Abstract
Background: Coal gangue was used as a catalyst in heterogeneous Fenton process for the degradation of azo dye and phenol. The influencing factors, such as solution pH gangue concentration and hydrogen peroxide dosage were investigated, and the reaction mechanism between coal gangue and hydrogen peroxide was also discussed.
Methods: Experimental results showed that coal gangue has the ability to activate hydrogen peroxide to degrade environmental pollutants in aqueous solution. Under optimal conditions, after 60 minutes of treatment, more than 90.57% of reactive red dye was removed, and the removal efficiency of Chemical Oxygen Demand (COD) up to 72.83%. Results: Both hydroxyl radical and superoxide radical anion participated in the degradation of organic pollutant but hydroxyl radical predominated. Stability tests for coal gangue were also carried out via the continuous degradation experiment and ion leakage analysis. After five times continuous degradation, dye removal rate decreased slightly and the leached Fe was still at very low level (2.24-3.02 mg L-1). The results of Scanning Electron Microscope (SEM), energy dispersive X-Ray Spectrometer (EDS) and X-Ray Powder Diffraction (XRD) indicated that coal gangue catalyst is stable after five times continuous reuse. Conclusion: The progress in this research suggested that coal gangue is a potential nature catalyst for the efficient degradation of organic pollutant in water and wastewater via the Fenton reaction.Keywords: Fenton oxidation, coal gangue, catalyst, organic pollutant, reuse, heterogeneous, degradation.
Graphical Abstract
[1]
Rahim PS, Raman AA, Daud WMA. Review on the application of modified iron oxides as heterogeneous catalysts in Fenton reactions. J Clean Prod 2014; 64: 24-35.
[http://dx.doi.org/10.1016/j.jclepro.2013.09.013]
[http://dx.doi.org/10.1016/j.jclepro.2013.09.013]
[2]
Rodríguez R, Espada JJ, Pariente MI, Melero JA, Martínez F, Molina R. Comparative life cycle assessment (LCA) study of heterogeneous and homogenous Fenton processes for the treatment of pharmaceutical wastewater. J Clean Prod 2016; 124: 21-9.
[http://dx.doi.org/10.1016/j.jclepro.2016.02.064]
[http://dx.doi.org/10.1016/j.jclepro.2016.02.064]
[3]
Barndõk H, Blanco L, Hermosilla D, Blanco Á. Heterogeneous Photo-Fenton processes using zero valent iron microspheres for the treatment of wastewaters contaminated with 1,4-dioxane. Chem Eng J 2016; 284: 112-21.
[http://dx.doi.org/10.1016/j.cej.2015.08.097]
[http://dx.doi.org/10.1016/j.cej.2015.08.097]
[4]
Dias FF, Oliveira AAS, Arcanjo AP, Moura FCC, Pacheco JGA. Residue-based iron catalyst for the degradation of textile dye via heterogeneous Photo-Fenton. Appl Catal B 2016; 186: 136-42.
[http://dx.doi.org/10.1016/j.apcatb.2015.12.049]
[http://dx.doi.org/10.1016/j.apcatb.2015.12.049]
[5]
Karthikeyan S, Pachamuthu MP, Isaacs MA, Kumar S, Lee AF, Sekaran G. Cu and Fe oxides dispersed on SBA-15: A fenton type bimetallic catalyst for N,N-diethyl-p-phenyl diamine degradation. Appl Catal B 2016; 199: 323-30.
[http://dx.doi.org/10.1016/j.apcatb.2016.06.040]
[http://dx.doi.org/10.1016/j.apcatb.2016.06.040]
[6]
Qin L, Liu M, Wu Y, Xu Z, Guo X, Zhang G. Bioinspired hollow and hierarchically porous MOx (M=Ti Si)/carbon microellipsoids supported with Fe2O3 for heterogenous photochemical oxidation. Appl Catal B 2016; 194: 50-60.
[http://dx.doi.org/10.1016/j.apcatb.2016.04.051]
[http://dx.doi.org/10.1016/j.apcatb.2016.04.051]
[7]
Herney-Ramirez J, Vicente MA, Madeira LM. Heterogeneous Photo-Fenton oxidation with pillared clay-based catalysts for wastewater treatment: A review. Appl Catal B 2010; 98(1-2): 10-26.
