Sludge-derived biochar with multivalent iron as an efficient Fenton catalyst for degradation of 4-Chlorophenol

Anipsitakis, 2004, Radical generation by the interaction of transition metals with common oxidants, Environ. Sci. Technol., 38, 3705, 10.1021/es035121o Balsamo, 2016, ZnO-CuO supported on activated carbon for H2S removal at room temperature, Chem. Eng. J., 304, 399, 10.1016/j.cej.2016.06.085 Bhagwat, 1996, Thermally induced transformations at an ion implanted α-Fe2O3/α-Al2O3 interface: a Mössbauer spectroscopy study, J. Appl. Phys., 79, 4141, 10.1063/1.361779 Cabello, 2014, Performance of a highly reactive impregnated Fe2O3/Al2O3 oxygen carrier with CH4 and H2S in a 500Wth CLC unit, Fuel, 121, 117, 10.1016/j.fuel.2013.12.027 Castelein, 2002, 57Fe Mössbauer study of iron distribution in a kaolin raw material: influence of the temperature and the heating rate, J. Eur. Ceram. Soc., 22, 1767, 10.1016/S0955-2219(01)00496-4 Chen, 2008, Transitional adsorption and partition of nonpolar and polar aromatic contaminants by biochars of pine needles with different pyrolytic temperatures, Environ. Sci. Technol., 42, 5137, 10.1021/es8002684 Cho, 2019, Fabrication and environmental applications of multifunctional mixed metal-biochar composites (MMBC) from red mud and lignin wastes, J. Hazard. Mater., 374, 412, 10.1016/j.jhazmat.2019.04.071 Costa, 2008, Highly active heterogeneous Fenton-like systems based on Fe0/Fe3O4 composites prepared by controlled reduction of iron oxides, Appl. Catal. B-Environ., 83, 131, 10.1016/j.apcatb.2008.01.039 Costa, 2010, Controlled reduction of red mud waste to produce active systems for environmental applications: heterogeneous Fenton reaction and reduction of Cr(VI), Chemosphere, 78, 1116, 10.1016/j.chemosphere.2009.12.032 Faheem, 2018, Synthesis of Cu2O–CuFe2O4 microparticles from Fenton sludge and its application in the Fenton process: the key role of Cu2O in the catalytic degradation of phenol, RSC Adv., 8, 5740, 10.1039/C7RA13608K Feng, 2017, Remarkable improvement of cycling Fenton process for catalytic degradation of phenol: tuning of triggering effect, Appl. Catal. A-Gen., 542, 21, 10.1016/j.apcata.2017.05.009 Gu, 2013, Adsorption and Fenton-like degradation of naphthalene dye intermediate on sewage sludge derived porous carbon, J. Hazard. Mater., 246-247, 145, 10.1016/j.jhazmat.2012.12.012 Hou, 2016, Ascorbic acid/Fe@Fe2O3: a highly efficient combined Fenton reagent to remove organic contaminants, J. Hazard. Mater., 310, 170, 10.1016/j.jhazmat.2016.01.020 Hu, 2019, Role of Fe species in geopolymer synthesized from alkali-thermal pretreated Fe-rich Bayer red mud, Constr. Build. Mater., 200, 398, 10.1016/j.conbuildmat.2018.12.122 Kishimoto, 2013, Reusability of iron sludge as an iron source for the electrochemical Fenton-type process using Fe2+/HOCl system, Water Res., 47, 1919, 10.1016/j.watres.2013.01.021 Kunde, 2015, Synthesis, characterization and application of iron-aluminate nodules in advanced Fenton’s oxidation process, J. Environ. Chem. Eng., 3, 2010, 10.1016/j.jece.2015.07.013 Lan, 2017, Performance and mechanism of piezo-catalytic degradation of 4-chlorophenol: finding of effective piezo-dechlorination, Environ. Sci. Technol., 51, 