References
  -  F. Yuan, C. Hu, X. Hu, D. Wei, Y. Chen, J. Qu, Photo degradation
	  and toxicity changes of antibiotics in UV and UV/H2O2
    process, J. Hazard. Mater., 185 (2011) 1256–1263. 
 
  -  C. Qi, X. Liu, C. Lin, X. Zhang, J. Ma, H. Tan, W. Ye, Degradation
    of sulfamethoxazole by microwave-activated persulfate:
    kinetics, mechanism and acute toxicity, Chem. Eng. J., 249
    (2014) 6–14. 
 
  -  Y. Chen, A. Wang, Y. Zhang, R. Bao, X. Tian, J. Li, Electro-Fenton
    degradation of antibiotic ciprofloxacin (CIP): Formation of
	  Fe3+-CIP chelate and its effect on catalytic behavior of Fe2+/Fe3+
    and CIP mineralization, Electrochim. Acta., 256 (2017) 185–195. 
 
  -  M. Yoosefian, S. Ahmadzadeh, M. Aghasi, M. Dolatabadi, Optimization
    of electro coagulation process for efficient removal of
    ciprofloxacin antibiotic using iron electrode; kinetic and isotherm
    studies of adsorption, J. Mol. Liq., 225 (2017) 544–553. 
 
  -  Y. Wang, C. Shen, M. Zhang, B.-T. Zhang, Y.-G. Yu, The electrochemical
    degradation of ciprofloxacin using a SnO2-Sb/
    Ti anode: Influencing factors, reaction pathways and energy
    demand, Chem. Eng. J., 296 (2016) 79–89. 
 
  -  M.S. Yahya, N. Oturan, K. El Kacemi, M. El Karbane, C. Aravindakumar,
    M.A. Oturan, Oxidative degradation study on
    antimicrobial agent ciprofloxacin by electro-Fenton process:
    kinetics and oxidation products, Chemosphere, 117 (2014) 447–
    454. 
 
  -  S. Wu, X. Zhao, Y. Li, C. Zhao, Q. Du, J. Sun, Y. Wang, X. Peng,
    Y. Xia, Z. Wang, Adsorption of ciprofloxacin onto biocomposite
    fibers of graphene oxide/calcium alginate, Chem. Eng. J.,
    230 (2013) 389–395. 
 
  -  S.P. Sun, T.A. Hatton, T.-S. Chung, Hyper branched polyethyleneimine
    induced cross-linking of polyamide−imide nano
    filtration hollow fiber membranes for effective removal of ciprofloxacin,
    Environ. Sci. Technol., 45 (2011) 4003–4009. 
 
  -  F. Wang, B. Yang, H. Wang, Q. Song, F. Tan, Y. Cao, Removal
    of ciprofloxacin from aqueous solution by a magnetic chitosan
    grafted graphene oxide composite, J. Mol. Liq., 222 (2016) 188–
    194. 
 
  -  F. Polesel, H.R. Andersen, S. Trapp, B.G. Plósz, Removal of
    antibiotics in biological wastewater treatment systems, a critical
    assessment using the activated sludge modeling framework
    for xenobiotics (ASM-X), Environ. Sci. Technol., 50 (2016)
    10316–10334. 
 
  -  K. Ikehata, N.J. Naghashkar, M. Gamal El-Din, Degradation of
    aqueous pharmaceuticals by ozonation and advanced oxidation
    processes: a review, Ozone. Sci. Eng., 28 (2006) 353–414. 
 
  -  I. Sirés, E. Brillas, Remediation of water pollution caused by
    pharmaceutical residues based on electrochemical separation
    and degradation technologies: a review, Environ. Int., 40 (2012)
    212–229. 
 
  -  G. Shankaraiah, S. Poodari, D. Bhagawan, V. Himabindu, S.
    Vidyavathi, Degradation of antibiotic norfloxacin in aqueous
    solution using advanced oxidation processes (AOPs)—A comparative
    study, Desal. Water. Treat., 57 (2016) 27804–27815. 
 
  -  I. Sirés, E. Brillas, M.A. Oturan, M.A. Rodrigo, M. Panizza,
    Electrochemical advanced oxidation processes: today and
    tomorrow. A review, Environ. Sci. Pollut. Res., 21 (2014) 8336–
    8367. 
 
  -  V.S. Antonin, M.C. Santos, S. Garcia-Segura, E. Brillas, Electrochemical
    incineration of the antibiotic ciprofloxacin in sulfate
    medium and synthetic urine matrix, Water. Res., 83 (2015)
    31–41. 
 
  -  S. Ganiyu, Electrochemical Advanced Oxidation Processes for
    removal of Pharmaceuticals from water: Performance studies
    for sub-stoichiometric titanium oxide anode and hierarchical
    layered double hydroxide modified carbon felt cathode, in,
    Université Paris-Est, 2016. 
 
