Abstract
The electrochemical degradation of carbamazepine (CBZ) in both synthetic solutions (CBZo = 12 mg/L) and enriched municipal effluents (CBZo = 60–70 μg/L) was investigated using an electro-Fenton (EF) process. Different operating parameters were investigated, including current intensity, pH, reaction time, ferrous ion concentration, and the type of anode material. The current intensity, the type of anode material, and the concentration of ferrous ions played an important role in the CBZ degradation efficiency. The degradation was mainly attributed to direct anodic oxidation. The best operating conditions for the synthetic sample were obtained at a current density of 0.2 A, a pH of 3.0, and 120 min of treatment using a boron-doped diamond (BDD) anode in the presence of 0.25 mM of Fe2+. Under these conditions, 52 % of total organic carbon (TOC) and 73 % of CBZ were removed. The process was also tested as tertiary treatment for a municipal wastewater treatment plant effluent, and CBZ was completely removed.
Similar content being viewed by others
Abbreviations
- AO:
-
Anodic oxidation
- BDD:
-
Boron-doped diamond
- EF:
-
Electro-Fenton
- EP:
-
Electro-peroxidation
- CBZ:
-
Carbamazepine
- TOC:
-
Total organic carbon
- Ti/Pt:
-
Titanium coated with platinum
- Ti/SnO2 :
-
Titanium coated with tin oxide
- WWTP:
-
Wastewater treatment plant
References
Brillas E, Mur E, Sauleda R, Sanchez L, Peral J, Domènech X, Casado J (1998) Aniline mineralization by AOP's: anodic oxidation, photocatalysis, electro-Fenton and photoelectro-Fenton processes. Appl Catal B Environ 16:31–42
Brillas E, Baños MÁ, Skoumal M, Cabot PL, Garrido JA, Rodríguez RM (2007) Degradation of the herbicide 2, 4-DP by anodic oxidation, electro-Fenton and photoelectro-Fenton using platinum and boron-doped diamond anodes. Chemosphere 68:199–209
Brillas E, Sirés I, Oturan MA (2009) Electro-Fenton process and related electrochemical technologies based on Fenton’s reaction chemistry. Chem Rev 109:6570–6631
Calisto V, Domingues MR, Erny GL, Esteves VI (2011) Direct photodegradation of carbamazepine followed by micellar electrokinetic chromatography and mass spectrometry. Water Res 45:1095–1104. doi:10.1016/j.watres.2010.10.037
Chong MN, Jin B, Laera G, Saint CP (2011) Evaluating the photodegradation of Carbamazepine in a sequential batch photoreactor system: impacts of effluent organic matter and inorganic ions. Chem Eng J 174:595–602
Clara M, Strenn B, Kreuzinger N (2004) Carbamazepine as a possible anthropogenic marker in the aquatic environment: investigations on the behaviour of carbamazepine in wastewater treatment and during groundwater infiltration. Water Res 38:947–954. doi:10.1016/j.watres.2003.10.058
Comninellis C (1992) Electrochemical treatment of waste water containing phenol. In: Institution of Chemical Engineers Symposium Series. vol GGEC-CHAPTER-1992-004. pp 189–201
Comninellis C (1994) Electrocatalysis in the electrochemical conversion/combustion of organic pollutants for waste water treatment. Electrochim Acta 39:1857–1862
Criquet J, Leitner NKV (2009) Degradation of acetic acid with sulfate radical generated by persulfate ions photolysis. Chemosphere 77:194–200
Daghrir R, Drogui P, El Khakani M (2013) Photoelectrocatalytic oxidation of chlortetracycline using Ti/TiO2 photo-anode with simultaneous H2O2 production. Electrochim Acta 87:18–31
Daghrir R, Drogui P, Tshibangu J, Delegan N, El Khakani MA (2014) Electrochemical treatment of domestic wastewater using boron-doped diamond and nanostructured amorphous carbon electrodes. Environ Sci Pollut Res 21:6578–6589
Deng J, Shao Y, Gao N, Deng Y, Zhou S, Hu X (2013a) Thermally activated persulfate (TAP) oxidation of antiepileptic drug carbamazepine in water. Chem Eng J 228:765–771
Deng J, Shao Y, Gao N, Xia S, Tan C, Zhou S, Hu X (2013b) Degradation of the antiepileptic drug carbamazepine upon different UV-based advanced oxidation processes in water. Chem Eng J 222:150–158
Dirany A, Sirés I, Oturan N, Oturan MA (2010) Electrochemical abatement of the antibiotic sulfamethoxazole from water. Chemosphere 81:594–602
Dirany A, Sirés I, Öturan N, Ozcan A, Oturan MA (2012) Electrochemical treatment of the antibiotic sulfachloropyridazine: kinetics, reaction pathways, and toxicity evolution. Environ Sci Technol 46:4074–4082
Drogui P, Elmaleh S, Rumeau M, Bernard C, Rambaud A (2001) Hydrogen peroxide production by water electrolysis: application to disinfection. J Appl Electrochem 31:877–882
El-Ghenymy A et al (2013) Comparative electro-Fenton and UVA photoelectro-Fenton degradation of the antibiotic sulfanilamide using a stirred BDD/air-diffusion tank reactor. Chem Eng J 234:115–123
Esplugas S, Bila DM, Krause LGT, Dezotti M (2007) Ozonation and advanced oxidation technologies to remove endocrine disrupting chemicals (EDCs) and pharmaceuticals and personal care products (PPCPs) in water effluents. J Hazard Mater 149:631–642
Feng L, van Hullebusch ED, Rodrigo MA, Esposito G, Oturan MA (2013) Removal of residual anti-inflammatory and analgesic pharmaceuticals from aqueous systems by electrochemical advanced oxidation processes. A review. Chem Eng J 228:944–964
