Abstract
In order to elucidate the capability of biomass developed in membrane bioreactors (MBR) to degrade and sorb emerging micropollutants, biodegradation (kbiol) and sorption (ksor) kinetic constants as well as solid–liquid partition coefficients (Kd) of 13 selected pharmaceutical and personal care products (PPCPs) were determined with MBR heterotrophic biomass adding a pulse (100 ppb of each compound) and following the liquid and solid phase concentrations over time. The results obtained were compared to literature data referring to conventional activated sludge (CAS) systems. Two experiments were performed: one in the MBR itself and the second one in a batch reactor with the same type and concentration of biomass as in the MBR. Overall, both biodegradation and sorption coefficients were in the same range as previously reported by other studies in CAS systems, indicating that MBR biomass does not show better capabilities for the biological degradation and/or sorption of PPCPs compared to the biomass developed in CAS reactors. Therefore, the higher PPCPs removal efficiencies found in MBRs are explained by the high biomass concentrations obtained at the long sludge retention times at which this type of reactors are usually operated.
Similar content being viewed by others
References
Abegglen C et al (2009) The fate of selected micropollutants in a single-house MBR. Water Res 43(7):2036–2046
APHA (1998) Standard methods for the examination of water and wastewater, 20th edn. American Public Health Association/American Water Works Association/Water Environment Federation, Washington DC
Bernhard M, Müller J, Knepper TP (2006) Biodegradation of persistent polar pollutants in wastewater: comparison of an optimised lab-scale membrane bioreactor and activated sludge treatment. Water Res 40(18):3419–3428
Bouju H et al (2011) The fate of 14C-radiolabelled diclofenac and 4′-hydroxydiclofenac in membrane bioreactor treatment of wastewater. Water Sci Technol 63(12):2878–2885
Carballa M et al (2004) Behaviour of pharmaceuticals, cosmetics and hormones in a sewage treatment plant. Water Res 38(12):2918–2926
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(4):947–954
Clara M et al (2005a) Removal of selected pharmaceuticals, fragrances and endocrine disrupting compounds in a membrane bioreactor and conventional wastewater treatment plants. Water Res 39(19):4797–4807
Clara M et al (2005b) The solids retention time––a suitable design parameter to evaluate the capacity of wastewater treatment plants to remove micropollutants. Water Res 39(1):97–106
Delgadillo-Mirquez L et al (2011) A new dynamic model for bioavailability and cometabolism of micropollutants during anaerobic digestion. Water Res 45(15):4511–4521
Dietrich S et al (2010) Single and combined toxicity of pharmaceuticals at environmentally relevant concentrations in Daphnia Magna––a multigenerational study. Chemosphere 79(1):60–66
Durante F et al (2006) Particle size distribution and biomass growth in a submerged membrane bioreactor. Desalination 199(1–3):493–495
Göbel A et al (2005) Occurrence and sorption behavior of sulfonamides, macrolides, and trimethoprim in activated sludge treatment. Environ Sci Technol 39(11):3981–3989
Göbel A et al (2007) Fate of sulfonamides, macrolides and trimethoprim in different wastewater treatment technologies. Sci Total Environ 372(2–3):361–371
Heberer T, Reddersen K, Mechlinski A (2002) From municipal sewage to drinking water: fate and removal of pharmaceutical residues in the aquatic environment in urban areas. Water Sci Technol 46(3):81–88
Horii Y et al (2007) Occurrence and fate of polycyclic musks in wastewater treatment plants in Kentucky and Georgia, USA. Chemosphere 68(11):2011–2020
Joss A et al (2006) Biological degradation of pharmaceuticals in municipal wastewater treatment: proposing a classification scheme. Water Res 40(8):1686–1696
Kannan K et al (2005) Polycyclic musk compounds in higher trophic level aquatic organisms and humans from the United States. Chemosphere 61(5):693–700
Kimura K, Hara H, Watanabe Y (2005) Removal of pharmaceutical compounds by submerged membrane bioreactors (MBRs). Desalination 178(1–3):135–140
Kimura K, Hara H, Watanabe Y (2007) Elimination of selected acidic pharmaceuticals from municipal wastewater by an activated sludge system and membrane bioreactors. Environ Sci Technol 41(10):3708–3714
Lindblom E et al (2006) Integrated modelling of two xenobiotic organic compounds. Water Sci Technol 54(6–7):213–221
