Efficient degradation of atrazine by CoMgAl layered double oxides catalyzed peroxymonosulfate: Optimization, degradation pathways and mechanism

Chen, 2011, Oxidative decomposition of atrazine in water in the presence of hydrogen peroxide using an innovative microwave photochemical reactor, J. Hazard Mater., 186, 1808, 10.1016/j.jhazmat.2010.12.065 Khan, 2014, Kinetic and mechanism investigation on the photochemical degradation of atrazine with activated H2O2, S2O82− and HSO5−, Chem. Eng. J., 252, 393, 10.1016/j.cej.2014.04.104 Graymore, 2001, Impacts of atrazine in aquatic ecosystems, Environ. Int., 26, 483, 10.1016/S0160-4120(01)00031-9 Ji, 2015, Heat-activated persulfate oxidation of atrazine: implications for remediation of groundwater contaminated by herbicides, Chem. Eng. J., 263, 45, 10.1016/j.cej.2014.10.097 De, 2012, Endocrine disruption caused by oral administration of atrazine in European quail (Coturnix coturnix coturnix), Comparative Biochem. Physiol. Toxicol. Pharmacol. Cbp., 156, 159, 10.1016/j.cbpc.2012.07.006 Kong, 2016, Degradation of atrazine by UV/chlorine: efficiency, influencing factors, and products, Water Res., 90, 15, 10.1016/j.watres.2015.11.068 Acosta, 2004, Removal of atrazine from water using covalent sequestration, J. Agric. Food Chem., 52, 545, 10.1021/jf0349331 Zhou, 2014, Combination of ionic liquid dispersive liquid-phase microextraction and high performance liquid chromatography for the determination of triazine herbicides in water samples, Chinese Chem. Lett., 25, 745, 10.1016/j.cclet.2014.01.026 Hu, 2012, Microwave-induced degradation of atrazine sorbed in mineral micropores, Environ. Sci. Technol., 46, 5067, 10.1021/es204519d Wang, 2018, Activation of persulfate (PS) and peroxymonosulfate (PMS) and application for the degradation of emerging contaminants, Chem. Eng. J., 334, 1502, 10.1016/j.cej.2017.11.059 Andreozzi, 1999, Advanced oxidation processes (AOP) for water purification and recovery, Catal. Today, 53, 51, 10.1016/S0920-5861(99)00102-9 Cheng, 2016, Hydroxyl radicals based advanced oxidation processes (AOPs) for remediation of soils contaminated with organic compounds: a review, Chem. Eng. J., 284, 582, 10.1016/j.cej.2015.09.001 Glaze, 1987, The chemistry of water treatment processes involving ozone, hydrogen peroxide and ultraviolet radiation, Ozone Sci. Eng., 9, 335, 10.1080/01919518708552148 Ghanbari, 2017, Application of peroxymonosulfate and its activation methods for degradation of environmental organic pollutants: review, Chem. Eng. J., 310, 41, 10.1016/j.cej.2016.10.064 Li, 2018, Enhancement of the degradation of atrazine through CoFe2O4 activated peroxymonosulfate (PMS) process: kinetic, degradation intermediates, and toxicity evaluation, Chem. Eng. J. Khan, 2016, Kinetics and mechanism of sulfate radical- and hydroxyl radical-induced degradation of highly chlorinated pesticide lindane in UV/peroxymonosulfate system, Chem. Eng. J., 318, 135, 10.1016/j.cej.2016.05.150 Fan, 2015, Kinetic and mechanistic investigations of the degradation of sulfamethazine in heat-activated persulfate oxidation process, J. Hazard. Mater., 300, 39, 10.1016/j.jhazmat.2015.06.058 Cai, 2015, Ultrasound enhanced heterogeneous activation of peroxymonosulfate by a bimetallic Fe-Co/SBA-15 catalyst for the degradation of Orange II in water, J. Hazard. Mater., 283, 70, 10.1016/j.jhazmat.2014.08.053 Qi, 2016, Activation of peroxymonosulfate by base: implications for the degradation of organic pollutants, Chemosphere, 151, 280, 10.1016/j.chemosphere.2016.02.089 Anipstakis, 2004, Radical generation by the interaction of transition metals with common oxidants, Environ. Sci. Technol., 38, 3705, 10.1021/es035121o Zhang, 2019, Degradation of p-nitrophenol (PNP) in aqueous solution by mFe/Cu-air-PS system, Chinese Chem. Lett. Zhang, 2011, Temperature effect on the kinetics of persulfate oxidation of p-chloroaniline, Chinese Chem. Lett., 22, 358, 10.1016/j.cclet.2010.10.015 Guan, 2013, Efficient degradation of atrazine by magnetic porous copper ferrite catalyzed peroxymonosulfate oxidation via the formation of hydroxyl and sulfate radicals, Water Res., 47, 5431, 10.1016/j.watres.2013.06.023 