Abstract
A facile solvothermal method was employed to prepare magnetic BiOBr/MnFe2O4 (BM) nanocomposite, which was characterized in detail and used to activate peroxydisulfate (PDS) for tetracycline (TC) degradation under visible light illumination. Coupling BiOBr with MnFe2O4 not only solves the separation problem of BiOBr but also improves its photocatalytic activity for PDS activation. After exposure to visible light for 90 min, the removal efficiency of TC (20 mg L−1) from water by BM-10/PDS system was 76.5%, which was higher than that of BiOBr/PDS system. The influence of some key process parameters (reaction temperature, catalyst dose, solution pH and inorganic anions) on TC degradation in BM-10/PDS system was investigated. The mechanism for PDS activation and TC degradation in BM-10/PDS/visible light system were proposed, and the SO4·−, ·OH, h+ and O2·− all participated in TC degradation. TC removal from the different real water matrices by BM-10/PDS/visible light oxidation system was also studied.
Similar content being viewed by others
Data availability
The datasets generated during and/or analysed during the current study are available from the corresponding author on reasonable request.
References
Z.M. Liu, Z.M. Gao, Q. Wu, Activation of persulfate by magnetic zirconium-doped manganese ferrite for efficient degradation of tetracycline. Chem. Eng. J. 423, 130283 (2021). https://doi.org/10.1016/j.cej.2021.130283
B. Xiao, M. Wu, Y. Wang, R.F. Chen, H. Liu, Sulfite activation and tetracycline removal by rectangular copper oxide nanosheets with dominantly exposed (001) reactive facets: performance, degradation pathway and mechanism. Chem. Eng. J. 406, 126693 (2021). https://doi.org/10.1016/j.cej.2020.126693
M. Yu, C.D. Sun, L.H. Wang, K. Zang, M.Z. Li, L. Zhou, Y. Zheng, Semi-coke activated persulfate promotes simultaneous degradation of sulfadiazine and tetracycline in a binary mixture. Chem. Eng. J. 416, 129122 (2021). https://doi.org/10.1016/j.cej.2021.129122
X.W. Zhang, F. Wang, C.C. Wang, P. Wang, H.F. Fu, C. Zhao, Photocatalysis activation of peroxodisulfate over the supported Fe3O4 catalyst derived from MIL-88A(Fe) for efficient tetracycline hydrochloride degradation. Chem. Eng. J. 426, 131927 (2021). https://doi.org/10.1016/j.cej.2021.131927
Y.X. Guo, L.G. Yan, X.G. Li, T. Yan, W. Song, T.L. Hou, C.L. Tong, J.L. Mu, M. Xu, Goethite/biochar-activated peroxymonosulfate enhances tetracycline degradation: inherent roles of radical and non-radical processes. Sci. Total Environ. 783, 147102 (2021). https://doi.org/10.1016/j.scitotenv.2021.147102
M. Yang, X.H. Ren, L.X. Hu, W.L. Guo, J.H. Zhan, Facet-controlled activation of persulfate by goethite for tetracycline degradation in aqueous solution. Chem. Eng. J. 412, 128628 (2021). https://doi.org/10.1016/j.cej.2021.128628
Z.X. Wang, H. Wang, Z.W. Wang, D.L. Huang, H. Qin, Y.Z. He, M. Chen, G.M. Zeng, P. Xu, Ferrocene modified g-C3N4 as a heterogeneous catalyst for photo-assisted activation of persulfate for the degradation of tetracycline. Colloids Surf. A. 626, 127024 (2021). https://doi.org/10.1016/j.colsurfa.2021.127024
J.L. Zhang, B.H. Jing, Z.Y. Tang, Z.M. Ao, D.H. Xia, M.S. Zhu, S.B. Wang, Experimental and DFT insights into the visible-light driving metal-free C3N5 activated persulfate system for efficient water purification. Appl. Catal. B Environ. 289, 120023 (2021). https://doi.org/10.1016/j.apcatb.2021.120023