Martins da Costa P, Vaz-Pires P, Bernardo F (2006) Antimicrobial resistance in enterococcus spp. isolated in inflow, effluent and sludge from municipal sewage water treatment plant. Water Res 40(8):1735–1740
Masse A, Sperandio M, Cabassud C (2006) Comparison of sludge characteristic and performance of a submerged membrane bioreactor and an activated sludge process at high solids retention time. Water Res 40(12):2405–2415
McArdell C et al (2005) Sorption of pharmaceuticals and personal care products to activated sludge. SETAC Europe Meeting, Lille
Miege C et al (2009) Fate of pharmaceuticals and personal care products in wastewater treatment plants––conception of a database and first results. Environ Pollut 157(5):1721–1726
Onesios KM, Yu JT, Bouwer EJ (2009) Biodegradation and removal of pharmaceuticals and personal care products in treatment systems: a review. Biodegradation 20(4):441–466
Peng X et al (2006) A preliminary study on the occurrence and behavior of sulfonamides, ofloxacin and chloramphenicol antimicrobials in wastewaters of two sewage treatment plants in Guangzhou, China. Sci Total Environ 371(1–3):314–322
Radjenovic J, Petrovic M, Barceló D (2007) Analysis of pharmaceuticals in wastewater and removal using a membrane bioreactor. Anal Bioanal Chem 387(4):1365–1377
Radjenovic J, Petrovic M, Barcelo D (2009) Fate and distribution of pharmaceuticals in wastewater and sewage sludge of the conventional activated sludge (CAS) and advanced membrane bioreactor (MBR) treatment. Water Res 43(3):831–841
Reif R (2011) Feasibility of membrane bioreactors for the removal of pharmaceutical and personal care products present in sewage. PhD Dissertation, University of Santiago de Compostela
Reif R et al (2008) Fate of pharmaceuticals and cosmetic ingredients during the operation of a MBR treating sewage. Desalination 221(1–3):511–517
Reif R et al (2011) Comparison of PPCPs removal on a parallel-operated MBR and AS system and evaluation of effluent post-treatment on vertical flow reed beds. Water Sci Technol 63(10):2411–2417
Roig B (2010) Pharmaceuticals in the environment. Current knowledge and need assessment to reduce presence and impact. IWA Publishing, London
Rojas MEH et al (2005) Role and variations of supernatant compounds in submerged membrane bioreactor fouling. Desalination 179(1–3):95–107
Sipma J et al (2010) Comparison of removal of pharmaceuticals in MBR and activated sludge systems. Desalination 250(2):653–659
Suarez S, Omil F, Lema JM (2010) Removal of pharmaceutical and personal care products (PPCPs) under nitrifying and denitrifying conditions. Water Res 44(10):3214–3224
Schwarzenbach RP, Gschwend PM, Imboden DM (2003) Environmental organic chemistry. Wiley, Hoboken
Suarez S et al. (2012) Mass balance of pharmaceutical and personal care products in a pilot-scale single-sludge system. Influence of T, SRT and recirculation ratio. Chemosphere. http://dx.doi.org/10.1016/j.chemosphere.2012.05.094
Tambosi JL et al (2010) Removal of pharmaceutical compound in membrane bioreactors (MBR) applying submerged membranes. Desalination 261(1–2):148–156
Ternes TA et al (2004) A rapid method to measure the solid–water distribution coefficient (Kd) for pharmaceuticals and musk fragrances in sewage sludge. Water Res 38(19):4075–4084
Ternes TA et al (2005) Determination of pharmaceuticals, iodinated contrast media and musk fragrances in sludge by LC/tandem MS and GC/MS. J Chromatogr A 1067(1–2):213–223
Urase T, Kikuta T (2005) Separate estimation of adsorption and degradation of pharmaceutical substances and estrogens in the activated sludge process. Water Res 39(7):1289–1300
Vasskog T et al (2006) Selective serotonin reuptake inhibitors in sewage influents and effluents from Tromso, Norway. J Chromatogr A 1115(1–2):187–195
Acknowledgments
This research was supported by the Spanish Ministry of Economy and Competitiveness through NOVEDAR_Consolider (CSD2007-00055) and INNOTRAZA (CTQ2010-20240) projects and by Xunta de Galicia through predoctoral (Lucas Labrada program) and postdoctoral (Isidro Parga Pondal program, IPP-08-37) contracts.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Fernandez-Fontaina, E., Pinho, I., Carballa, M. et al. Biodegradation kinetic constants and sorption coefficients of micropollutants in membrane bioreactors. Biodegradation 24, 165–177 (2013). https://doi.org/10.1007/s10532-012-9568-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10532-012-9568-3