Abstract
This paper presents the influence of ionic strength and flow on nanoparticle (NP) retention rate in an unsaturated calcareous medium, originating from a heterogeneous glaciofluvial deposit of the region of Lyon (France). Laboratory columns 10 cm in diameter and 30 cm in length were used. Silica nanoparticles (Au-SiO2-FluoNPs), with hydrodynamic diameter ranging from 50 to 60 nm and labeled with fluorescein derivatives, were used to simulate particle transport, and bromide was used to characterize flow. Three flow rates and five different ionic strengths were tested. The transfer model based on fractionation of water into mobile and immobile fractions was coupled with the attachment/detachment model to fit NPs breakthrough curves. The results show that increasing flow velocity induces a decrease in nanoparticle retention, probably as the result of several physical but also geochemical factors. The results show that NPs retention increases with ionic strength. However, an inversion of retention occurs for ionic strength >5.10−2 M, which has been scarcely observed in previous studies. The measure of zeta potential and DLVO calculations show that NPs may sorb on both solid-water and air-water interfaces. NPs size distribution shows the potential for nanoparticle agglomeration mostly at low pH, leading to entrapment in the soil pores. These mechanisms are highly sensitive to both hydrodynamic and geochemical conditions, which explains their high sensitivity to flow rates and ionic strength.
Similar content being viewed by others
References
Appelo CAJ, Postma D (2004) Geochemistry, groundwater and pollution. CRC press, New York 634 p
Arya LM, Paris JF (1981) A physico-empirical model to predict the soil moisture characteristic from particle-size distribution and bulk density data. Soil Sci Soc Am J 45:1023–1030
Bear J (1972) Dynamics of fluids in porous media. American Elsevie Publishing Company, New York 764 p
Bradford SA, Bettahar M (2006) Concentration dependent transport of colloids in saturated porous media. J Contam Hydrol 82:99–117
Bradford SA, Bettahar M, Simunek J, Van Genuchten MT (2004) Straining and attachment of colloids in physically heterogeneous porous media. Vadose Zone J 3:384–394
Bradford SA, Torkzaban S (2008) Colloid transport and retention in unsaturated porous media: a review of interface-, collector-, and pore-scale processes and models. Vadose Zone J 7:667–681. doi:10.2136/vzj2007.0092
Bradford SA, Simunek J, Bettahar M et al (2003) Modeling colloid attachment, straining, and exclusion in saturated porous media. Environ Sci Technol 37:2242–2250
Bradford SA, Torkzaban S, Walker SL (2007) Coupling of physical and chemical mechanisms of colloid straining in saturated porous media. Water Res 41:3012–3024
Chen L, Sabatini DA, Kibbey TC (2008a) Role of the air–water interface in the retention of TiO2 nanoparticles in porous media during primary drainage. Environ Sci Technol 42:1916–1921
Chowdhury I, Hong Y, Honda RJ, Walker SL (2011) Mechanisms of TiO2 nanoparticle transport in porous media: role of solution chemistry, nanoparticle concentration, and flowrate. J Colloid Interface Sci 360:548–555
Chen L, Sabatini DA, Kibbey TCG (2008b) Role of the air–water interface in the retention of TiO2 nanoparticles in porous media during primary drainage. Env Sci Tech 42:1916–1921
Compère F, Porel G, Delay F (2001) Transport and retention of clay particles in saturated porous media. Influence of ionic strength and pore velocity J Contam Hydrol 49:1–21
DeNovio NM, Saiers JE, Ryan JN (2004) Colloid movement in unsaturated porous media. Vadose Zone J 3:338–351