6560, 10.1021/acs.est.6b06426 Li, 2020, Biochar-supported nanoscale zero-valent iron as an efficient catalyst for organic degradation in groundwater, J. Hazard. Mater., 374, 412 Lin, 2012, Preparation of sludge derived magnetic porous carbon and their application in Fenton-like degradation of 1-diazo-2-naphthol-4-sulfonic acid, Bioresour. Technol., 118, 638, 10.1016/j.biortech.2012.05.102 Liu, 2017, Fenton degradation of 4-chlorophenol using H2O2 in situ generated by Zn-CNTs/O2 system, RSC Adv., 7, 49985, 10.1039/C7RA08634B Liu, 2019, From rice straw to magnetically recoverable nitrogen doped biochar: efficient activation of peroxymonosulfate for the degradation of metolachlor, Appl. Catal. B-Environ., 254, 312, 10.1016/j.apcatb.2019.05.014 Lu, 2001, Influence of pH on the dewatering of activated sludge by Fenton's reagent, Water Sci. Technol., 44, 327, 10.2166/wst.2001.0654 Mendonça, 2016, Novel reductive extraction process to convert the bio-oil aqueous acid fraction into fuels with the recovery of iron from wastes, Fuel, 184, 36, 10.1016/j.fuel.2016.06.099 Oh, 2016, Polymer/biomass-derived biochar for use as a sorbent and electron transfer mediator in environmental applications, Bioresour. Technol., 218, 77, 10.1016/j.biortech.2016.06.073 Shi, 2015, Synergetic conditioning of sewage sludge via Fe2+/persulfate and skeleton builder: effect on sludge characteristics and dewaterability, Chem. Eng. J., 270, 572, 10.1016/j.cej.2015.01.122 Song, 2016, Red mud enhanced hydrogen production from pyrolysis of deep-dewatered sludge cakes conditioned with Fenton's reagent and red mud, Int. J. Hydrogen Energ., 41, 16762, 10.1016/j.ijhydene.2016.06.217 Sun, 2015, Malachite green adsorption onto Fe3O4@SiO2-NH2: isotherms, kinetics and process optimization, RSC Adv., 5, 11837, 10.1039/C4RA13402H Sun, 2019, Multifunctional iron-biochar composites for the removal of potentially toxic elements, inherent cations, and hetero-chloride from hydraulic fracturing wastewater, Environ. Int., 124, 521, 10.1016/j.envint.2019.01.047 Tan, 2018, Chloramphenicol removal by zero valent iron activated peroxymonosulfate system: kinetics and mechanism of radical generation, Chem. Eng. J., 334, 1006, 10.1016/j.cej.2017.10.020 Tang, 1987, An in situ combined temperature-programmed reduction - Mössbauer spectroscopy of alumina-supported iron catalysts, J. Catal., 106, 440, 10.1016/0021-9517(87)90256-9 Tao, 2019, Enhanced sludge dewatering via homogeneous and heterogeneous Fenton reactions initiated by Fe-rich biochar derived from sludge, Chem. Eng. J., 372, 966, 10.1016/j.cej.2019.05.002 Tu, 2012, Co-catalytic effect of sewage sludge-derived char as the support of Fenton-like catalyst, Chem. Eng. J., 185-186, 44, 10.1016/j.cej.2012.01.008 Velon, 2001, Oxidation behavior of Ni3Al and Fe3Al: I. XPS calibrations of pure compounds and quantification of the results, Oxid. Met., 56, 415, 10.1023/A:1012589315800 Wang, 2015, A new magnetic nano zero-valent iron encapsulated in carbon spheres for oxidative degradation of phenol, Appl. Catal. B-Environ., 172-173, 73, 10.1016/j.apcatb.2015.02.016 Wang, 2016, A Fe3O4/FeAl2O4 composite coating via plasma electrolytic oxidation on Q235 carbon steel for Fenton-like degradation