Fockedey E, Van Lierde A (2002) Coupling of anodic and cathodic reactions for phenol electro-oxidation using three-dimensional electrodes. Water Res 36:4169–4175
Ghauch A, Baydoun H, Dermesropian P (2011) Degradation of aqueous carbamazepine in ultrasonic/Fe0/H2O2 systems. Chem Eng J 172:18–27. doi:10.1016/j.cej.2011.04.002
Grimm J, Bessarabov D, Sanderson R (1998) Review of electro-assisted methods for water purification. Desalination 115:285–294
Kang YW, Hwang K-Y (2000) Effects of reaction conditions on the oxidation efficiency in the Fenton process. Water Res 34:2786–2790
Kapałka A, Fóti G, Comninellis C (2008) Determination of the Tafel slope for oxygen evolution on boron-doped diamond electrodes. Electrochem Commun 10:607–610
Klavarioti M, Mantzavinos D, Kassinos D (2009) Removal of residual pharmaceuticals from aqueous systems by advanced oxidation processes. Environ Int 35:402–417
Lindberg RH, Ostman M, Olofsson U, Grabic R, Fick J (2014) Occurrence and behaviour of 105 active pharmaceutical ingredients in sewage waters of a municipal sewer collection system. Water Res 58:221–229. doi:10.1016/j.watres.2014.03.076
Manoj P, Varghese R, Manoj V, Aravindakumar C (2002) Reaction of sulphate radical anion (SO4-) with cyanuric acid: a potential reaction for its degradation? Chem Lett :74–75
Martínez-Huitle CA, Brillas E (2009) Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: a general review. Appl Catal B Environ 87:105–145
Martinez-Huitle CA, Ferro S (2006) Electrochemical oxidation of organic pollutants for the wastewater treatment: direct and indirect processes. Chem Soc Rev 35:1324–1340
Matta R, Tlili S, Chiron S, Barbati S (2011) Removal of carbamazepine from urban wastewater by sulfate radical oxidation. Environ Chem Lett 9:347–353
Miao X-S, Metcalfe CD (2003) Determination of carbamazepine and its metabolites in aqueous samples using liquid chromatography-electrospray tandem mass spectrometry. Anal Chem 75:3731–3738
Özcan A, Şahin Y, Savaş Koparal A, Oturan MA (2008) Carbon sponge as a new cathode material for the electro-Fenton process: comparison with carbon felt cathode and application to degradation of synthetic dye basic blue 3 in aqueous medium. J Electroanal Chem 616:71–78. doi:10.1016/j.jelechem.2008.01.002
Panizza M, Cerisola G (2005) Application of diamond electrodes to electrochemical processes. Electrochim Acta 51:191–199
Pomati F, Castiglioni S, Zuccato E, Fanelli R, Vigetti D, Rossetti C, Calamari D (2006) Effects of a complex mixture of therapeutic drugs at environmental levels on human embryonic cells. Environ Sci Technol 40:2442–2447
Saien J, Khezrianjoo S (2008) Degradation of the fungicide carbendazim in aqueous solutions with UV/TiO2 process: optimization, kinetics and toxicity studies. J Hazard Mater 157:269–276
Sigler PB, Masters B (1957) The Hydrogen Peroxide-induced Ce*(III)-Ce (IV) Exchange System1. J Am Chem Soc 79:6353–6357
Sirés I, Brillas E (2012) Remediation of water pollution caused by pharmaceutical residues based on electrochemical separation and degradation technologies: a review. Environ Int 40:212–229
Stichnothe H, Keller A, Thöming J, Lohmann N, Calmano W (2002) Reduction of tributyltin (TBT) and other organic pollutants of concern in contaminated sediments by means of an electrochemical oxidation. Acta Hydrochim Hydrobiol 30:87–93. doi:10.1002/1521-401x(200211)30:2/3<87::aid-aheh87>3.0.co;2-a
Sun Y, Pignatello JJ (1993) Photochemical reactions involved in the total mineralization of 2, 4-D by iron (3+)/hydrogen peroxide/UV. Environ Sci Technol 27:304–310
Ternes TA et al (2002) Removal of pharmaceuticals during drinking water treatment. Environ Sci Technol 36:3855–3863
Vogna D, Marotta R, Andreozzi R, Napolitano A, d’Ischia M (2004) Kinetic and chemical assessment of the UV/H2O2 treatment of antiepileptic drug carbamazepine. Chemosphere 54:497–505
Zhang H, Zhang D, Zhou J (2006) Removal of COD from landfill leachate by electro-Fenton method. J Hazard Mater 135:106–111
Zhang Y, Geissen SU, Gal C (2008) Carbamazepine and diclofenac: removal in wastewater treatment plants and occurrence in water bodies. Chemosphere 73:1151–1161. doi:10.1016/j.chemosphere.2008.07.086
Acknowledgments
Sincere thanks are extended to the National Sciences and Engineering Research Council of Canada for their financial contribution to this study.
Conflict of interest
The authors declare that this article has not any financial or ethical conflict of interests and does not imply the use of human beings or animals in any way.
Author information
Authors and Affiliations
Corresponding author
Additional information
Responsible editor: Angeles Blanco
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(DOCX 35 kb)
Rights and permissions
About this article
Cite this article
Komtchou, S., Dirany, A., Drogui, P. et al. Removal of carbamazepine from spiked municipal wastewater using electro-Fenton process. Environ Sci Pollut Res 22, 11513–11525 (2015). https://doi.org/10.1007/s11356-015-4345-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11356-015-4345-6