M. Li, Y.W. Li, P.F. Yu, H.M. Zhao, L. Xiang, N.X. Feng, Q.K. Li, K.Y. He, X. Luo, Q.Y. Cai, S.Q. Zhou, C.H. Mo, K.L. Yeung, Exploring degradation mechanism of tetracycline via high-effective peroxymonosulfate catalysts of montmorillonite hybridized CoFe composites and safety assessment. Chem. Eng. J. 427, 130930 (2022). https://doi.org/10.1016/j.cej.2021.130930
H.R. Sun, F. Guo, J.J. Pan, W. Huang, K. Wang, W.L. Shi, One-pot thermal polymerization route to prepare N-deficient modified g-C3N4 for the degradation of tetracycline by the synergistic effect of photocatalysis and persulfate-based advanced oxidation process. Chem. Eng. J. 406, 126844 (2021). https://doi.org/10.1016/j.cej.2020.126844
M.Y. Jia, Z.H. Yang, W.P. Xiong, J. Cao, Y.P. Xiang, H.H. Peng, Y. Jing, C.J. Zhang, H.Y. Xu, P.P. Song, Magnetic heterojunction of oxygen-deficient Ti3+-TiO2 and Ar-Fe2O3 derived from metal-organic frameworks for efficient peroxydisulfate (PDS) photo-activation. Appl. Catal. B Environ. 298, 120513 (2021). https://doi.org/10.1016/j.apcatb.2021.120513
Q.W. Tang, X.Q. An, H.C. Lan, H.J. Liu, J.H. Qu, Polyoxometalates/TiO2 photocatalysts with engineered facets for enhanced degradation of bisphenol A through persulfate activation. Appl. Catal. B Environ. 268, 118394 (2020). https://doi.org/10.1016/j.apcatb.2019.118394Get
J. Li, Y.T. Liu, X.Y. Ren, W.Y. Dong, H. Chen, T. Cai, W.G. Zeng, W.L. Li, L. Tang, Soybean residue based biochar prepared by ball milling assisted alkali activation to activate peroxydisulfate for the degradation of tetracycline. J. Colloid Interface Sci. 599, 631–641 (2021). https://doi.org/10.1016/j.jcis.2021.04.074
H. Ding, J.Y. Hu, Degradation of ibuprofen by UVA-LED/TiO2/persulfate process: kinetics, mechanism, water matrix effects, intermediates and energy consumption. Chem. Eng. J. 397, 125462 (2020). https://doi.org/10.1016/j.cej.2020.125462
B.T. Xu, M.B. Ahmed, J.L. Zhou, A. Altaee, Visible and UV photocatalysis of aqueous perfluorooctanoic acid by TiO2 and peroxymonosulfate: process kinetics and mechanistic insights. Chemosphere 243, 125366 (2020). https://doi.org/10.1016/j.chemosphere.2019.125366
D.L. Dai, J.H. Qiu, M. Li, J. Xu, L. Zhang, J.F. Yao, Construction of two-dimensional BiOI on carboxyl-rich MIL-121 for visible-light photocatalytic degradation of tetracycline. J. Alloys Compd. 872, 159711 (2021). https://doi.org/10.1016/j.jallcom.2021.159711
J.C. Lyu, Z. Hu, Z.L. Li, M. Ge, Removal of tetracycline by BiOBr microspheres with oxygen vacancies: combination of adsorption and photocatalysis. J. Phys. Chem. Solids. 129, 61–70 (2019). https://doi.org/10.1016/j.jpcs.2018.12.041
Y.P. Bao, W.J. Lee, C.T. Guan, Y.N. Liang, T.T. Lim, X. Hu, Highly efficient activation of peroxymonosulfate by bismuth oxybromide for sulfamethoxazole degradation under ambient conditions: synthesis, performance, kinetics and mechanisms. Sep. Purif. Technol. 276, 119203 (2021). https://doi.org/10.1016/j.seppur.2021.119203
L. Qin, Z.H. Wang, Y.K. Fu, C. Lai, X.G. Liu, B.S. Li, S.Y. Liu, H. Yi, L. Li, M.M. Zhang, Z.W. Li, W.C. Cao, Q.Y. Niu, Gold nanoparticles-modified MnFe2O4 with synergistic catalysis for photo-Fenton degradation of tetracycline under neutral pH. J. Hazard. Mater. 414, 125448 (2021). https://doi.org/10.1016/j.jhazmat.2021.125448