  -  E. Turro, A. Giannis, R. Cossu, E. Gidarakos, D. Mantzavinos,
    A. Katsaounis, Electrochemical oxidation of stabilized landfill
    leachate on DSA electrodes, J. Hazard. Mater., 190 (2011) 460–465. 
 
  -  L.-C. Chiang, J.-E. Chang, T.-C. Wen, Indirect oxidation effect
    in electrochemical oxidation treatment of landfill leachate,
    Water. Res., 29 (1995) 671–678. 
 
  -  Y. Feng, L. Yang, J. Liu, B.E. Logan, Electrochemical technologies
    for wastewater treatment and resource reclamation, Environ.
    Sci.: Water Res. Technol., 2 (2016) 800–831. 
 
  -  B.K. Körbahti, S. Taşyürek, Electrochemical oxidation of sulfadiazine
    antibiotic using boron-doped diamond anode:
    application of response surface methodology for process optimization,
    Desal. Water. Treat., 57 (2016) 2522–2533. 
 
  -  B.P. Chaplin, Critical review of electrochemical advanced oxidation
    processes for water treatment applications, Environ.
    Sci. Process. Impact., 16 (2014) 1182-1203. 
 
  -  C. Zhang, Y. Jiang, Y. Li, Z. Hu, L. Zhou, M. Zhou, Three-dimensional
    electrochemical process for wastewater treatment:
    a general review, Chem. Eng. J., 228 (2013) 455–467. 
 
  -  P. Nidheesh, R. Gandhimathi, Trends in electro-Fenton process
    for water and wastewater treatment: an overview, Desalination.,
    299 (2012) 1–15. 
 
  -  E. Bocos, O. Iglesias, M. Pazos, M.Á. Sanromán, Nickel foam
    a suitable alternative to increase the generation of Fenton’s
    reagents, Process. Saf. Environ. Prot., 101 (2016) 34–44. 
 
  -  P. Nidheesh, H. Olvera-Vargas, N. Oturan, M. Oturan, Heterogeneous
    electro-fenton process: Principles and Applications,
    in: Electro-Fenton Process, Springer, 2017, pp. 85–110. 
 
  -  M. Panizza, A. Dirany, I. Sirés, M. Haidar, N. Oturan, M.A.
    Oturan, Complete mineralization of the antibiotic amoxicillin
    by electro-Fenton with a BDD anode, J. Appl. Electrochem., 44
    (2014) 1327–1335. 
 
  -  M.S. Yahya, M. El Karbane, N. Oturan, K. El Kacemi, M.A.
    Oturan, Mineralization of the antibiotic levofloxacin in aqueous
    medium by electro-Fenton process: kinetics and intermediate
    products analysis, Environ. Technol., 37 (2016) 1276–1287. 
 
  -  C. Annabi, F. Fourcade, I. Soutrel, F. Geneste, D. Floner, N.
    Bellakhal, A. Amrane, Degradation of enoxacin antibiotic by
    the electro-Fenton process: Optimization, biodegradability
    improvement and degradation mechanism, J. Environ. Manage.,
    165 (2016) 96–105. 
 
  -  M.S. Yahya, N. Beqqal, A. Guessous, M.R. Arhoutane, K. El
    Kacemi, Degradation and mineralization of moxifloxacin antibiotic
    in aqueous medium by electro-Fenton process: Kinetic
    assessment and oxidation products, Cogent. Chem., 3 (2017)
    1290021. 
 
  -  A. El-Ghenymy, R.M. Rodríguez, E. Brillas, N. Oturan, M.A.
    Oturan, Electro-Fenton degradation of the antibiotic sulfanilamide
    with Pt/carbon-felt and BDD/carbon-felt cells. Kinetics,
    reaction intermediates, and toxicity assessment, Environ. Sci.
    Pollut. Res., 21 (2014) 8368–8378. 
 
  -  W. Can, H. Yao-Kun, Z. Qing, J. Min, Treatment of secondary
    effluent using a three-dimensional electrode system: COD
    removal, biotoxicity assessment, and disinfection effects,
    Chem. Eng. J., 243 (2014) 1–6. 
 
  -  L. Yan, H. Ma, B. Wang, Y. Wang, Y. Chen, Electrochemical
    treatment of petroleum refinery wastewater with three-dimensional
    multi-phase electrode, Desalination, 276 (2011) 397–
    402. 
 
  -  L. Wei, S. Guo, G. Yan, C. Chen, X. Jiang, Electrochemical pretreatment
    of heavy oil refinery wastewater using a three-dimensional
    electrode reactor, Electrochim. Acta, 55 (2010)
    8615–8620. 
 
