Abstract
Biosolids are commonly applied to agricultural soils. A laboratory investigation was carried out to determine polybrominated diphenyl ether (PBDE) congener profiles in biosolids and leachability by water. In addition, PBDE fractionation in water and suspended solids of different sizes was examined to determine the potential for enhanced mobility of these contaminants within soils. The leachates from glass column experiments were passed through a series of filters, and the filtrates and retained particles analyzed for PBDEs. PBDEs were found to sorb on solid particles suspended in the leachate, allowing PBDEs to be present at concentrations exceeding their aqueous solubilities. The filtration process indicated that PBDEs are associated with fine and ultrafine particles. Filters of different pore sizes provide a better indication of PBDE levels in the leachate compared to not filtering or using a single filter. PBDEs concentrations were much higher on ultrafine than on fine particles, due to the greater surface area and higher organic content of the former.
Similar content being viewed by others
References
Allchin, C. R. Law, R. J. & Morris, S. (1999). Polybrominated diphenyl ethers in sediments and biota downstream of potential sources in the UK. Environmental Pollution, 105(2), 197–207.
Chapman, H. D. (1965). Methods of soil analysis—Chemical and microbiological properties. In C. A. Black (Ed.), Agronomy (pp. 891–901). Madison: American Institute of Agronomy.
Christensen, J. H. Glasius, M. Pecseli, M. Platz, J. & Pritzl, G. (2002). Polybrominated diphenyl ethers (PBDEs) in marine fish and blue mussels from southern Greenland. Chemosphere, 47(6), 631–638.
Daniel, D. E. (1995). State-of-the-art: laboratory hydraulic conductivity tests for saturated soils. In D. E. Daniel & S. J. Trautwein (Eds.), Hydraulic conductivity and waste contaminant transport in soil, ASTM STP 1142. Philadelphia: American Society for Testing and Materials.
D’Silva, K. Fernandes, A. & Rose, M. (2004). Brominated organic micropollutants—Igniting the flame retardant issue. Critical Reviews in Environmental Science and Technology, 34(2), 141–207.
de Boer, J. Wester, P. G. van der Horst, A. & Leonards, P. E. G. (2003). Polybrominated diphenyl ethers in influents, suspended particulate matter, sediments, sewage treatment plant and effluents and biota from the Netherlands. Environmental Pollution, 122(1), 63–74.
Eljarrat, E. Marsh, G. Labandeira, A. & Barcelo, D. (2008). Effect of sewage sludges contaminated with polybrominated diphenylethers on agricultural soils. Chemosphere, 71(6), 1079–1086.
Gouin, T. Harner, T. Daly, G. L. Wania, F. Mackay, D. & Jones, K. C. (2005). Variability of concentrations of polybrominated diphenyl ethers and polychlorinated biphenyls in air: Implications for monitoring, modeling and control. Atmospheric Environment, 39(1), 151–166.
Gschwend, P. M. & Wu, S. C. (1985). On the constancy of sediment water partition-coefficients of hydrophobic organic pollutants. Environmental Science & Technology, 19(1), 90–96.
Hale, R. C. La Guardia, M. J. Harvey, E. P. Mainor, T. M. Duff, W. H. & Gaylor, M. O. (2001). Polybrominated diphenyl ether flame retardants in Virginia freshwater fishes (USA). Environmental Science & Technology, 35(23), 4585–4591.
Hites, R. A. (2004). Polybrominated diphenyl ethers in the environment and in people: A meta-analysis of concentrations. Environmental Science & Technology, 38(4), 945–956.
Ikonomou, M. G. Fraser, T. L. Crewe, N. F. Fischer, M. B. Rogers, I. H. He, T. et al. (2001). A comprehensive multiresidue ultra-trace analytical method, based on HRGC/HRMS, for the Determination of PCDDs, PCDFs, PCBs, PBDEs, PCDEs, and organohalogen pesticides in six different environmental matrices. Canadian Data Report of Fisheries and Aquatic Sciences, 2389, 1–95.
Jarvis, N. J. Villholth, K. G. & Ulen, B. (1999). Modelling particle mobilization and leaching in macroporous soil. European Journal of Soil Science, 50(4), 621–632.
Katsoyiannis, A. & Samara, C. (2005). Persistent organic pollutants (POPS) in the conventional activated sludge treatment process: Fate and mass balance. Environmental Research, 97(3), 245–257.
Kim, Y. J., Osako, M., & Sakai, S. I. (2006). Leaching characteristics of polybrominated diphenyl ethers (PBDEs) from flame-retardant plastics. Chemosphere, 65(3), 506–513.
Kretzschmar, R., Borkovec, M., Grolimund, D., & Elimelech, M. (1999). “Mobile subsurface colloids and their role in contaminant transport.” Advances in Agronomy, Vol 66, Academic Press Inc, San Diego, 121–193.
