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Effective degradation of tetracycline in aqueous solution by an electro-Fenton process using chemically modified carbon/α-FeOOH as catalyst

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Abstract

This study applied an electro-Fenton process using chemically modified activated carbon derived from rubber seed shells loaded with α-FeOOH (RSCF) as catalyst to remove tetracycline residues from aquatic environment. Catalyst characteristics were evaluated using SEM, EDS, XRD, and XPS, showing successful insertion of iron onto the activated carbon. The effects of the parameters were investigated, and the highest treatment efficiency was achieved at pH of 3, Fe: H2O2 ratio (w/w) of 500:1, catalyst dose of 1 g/L, initial TCH concentration of 100 mg/L, and electric current of 150 mA, with more than 90% of TCH being eliminated within 30 min. Furthermore, even after five cycles of use, the treatment efficiency remains above 90%. The rate constant is calculated to be 0.218 min-1, with high regression coefficients (R2 = 0.93). The activation energy (Ea) was found to be 32.2 kJ/mol, indicating that the degradation of TCH was a simple reaction with a low activation energy. These findings showed that the RSCF is a highly efficient and cost-effective catalyst for TCH degradation. Moreover, the use of e-Fenton process has the advantage of high efficiency, low cost thanks to the recyclability of the catalyst, and environmental friendliness thanks to less use of H2O2.

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The authors declare that the data supporting the findings of this study are available within this published article.

References

  1. Chen J, Yu X, Li C, Tang X, Sun Y. Removal of tetracycline via the synergistic effect of biochar adsorption and enhanced activation of persulfate. Chem Eng J. 2020;122916. https://doi.org/10.1016/j.cej.2019.122916

  2. Liu Y, Gao C, Liu L, Yu T, Li Y. Improved degradation of tetracycline, norfloxacin and methyl orange wastewater treatment with dual catalytic electrode assisted self-sustained Fe2+ electro-Fenton system: Regulatory factors, mechanisms and pathways. Sep Purif Technol. 2022;120232. https://doi.org/10.1016/j.seppur.2021.120232

  3. Thai V-A, Dang VD, Thuy NT, Pandit B, Vo T-K-Q, Khedulkar AP. Fluoroquinolones: Fate, effects on the environment and selected removal methods. J Clean Prod. 2023. https://doi.org/10.1016/j.jclepro.2023.137762

    Article  Google Scholar 

  4. Riaz L, Mahmood T, Khalid A, Rashid A, Ahmed Siddique MB, Kamal A et al. Fluoroquinolones (FQs) in the environment: a review on their abundance, sorption and toxicity in soil. Chemosphere 2018:704. https://doi.org/10.1016/j.chemosphere.2017.10.092

  5. Xu L, Zhang H, Xiong P, Zhu Q, Liao C, Jiang G. Occurrence, fate, and risk assessment of typical tetracycline antibiotics in the aquatic environment: a review. Sci Total Environ 2021:141975. https://doi.org/10.1016/j.scitotenv.2020.141975

  6. Amangelsin Y, Semenova Y, Dadar M, Aljofan M, Bjorklund G. The impact of Tetracycline Pollution on the aquatic environment and removal strategies. Antibiot (Basel). 2023. https://doi.org/10.3390/antibiotics12030440

    Article  Google Scholar 

  7. Zheng P, Bai B, Guan W, Wang H, Suo Y. Degradation of tetracycline hydrochloride by heterogeneous Fenton-like reaction using Fe@Bacillus subtilis. RSC Adv 2016:4101. https://doi.org/10.1039/C5RA24155C

  8. Tang J, Wang J. Fenton-like degradation of sulfamethoxazole using Fe-based magnetic nanoparticles embedded into mesoporous carbon hybrid as an efficient catalyst. Chem Eng J. 2018;1085. https://doi.org/10.1016/j.cej.2018.06.169

