Fenton process. Ferrous sulphate and hydrogen peroxide were used and in the electro-assisted Fenton process IrOx electrode was used as the anode. The influence of hydrogen peroxide and ferrous ion concentration, as well as pH on the processes was investigated. A second-order kinetic was established and rate constants were determined. The degradation was followed by ultraviolet-visible spectroscopy, gas and liquid chromatography-mass spectrometry analysis. Mineralization of Acid Blue 111 was confirmed by total organic carbon analysis and ion chromatography analysis. Efficiency and energy consumption of the processes were calculated. Also, phytotoxicity was studied using the Mung bean seeds. According to the obtained results, the simple electro-assisted Fenton process was much efficient in the degradation of Acid Blue 111 dye than... the Fenton process.
Keywords:
Advanced oxidation process / LC–MS / GC–MS / Mineralization / PhytotoxicitySource:
Journal of Water Process Engineering, 2020, 36Publisher:
- Elsevier, Amsterdam
Funding / projects:
- Study of the Synthesis, Structure and Activity of Natural and Synthetic Organic Compounds (RS-MESTD-Basic Research (BR or ON)-172013)
- Electrochemical synthesis and characterization of nanostructured functional materials for application in new technologies (RS-MESTD-Basic Research (BR or ON)-172046)
DOI: 10.1016/j.jwpe.2020.101394
ISSN: 2214-7144
WoS: 000542175700003
Scopus: 2-s2.0-85085900014
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Stupar, Stevan AU - Grgur, Branimir AU - Radišić, Marina AU - Onjia, Antonije AU - Ivanković, Negovan AU - Tomašević, Anđelka AU - Mijin, Dušan PY - 2020 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4508 AB - The degradation of Acid Blue 111 anthraquinone dye has been studied by the simple electro-assisted Fenton process and the obtained results were compared to the Fenton process. Ferrous sulphate and hydrogen peroxide were used and in the electro-assisted Fenton process IrOx electrode was used as the anode. The influence of hydrogen peroxide and ferrous ion concentration, as well as pH on the processes was investigated. A second-order kinetic was established and rate constants were determined. The degradation was followed by ultraviolet-visible spectroscopy, gas and liquid chromatography-mass spectrometry analysis. Mineralization of Acid Blue 111 was confirmed by total organic carbon analysis and ion chromatography analysis. Efficiency and energy consumption of the processes were calculated. Also, phytotoxicity was studied using the Mung bean seeds. According to the obtained results, the simple electro-assisted Fenton process was much efficient in the degradation of Acid Blue 111 dye than the Fenton process. PB - Elsevier, Amsterdam T2 - Journal of Water Process Engineering T1 - Oxidative degradation of Acid Blue 111 by electro-assisted Fenton process VL - 36 DO - 10.1016/j.jwpe.2020.101394 ER -
@article{ author = "Stupar, Stevan and Grgur, Branimir and Radišić, Marina and Onjia, Antonije and Ivanković, Negovan and Tomašević, Anđelka and Mijin, Dušan", year = "2020", abstract = "The degradation of Acid Blue 111 anthraquinone dye has been studied by the simple electro-assisted Fenton process and the obtained results were compared to the Fenton process. Ferrous sulphate and hydrogen peroxide were used and in the electro-assisted Fenton process IrOx electrode was used as the anode. The influence of hydrogen peroxide and ferrous ion concentration, as well as pH on the processes was investigated. A second-order kinetic was established and rate constants were determined. The degradation was followed by ultraviolet-visible spectroscopy, gas and liquid chromatography-mass spectrometry analysis. Mineralization of Acid Blue 111 was confirmed by total organic carbon analysis and ion chromatography analysis. Efficiency and energy consumption of the processes were calculated. Also, phytotoxicity was studied using the Mung bean seeds. According to the obtained results, the simple electro-assisted Fenton process was much efficient in the degradation of Acid Blue 111 dye than the Fenton process.", publisher = "Elsevier, Amsterdam", journal = "Journal of Water Process Engineering", title = "Oxidative degradation of Acid Blue 111 by electro-assisted Fenton process", volume = "36", doi = "10.1016/j.jwpe.2020.101394" }
Stupar, S., Grgur, B., Radišić, M., Onjia, A., Ivanković, N., Tomašević, A.,& Mijin, D.. (2020). Oxidative degradation of Acid Blue 111 by electro-assisted Fenton process. in Journal of Water Process Engineering Elsevier, Amsterdam., 36. https://doi.org/10.1016/j.jwpe.2020.101394
Stupar S, Grgur B, Radišić M, Onjia A, Ivanković N, Tomašević A, Mijin D. Oxidative degradation of Acid Blue 111 by electro-assisted Fenton process. in Journal of Water Process Engineering. 2020;36. doi:10.1016/j.jwpe.2020.101394 .
Stupar, Stevan, Grgur, Branimir, Radišić, Marina, Onjia, Antonije, Ivanković, Negovan, Tomašević, Anđelka, Mijin, Dušan, "Oxidative degradation of Acid Blue 111 by electro-assisted Fenton process" in Journal of Water Process Engineering, 36 (2020), https://doi.org/10.1016/j.jwpe.2020.101394 . .