  -  S. Sowmiya, R. Gandhimathi, S.T. Ramesh, P.V. Nidheesh,
    Granular activated carbon as a particle electrode in threedimensional
    electrochemical treatment of reactive black B
    from aqueous solution,Environ. Prog. Sustain. Energy., 35
    (2016) 1616–1622. 
 
  -  B. Hou, B. Ren, R. Deng, G. Zhu, Z. Wang, Z. Li, Three-dimensional
    electro-Fenton oxidation of N-heterocyclic compounds
    with a novel catalytic particle electrode: high activity, wide pH
    range and catalytic mechanism, Rsc Adv., 7 (2017) 15455–15462. 
 
  -  Z. Wu, Y. Cong, M. Zhou, T.e. Tan, p-Nitrophenol abatement
    by the combination of electro catalysis and activated carbon,
    Chem. Eng. J., 106 (2005) 83–90. 
 
  -  M. Xiao, Y. Zhang, Electro-catalytic oxidation of phenacetin
    with a three-dimensional reactor: Degradation pathway and
    removal mechanism, Chemosphere, 152 (2016) 17–22. 
 
  -  X.-Y. Li, J. Xu, J.-P. Cheng, L. Feng, Y.-F. Shi, J. Ji, TiO2-SiO2/GAC
    particles for enhanced electro catalytic removal of acid orange
    7 (AO7) dyeing wastewater in a three-dimensional electrochemical
    reactor, Sep. Purif. Technol., 187 (2017) 303–310. 
 
  -  M. Li, F. Zhao, M. Sillanpää, Y. Meng, D. Yin, Electrochemical
    degradation of 2-diethylamino-6-methyl-4-hydroxypyrimidine
    using three-dimensional electrodes reactor with ceramic
    particle electrodes, Sep. Purif. Technol., 156 (2015) 588–595. 
 
  -  G. Bonyadinejad, M. Sarafraz, M. Khosravi, A. Ebrahimi,
    S.M. Taghavi-Shahri, R. Nateghi, S. Rastaghi, Electrochemical
    degradation of the Acid Orange 10 dye on a Ti/PbO2 anode
    assessed by response surface methodology, Korean. J. Chem.
    Eng., 33 (2016) 189–196. 
 
  -  R. Kavitha, V.K. Murthy, R. Makam, K. Asith, Physico-chemical
    analysis of effluents from pharmaceutical industry and its
    efficiency study, Int. J. Eng. Res. Appl., 2 (2012) 103–110. 
 
  -  W. Zhang, H. Lin, H. Kong, H. Lu, Z. Yang, T. Liu, High energy
    density PbO2/activated carbon asymmetric electrochemical
    capacitor based on lead dioxide electrode with three-dimensional
    porous titanium substrate, Int. J. Hydrog. Energy., 39
    (2014) 17153–17161. 
 
  -  R.G. Saratale, K.-J. Hwang, J.-Y. Song, G.D. Saratale, D.-S. Kim,
    Electrochemical oxidation of phenol for wastewater treatment
    using Ti/PbO2 electrode, J. Environ. Eng., 142 (2015) 04015064. 
 
  -  B. Hou, H. Han, H. Zhuang, P. Xu, S. Jia, K. Li, A novel integration
    of three-dimensional electro-Fenton and biological
    activated carbon and its application in the advanced treatment
    of biologically pretreated Lurgi coal gasification wastewater,
    Bioresour. Technol., 196 (2015) 721–725. 
 
  -  W. Liu, Z. Ai, L. Zhang, Design of a neutral three-dimensional
    electro-Fenton system with foam nickel as particle electrodes
    for wastewater treatment, J. Hazard. Mater., 243 (2012) 257–264. 
 
  -  L. Shen, P. Yan, X. Guo, H. Wei, X. Zheng, Three-dimensional
    electro-Fenton degradation of methylene blue based on the
	  composite particle electrodes of carbon nano tubes and nano-Fe3O4, Arab. J. Sci. Eng., 39 (2014) 6659–6664. 
 
  -  B. Wang, W. Kong, H. Ma, Electrochemical treatment of paper
	  mill wastewater using three-dimensional electrodes with Ti/Co/SnO2-Sb2O5 anode, J. Hazard. Mater., 146 (2007) 295–301. 
 
	-  Y. Qin, M. Sun, H. Liu, J. Qu, AuPd/Fe3O4-based three-dimensional
    electrochemical system for efficiently catalytic degradation
    of 1-butyl-3-methylimidazolium hexafluoro phosphate,
    Electrochim. Acta., 186 (2015) 328–336. 
 
  -  M. Luo, S. Yuan, M. Tong, P. Liao, W. Xie, X. Xu, An integrated
	  catalyst of Pd supported on magnetic Fe3O4 nanoparticles:
	  Simultaneous production of H2O2 and Fe2+ for efficient electro-Fenton degradation of organic contaminants, Water. Res.,
	  48 (2014) 190–199.