  9. Li X, Cui K, Guo Z, Yang T, Cao Y, Xiang Y, et al. Heterogeneous Fenton-like degradation of tetracyclines using porous magnetic chitosan microspheres as an efficient catalyst compared with two preparation methods. Chem Eng J. 2020;122324. https://doi.org/10.1016/j.cej.2019.122324

  10. Li X, Jia Y, Zhang J, Qin Y, Wu Y, Zhou M et al. Efficient removal of tetracycline by H2O2 activated with iron-doped biochar: performance, mechanism, and degradation pathways. Chin Chem Lett 2022:2105. https://doi.org/10.1016/j.cclet.2021.08.054

  11. Iglesias O, Dios MAFd, Tavares T, Sanromán MA, Pazos M. Heterogeneous electro-Fenton treatment: preparation, characterization and performance in groundwater pesticide removal. J Ind Eng Chem 2015:276. https://doi.org/10.1016/j.jiec.2014.12.044

  12. Ganzenko O, Oturan N, Huguenot D, van Hullebusch ED, Esposito G, Oturan MA. Removal of psychoactive pharmaceutical caffeine from water by electro-Fenton process using BDD anode: effects of operating parameters on removal efficiency. Sep Purif Technol. 2015;987. https://doi.org/10.1016/j.seppur.2015.09.055

  13. Luo T, Feng H, Tang L, Lu Y, Tang W, Chen S et al. Efficient degradation of tetracycline by heterogeneous electro-Fenton process using Cu-doped Fe@Fe2O3: mechanism and degradation pathway. Chem Eng J 2020:122970. https://doi.org/10.1016/j.cej.2019.122970

  14. Hu T, Deng F, Feng H, Zhang J, Shao B, Feng C et al. Fe/Co bimetallic nanoparticles embedded in MOF-derived nitrogen-doped porous carbon rods as efficient heterogeneous electro-Fenton catalysts for degradation of organic pollutants. Appl Mater Today 2021:101161. https://doi.org/10.1016/j.apmt.2021.101161

  15. Mansoori S, Davarnejad R, Ozumchelouei EJ, Ismail AF. Activated biochar supported iron-copper oxide bimetallic catalyst for degradation of ciprofloxacin via photo-assisted electro-Fenton process: a mild pH condition. J Water Process Eng 2021:101888. https://doi.org/10.1016/j.jwpe.2020.101888

  16. Zhang X, Yao Z, Zhou Y, Zhang Z, Lu G, Jiang Z. Theoretical guidance for the construction of electron-rich reaction microcenters on C–O–Fe bridges for enhanced Fenton-like degradation of tetracycline hydrochloride. Chem Eng J 2021:128535. https://doi.org/10.1016/j.cej.2021.128535

  17. Covinich LG, Bengoechea DI, Fenoglio RJ, Area MC. Advanced Oxidation Processes for Wastewater Treatment in the pulp and Paper Industry: a review. Am J Environ Eng 2014:56. https://doi.org/10.5923/j.ajee.20140403.03

  18. Miklos DB, Remy C, Jekel M, Linden KG, Drewes JE, Hubner U. Evaluation of advanced oxidation processes for water and wastewater treatment - A critical review. Water Res. 2018;118. https://doi.org/10.1016/j.watres.2018.03.042

  19. Sillanpaa M, Ncibi MC, Matilainen A. Advanced oxidation processes for the removal of natural organic matter from drinking water sources: a comprehensive review. J Environ Manage. 2018;56. https://doi.org/10.1016/j.jenvman.2017.12.009

  20. Oturan N, Oturan MA. Chapter 8 - electro-Fenton process: background, New Developments, and applications. In: Martínez-Huitle CA, Rodrigo MA, Scialdone O, editors. Electrochemical Water and Wastewater Treatment. Butterworth-Heinemann; 2018. p. 193.