Derjaguin B, Landau L (1941) Theory of the stability of strongly charged lyophobic sols and of the adhesion of strongly charged particles in solutions of electrolytes. Acta Physicochim URSS 14:633–662
Fang J, Xu M, Wang D et al (2013) Modeling the transport of TiO2 nanoparticle aggregates in saturated and unsaturated granular media: effects of ionic strength and pH. Water Res 47:1399–1408
Gargiulo G, Bradford S, Simunek J et al (2008) Bacteria transport and deposition under unsaturated flow conditions: the role of water content and bacteria surface hydrophobicity. Vadose Zone J 7:406–419
Gargiulo G, Bradford S, Šimŭnek J et al (2007) Bacteria transport and deposition under unsaturated conditions: the role of the matrix grain size and the bacteria surface protein. J Contam Hydrol 92:255–273
Goutaland D, Winiarski T, Dubé J-S et al (2008) Hydrostratigraphic characterization of glaciofluvial deposits underlying an infiltration basin using ground penetrating radar. Vadose Zone J 7:194–207
Grolimund D, Elimelech M, Borkovec M et al (1998) Transport of in situ mobilized colloidal particles in packed soil columns. Environ Sci Technol 32:3562–3569
Hanna K, Rusch B, Lassabatere L et al (2010) Reactive transport of gentisic acid in a hematite-coated sand column: experimental study and modeling. Geochim Cosmochim Acta 74:3351–3366
Hanna K, Lassabatere L, Bechet B (2012) Transport of two naphthoic acids and salicylic acid in soil: experimental study and empirical modeling. Water Res 46:4457–4467
Herzig J, Leclerc D, Goff PL (1970) Flow of suspensions through porous media—application to deep filtration. Ind Eng Chem 62:8–35
Jacobs A, Lafolie F, Herry J, Debroux M (2007) Kinetic adhesion of bacterial cells to sand: cell surface properties and adhesion rate. Colloids Surf B Biointerfaces 59:35–45
Johnson WP, Tong M, Li X (2007) On colloid retention in saturated porous media in the presence of energy barriers: the failure of α, and opportunities to predict η. Water Resour Res 43
Keller AA, Auset M (2007) A review of visualization techniques of biocolloid transport processes at the pore scale under saturated and unsaturated conditions. Adv Water Resour 30:1392–1407
Kretzschmar R, Borkovec M, Grolimund D, Elimelech M (1999) Mobile subsurface colloids and their role in contaminant transport. Adv Agron 121–193
Lamy E, Lassabatere L, Bechet B, Andrieu H (2013) Effect of a nonwoven geotextile on solute and colloid transport in porous media under both saturated and unsaturated conditions. Geotext Geomembr 36:55–65. doi:10.1016/j.geotexmem.2012.10.009
Lamy E, Lassabatere L, Bechet B, Andrieu H (2010) Flow and colloidal transfer in a dual porosity medium. Houille Blanche-Rev Int Eau 86–92
Lamy E, Lassabatere L, Béchet B, Andrieu H (2009) Modeling the influence of an artificial macropore in sandy columns on flow and solute transfer. J Hydrol 376:392–402
Lassabatere L, Spadini L, Delolme C et al (2007) Concomitant Zn-Cd and Pb retention in a carbonated fluvio-glacial deposit under both static and dynamic conditions. Chemosphere 69:1499–1508. doi:10.1016/j.chemosphere.2007.04.053
Lassabatere L, Winiarski T, Galvez-Cloutier R (2004) Retention of three heavy metals (Zn, Pb, and Cd) in a calcareous soil controlled by the modification of flow with geotextiles. Environ Sci Technol 38:4215–4221. doi:10.1021/es035029s
McGechan M, Lewis D (2002) SW—soil and water: transport of particulate and colloid-sorbed contaminants through soil, part 1: general principles. Biosyst Eng 83:255–273
Marquardt DW (1963) An algorithm for least-squares estimation of nonlinear parameters. SIAM J Appl Math 11:431–441
Majdalani S, Michel E, Di Pietro L, Angulo-Jaramillo R, Rousseau M (2007) Mobilization and preferential transport of soil particles during infiltration: a core-scale modeling approach. Water Resour. Res. 43