[http://dx.doi.org/10.1016/j.apcatb.2010.05.004]
[http://dx.doi.org/10.1016/j.apcatb.2010.05.004]
[8]
Bae S, Kim D, Lee W. Degradation of diclofenac by pyrite catalyzed Fenton oxidation. Appl Catal B 2013; 134-135: 93-102.
[http://dx.doi.org/10.1016/j.apcatb.2012.12.031]
[http://dx.doi.org/10.1016/j.apcatb.2012.12.031]
[9]
Bai C, Gong W, Feng D, et al. Natural graphite tailings as heterogeneous Fenton catalyst for the decolorization of rhodamine B. Chem Eng J 2012; 197: 306-13.
[http://dx.doi.org/10.1016/j.cej.2012.04.108]
[http://dx.doi.org/10.1016/j.cej.2012.04.108]
[10]
Munoz Md. PZM, Casas JA, Rodriguez JJ. Preparation of magnetite-based catalysts and their application in heterogeneous Fenton oxidation - A review. Appl Catal B 2015; 176-177: 249-65.
[http://dx.doi.org/10.1016/j.apcatb.2015.04.003]
[http://dx.doi.org/10.1016/j.apcatb.2015.04.003]
[11]
Choi K, Bae S, Lee W. Degradation of pyrene in cetylpyridinium chloride-aided soil washing waste-water by pyrite Fenton reaction. Chem Eng J 2014; 249: 34-41.
[http://dx.doi.org/10.1016/j.cej.2014.03.090]
[http://dx.doi.org/10.1016/j.cej.2014.03.090]
[12]
Wang W, Qu Y, Yang B, Liu X, Su W. Lactate oxidation in pyrite suspension: A Fenton-like process in situ generating H2O2. Chemosphere 2012; 86(4): 376-82.
[http://dx.doi.org/10.1016/j.chemosphere.2011.10.026] [PMID: 22099540]
[http://dx.doi.org/10.1016/j.chemosphere.2011.10.026] [PMID: 22099540]
[13]
Xia D, Li Y, Huang G, et al. Visible-light-driven inactivation of Escherichia coli K-12 over thermal treated natural pyrrhotite. Appl Catal B 2015; 176-177: 749-56.
[http://dx.doi.org/10.1016/j.apcatb.2015.04.024]
[http://dx.doi.org/10.1016/j.apcatb.2015.04.024]
[14]
Wu D, Feng Y, Ma L. Oxidation of Azo dyes by H2O2 in presence of natural pyrite. Water Air Soil Pollut 2013; 224(2): 1407.
[http://dx.doi.org/10.1007/s11270-012-1407-y]
[http://dx.doi.org/10.1007/s11270-012-1407-y]
[15]
Aghdasinia H, Arehjani P, Khataee AVB. Fluidized-bed Fenton-like oxidation of a textile dye using natural magnetite. Res Chem Intermed 2016; 42(12): 8083-95.
[http://dx.doi.org/10.1007/s11164-016-2580-1]
[http://dx.doi.org/10.1007/s11164-016-2580-1]
[16]
Xu HY, Shi TN, Wu LC, Qi SY. Discoloration of methyl orange in the presence of schorl and H2O2: Kinetics and mechanism. Water Air Soil Pollut 2013; 224(10): 17-40.
[http://dx.doi.org/10.1007/s11270-013-1740-9]
[http://dx.doi.org/10.1007/s11270-013-1740-9]
[17]
Pataquiva-Mateus AY, Zea HR, Ramirez JH. Degradation of orange II by Fenton reaction using ilmenite as catalyst. Environ Sci Pollut Res Int 2016; 1-8.
[PMID: 27519898]
[PMID: 27519898]
[18]
Acisli O, Khataee A, Darvishi CSRKS. Ultrasound-assisted Fenton process using siderite nanoparticles prepared via planetary ball milling for removal of reactive yellow 81 in aqueous phase. Ultrason Sonochem 2017; 35: 210-8.
