The release of the wastes containing polybrominated diphenyl ethers into the environment is a worldwide major concern. Investigation of spatial and temporal variations of polybrominated diphenyl ethers concentrations due to different factors, especially the transport of these species between air and water as well as between air and soil is the purpose of present research. A model was developed and solved using the methods of finite difference and lines. Simulations were implemented for three dimensions of width, length, and height and also time for the air compartment, whereas for the soil and water compartments, variations were considered only with respect to height and time. Transport between water and soil was disregarded for simplicity at this stage. Vancouverï¿½s landfill was considered as a case study. Lower concentrations in air and higher concentrations in water at the interface show that these pollutants tend to diffuse from air to water. Concentrations of all four pollutants decrease near the interface in soil as time passes, but they are predicted to be almost constant at other levels.
Alaee, M.; Arias, P.; SjÃ¶din, A.; Bergman, A., (2003). An overview of commercially used brominated flame retardants, their applications, their use patterns in different countries/regions and possible modes of release. Environ. Int., 29 (6), 683-689 (7 Pages), DOI: 10.1016/S0160-4120(03)00121-1. Abstract | Full Text (297 K)
Alaee, M.; Luross, J.; Sergeant, D.B.; Muir, D.C.G.; Whittle, D.M.; Solomon, K., (1999). Distributions of polybrominated diphenyl ethers in the Canadian Environment. Organohalogen Compd., 40 (3), 347-350 (4 Pages)
Alaee, M.; Wenning, R., (2002). The significance of brominated Flame retardants in the environment: Current understanding, issues and challenges. Chemosphere, 46 (5), 579-582 (4 Pages), DOI: 10.1016/S0045-6535(01)00224-7. Abstract | Full Text (52 K)
Arias, P., (1992). Brominated diphenyloxides as flame retardants: bromine based chemicals. Consultant Report to the OECD, Paris, France.
Arya, S.P., (2001). Introduction to micrometeorology. Academic Press, San Diego.
Atkinson, R., (1996). Atmospheric chemistry of PCBs, PCDDs and PCDFs. In: Hester, R. E.; Harrison, R. M., Eds., Chlorinated Organic Micropollutants. No. 6, Royal Society of Chemistry, Cambridge (UK). Abstract
ATSDR, (2005). Toxicological profile for polybrominated biphenyls and polybrominated diphenyl ethers (PBBs and PBDEs). Chapter 6. Chemical and physical information. Publications of agency for toxic substances and disease registry, . Full Text
Danish EPA, (1999). Brominated Flame Retardants: Substance Flow Analysis and Assessment of Alternatives. Env. Project No. 494/1999.
Darnerud, P. O.; Eriksen, G. S.; JÃ³hannesson, T.; Larsen, P. B.; Viluksela, M., (2001). Polybrominated diphenyl ethers: occurrence, dietary exposure and toxicology. Environ. Health Persp. Sup., 109 (s1), 49-68 (20 Pages)Abstract | Full Text (861 K)
de Boer, J.; de Boer, K.; Boon, J. P., (2000). Polybrominated biphenyls and diphenyl ethers. In: Paasivirta, J., Eds., The handbook of environmental chemistry, Vol. 3 Part K. New Types of Persistent Halogenated Compounds. Springer-Verlag Berlin Heidelberg. 3
de Wit, C. Y., (2002). An overview of brominated flame retardants in the Environment. Chemosphere, 46 (5), 583-624 (42 Pages), DOI: 10.1016/S0045-6535(01)00225-9. Abstract | Full Text (587 K)
Gouin, T.; Harner, T., (2003). Modelling the environmental fate of the polybrominated diphenyl ethers. Environ. Int., 29 (6), 717-124 (-592 Pages), DOI: 10.1016/S0160-4120(03)00116-8. Abstract | Full Text (923 K)
Hale, R.; Alaee, M.; Manchester-Neevig, J. B.; Stapleton, H. M.; Ikonomou, M. G., (2003). Polybrominated diphenyl flame retardants in the north American Environment. Environ. Int., 29 (6), 771-779 (9 Pages), DOI: 10.1016/S0160-4120(03)00113-2. Abstract | Full Text (301 K)
Hedelmalm, P.; Carlsson, P.; Palm, V., (1995). A survey of the contents of material and hazardous substances in electric and electronic products. TemaNord 1995:554, Nordic Council of Ministers, Copenhagen, Denmark.
