Abstract
In this paper, degradation of a mixture of three azo dyes was studied by the photo-assisted electrochemical process using an O2-diffusion cathode containing carbon nanotubes and boron-doped diamond (BDD) anode. The concentration of three textile dyes (C.I. Acid Orange 8 (AO8), C.I. Acid Orange 10 (AO10), and C.I. Acid Orange 12 (AO12)) was determined simultaneously despite the severe overlap of their spectra. For this purpose, partial least square (PLS), as a multivariate calibration method, was utilized based on recording UV–Vis spectra during the decolorization process. Moreover, the central composite design was used for the modeling of photo-assisted electrochemical decolorization of the aqueous solutions containing three dyes. The investigated parameters were the initial concentration of three dyes, applied current and reaction time. Analysis of variance (ANOVA) revealed that the obtained regression models match the experimental results well with R (Khataee et al. 2010, Clean-Soil Air Water 38 (1):96–103, 2010) of 0.972, 0.971, and 0.957 for AO8, AO10, and AO12, respectively. Three-dimensional surface and contour plots were applied to describe the relation between experimental conditions and the observed response. The results of TOC analysis confirmed good ability of proposed photo-assisted electrochemical process for degradation and mineralization of textile industry wastewater.
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Aleboyeh A, Daneshvar N, Kasiri MB (2008) Optimization of C.I. acid red 14 azo dye removal by electrocoagulation batch process with response surface methodology. Chem Eng Process 47(5):827–832
An L, Deng J, Zhou L, Li H, Chen F, Wang H, Liu Y (2010) Simultaneous spectrophotometric determination of trace amount of malachite green and crystal violet in water after cloud point extraction using partial least squares regression. J Hazard Mater 175(1–3):883–888
Arancibia JA, Delfa GM, Boschetti CE, Escandar GM, Olivieri AC (2005) Application of partial least-squares spectrophotometric-multivariate calibration to the determination of 2-sec-butyl-4,6-dinitrophenol (dinoseb) and 2,6-dinitro-p-cresol in industrial and water samples containing hydrocarbons. Anal Chim Acta 553:141–147
Bezerra MA, Santelli RE, Oliveira EP, Villar LS, Escaleira LA (2008) Response surface methodology (RSM) as a tool for optimization in analytical chemistry. Talanta 76(5):965–977
Brillas E, Sires I, Oturan MA (2009) Electro-Fenton process and related electrochemical technologies based on Fenton's reaction chemistry. Chem Rev 109(12):6570–6631
Faouzi M, Canizares P, Gadri A, Lobato J, Nasr B, Paz R, Rodrigo MA, Saez C (2006) Advanced oxidation processes for the treatment of wastes polluted with azoic dyes. Electrochim Acta 52(1):325–331
Fernandes A, Pacheco MJ, Ciríaco L, Lopes A (2012) Anodic oxidation of a biologically treated leachate on a boron-doped diamond anode. J Hazard Mater 199–200:82–87
Fernandez C, Larrechi MS, Callao MP (2009) Study of the influential factors in the simultaneous photocatalytic degradation process of three textile dyes. Talanta 79(5):1292–1297
Gao M, Zeng Z, Sun B, Zou H, Chen J, Shao L (2012) Ozonation of azo dye acid red 14 in a microporous tube-in-tube microchannel reactor: decolorization and mechanism. Chemosphere 89(2):190–197
Hemmateenejad B, Akhond M, Samari F (2007) A comparative study between PCR and PLS in simultaneous spectrophotometric determination of diphenylamine, aniline, and phenol: effect of wavelength selection. Spectrochim Acta, Part A 67(3–4):958–965
Khataee AR, Kasiri MB (2010) Photocatalytic degradation of organic dyes in the presence of nanostructured titanium dioxide: influence of the chemical structure of dyes. J Mol Catal A: Chem 328(1–2):8–26
Khataee AR, Zarei M, Pourhassan M (2010) Bioremediation of malachite green from contaminated water by three microalgae: neural network modeling. Clean-Soil Air Water 38(1):96–103
Khataee AR, Zarei M, Fathinia M, Jafari MK (2011a) Photocatalytic degradation of an anthraquinone dye on immobilized TiO2 nanoparticles in a rectangular reactor: destruction pathway and response surface approach. Desalination 268(1–3):126–133
Khataee AR, Zarei M, Ordikhani-Seyedlar R (2011b) Heterogeneous photocatalysis of a dye solution using supported TiO2 nanoparticles combined with homogeneous photoelectrochemical process: molecular degradation products. J Mol Catal A: Chem 338(1–2):84–91
Khataee AR, Safarpour M, Naseri A, Zarei M (2012a) Photoelectro-Fenton/nanophotocatalysis decolorization of three textile dyes mixture: response surface modeling and multivariate calibration procedure for simultaneous determination. J Electroanal Chem 672:53–62
