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Colloid-Associated Groundwater Contaminant Transport in Homogeneous Saturated Porous Media: Mathematical and Numerical Modeling

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Abstract

During the past two decades, significant efforts have been made to study contaminant transport in the presence of colloids. Several researchers reported that colloidal particles could enhance the migration of contaminants in groundwater by reducing retardation factor. When the colloidal particles are present in the aquifer, the subsurface system can be considered as a three-phase system with two solid phases and an aqueous phase. The interaction between contaminants, colloids, and solid matrix should be considered in assessing the fate and transport of the contaminant in the groundwater flow system. In this study, a one-dimensional numerical model is developed by employing a fully implicit finite difference method. This model is based on mass balance equations and mass partition mechanisms between the carriers and solid matrix, as well as between the carriers and contaminants in a saturated homogeneous porous medium. This phenomenon is presented by two approaches: equilibrium approach and fully kinetic first-order approach. The formulation of the model can be simplified by employing equilibrium partitioning of particles. However, contaminant transport can be predicted more accurately in realistic situations by kinetic modeling. To test the sensitivity of the model, the effect of the various chemical and physical coefficients on the migration of contaminant was investigated. The results of numerical modeling matched favorably with experimental data reported in the literature.

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References

  1. Bekhit, H. M., & Hassan, A. E. (2005). Two-dimensional modeling of contaminant transport in porous media in the presence of colloids. Advances in Water Resources, 28(12), 1320–1335.

    Article  CAS  Google Scholar 

  2. McCarthy, J. F., & Zachara, J. M. (1989). Subsurface transport of contaminants. Environmental Science & Technology, 23(5), 496–502.

    CAS  Google Scholar 

  3. Sen, T. K., & Khilar, K. C. (2006). Review on subsurface colloids and colloid-associated contaminant transport in saturated porous media. Advances in Colloid and Interface Science, 119(2), 71–96.

    Google Scholar 

  4. Khilar, K.C. and Fogler, H.S. (1998). Migrations of fines in porous media. Vol. 12. Netherlands: Springer. doi:10.1007/978-94-015-9074-7.

  5. Saiers, J. E., & Hornberger, G. M. (1996). The role of colloidal kaolinite in the transport of cesium through laboratory sand columns. Water Resources Research, 32(1), 33–41.

    Article  CAS  Google Scholar 

  6. Roy, S. B., & Dzombak, D. A. (1998). Sorption nonequilibrium effects on colloid-enhanced transport of hydrophobic organic compounds in porous media. Journal of Contaminant Hydrology, 30(1), 179–200.

    Article  CAS  Google Scholar 

  7. Bhattacharjee, S., Ryan, J. N., & Elimelech, M. (2002). Virus transport in physically and geochemically heterogeneous subsurface porous media. Journal of Contaminant Hydrology, 57(3), 161–187.

    Article  CAS  Google Scholar 

  8. Corapcioglu, M. Y., & Jiang, S. (1993). Colloid‐facilitated groundwater contaminant transport. Water Resources Research, 29(7), 2215–2226.

    Article  CAS  Google Scholar 

  9. Kan, A. T., & Tomson, M. B. (1990). Ground water transport of hydrophobic organic compounds in the presence of dissolved organic matter. Environmental Toxicology and Chemistry, 9(3), 253–263.

    Article  CAS  Google Scholar 

  10. Magee, B. R., Lion, L. W., & Lemley, A. T. (1991). Transport of dissolved organic macromolecules and their effect on the transport of phenanthrene in porous media. Environmental Science & Technology, 25(2), 323–331.

    Article  CAS  Google Scholar 

  11. Sirivithayapakorn, S. and Keller, A. (2003). Transport of colloids in saturated porous media: A pore‐scale observation of the size exclusion effect and colloid acceleration. Water Resources Research. doi:10.1029/2002WR001583.

  12. Small, H. (1974). Hydrodynamic chromatography a technique for size analysis of colloidal particles. Journal of Colloid and Interface Science, 48(1), 147–161.