Howard, P. H.; Boethling, R. S.; Jarvis, W. F.; Meylan, W. M.; Michalenko, E. M., (1991). Handbook of Environmental degradation rates. Lewis, Chelsea, MI. . Full Text
Kastanek, F.; Demnerova, K.; Pazlarova, J.; Burkhard, J.; Maleterova, Y., (1999). Biodegradation of polychlorinated biphenyls and volatile chlorinated hydrocarbons in contaminated soils and ground water in field condition. Int. Biodeter. Biodegr., 44 (1), 39-47 (9 Pages), DOI: 10.1016/S0964-8305(99)00051-7. Abstract | Full Text (227 K)
KEMI, (1995). Flamskyddsmedelsprojectet, Slutrapport. Report 16/95. National Swedish Chemicals Inspectorate, Solna, Sweden.
Mackay, D.; Di Guardo, A.; Paterson, S.; Kicsi, G.; Cowan, C. A., (1996). Assessing the fate of new and existing chemicals: A five- stage process. Environ. Toxicol. Chem., 15 (9), 1618-1626 (9 Pages), DOI: 10.1897/1551-5028(1996)015<1618:ATFONA>2.3.CO;2. Abstract | Full Text (109 K)
McDonald, T. A., (2002). A perspective on the potential health risks of PBDEs. Chemosphere, 46 (5), 745-755 (11 Pages), DOI: 10.1016/S0045-6535(01)00239-9. Abstract | Full Text (169 K)
NICNAS (2001). Polybrominated Flame Retardants (PBFRs). Priority existing chemical.Assessment Report No. 20. Publications of National Industrial Chemicals . Full Text
Ogura, I.; Masunaga, S.; Nakanishi, J., (2003). Analysis of atmospheric behavior of PCDDs/PCDFs by a one-compartment box model. Chemosphere, 53 (4), 399-412 (14 Pages), DOI: 10.1016/S0045-6535(03)00012-2. Abstract | Full Text (469 K)
Osako, M.; Kim, Y. J.; Sakai, S. I., (2004). Leaching of brominated flame retardants in leachate from landfills in Japan. Chemosphere, 57 (10), 1571-1579 (9 Pages), DOI: 10.1016/j.chemosphere.2004.08.076. Abstract | Full Text (266 K)
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. Environ. Pollut., 117 (2), 195-213 (19 Pages), DOI: 10.1016/S0269-7491(01)00276-7. Abstract | Full Text (450 K)
Rayne, S.; Ikonomou, M. G.; Antcliffe, B., (2003). Rapidly increasing polybrominated diphenyl ether concentrations in the Columbia river system from 1992 to 2000. Environ. Sci. Tech., 37 (13), 2847-2854 (8 Pages), DOI: 10.1021/es0340073. Abstract | Full Text (156 K)
Scheringer, M., (1996). Persistence and spatial range as endpoints of an exposure-based assessment of organic chemicals. Environ. Sci. Tech., 30 (5), 1652-1659 (8 Pages), DOI: 10.1021/es9506418. Abstract | Full Text (590 K)
Sweetman, A.J.; Prevedouros, K.; Farrar, N.; Jaward, F.; Jones, K.C., (2004). Modeling of the environmental distribution and fate of persistent organic pollutants on a national, European and global scale. Lancaster University.
Totten, L. A.; Eisenreich, S. J.; Brunciak, P. A., (2002). Evidence for destruction of PCBs by the OH radical in urban atmospheres. Chemosphere, 47 (7), 735-746 (12 Pages), DOI: 10.1016/S0045-6535(01)00326-5. Abstract | Full Text (192 K)
Wania, F.; Mackay, D., (1999). The evolution of mass balance models of persistent organic pollutant fate in the environment. Environ. Pollut., 100 (1-3), 223-240 (18 Pages), DOI: 10.1016/S0269-7491(99)00093-7. Abstract | Full Text (326 K)
Webster, E., Mackay, D., Wania, F., (1998). Evaluating environmental persistence. Environ. Toxicol. Chem., 17 (11), 2148-2158 (11 Pages), DOI: 10.1897/1551-5028(1998)017<2148:EEP>2.3.CO;2. Abstract | Full Text (179 K)
Wenning, R. J., (2002). Uncertainties and data needs in risk assessment of three commercial polybrominated diphenyl ethers: probabilistic exposure analysis and comparison with European commission results. Chemosphere, 46 (5), 779-796 (18 Pages), DOI: 10.1016/S0045-6535(01)00241-7. Abstract | Full Text (625 K)