[http://dx.doi.org/10.1016/j.ultsonch.2016.09.020]
[http://dx.doi.org/10.1016/j.ultsonch.2016.09.020]
[19]
Dindarsafa M, Khataee A, Kaymak B, Vahid B, Karimi A, Rahmani A. Heterogeneous sono-Fenton-like process using martite nanocatalyst prepared by high energy planetary ball milling for treatment of a textile dye. Ultrason Sonochem 2017; 34: 389-99.
[http://dx.doi.org/10.1016/j.ultsonch.2016.06.016] [PMID: 27773261]
[http://dx.doi.org/10.1016/j.ultsonch.2016.06.016] [PMID: 27773261]
[20]
Wu D, Chen Y, Zhang Z, et al. Enhanced oxidation of chloramphenicol by GLDA-driven pyrite induced heterogeneous Fenton-like reactions at alkaline condition. Chem Eng J 2016; 294: 49-57.
[http://dx.doi.org/10.1016/j.cej.2016.02.097]
[http://dx.doi.org/10.1016/j.cej.2016.02.097]
[21]
Zhang Y, Zhang K, Dai C, Zhou X, Si H. An enhanced Fenton reaction catalyzed by natural heterogeneous pyrite for nitrobenzene degradation in an aqueous solution. Chem Eng J 2014; 244: 438-45.
[http://dx.doi.org/10.1016/j.cej.2014.01.088]
[http://dx.doi.org/10.1016/j.cej.2014.01.088]
[22]
Ammar S, Oturan MA, Labiadh L, et al. Degradation of tyrosol by a novel electro-Fenton process using pyrite as heterogeneous source of iron catalyst. Water Res 2015; 74: 77-87.
[http://dx.doi.org/10.1016/j.watres.2015.02.006] [PMID: 25720669]
[http://dx.doi.org/10.1016/j.watres.2015.02.006] [PMID: 25720669]
[23]
Khataee A, Gholami P, Vahid B, Joo SW. Heterogeneous sono-Fenton process using pyrite nanorods prepared by non-thermal plasma for degradation of an anthraquinone dye. Ultrason Sonochem 2016; 32: 357-70.
[http://dx.doi.org/10.1016/j.ultsonch.2016.04.002] [PMID: 27150782]
[http://dx.doi.org/10.1016/j.ultsonch.2016.04.002] [PMID: 27150782]
[24]
Qian T, Li J. Synthesis of Na-A zeolite from coal gangue with the in-situ crystallization technique. Adv Powder Technol 2015; 26(1): 98-104.
[http://dx.doi.org/10.1016/j.apt.2014.08.010]
[http://dx.doi.org/10.1016/j.apt.2014.08.010]
[25]
Guo F, Dong Y, Fan P, Lv Z, Yang S, Dong L. Catalytic decomposition of biomass tar compound by calcined coal gangue: A kinetic study. Int J Hydrogen Energy 2016; 41(31): 13380-9.
[http://dx.doi.org/10.1016/j.ijhydene.2016.05.126]
[http://dx.doi.org/10.1016/j.ijhydene.2016.05.126]
[26]
Li S, Yu J, Wei X, Guo X, Chen Y. Catalytic reduction of nitric oxide by carbon monoxide over coal gangue hollow ball. Fuel Process Technol 2014; 125: 163-9.
[http://dx.doi.org/10.1016/j.fuproc.2014.04.005]
[http://dx.doi.org/10.1016/j.fuproc.2014.04.005]
[27]
Sobańska K, Pietrzyk P, Sojka Z. Generation of reactive oxygen species via electroprotic interaction of h2o2 with ZrO2 gel: Ionic sponge effect and ph-switchable peroxidase- and catalase-like activity. ACS Catal 2017; 7(4): 2935-47.
[http://dx.doi.org/10.1021/acscatal.7b00189]
[http://dx.doi.org/10.1021/acscatal.7b00189]
[28]
Wightman WG, Scott DB, Medioli FS, Gibling MR. Carboniferous marsh foraminifera from coal-bearing strata at the Sydney basin Nova Scotia: A new tool for identifying paralic coal-forming environments. Geology 1993; 21(7): 631-4.