  21. Jiang B, Niu Q, Li C, Oturan N, Oturan MA. Outstanding performance of electro-Fenton process for efficient decontamination of cr(III) complexes via alkaline precipitation with no accumulation of cr(VI): important roles of iron species. Appl Catal B. 2020;119002. https://doi.org/10.1016/j.apcatb.2020.119002

  22. Xin S, Huo S, Xin Y, Gao M, Wang Y, Liu W, et al. Heterogeneous photo-electro-Fenton degradation of tetracycline through nitrogen/oxygen self-doped porous biochar supported CuFeO2 multifunctional cathode catalyst under visible light. Appl Catal B. 2022;121442. https://doi.org/10.1016/j.apcatb.2022.121442

  23. Chen Y, Miller CJ, Waite TD. pH dependence of Hydroxyl Radical, Ferryl, and/or Ferric Peroxo Species Generation in the Heterogeneous Fenton process. Environ Sci Technol. 2022;1278. https://doi.org/10.1021/acs.est.1c05722

  24. Zhang S, Sun M, Hedtke T, Deshmukh A, Zhou X, Weon S, et al. Mechanism of Heterogeneous Fenton Reaction Kinetics Enhancement under Nanoscale spatial confinement. Environ Sci Technol. 2020;10868. https://doi.org/10.1021/acs.est.0c02192

  25. Miao X, Dai H, Chen J, Zhu J. The enhanced method of hydroxyl radical generation in the heterogeneous UV-Fenton system with α-FeOOH as catalyst. Sep Purif Technol 2018:36. https://doi.org/10.1016/j.seppur.2018.02.012

  26. Xu J, Zhang X, Sun C, Wan J, He H, Wang F et al. Insights into removal of tetracycline by persulfate activation with peanut shell biochar coupled with amorphous Cu-doped FeOOH composite in aqueous solution. Environ Sci Pollut Res 2019:2820. https://doi.org/10.1007/s11356-018-3777-1

  27. Liang H, Chen ZM, Huang D, Zhao Y, Li ZY. Impacts of aerosols on the chemistry of atmospheric trace gases: a case study of peroxides and HO2 radicals. Atmos Chem Phys 2013:11259. https://doi.org/10.5194/acp-13-11259-2013

  28. Eslami A, Khavari Kashani MR, Khodadadi A, Varank G, Kadier A, Ma P-C, et al. Sono-Peroxi-coagulation (SPC) as an effective treatment for pulp and paper wastewater: focus on pH effect, biodegradability, and toxicity. J Water Process Eng. 2021. https://doi.org/10.1016/j.jwpe.2021.102330

    Article  Google Scholar 

  29. Thomas N, Dionysiou DD, Pillai SC. Heterogeneous Fenton catalysts: a review of recent advances. J Hazard Mater 2021:124082. https://doi.org/10.1016/j.jhazmat.2020.124082

  30. Ribeiro JP, Nunes MI. Recent trends and developments in Fenton processes for industrial wastewater treatment - A critical review. Environ Res 2021:110957. https://doi.org/10.1016/j.envres.2021.110957

  31. Zhang H, Xue G, Chen H, Li X. Magnetic biochar catalyst derived from biological sludge and ferric sludge using hydrothermal carbonization: Preparation, characterization and its circulation in Fenton process for dyeing wastewater treatment. Chemosphere 2018:64. https://doi.org/10.1016/j.chemosphere.2017.10.026

  32. Deng F, Li S, Zhou M, Zhu Y, Qiu S, Li K, et al. A biochar modified nickel-foam cathode with iron-foam catalyst in electro-Fenton for sulfamerazine degradation. Appl Catal B. 2019;117796. https://doi.org/10.1016/j.apcatb.2019.117796

  33. Xin S, Huo S, Zhang C, Ma X, Liu W, Xin Y, et al. Coupling nitrogen/oxygen self-doped biomass porous carbon cathode catalyst with CuFeO2/biochar particle catalyst for the heterogeneous visible-light driven photo-electro-Fenton degradation of tetracycline. Appl Catal B. 2022;121024. https://doi.org/10.1016/j.apcatb.2021.121024

