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Decolorization of the Anthraquinone Dye C. I. Reactive Blue 2 by Fenton Oxidation; Statistical Experimental Design

S. Papić ; University of Zagreb, Faculty of Chemical Engineering and Technology, Maruliæev trg 19, 10000 Zagreb, Croatia
M. Mužic ; University of Zagreb, Faculty of Chemical Engineering and Technology, Maruliæev trg 19, 10000 Zagreb, Croatia
N. Koprivanac ; University of Zagreb, Faculty of Chemical Engineering and Technology, Maruliæev trg 19, 10000 Zagreb, Croatia
I. Peternel ; University of Zagreb, Faculty of Chemical Engineering and Technology, Maruliæev trg 19, 10000 Zagreb, Croatia
M. Deanović ; University of Zagreb, Faculty of Chemical Engineering and Technology, Maruliæev trg 19, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (3 MB) str. 9-16 preuzimanja: 206* citiraj
APA 6th Edition
Papić, S., Mužic, M., Koprivanac, N., Peternel, I. i Deanović, M. (2010). Decolorization of the Anthraquinone Dye C. I. Reactive Blue 2 by Fenton Oxidation; Statistical Experimental Design. Chemical and Biochemical Engineering Quarterly, 24 (1), 9-16. Preuzeto s https://hrcak.srce.hr/49476
MLA 8th Edition
Papić, S., et al. "Decolorization of the Anthraquinone Dye C. I. Reactive Blue 2 by Fenton Oxidation; Statistical Experimental Design." Chemical and Biochemical Engineering Quarterly, vol. 24, br. 1, 2010, str. 9-16. https://hrcak.srce.hr/49476. Citirano 20.09.2019.
Chicago 17th Edition
Papić, S., M. Mužic, N. Koprivanac, I. Peternel i M. Deanović. "Decolorization of the Anthraquinone Dye C. I. Reactive Blue 2 by Fenton Oxidation; Statistical Experimental Design." Chemical and Biochemical Engineering Quarterly 24, br. 1 (2010): 9-16. https://hrcak.srce.hr/49476
Harvard
Papić, S., et al. (2010). 'Decolorization of the Anthraquinone Dye C. I. Reactive Blue 2 by Fenton Oxidation; Statistical Experimental Design', Chemical and Biochemical Engineering Quarterly, 24(1), str. 9-16. Preuzeto s: https://hrcak.srce.hr/49476 (Datum pristupa: 20.09.2019.)
Vancouver
Papić S, Mužic M, Koprivanac N, Peternel I, Deanović M. Decolorization of the Anthraquinone Dye C. I. Reactive Blue 2 by Fenton Oxidation; Statistical Experimental Design. Chemical and Biochemical Engineering Quarterly [Internet]. 2010 [pristupljeno 20.09.2019.];24(1):9-16. Dostupno na: https://hrcak.srce.hr/49476
IEEE
S. Papić, M. Mužic, N. Koprivanac, I. Peternel i M. Deanović, "Decolorization of the Anthraquinone Dye C. I. Reactive Blue 2 by Fenton Oxidation; Statistical Experimental Design", Chemical and Biochemical Engineering Quarterly, vol.24, br. 1, str. 9-16, 2010. [Online]. Dostupno na: https://hrcak.srce.hr/49476. [Citirano: 20.09.2019.]

Sažetak
This work presents the results of studies on the decolorization of water solution of anthraquinone dye C. I. Reactive Blue 2 (RB2), which was chosen as the model dye pollutant, using Fenton (Fe2+/H2O2) process. Batch experiments were carried out to investigate the influence of operational parameters which affect the efficiency of Fenton process in RB2 decolorization. The final decolorization obtained with Fenton treatment at 0.0025 mol L-1 H2O2 and 0.0005 mol L-1 Fe2+ (pH = 3; room temperature, θ = 22 ± 1 °C) achieves a dye removal of 100 % for initial RB2 concentration of 100 mg L-1. Experimental data were analyzed with statistical experimental design method using Design of Experiments (DoE) software. Factorial design of experiments was employed to study the effect of three factors, time (2 and 60 min), Fe2+ concentration (0.00005 and 0.0005 mol L-1)
and H2O2 concentration (0.0003 and 0.0025 mol L-1) at two levels; low and high. It was found that all three process parameters and their interaction affect the percentage of dye removal.

Ključne riječi
Decolorization; dyeing wastewater; reactive dye; C. I. Reactive Blue 2; Fenton process; factorial design of experiments

Hrčak ID: 49476

URI
https://hrcak.srce.hr/49476

Posjeta: 464 *