[http://dx.doi.org/10.1130/0091-7613(1993)021<0631: CMFFCB>2.3.CO;2]
[http://dx.doi.org/10.1130/0091-7613(1993)021<0631: CMFFCB>2.3.CO;2]
[29]
Guan P, Wang H, Zhang Y. Mechanism of instantaneous coal outbursts. Geology 2009; 37(10): 915-8.
[http://dx.doi.org/10.1130/G25470A.1]
[http://dx.doi.org/10.1130/G25470A.1]
[30]
Khataee A, Gholami P, Sheydaei M. Heterogeneous Fenton process by natural pyrite for removal of a textile dye from water: Effect of parameters and intermediate identification. J Taiwan Inst Chem Eng 2016; 58: 366-73.
[http://dx.doi.org/10.1016/j.jtice.2015.06.015]
[http://dx.doi.org/10.1016/j.jtice.2015.06.015]
[31]
Jabłońska B, Kityk AV, Busch M, Huber P. The structural and surface properties of natural and modified coal gangue. J Environ Manage 2017; 190: 80-90.
[http://dx.doi.org/10.1016/j.jenvman.2016.12.055] [PMID: 28039822]
[http://dx.doi.org/10.1016/j.jenvman.2016.12.055] [PMID: 28039822]
[32]
Zhang Y, Zhang K, Dai C, Zhou X. Performance and mechanism of pyrite for nitrobenzene removal in aqueous solution. Chem Eng Sci 2014; 111: 135-41.
[http://dx.doi.org/10.1016/j.ces.2014.02.029]
[http://dx.doi.org/10.1016/j.ces.2014.02.029]
[33]
Zheng J, Gao Z, He H, Yang S, Sun C. Efficient degradation of acid orange 7 in aqueous solution by iron ore tailing Fenton-like process. Chemosphere 2016; 150: 40-8.
[http://dx.doi.org/10.1016/j.chemosphere.2016.02.001] [PMID: 26891355]
[http://dx.doi.org/10.1016/j.chemosphere.2016.02.001] [PMID: 26891355]
[34]
Barhoumi N, Olvera-Vargas H, Oturan N, et al. Kinetics of oxidative degradation/mineralization pathways of the antibiotic tetracycline by the novel heterogeneous electro-Fenton process with solid catalyst chalcopyrite. Appl Catal B Environ 2017; 209: 637-47.
[http://dx.doi.org/10.1016/j.apcatb.2017.03.034]
[http://dx.doi.org/10.1016/j.apcatb.2017.03.034]
[35]
Zhang J, Wang L, Zhang G, Wang Z, Xu L, Fan Z. Influence of azo dye-TiO2 interactions on the filtration performance in a hybrid photocatalysis/ultrafiltration process. J Colloid Interface Sci 2013; 389(1): 273-83.
[http://dx.doi.org/10.1016/j.jcis.2012.08.062] [PMID: 23062964]
[http://dx.doi.org/10.1016/j.jcis.2012.08.062] [PMID: 23062964]
[36]
Xiao C, Li J, Zhang G. Synthesis of stable burger-like α-Fe2O3 catalysts: Formation mechanism and excellent Photo-Fenton catalytic performance. J Clean Prod 2018; 180: 550-9.
[http://dx.doi.org/10.1016/j.jclepro.2018.01.127]
[http://dx.doi.org/10.1016/j.jclepro.2018.01.127]
[37]
He J, Yang X, Men B, Wang D. Interfacial mechanisms of heterogeneous Fenton reactions catalyzed by iron-based materials: A review. J Environ Sci (China) 2016; 39: 97-109.
[http://dx.doi.org/10.1016/j.jes.2015.12.003] [PMID: 26899649]
[http://dx.doi.org/10.1016/j.jes.2015.12.003] [PMID: 26899649]
[38]
Wolski L, Ziolek M. Insight into pathways of methylene blue degradation with H2O2 over mono and bimetallic Nb Zn oxides. Appl Catal B 2018; 224: 634-47.
[http://dx.doi.org/10.1016/j.apcatb.2017.11.008]
[http://dx.doi.org/10.1016/j.apcatb.2017.11.008]
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