    Article  CAS  Google Scholar 

  13. Corapcioglu, M. Y., & Choi, H. (1996). Modeling colloid transport in unsaturated porous media and validation with laboratory column data. Water Resources Research, 32(12), 3437–3449.

    Article  CAS  Google Scholar 

  14. Ibaraki, M., & Sudicky, E. (1995). Colloid‐facilitated contaminant transport in discretely fractured porous media: 1. Numerical formulation and sensitivity analysis. Water Resources Research, 31(12), 2945–2960.

    Article  CAS  Google Scholar 

  15. Ibaraki, M., & Sudicky, E. (1995). Colloid‐facilitated contaminant transport in discretely fractured porous media: 2. Fracture network examples. Water Resources Research, 31(12), 2961–2969.

    Article  CAS  Google Scholar 

  16. Corapcioglu, M. Y., & Wang, S. (1999). Dual‐porosity groundwater contaminant transport in the presence of colloids. Water Resources Research, 35(11), 3261–3273.

    Article  CAS  Google Scholar 

  17. Sun, N., et al. (2001). A novel two-dimensional model for colloid transport in physically and geochemically heterogeneous porous media. Journal of Contaminant Hydrology, 49(3), 173–199.

    Article  CAS  Google Scholar 

  18. Knabner, P., Totsche, K., & Kögel‐Knabner, I. (1996). The modeling of reactive solute transport with sorption to mobile and immobile sorbents: 1. Experimental evidence and model development. Water Resources Research, 32(6), 1611–1622.

    Article  CAS  Google Scholar 

  19. Totsche, K., Knabner, P., & Kögel‐Knabner, L. (1996). The modeling of reactive solute transport with sorption to mobile and immobile sorbents: 2. Model discussion and numerical simulation. Water Resources Research, 32(6), 1623–1634.

    Article  CAS  Google Scholar 

  20. Bekhit, H.M. and Hassan, A.E. (2007). Subsurface contaminant transport in the presence of colloids: effect of nonlinear and nonequilibrium interactions. Water Resources Research. doi:10.1029/2006WR005418.

  21. Bekhit, H. M., El-Kordy, M. A., & Hassan, A. E. (2009). Contaminant transport in groundwater in the presence of colloids and bacteria: model development and verification. Journal of Contaminant Hydrology, 108(3), 152–167.

    Article  CAS  Google Scholar 

  22. Sen, T. K. (2011). Processes in pathogenic biocolloidal contaminants transport in saturated and unsaturated porous media: a review. Water, Air, & Soil Pollution, 216(1-4), 239–256.

    Article  CAS  Google Scholar 

  23. Syngouna, V. I., & Chrysikopoulos, C. V. (2013). Cotransport of clay colloids and viruses in water saturated porous media. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 416, 56–65.

    Article  Google Scholar 

  24. Katzourakis, V. E., & Chrysikopoulos, C. V. (2014). Mathematical modeling of colloid and virus cotransport in porous media: application to experimental data. Advances in Water Resources, 68, 62–73.

    Article  Google Scholar 

  25. Noell, A. L., et al. (1998). The role of silica colloids on facilitated cesium transport through glass bead columns and modeling. Journal of Contaminant Hydrology, 31(1), 23–56.

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Graduate Faculty of Environment, University of Tehran, Tehran, Iran

    Mohsen Kheirabadi, Mohammad Hossein Niksokhan & Babak Omidvar

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  1. Mohsen Kheirabadi
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  2. Mohammad Hossein Niksokhan
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  3. Babak Omidvar
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Correspondence to Mohsen Kheirabadi.

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Kheirabadi, M., Niksokhan, M.H. & Omidvar, B. Colloid-Associated Groundwater Contaminant Transport in Homogeneous Saturated Porous Media: Mathematical and Numerical Modeling. Environ Model Assess 22, 79–90 (2017). https://doi.org/10.1007/s10666-016-9518-2

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