S.F. Tang, M.Z. Zhao, D.L. Yuan, X. Li, X.Y. Zhang, Z.B. Wang, T.F. Jiao, K. Wang, MnFe2O4 nanoparticles promoted electrochemical oxidation coupling with persulfate activation for tetracycline degradation. Sep. Purif. Technol. 255, 117690 (2021). https://doi.org/10.1016/j.seppur.2020.117690
Z. Hu, Q.B. He, Ming G, Photocatalytic degradation of organic contaminants by magnetic Ag3PO4/MFe2O4 (M=Zn, Ni, Co) composites: a comparative study and a new insight into mechanism. J Mater Sci: Mater Electron. 32, 827–842 (2021). https://doi.org/10.1007/s10854-020-04861-y
H.B. Yu, J.H. Huang, L.B. Jiang, L.J. Leng, K.X. Yi, W. Zhang, C.Y. Zhang, X.Z. Yuan, In situ construction of Sn-doped structurally compatible heterojunction with enhanced interfacial electric field for photocatalytic pollutants removal and CO2 reduction. Appl. Catal. B Environ. 298, 120618 (2021). https://doi.org/10.1016/j.apcatb.2021.120618
H.D. Qin, Y.C. Yang, W. Shi, Y.B. She, Heterogeneous Fenton degradation of ofloxacin catalyzed by magnetic nanostructured MnFe2O4 with different morphologies. Environ. Sci. Pollut. Res. 28, 26558–26570 (2021). https://doi.org/10.1007/s11356-021-12548-y
A. Shoja, A. Habibi-Yangjeh, M. Mousavi, S. Ghosh, BiOBr and BiOCl decorated on TiO2 QDs: impressively increased photocatalytic performance for the degradation of pollutants under visible light. Adv. Powder Technol. 31, 3582–3596 (2020). https://doi.org/10.1016/j.apt.2020.07.002
M. Verma, A. Kumar, K.P. Singh, R. Kumar, V. Kumar, C.M. Srivastava, V. Rawat, G. Rao, S. Kumari, P. Sharma, H. Kim, Graphene oxide-manganese ferrite (GO-MnFe2O4) nanocomposite: one-pot hydrothermal synthesis and its use for adsorptive removal of Pb2+ ions from aqueous medium. J. Mol. Liq. 315, 113769 (2020). https://doi.org/10.1016/j.molliq.2020.113769
W. Wei, H.Y. Gong, L. Sheng, H.F. Wu, S.G. Zhu, L. Feng, X.H. Li, W.H. You, Highly efficient photocatalytic activity and mechanism of novel Er3+ and Tb3+ co-doped BiOBr/g-C3N5 towards sulfamethoxazole degradation. Ceram. Int. 47, 24062–24072 (2021). https://doi.org/10.1016/j.ceramint.2021.05.116
X. Wang, L. Jiang, K.X. Li, J. Wang, D.W. Fang, Y.C. Zhang, D.M. Tian, Z.H. Zhang, D.D. Dionysiou, Fabrication of novel Z-scheme SrTiO3/MnFe2O4 system with double-response activity for simultaneous microwave-induced and photocatalytic degradation of tetracycline and mechanism insight. Chem. Eng. J. 400, 125981 (2020). https://doi.org/10.1016/j.cej.2020.125981
F. Mushtaq, M. Zahid, A. Mansha, I.A. Bhatti, G. Mustafa, S. Nasir, M. Yaseen, MnFe2O4/coal fly ash nanocomposite: a novel sunlight-active magnetic photocatalyst for dye degradation. Int. J. Environ. Sci. Technol. 17, 4233–4248 (2020). https://doi.org/10.1007/s13762-020-02777-y
T. Bavani, J. Madhavan, S. Prasad, M.S. AlSalhi, M. ALJaffreh, S. Vijayanand, Fabrication of novel AgVO3/BiOI nanocomposite photocatalyst with photoelectrochemical activity towards the degradation of Rhodamine B under visible light irradiation. Environ. Res. 200, 111365 (2021). https://doi.org/10.1016/j.envres.2021.111365
L. Wang, X.P. Min, X.Y. Sui, J.H. Chen, Y. Wang, Facile construction of novel BiOBr/Bi12O17Cl2 heterojunction composites with enhanced photocatalytic performance. J. Colloid Interface Sci. 560, 21–33 (2020). https://doi.org/10.1016/j.jcis.2019.10.048
K. Liu, H.B. Zhang, Y. Muhammad, T. Fu, R. Tang, Z.F. Tong, Y. Wang, Fabrication of n-n isotype BiOBr-Bi2WO6 heterojunctions by inserting Bi2WO6 nanosheets onto BiOBr microsphere for the superior photocatalytic degradation of ciprofloxacin and tetracycline. Sep. Purif. Technol. 274, 118992 (2021). https://doi.org/10.1016/j.seppur.2021.118992