Wang, 2019, Activation of peroxymonosulfate by sludge-derived biochar for the degradation of triclosan in water and wastewater, Chem. Eng. J., 356, 350, 10.1016/j.cej.2018.09.062 Fan, 2017, Degradation of atrazine in heterogeneous Co3O4 activated peroxymonosulfate oxidation process: kinetics, mechanisms, and reaction pathways, Chem. Eng. J., 330, 831, 10.1016/j.cej.2017.08.020 Lai, 2018, Co/Al2O3-EPM as peroxymonosulfate activator for sulfamethoxazole removal: performance, biotoxicity, degradation pathways and mechanism, Chem. Eng. J., 343, 676, 10.1016/j.cej.2018.01.035 Zhu, 2017, Microfluidic synthesis of thiourea modified chitosan microsphere of high specific surface area for heavy metal wastewater treatment, Chinese Chem. Lett., 28, 633, 10.1016/j.cclet.2016.10.031 Wu, 2017, Fabrication of carboxymethyl chitosan–hemicellulose resin for adsorptive removal of heavy metals from wastewater, Chinese Chem. Lett., 28, 625, 10.1016/j.cclet.2016.11.015 Li, 2014, Layered double hydroxide-based nanomaterials as highly efficient catalysts and adsorbents, Small, 10, 4469, 10.1002/smll.201401464 Fan, 2014, Catalytic applications of layered double hydroxides: recent advances and perspectives, Chem. Soc. Rev., 43, 7040, 10.1039/C4CS00160E Zou, 2016, Superior coagulation of graphene oxides on nanoscale layered double hydroxides and layered double oxides, Environ. Pollut., 219, 107, 10.1016/j.envpol.2016.10.052 Yao, 2017, Enhanced removal of methyl orange on calcined glycerol-modified nanocrystallined Mg/Al layered double hydroxides, Chem. Eng. J., 307, 476, 10.1016/j.cej.2016.08.117 Liu, 2014, Catalytic performance and characterization of Co/Mg/Al catalysts prepared from hydrotalcite-like precursors for the steam gasification of biomass, Appl. Catal. B Environ., 150–151, 82 Li, 2015, Catalytic degradation of bisphenol A by CoMnAl mixed metal oxides catalyzed peroxymonosulfate: performance and mechanism, Chem. Eng. J., 279, 93, 10.1016/j.cej.2015.05.001 Jawad, 2018, Activation of persulfate by CuOx@Co-LDH: a novel heterogeneous system for contaminant degradation with broad pH window and controlled leaching, Chem. Eng. J., 335, 548, 10.1016/j.cej.2017.10.097 Wang, 2012, Preparation of stable dispersions of layered double hydroxides (LDHs) in nonpolar hydrocarbons: new routes to polyolefin/LDH nanocomposites, Chem. Commun., 48, 7450, 10.1039/c2cc32708b Oh, 2016, Surface-active bismuth ferrite as superior peroxymonosulfate activator for aqueous sulfamethoxazole removal: performance, mechanism and quantification of sulfate radical, J. Hazard. Mater., 325, 71, 10.1016/j.jhazmat.2016.11.056 Yang, 2017, Design of highly efficient NOx storage-reduction catalysts from layered double hydroxides for NO x emission control from naphtha cracker flue gases, Chem. Eng. J., 326, 656, 10.1016/j.cej.2017.06.016 Feng, 2015, Efficient degradation of sulfamethazine with CuCo2O4 spinel nanocatalysts for peroxymonosulfate activation, Chem. Eng. J., 280, 514, 10.1016/j.cej.2015.05.121 Zeng, 2018, Degradation of dyes by peroxymonosulfate activated by ternary CoFeNi-layered double hydroxide: catalytic performance, mechanism and kinetic modeling, J. Colloid Interface Sci., 515, 92, 10.1016/j.jcis.2018.01.016 Ren, 2015, Sulfate radicals induced from peroxymonosulfate by magnetic ferrospinel MFe2O4 (M = Co, Cu, Mn, and Zn) as heterogeneous catalysts in the water, Appl. Catal. B Environ., 165, 572, 10.1016/j.apcatb.2014.10.051 Tan, 2017, Efficient degradation of paracetamol with nanoscaled magnetic CoFe2O4 and MnFe2O4 as a heterogeneous catalyst of peroxymonosulfate, Separation Purif. Technol., 175, 47, 10.1016/j.seppur.2016.11.016 Lu, 2018, Heterogeneous activation of peroxymonosulfate by LaCo1-xCuxO3 perovskites for degradation of organic pollutants, J. Hazard. Mater., 353, 401, 10.1016/j.jhazmat.2018.04.021 Ji, 2015, New insights into atrazine degradation by cobalt catalyzed peroxymonosulfate oxidation: kinetics, reaction products and transformation mechanisms, J. Hazard. Mater., 285, 491, 10.1016/j.jhazmat.2014.12.026 Nfodzo, 2011, Triclosan decomposition by sulfate radicals: effects of oxidant and metal doses, Chem. Eng. J., 