Khataee AR, Safarpour M, Zarei M, Aber S (2012b) Combined heterogeneous and homogeneous photodegradation of a dye using immobilized TiO2 nanophotocatalyst and modified graphite electrode with carbon nanotubes. J Mol Catal A: Chem 363–364:58–68
Khataee AR, Naseri AB, Zarei M, Safarpour M, Moradkhannejad L (2012c) Chemometrics approach for determination and optimization of simultaneous photooxidative decolorization of three textile dyes mixture. Environ Technol 33(20):2305–2317
Khataee AR, Vahid B, Behjati B, Safarpour M (2013) Treatment of a dye solution using photoelectro-fenton process on the cathode containing carbon nanotubes under recirculation mode: investigation of operational parameters and artificial neural network modeling. Environ Prog Sust Energ 32(3):557–563
Kusic H, Koprivanac N, Srsan L (2006) Azo dye degradation using Fenton type processes assisted by UV irradiation: a kinetic study. J Photochem Photobiol A: Chem 181(2–3):195–202
Lopez A, Bozzi A, Mascolo G, Kiwi J (2003) Kinetic investigation on UV and UV/H2O2 degradations of pharmaceutical intermediates in aqueous solution. J Photochem Photobiol A: Chem 156(1–3):121–126
Martínez-Huitle CA, Brillas E (2009) Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: a general review. Appl Catal B: Environ 87(3–4):105–145
Meras ID, Pena AM, Caceres MIR, Lopez FS (1998) Simultaneous fluorometric determination of nalidixic acid and 7-hydroxymethylnalidixic acid by partial least squares calibration. Talanta 45:899–907
Myers RH, Montgomery DC (2002) Response surface methodology. Wiley, New York
Oturan MA (2000) An ecologically effective water treatment technique using electrochemically generated hydroxyl radicals for in situ destruction of organic pollutants. Application to herbicide 2,4-D. J Appl Electrochem 30(4):477–478
Özcan A, Sahin Y, Savas Koparal A, Oturan MA (2008) Carbon sponge as a new cathode material for the electro-Fenton process: comparison with carbon felt cathode and application to degradation of synthetic dye basic blue 3 in aqueous medium. J Electroanal Chem 616(1–2):71–78
Panizza M, Cerisola G (2009) Electrochemical degradation of gallic acid on a BDD anode. Chemosphere 77(8):1060–1064
Randazzo S, Scialdone O, Brillas E, Sirés I (2011) Comparative electrochemical treatments of two chlorinated aliphatic hydrocarbons. Time course of the main reaction by-products. J Hazard Mater 192(3):1555–1564
Rocha JHB, Gomes MMS, Fernandes NS, da Silva DR, Martínez-Huitle CA (2012) Application of electrochemical oxidation as alternative treatment of produced water generated by Brazilian petrochemical industry. Fuel Process Technol 96:80–87
Sahel K, Perol N, Dappozze F, Bouhent M, Derriche Z, Guillard C (2010) Photocatalytic degradation of a mixture of two anionic dyes: procion red MX-5B and remazol black 5 (RB5). J Photochem Photobiol A: Chem 212(2–3):107–112
Shamsipur M, Ghavami R, Sharghi H, Hemmateenejad B (2005) Simultaneous determination of phenol and mononitrophenol isomers using PLS regression and conventional and derivative spectrophotometry. Anal Chim 95(1–2):63–76
Singh KP, Gupta S, Singh AK, Sinha S (2011) Optimizing adsorption of crystal violet dye from water by magnetic nanocomposite using response surface modeling approach. J Hazard Mater 186(2–3):1462–1473
Sun J-H, Sun S-P, Wang G-L, Qiao L-P (2007) Degradation of azo dye Amido black 10B in aqueous solution by Fenton oxidation process. Dyes Pigments 74(3):647–652
Tauler R (1995) Multivariate curve resolution applied to second order data. Chemometrics Intellig Lab Syst 30(1):133–146
Vahid B, Khataee AR (2013) Photoassisted electrochemical recirculation system with boron-doped diamond anode and carbon nanotubes containing cathode for degradation of a model azo dye. Electrochim Acta 88:614–620
Wold H 1985 Partial least squares. Encyclopedia of the Statistical Sciences, John Wiley & Sons, 6, 581–591
Zarei M, Niaei A, Salari D, Khataee AR (2010) Application of response surface methodology for optimization of peroxi-coagulation of textile dye solution using carbon nanotube-PTFE cathode. J Hazard Mater 173(1–3):544–551
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This research project (no. 91002160) was funded by the Iran National Science Foundation (INSF). The authors sincerely thank the INSF and University of Tabriz for providing all the supports.
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Khataee, A., Safarpour, M., Vahid, B. et al. Degrading a mixture of three textile dyes using photo-assisted electrochemical process with BDD anode and O2–diffusion cathode. Environ Sci Pollut Res 21, 8543–8554 (2014). https://doi.org/10.1007/s11356-014-2776-0
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DOI: https://doi.org/10.1007/s11356-014-2776-0