Li, L. Y. & Li, F. C. (2001). “Heavy metal sorption and hydraulic conductivity studies using three types of bentonite admixes”, American society of civil engineering (ASCE). Journal of Environmental Engineering, 127(5), 420–429.
Matscheko, N. Tysklind, M. de Wit, C. Bergek, S. Andersson, R. & Sellstrom, U. (2002). Application of sewage sludge to arable land-soil concentrations of polybrominated diphenyl ethers and polychorinated dibenzo-p-dioxins, dibenzofurans, and biphenyls, and their accumulation in earthworms. Environmental Toxicology and Chemistry, 21(12), 2515–2525.
McCarthy, J. F. & Zachara, J. M. (1989). Subsurface transport of contaminants—Mobile colloids in the subsurface environment may alter the transport of contaminants. Environmental Science & Technology, 23(5), 496–502.
McGechan, M. B. & Lewis, D. R. (2002). Transport of particulate and colloid-sorbed contaminants through soil, part 1: General principles. Biosystems Engineering, 83(3), 255–273.
Methods, S. (1995). “Total organic carbon by high-temperature combustion.” Standard Method 5310B, American Public Health Association
North, K. D. (2004). Tracking polybrominated diphenyl ether releases in a wastewater treatment plant effluent, Palo Alto, California. Environmental Science & Technology, 38(17), 4484–4488.
Oberg, K. Warman, K. & Oberg, T. (2002). Distribution and levels of brominated flame retardants in sewage sludge. Chemosphere, 48, 805–809.
Palm, A. Cousins, I. T. Mackay, D. Tysklind, M. Metcalfe, C. & Alaee, M. (2002). Assessing the environmental fate of chemicals of emerging concern: A case study of the polybrominated diphenyl ethers. Environmental Pollution, 117(2), 195–213.
Rayne, S. & Ikonomou, M. G. (2005). Polybrominated diphenyl ethers in an advanced wastewater treatment plant. Part 1: Concentrations, patterns, and influence of treatment processes. Journal of Environmental Engineering and Science, 4(5), 353–367.
Reick, R. H. (2004). Polybrominated diphenyl ethers analysis in fish tissue and other matrices by GC-ECD. LCGC North America, 22(9), 914–925.
Sellstrom, U. Bignert, A. Kierkegaard, A. Haggberg, L. De Wit, C. A. Olsson, M. et al. (2003). Temporal trend studies on tetra-and pentabrominated diphenyl ethers and hexabromocyclododecane in guillemot egg from the Baltic Sea. Environmental Science & Technology, 37(24), 5496–5501.
Sellstrom, U. De Wit, A. A. Lundgren, N. & Tysklind, M. (2005). Effect of sewage-sludge application on concentrations of higher-brominated diphenyl ethers in soils and earthworms. Environmental Science & Technology, 39(23), 9064–9070.
Song, M. Chu, S. G. Letcher, R. J. & Seth, R. (2006). Fate, partitioning, and mass loading of polybrominated diphenyl ethers (PBDEs) during the treatment processing of municipal sewage. Environmental Science & Technology, 40(20), 6241–6246.
Talsness, C. E. (2008). Overview of toxicological aspects of polybrominated diphenyl ethers: A flame-retardant additive in several consumer products. Environmental Research, 108(2), 158–167.
Townsend, T., Jang, Y.-C., & Tolaymat, T. (2003). “A Guide to the Use of Leaching Tests in Solid Waste Management Decision Making” Report #03-01(A), The Florida Center for Solid and Hazardous Waste Management, University of Florida.
Voice, T. C. Rice, C. P. & Weber, W. J. (1983). Effect of solids concentration on the sorptive partitioning of hydrophobic pollutants in aquatic systems. Environmental Science & Technology, 17(9), 513–518.
Yong, R. N. (2001). Geoenvironmental Engineering: Contaminanted Soils, pollulant fate and migration. Boca Raton: CRC.
Zuurbier, M. Leijs, M. Schoeters, G. ten Tusscher, G. & Koppe, J. G. (2006). Children’s exposure to polybrominated diphenyl ethers. Acta Paediatrica, 95, 65–70.
Acknowledgements
We acknowledge financial assistance from the Natural Science and Engineering Research Council of Canada. We are also grateful to the supplier of the biosolids and thankful to the staff of the Department of Fisheries and Oceans Regional Dioxin Laboratory at the Institute of Ocean Sciences for their assistance in analyzing the samples.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary materials
Rights and permissions
About this article
Cite this article
Gorgy, T., Li, L.Y., Grace, J.R. et al. Polybrominated Diphenyl Ether Leachability from Biosolids and Their Partitioning Characteristics in the Leachate. Water Air Soil Pollut 209, 109–121 (2010). https://doi.org/10.1007/s11270-009-0184-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11270-009-0184-8