Research Article
Correlation of UV Assisted Fenton Process and Fenton Process for Removal of Reactive Red 2(RR2) Dye Color from Wastewater
@INPROCEEDINGS{10.1007/978-3-030-93709-6_3, author={Gemechu Kassaye Abera and Fikiru Temesgen Hangarasa and Nigus Gabbiye Habtu}, title={Correlation of UV Assisted Fenton Process and Fenton Process for Removal of Reactive Red 2(RR2) Dye Color from Wastewater}, proceedings={Advances of Science and Technology. 9th EAI International Conference, ICAST 2021, Hybrid Event, Bahir Dar, Ethiopia, August 27--29, 2021, Proceedings, Part I}, proceedings_a={ICAST}, year={2022}, month={1}, keywords={Dye removal Reactive red 2 Fenton Photo--Fenton}, doi={10.1007/978-3-030-93709-6_3} }- Gemechu Kassaye Abera
Fikiru Temesgen Hangarasa
Nigus Gabbiye Habtu
Year: 2022
Correlation of UV Assisted Fenton Process and Fenton Process for Removal of Reactive Red 2(RR2) Dye Color from Wastewater
ICAST
Springer
DOI: 10.1007/978-3-030-93709-6_3
Abstract
Polluted effluents from the textile sector are dumped into the environment in massive quantities. As a result, this study was conducted to assess the efficacy of Fenton and photo-Fenton procedures in removing Reactive red 2(RR 2) dye and to establish the best conditions for maximum removal. This research was done in laboratory scale. The effect of parameters, including Fe (II) concentration (0.1–0.15 mM), H2O2concentration (0.1–1 mM), and dye concentration (0.06–0.1 mM) of dye removal were studied, and the best settings were found based on the maximum dye removal efficiency. The dye clearance rate rose as the Fe (II) concentration fell, according to the findings. Fe (II) concentration of 0.1 mM, H2O2concentration of 1 mM, and starting dye concentration of 0.08 mM are the best conditions for RR 2 elimination from aqueous solution, at the reaction time of 45 min with 88.10% efficiency. Where, for the Fenton process the maximum decolorization efficiency (82.18%) of RR 2 dye was obtained at optimum concentrations values of 1 mM of H2O2, 0.1 mM of initial RR 2 dye and 0.1 mM of Fe+2concentrations. The consequences of this investigation uncovered that the photo Fenton process was better than the removal of color contrasted with Fenton measure.