  34. Deng F, Li S, Zhou M, Zhu Y, Qiu S, Li K, et al. A biochar modified nickel-foam cathode with iron-foam catalyst in electro-Fenton for sulfamerazine degradation. Appl Catal B. 2019. https://doi.org/10.1016/j.apcatb.2019.117796

    Article  Google Scholar 

  35. Yi Y, Wang X, Ma J, Ning P. Fe(III) modified Egeria najas driven-biochar for highly improved reduction and adsorption performance of Cr(VI). Powder Technology 2021:485. https://doi.org/10.1016/j.powtec.2021.04.066

  36. Wang Y, Miao J, Saleem M, Yang Y, Zhang Q. Enhanced adsorptive removal of carbendazim from water by FeCl3-modified corn straw biochar as compared with pristine, HCl and NaOH modification. J Environ Chem Eng. 2022. https://doi.org/10.1016/j.jece.2021.107024

    Article  Google Scholar 

  37. Huang D, Luo H, Zhang C, Zeng G, Lai C, Cheng M et al. Nonnegligible role of biomass types and its compositions on the formation of persistent free radicals in biochar: insight into the influences on Fenton-like process. Chem Eng J 2019:353. https://doi.org/10.1016/j.cej.2018.12.098

  38. Fudholi A, Rusdianasari R, Haryadi H, Mardiani DU, Hanifah NA, Budiastuti H. Biodiesel Production from Rubber seed oil as an Alternative Energy source– a review. Curr Journal: Int J Appl Technol Res 2022:120. https://doi.org/10.35313/ijatr.v3i2.92

  39. Bhattacharjee A, Bhowmik M, Paul C, Das Chowdhury B, Debnath B. Rubber tree seed utilization for green energy, revenue generation and sustainable development– A comprehensive review. Ind Crops Prod. 2021. https://doi.org/10.1016/j.indcrop.2021.114186

    Article  Google Scholar 

  40. Wang W, Wang Z, Li K, Liu Y, Xie D, Shan S et al. Enhanced adsorption of aqueous chlorinated aromatic compounds by nitrogen auto-doped biochar produced through pyrolysis of rubber-seed shell. Environ Technol 2023:631. https://doi.org/10.1080/09593330.2021.1980829

  41. Oemar B, Chang W-C. Taguchi method for optimizing process parameters in the production of activated carbon from rubber seed shell. Int J Adv Manuf Technol 2020:4609. https://doi.org/10.1007/s00170-020-05344-4

  42. Mokti N, Borhan A, Zaine SNA, Mohd Zaid HF. Development of Rubber seed Shell–activated Carbon using impregnated pyridinium-based ionic liquid for enhanced CO2 adsorption. Processes. 2021. https://doi.org/10.3390/pr9071161

    Article  Google Scholar 

  43. Anegbe B, Emeribe RC, Okuo JM. Effect of activated carbons from rubber seed shell on Crystal Violet removal. Ife J Sci 2020:43. https://doi.org/10.4314/ijs.v22i1.5

  44. Brillas E, Sires I, Oturan MA. Electro-Fenton process and related electrochemical technologies based on Fenton’s reaction chemistry. Chem Rev 2009:6570. https://doi.org/10.1021/cr900136g

  45. Yi Y, Tu G, Eric Tsang P, Fang Z. Insight into the influence of pyrolysis temperature on Fenton-like catalytic performance of magnetic biochar. Chem Eng J. 2020. https://doi.org/10.1016/j.cej.2019.122518

    Article  Google Scholar 

  46. Modirshahla N, Behnajady MA, Ghanbary F. Decolorization and mineralization of C.I. Acid Yellow 23 by Fenton and photo-Fenton processes. Dyes Pigm 2007:305. https://doi.org/10.1016/j.dyepig.2006.01.002