K. Ghorai, M. Bhattacharjee, D. Mandal, A. Hossain, T. Bhunia, M. Das, P.P. Ray, B. Show, P. Bera, T.K. Mandal, M.M. Seikh, A. Gayen, Facile synthesis of CuCr2O4/BiOBr nanocomposite and its photocatalytic activity towards RhB and tetracycline hydrochloride degradation under household visible LED light irradiation. J. Alloys Compd. 867, 157947 (2021). https://doi.org/10.1016/j.jallcom.2020.157947
Y.L. Liu, J.Y. He, Y. Qi, Y.W. Wang, F. Long, M. Wang, Preparation of flower-like BiOBr/Bi2WO6 Z-scheme heterojunction through an ion exchange process with enhanced photocatalytic activity. Mater. Sci. Semicond. Process 137, 106195 (2022). https://doi.org/10.1016/j.mssp.2021.106195
X.R. Zhang, W. Cao, C. Chen, C.Y. Jiang, Y.P. Wang, Photocatalytic activity and degradation mechanism of in-situ reduction Bi-doped self-assembled 3D flower-sphere UiO-66-NH2/BiOBr. Opt. Mater. X. 12, 100090 (2021). https://doi.org/10.1016/j.omx.2021.100090
R.M. Li, H.W. Hu, Y.Y. Ma, X.Y. Liu, L.T. Zhang, S.R. Zhou, B.Y. Deng, H. Lin, H. Zhang, Persulfate enhanced photocatalytic degradation of bisphenol A over wasted batteries-derived ZnFe2O4 under visible light. J. Cleaner Prod. 276, 124246 (2020). https://doi.org/10.1016/j.jclepro.2020.124246
Q.L. Ma, H.X. Zhang, X.Y. Zhang, B. Li, R.N. Guo, Q.F. Cheng, X.W. Cheng, Synthesis of magnetic CuO/MnFe2O4 nanocompisite and its high activity for degradation of levofloxacin by activation of persulfate. Chem. Eng. J. 360, 848–860 (2019). https://doi.org/10.1016/j.cej.2018.12.036
Z.H. Wang, C. Lai, L. Qin, Y.K. Fu, J.F. He, D.L. Huang, B.S Li, M.M Zhang, S.Y. Liu, L. Li, W. Zhang, H. Yi, X.G. Liu, X.R. Zhou, ZIF-8-modified MnFe2O4 with high crystallinity and superior photo-Fenton catalytic activity by Zn-O-Fe structure for TC degradation. Chem. Eng. J. 392, 124851 (2020). https://doi.org/10.1016/j.cej.2020.124851
S. Juntrapirom, S. Anuchai, O. Thongsook, S. Pornsuwan, P. Meepowpan, P. Thavornyutikarn, S. Phanichphant, D. Tantraviwat, B. Inceesungvorn, Photocatalytic activity enhancement of g-C3N4/BiOBr in selective transformation of primary amines to imines and its reaction mechanism. Chem. Eng. J. 394, 124934 (2020). https://doi.org/10.1016/j.cej.2020.124934
X.J. Zhou, L.S. Kong, Z.Y. Jing, S.Q. Wang, Y.C. Lai, M. Xie, L. Ma, Z.Y. Feng, J.H Zhan, Facile synthesis of superparamagnetic beta-CD-MnFe2O4 as a peroxymonosulfate activator for efficient removal of 2,4-dichlorophenol: structure, performance, and mechanism. J. Hazard. Mater. 394, 122528 (2020). https://doi.org/10.1016/j.jhazmat.2020.122528
W.D. Song, J.H. Zhao, X.H. Xie, W. Liu, S.X. Liu, H.B. Chang, C.Y. Wang, Novel BiOBr by compositing low-cost biochar for efficient ciprofloxacin removal: the synergy of adsorption and photocatalysis on the degradation kinetics and mechanism insight. RSC Adv. 11, 15369–15379 (2021). https://doi.org/10.1039/D1RA00941A
adsorption and degradation studies, A. Jonidi Jafari, B. Kakavandi, N. Jaafarzadeh, R. Rezaei Kalantary, M. Ahmadi, A. Akbar Babaei, Fenton-like catalytic oxidation of tetracycline by AC@Fe3O4 as a heterogeneous persulfate activator. J. Ind. Eng. Chem. 45, 323–333 (2017). https://doi.org/10.1016/j.jiec.2016.09.044