174, 629, 10.1016/j.cej.2011.09.076 Hammouda, 2017, Degradation and mineralization of phenol in aqueous medium by heterogeneous monopersulfate activation on nanostructured cobalt based-perovskite catalysts ACoO3 (A = La, Ba, Sr and Ce): characterization, kinetics and mechanism study, Appl. Catal. B Environ., 215, 60, 10.1016/j.apcatb.2017.05.051 Monteagudo, 2015, In situ chemical oxidation of carbamazepine solutions using persulfate simultaneously activated by heat energy, UV light, Fe2+ ions, and H2O2, Appl. Catal. B Environ., 176–177, 120, 10.1016/j.apcatb.2015.03.055 Lai, 2018, Heterogeneous degradation of bisphenol A by peroxymonosulfate activated with vanadium-titanium magnetite: performance, transformation pathways and mechanism, Chem. Eng. J. Huang, 2009, Efficient decolorization of azo dye Reactive Black B involving aromatic fragment degradation in buffered Co2+/PMS oxidative processes with a ppb level dosage of Co2+ -catalyst, J. Hazard. Mater., 170, 1110, 10.1016/j.jhazmat.2009.05.091 Anipsitakis, 2003, Degradation of organic contaminants in water with sulfate radicals generated by the conjunction of peroxymonosulfate with cobalt, Environ. Sci. Technol., 37, 4790, 10.1021/es0263792 Su, 2013, Heterogeneous activation of Oxone by Co(x)Fe(3–x)O4 nanocatalysts for degradation of rhodamine B, J. Hazard. Mater., 244–245, 736, 10.1016/j.jhazmat.2012.11.005 Tan, 2014, Radical induced degradation of acetaminophen with Fe3O4 magnetic nanoparticles as heterogeneous activator of peroxymonosulfate, J. Hazard. Mater., 276, 452, 10.1016/j.jhazmat.2014.05.068 Wang, 2017, Degradation of Bisphenol S by heat activated persulfate: Kinetics study, transformation pathways and influences of co-existing chemicals, Chem. Eng. J., 328, 236, 10.1016/j.cej.2017.07.041 Peng, 2018, Degradation of atrazine by persulfate activation with copper sulfide (CuS): kinetics study, degradation pathways and mechanism, Chem. Eng. J., 354, 740, 10.1016/j.cej.2018.08.038 Xu, 2017, The mechanism and efficiency of MnO2 activated persulfate process coupled with electrolysis, Sci. Total Environ., 609, 644, 10.1016/j.scitotenv.2017.07.151 Qi, 2014, Degradation of sulfamethoxazole by microwave-activated persulfate: kinetics, mechanism and acute toxicity, Chem. Eng. J., 249, 6, 10.1016/j.cej.2014.03.086 Nie, 2014, Degradation of chloramphenicol by thermally activated persulfate in aqueous solution, Chem. Eng. J., 246, 373, 10.1016/j.cej.2014.02.047 Oh, 2014, High surface area DPA-hematite for efficient detoxification of bisphenol A via peroxymonosulfate activation, J. Mater. Chem. A, 2, 15836, 10.1039/C4TA02758B Huang, 2018, Degradation of atrazine by ZnxCu1−xFe2O4 nanomaterial-catalyzed sulfite under UV–vis light irradiation: green strategy to generate SO4−, Appl. Catal. B: Environ., 221, 380, 10.1016/j.apcatb.2017.09.001 Zhang, 2018, Activation of peroxymonosulfate using drinking water treatment residuals for the degradation of atrazine, J. Hazard. Mater., 344, 1220, 10.1016/j.jhazmat.2017.11.038 Wu, 2018, Insights into atrazine degradation by persulfate activation using composite of nanoscale zero-valent iron and graphene: performances and mechanisms, Chem. Eng. J., 341, 126, 10.1016/j.cej.2018.01.136 Jain, 2009, Photolytic and photocatalytic degradation of atrazine in the presence of activated carbon, Chem. Eng. J., 148, 342, 10.1016/j.cej.2008.09.006 Ding, 2013, Sulfate radicals induced degradation of tetrabromobisphenol A with nanoscaled magnetic CuFe2O4 as a heterogeneous catalyst of peroxymonosulfate, Appl. Catal. B Environ., 129, 153, 10.1016/j.apcatb.2012.09.015 Anipsitakis, 2004, Radical generation by the interaction of transition metals with common oxidants, Environ. Sci. Technol., 38, 3705, 10.1021/es035121o Oh, 2017, Surface–active bismuth ferrite as superior peroxymonosulfate activator for aqueous sulfamethoxazole removal: performance, mechanism and quantification of sulfate radical, J. Hazard. Mater., 325, 71, 10.1016/j.jhazmat.2016.11.056 Hu, 2016, Cobalt-catalyzed sulfate radical-based advanced oxidation: a review on heterogeneous catalysts and applications, Appl. Catal. B: Environ., 181, 103, 10.1016/j.apcatb.2015.07.024