  47. Xin S, Liu G, Ma X, Gong J, Ma B, Yan Q, et al. High efficiency heterogeneous Fenton-like catalyst biochar modified CuFeO2 for the degradation of tetracycline: economical synthesis, catalytic performance and mechanism. Appl Catal B. 2021. https://doi.org/10.1016/j.apcatb.2020.119386

    Article  Google Scholar 

  48. Sohrabi MR, Khavaran A, Shariati S, Shariati S. Removal of Carmoisine edible dye by Fenton and photo Fenton processes using Taguchi orthogonal array design. Arab J Chem 2017:S3523. https://doi.org/10.1016/j.arabjc.2014.02.019

  49. Liu S, Zhao X-r, Sun H-y, Li R-p, Fang Y-f, Huang Y. -p. The degradation of tetracycline in a photo-electro-Fenton system. Chem Eng J 2013:441. https://doi.org/10.1016/j.cej.2013.07.057

  50. Li X, Cui K, Guo Z, Yang T, Cao Y, Xiang Y, et al. Heterogeneous Fenton-like degradation of tetracyclines using porous magnetic chitosan microspheres as an efficient catalyst compared with two preparation methods. Chem Eng J. 2020. https://doi.org/10.1016/j.cej.2019.122324

    Article  Google Scholar 

  51. Huang M, Zhou T, Wu X, Mao J. Distinguishing homogeneous-heterogeneous degradation of norfloxacin in a photochemical Fenton-like system (Fe3O4/UV/oxalate) and the interfacial reaction mechanism. Water Res 2017:47. https://doi.org/10.1016/j.watres.2017.03.008

  52. Barb WG, Baxendale JH, George P, Hargrave KR. Reactions of ferrous and ferric ions with hydrogen peroxide. Part I.—The ferrous ion reaction. Trans Faraday Soc. 1951;462. https://doi.org/10.1039/TF9514700462

  53. Kremer ML. Mechanism of the Fenton reaction. Evidence for a new intermediate. Phys Chem Chem Phys. 1999;3595. https://doi.org/10.1039/A903915E

  54. Walling C, Goosen A. Mechanism of the ferric ion catalyzed decomposition of hydrogen peroxide. Effect of organic substrates. J Am Chem Soc 2002:2987. https://doi.org/10.1021/ja00790a042

  55. Nie M, Li Y, He J, Xie C, Wu Z, Sun B et al. Degradation of tetracycline in water using Fe3O4 nanospheres as Fenton-like catalysts: kinetics, mechanisms and pathways. New J Chem 2020:2847. https://doi.org/10.1039/D0NJ00125B

  56. Behnajady MA, Modirshahla N, Ghanbary F. A kinetic model for the decolorization of C.I. Acid Yellow 23 by Fenton process. J Hazard Mater. 2007;98. https://doi.org/10.1016/j.jhazmat.2007.02.003

  57. Oturan N, Trajkovska S, Oturan MA, Couderchet M, Aaron JJ. Study of the toxicity of diuron and its metabolites formed in aqueous medium during application of the electrochemical advanced oxidation process electro-Fenton. Chemosphere 2008:1550. https://doi.org/10.1016/j.chemosphere.2008.07.082

  58. Dirany A, Efremova Aaron S, Oturan N, Sires I, Oturan MA, Aaron JJ. Study of the toxicity of sulfamethoxazole and its degradation products in water by a bioluminescence method during application of the electro-Fenton treatment. Anal Bioanal Chem 2011:353. https://doi.org/10.1007/s00216-010-4441-x

  59. Dirany A, Sires I, Oturan N, Ozcan A, Oturan MA. Electrochemical treatment of the antibiotic sulfachloropyridazine: kinetics, reaction pathways, and toxicity evolution. Environ Sci Technol 2012:4074. https://doi.org/10.1021/es204621q