Z.Q. Yang, Y. Li, X.Y. Zhang, X.D. Cui, S. He, H. Liang, A. Ding, Sludge activated carbon-based CoFe2O4-SAC nanocomposites used as heterogeneous catalysts for degrading antibiotic norfloxacin through activating peroxymonosulfate. Chem. Eng. J. 384, 123319 (2020). https://doi.org/10.1016/j.cej.2019.123319
J.C. Lyu, M. Ge, Z. Hu, C.S. Guo, One-pot synthesis of magnetic CuO/Fe2O3/CuFe2O4 nanocomposite to activate persulfate for levofloxacin removal: investigation of efficiency, mechanism and degradation route. Chem. Eng. J. 389, 124456 (2020). https://doi.org/10.1016/j.cej.2020.124456
D. Karimipourfard, R. Eslamloueyan, N. Mehranbod, Novel heterogeneous degradation of mature landfill leachate using persulfate and magnetic CuFe2O4/RGO nanocatalyst. Process Saf. Environ. 131, 212–222 (2019). https://doi.org/10.1016/j.psep.2019.09.009
P.J. Duan, T.F. Ma, Y. Yue, Y.W. Li, X. Zhang, Y.N. Shang, B.Y. Gao, Q.Z. Zhang, Q.Y. Yue, X. Xu, Fe/Mn nanoparticles encapsulated in nitrogen-doped carbon nanotubes as a peroxymonosulfate activator for acetamiprid degradation. Environ. Sci. Nano. 6, 1799–1811 (2019). https://doi.org/10.1039/C9EN00220K
M. Ge, Z. Hu, J.L. Wei, Q.B. He, Z.X. He, Recent advances in persulfate-assisted TiO2-based photocatalysis for wastewater treatment: performances, mechanism and perspectives. J. Alloys Compd. 888, 161625 (2021). https://doi.org/10.1016/j.jallcom.2021.161625
Y.J. Yao, J.C. Qin, Y.M. Cai, F.Y. Wei, F. Lu, S.B. Wang, Facile synthesis of magnetic ZnFe2O4-reduced graphene oxide hybrid and its photo-Fenton-like behavior under visible iradiation. Environ. Sci. Pollut. Res. Int. 21, 7296–7306 (2014). https://doi.org/10.1007/s11356-014-2645-x
L. Zhu, Z. Shi, L. Deng, Y. Duan, Efficient degradation of sulfadiazine using magnetically recoverable MnFe2O4/δ-MnO2 hybrid as a heterogeneous catalyst of peroxymonosulfate. Colloids Surf. A. 609, 125637 (2021). https://doi.org/10.1016/j.colsurfa.2020.125637
W. Peng, K. Zhang, F.X. Zong, C. Chen, Z.D. Fang, Enhancement of H2O2 decomposition by the synergistic effect on CuO-MnFe2O4 nanoparticles for sulfamethoxazole degradation over a wide pH range. J. Dispersion Sci. Technol. 41, 2211–2222 (2019). https://doi.org/10.1080/01932691.2019.1656639
M.M. Zhang, Y. Gong, N. Ma, X. Zhao, Promoted photoelectrocatalytic degradation of BPA with peroxymonosulfate on a MnFe2O4 modified carbon paper cathode. Chem. Eng. J. 399, 125088 (2020). https://doi.org/10.1016/j.cej.2020.125088
X.H. Yuan, T.L. Li, Y.Y. He, N.D. Xue, Degradation of TBBPA by nZVI activated persulfate in soil systems. Chemosphere 284, 131166 (2021). https://doi.org/10.1016/j.chemosphere.2021.131166
J.N. Yu, Z.L. Zhu, H. Zhang, Y.L. Qiu, D.Q. Yin, Fe-nitrogen-doped carbon with dual active sites for efficient degradation of aromatic pollutants via peroxymonosulfate activation. Chem. Eng. J. 427, 130898 (2022). https://doi.org/10.1016/j.cej.2021.130898
J. Wang, B.R. Gao, M.M. Dou, X. Huang, Z.K. Ma, A porous g-C3N4 nanosheets containing nitrogen defects for enhanced photocatalytic removal meropenem: mechanism, degradation pathway and DFT calculation. Environ. Res. 184, 109339 (2020). https://doi.org/10.1016/j.envres.2020.109339
B.R. Ma, S.S. Xin, Y.J. Xin, X.M. Ma, C.L. Zhang, M.C. Gao, F. Ma, Y.M. Ma, Visible-light-driven photoelectrocatalytic degradation of p-chloronitrobenzene by BiOBr/TiO2 nanotube arrays photoelectrodes: mechanisms, degradation pathway and DFT calculation. Sep. Purif. Technol. 268, 118699 (2021). https://doi.org/10.1016/j.seppur.2021.118699