of phenol, Environ. Sci. Pollut. Res., 23, 14927, 10.1007/s11356-016-6613-5 Wang, 2016, Fe3O4@β-CD nanocomposite as heterogeneous Fenton-like catalyst for enhanced degradation of 4-chlorophenol (4-CP), Appl. Catal. B-Environ., 188, 113, 10.1016/j.apcatb.2016.01.071 Wang, 2017, Pyrolytic temperature dependent conversion of sewage sludge to carbon catalyst and their performance in persulfate degradation of 2-Naphthol, Chem. Eng. J., 324, 203, 10.1016/j.cej.2017.04.101 Wang, 2017, Treatment of refractory contaminants by sludge-derived biochar/persulfate system via both adsorption and advanced oxidation process, Chemosphere, 185, 754, 10.1016/j.chemosphere.2017.07.084 Wurz, 2011, Review on municipal sewage sludge management in Turkey and Europe, Int. J. Global Warm., 3, 116, 10.1504/IJGW.2011.038374 Xiang, 2019, A sustainable ferromanganese biochar adsorbent for effective levofloxacin removal from aqueous medium, Chemosphere, 237, 124464, 10.1016/j.chemosphere.2019.124464 Xu, 2012, Magnetic nanoscaled Fe3O4/CeO2 composite as an efficient Fenton-like heterogeneous catalyst for degradation of 4-chlorophenol, Environ. Sci. Technol., 46, 10145, 10.1021/es300303f Yamashita, 2008, Analysis of XPS spectra of Fe2+ and Fe3+ ions in oxide materials, Appl. Surf. Sci., 254, 2441, 10.1016/j.apsusc.2007.09.063 Yang, 2017, Synergistic effect of water content and composite conditioner of Fenton’s reagent combined with red mud on the enhanced hydrogen production from sludge pyrolysis, Water Res., 123, 378, 10.1016/j.watres.2017.06.083 Ye, 2014, Synthesis and characterization of geopolymer from Bayer red mud with thermal pretreatment, J. Am. Ceram. Soc., 97, 1652, 10.1111/jace.12840 Yu, 2016, Roles of iron species and pH optimization on sewage sludge conditioning with Fenton’s reagent and lime, Water Res., 95, 124, 10.1016/j.watres.2016.03.016 Yuan, 2014, Facile synthesis of sewage sludge-derived mesoporous material as an efficient and stable heterogeneous catalyst for photo-Fenton reaction, Appl. Catal. B-Environ., 154-155, 252, 10.1016/j.apcatb.2014.02.031 Yuan, 2017, Sewage sludge-based functional nanomaterials: development and applications, Environ. Sci.: Nano, 4, 17 Yuan, 2017, Applications of biochar in redox-mediated reactions, Bioresour. Technol., 246, 271, 10.1016/j.biortech.2017.06.154 Zhang, 2014, Mechanism of red mud combined with Fenton’s reagent in sewage sludge conditioning, Water Res., 59, 239, 10.1016/j.watres.2014.04.026 Zhang, 2015, Reduction kinetics of Fe2O3/Al2O3 by ultralow concentration methane under conditions pertinent to chemical looping combustion, Energ. Fuel, 29, 337, 10.1021/ef5024252 Zhou, 2017, Chelating agents enhanced CaO2 oxidation of bisphenol A catalyzed by Fe3+ and reuse of ferric sludge as a source of catalyst, Chem. Eng. J., 313, 638, 10.1016/j.cej.2016.09.111 Zhu, 2019, Iron sludge-derived magnetic Fe0/Fe3C catalyst for oxidation of ciprofloxacin via peroxymonosulfate activation, Chem. Eng. J., 365, 99, 10.1016/j.cej.2019.02.011 Zhu, 2019, Encapsulation of Fe0-dominated Fe3O4/Fe0/Fe3C nanoparticles into carbonized polydopamine nanospheres for catalytic degradation of tetracycline via persulfate activation, Chem. Eng. J., 372, 304, 10.1016/j.cej.2019.04.157