  60. Xin S, Liu G, Ma X, Gong J, Ma B, Yan Q, et al. High efficiency heterogeneous Fenton-like catalyst biochar modified CuFeO2 for the degradation of tetracycline: economical synthesis, catalytic performance and mechanism. Appl Catal B. 2021;119386. https://doi.org/10.1016/j.apcatb.2020.119386

  61. Wang S. A comparative study of Fenton and Fenton-like reaction kinetics in decolourisation of wastewater. Dyes Pigm. 2008;714. https://doi.org/10.1016/j.dyepig.2007.01.012

  62. Malik PK, Saha SK. Oxidation of direct dyes with hydrogen peroxide using ferrous ion as catalyst. Sep Purif Technol. 2003;241. https://doi.org/10.1016/S1383-5866(02)00200-9

  63. Stumm W, Morgan JJ. Aquatic Chemistry: Chemical Equilibria and Rates in Natural Waters. Eds. United States: Wiley; 1996.

    Google Scholar 

  64. Lin S-S, Gurol MD. Catalytic Decomposition of Hydrogen Peroxide on Iron Oxide: kinetics, mechanism, and implications. Environ Sci Technol. 1998;1417. https://doi.org/10.1021/es970648k

  65. Zhou J, Ma F, Guo H, Su D. Activate hydrogen peroxide for efficient tetracycline degradation via a facile assembled carbon-based composite: synergism of powdered activated carbon and ferroferric oxide nanocatalyst. Appl Catal B. 2020. https://doi.org/10.1016/j.apcatb.2020.118784

    Article  Google Scholar 

  66. Wang C, Sun R, Huang R, Wang H. Superior fenton-like degradation of tetracycline by iron loaded graphitic carbon derived from microplastics: synthesis, catalytic performance, and mechanism. Sep Purif Technol. 2021. https://doi.org/10.1016/j.seppur.2021.118773

    Article  Google Scholar 

  67. Wang S, Long J, Jiang T, Shao L, Li D, Xie X, et al. Magnetic Fe3O4/CeO2/g-C3N4 composites with a visible-light response as a high efficiency Fenton photocatalyst to synergistically degrade tetracycline. Sep Purif Technol. 2021. https://doi.org/10.1016/j.seppur.2021.119609

    Article  Google Scholar 

  68. Zhou H, Wang S, Jiang J, Shao L, Li D, Yuan J, et al. Magnetic Fe3S4/MoS2 with visible-light response as an efficient photo-Fenton-like catalyst: validation in degrading tetracycline hydrochloride under mild pH conditions. J Alloys Compd. 2022. https://doi.org/10.1016/j.jallcom.2022.166023

    Article  Google Scholar 

  69. Herath I, Kumarathilaka P, Al-Wabel MI, Abduljabbar A, Ahmad M, Usman ARA et al. Mechanistic modeling of glyphosate interaction with rice husk derived engineered biochar. Microporous Mesoporous Mater 2016:280. https://doi.org/10.1016/j.micromeso.2016.01.017

  70. Parida K, Das J. Studies on Ferric Oxide Hydroxides. J Colloid Interface Sci. 1996;586. https://doi.org/10.1006/jcis.1996.0155

  71. Ruan HD, Frost RL, Kloprogge JT, Duong L. Infrared spectroscopy of goethite dehydroxylation: III. FT-IR microscopy of in situ study of the thermal transformation of goethite to hematite. Spectrochim Acta Mol Biomol Spectrosc. 2002;967. https://doi.org/10.1016/s1386-1425(01)00574-1

  72. Yang X, Zhang X, Ma Y, Huang Y, Wang Y, Chen Y. Superparamagnetic graphene oxide–Fe3O4 nanoparticles hybrid for controlled targeted drug carriers. J Mater Chem. 2009. https://doi.org/10.1039/B821416F