T.Y. Shen, P. Wang, L.M. Hu, Q. Hu, X.J. Wang, G.S. Zhang, Adsorption of 4-chlorophenol by wheat straw biochar and its regeneration with persulfate under microwave irradiation. J. Environ. Chem. Eng. 9, 105353 (2021). https://doi.org/10.1016/j.jece.2021.105353
Z.Y. Lu, G.S. Zhou, M.S. Song, D.D. Wang, P.W. Huo, W.Q. Fan, H.J. Dong, H. Tang, F. Yan, G.Z. Xing, Magnetic functional heterojunction reactors with 3D specific recognition for selective photocatalysis and synergistic photodegradation in binary antibiotic solutions. J. Mater. Chem. A. 7, 13986–14000 (2019). https://doi.org/10.1039/C9TA01863H
S.J. Li, C.C. Wang, M.J. Cai, F. Yang, Y.P. Liu, J.L. Chen, P. Zhang, X. Li, X.B. Chen, Facile fabrication of TaON/Bi2MoO6 core–shell S-scheme heterojunction nanofibers for boosting visible-light catalytic levofloxacin degradation and Cr(VI) reduction. Chem. Eng. J. 428, 131158 (2022). https://doi.org/10.1016/j.cej.2021.131158
M. Sabri, A. Habibi-Yangjeh, H. Chand, V. Krishnan, Activation of persulfate by novel TiO2/FeOCl photocatalyst under visible light: facile synthesis and high photocatalytic performance. Sep. Purif. Technol. 250, 117268 (2020). https://doi.org/10.1016/j.seppur.2020.117268
W.M. Xiang, Q.Y. Ji, C.M. Xu, Y. Guo, Y.Z. Liu, D.Y. Sun, W.W. Zhou, Z. Xu, C.D. Qi, S.G. Yang, S.Y. Li, C. Sun, H. He, Accelerated photocatalytic degradation of iohexol over Co3O4/g-C3N4/Bi2O2CO3 of p-n/n-n dual heterojunction under simulated sunlight by persulfate. Appl. Catal. B Environ. 285, 119847 (2021). https://doi.org/10.1016/j.apcatb.2020.119847
Z.R. Zhou, Z.R. Shen, C.L. Song, M.M. Li, H. Li, S.H. Zhan, Boosting the activation of molecular oxygen and the degradation of tetracycline over high loading Ag single atomic catalyst. Water Res. 201, 117314 (2021). https://doi.org/10.1016/j.watres.2021.117314
X.J. Yu, H.R. Qiu, Z. Wang, B. Wang, Q.N. Meng, S.D. Sun, Y.F. Tang, K. Zhao, Constructing the Z-scheme TiO2/Au/BiOI nanocomposite for enhanced photocatalytic nitrogen fixation. Appl. Surf. Sci. 556, 149785 (2021). https://doi.org/10.1016/j.apsusc.2021.149785
Y.H. Shi, J.S. Li, D.J. Wan, J.H. Huang, Y.D. Liu, Peroxymonosulfate-enhanced photocatalysis by carbonyl-modified g-C3N4 for effective degradation of the tetracycline hydrochloride. Sci. Total Environ. 749, 142313 (2020). https://doi.org/10.1016/j.scitotenv.2020.142313
L.W. Chen, D.H. Ding, C. Liu, H. Cai, Y. Qu, S.J. Yang, Y. Gao, T.M. Cai, Degradation of norfloxacin by CoFe2O4-GO composite coupled with peroxymonosulfate: a comparative study and mechanistic consideration. Chem. Eng. J. 334, 273–284 (2018). https://doi.org/10.1016/j.cej.2017.10.040
Acknowledgements
The work was supported by the Natural Science Foundation of Hebei Province (B2019209373).
Author information
Authors and Affiliations
Contributions
QH performed the experiments on catalyst preparation, photocatalytic degradation of tetracycline and mechanism study. MG and QH analyzed the experimental data and wrote the manuscript. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
There are no conflict of interest to declare.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
He, Q., Ge, M. Visible-light activation of peroxydisulfate by magnetic BiOBr/MnFe2O4 nanocomposite toward degradation of tetracycline. J Mater Sci: Mater Electron 33, 5859–5877 (2022). https://doi.org/10.1007/s10854-022-07768-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-022-07768-y