    Article  Google Scholar 

  73. Keiluweit M, Nico PS, Johnson MG, Kleber M. Dynamic molecular structure of plant biomass-derived black carbon (biochar). Environ Sci Technol 2010:1247. https://doi.org/10.1021/es9031419

  74. Gupta NK, Prakash P, Kalaichelvi P, Sheeba KN. The effect of temperature and hemicellulose-lignin, cellulose-lignin, and cellulose-hemicellulose on char yield from the slow pyrolysis of rice husk. Energy Sour Part A Recover Utilization Environ Eff 2016:1428. https://doi.org/10.1080/15567036.2014.941518

  75. Vernekar D, Jagadeesan D. Tunable acid–base bifunctional catalytic activity of FeOOH in an orthogonal tandem reaction. Catal Sci Technol. 2015;4029. https://doi.org/10.1039/C5CY00361J

  76. Ghanbari F, Hassani A, Wacławek S, Wang Z, Matyszczak G, Lin K-YA, et al. Insights into Paracetamol degradation in aqueous solutions by ultrasound-assisted heterogeneous electro-Fenton process: key operating parameters, mineralization and toxicity assessment. Sep Purif Technol. 2021. https://doi.org/10.1016/j.seppur.2021.118533

    Article  Google Scholar 

  77. Wahab R, Khan F, Al-Khedhairy AA. Hematite iron oxide nanoparticles: apoptosis of myoblast cancer cells and their arithmetical assessment. RSC Adv. 2018;24750. https://doi.org/10.1039/C8RA02613K

  78. Xu J, Zhang X, Sun C, Wan J, He H, Wang F, et al. Insights into removal of tetracycline by persulfate activation with peanut shell biochar coupled with amorphous Cu-doped FeOOH composite in aqueous solution. Environ Sci Pollut Res Int. 2019;2820. https://doi.org/10.1007/s11356-018-3777-1

  79. Tiya-Djowe A, Dourges MA, Bruneel JL, Deleuze H. Plasma-deposition of alpha-FeOOH particles on biochar using a gliding arc discharge in humid air: a green and sustainable route for producing oxidation catalysts. RSC Adv. 2019;4797. https://doi.org/10.1039/C9RA00671K

  80. Chen X, Zeng Y, Chen Z, Wang S, Xin C, Wang L et al. Synthesis and Electrochemical Property of FeOOH/Graphene Oxide composites. Front Chem 2020:328. https://doi.org/10.3389/fchem.2020.00328

  81. Chen YC, Lin YG, Hsu YK, Yen SC, Chen KH, Chen LC. Novel iron oxyhydroxide lepidocrocite nanosheet as ultrahigh power density anode material for asymmetric supercapacitors. Small 2014:3803. https://doi.org/10.1002/smll.201400597

  82. Amin FR, Huang Y, He Y, Zhang R, Liu G, Chen C. Biochar applications and modern techniques for characterization. Clean Technol Environ Policy 2016:1457. https://doi.org/10.1007/s10098-016-1218-8

  83. Singh B, Fang Y, Cowie BCC, Thomsen L. NEXAFS and XPS characterisation of carbon functional groups of fresh and aged biochars. Org Geochem 2014:1. https://doi.org/10.1016/j.orggeochem.2014.09.006

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Acknowledgements

I would like to express my sincere thanks for the support from the Faculty of Chemical and Food Technology from HCMC University of Technology and Education, as well to my colleagues for their help in this research. It is essential to acknowledge that this work is part of the T2023-162 project, which received funding from Ho Chi Minh City University of Technology and Education, Vietnam.

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Nguyen, M., Ngo, H., Nguyen Hoang, T. et al. Effective degradation of tetracycline in aqueous solution by an electro-Fenton process using chemically modified carbon/α-FeOOH as catalyst. J Environ Health Sci Engineer (2024). https://doi.org/10.1007/s40201-024-00902-4

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