Mitropoulou PN, Syngouna VI, Chrysikopoulos CV (2013) Transport of colloids in unsaturated packed columns: role of ionic strength and sand grain size. Chem Eng J 232:237–248
Padilla IY, Yeh T-CJ, Conklin MH (1999) The effect of water content on solute transport in unsaturated porous media. Water Resour Res 35:3303–3313
Pot V, Šimůnek J, Benoit P et al (2005) Impact of rainfall intensity on the transport of two herbicides in undisturbed grassed filter strip soil cores. J Contam Hydrol 81:63–88
Powelson DK, Gerba CP, Yahya MT (1993) Virus transport and removal in wastewater during aquifer recharge. Water Res 27:583–590
Prédélus D, Lassabatere L, Coutinho A et al (2014) Tracing water flow and colloidal particles transfer in an unsaturated soil. J Water Resour Prot 6:696–709
Prédélus D, Coutinho AP, Lassabatere L et al (2015) Combined effect of capillary barrier and layered slope on water, solute and nanoparticle transfer in an unsaturated soil at lysimeter scale. J Contam Hydrol 181:69–81. doi:10.1016/j.jconhyd.2015.06.008
Redman JA, Walker SL, Elimelech M (2004) Bacterial adhesion and transport in porous media: role of the secondary energy minimum. Environ Sci Technol 38:1777–1785
Rousseau M, Di Pietro L, Angulo-Jaramillo R, Tessier D, Cabibel B (2004) Preferential transport of soil colloidal particles: physicochemical effects on particle mobilization. Vadose Zone J 3:247–261
Ruckenstein E, Prieve DC (1976) Adsorption and desorption of particles and their chromatographic separation. AICHE J 22:276–283. doi:10.1002/aic.690220209
Ryan J, Illangasekare T, Litaor M, Shannon R (1998) Particle and plutonium mobilization in macroporous soils during rainfall simulations. Environ Sci Technol 32:476–482
Sirivithayapakorn S, Keller A (2003) Transport of colloids in saturated porous media: a pore-scale observation of the size exclusion effect and colloid acceleration. Water Resour Res 39
Šimůnek J, van Genuchten MT (2008) Modeling nonequilibrium flow and transport processes using HYDRUS. Vadose Zone J 7:782–797
Šimůnek J, van Genuchten MT, Sejna M (2008) Development and applications of the HYDRUS and STANMOD software packages and related codes. Vadose Zone J 7:587–600
Solovitch N, Labille J, Rose J et al (2010) Concurrent aggregation and deposition of TiO2 nanoparticles in a sandy porous media. Environ Sci Technol 44:4897–4902
Tian Y, Gao B, Wang Y et al (2012) Deposition and transport of functionalized carbon nanotubes in water-saturated sand columns. J Hazard Mater 213–214:265–272
Torkzaban S, Bradford SA, van Genuchten MT, Walker SL (2008) Colloid transport in unsaturated porous media: the role of water content and ionic strength on particle straining. J Contam Hydrol 96:113–127
Torkzaban S, Hassanizadeh S, Schijven J, Van Den Berg H (2006a) Role of air-water interfaces on retention of viruses under unsaturated conditions. Water Resour Res 42(12)
Torkzaban S, Wan J, Tokunaga TK, Bradford SA (2012) Impacts of bridging complexation on the transport of surface-modified nanoparticles in saturated sand. J Contam Hydrol 136–137:86–95
Torkzaban S, Hassanizadeh S, Schijven J, de Bruin HAM, de Roda Husman AM (2006b) Virus transport in saturated and unsaturated sand columns. Vadose Zone J 5:877–885
Toride N, Inoue M, Leij FJ (2003) Hydrodynamic dispersion in an unsaturated dune sand. Soil Sci Soc Am J 67:703–712
Verwey E, Overbeek JTG (1955) Theory of the stability of lyophobic colloids. J Colloid Sci 10:224–225
Wan J, Wilson JL (1994) Visualization of the role of the gas-water interface on the fate and transport of colloids in porous media. Water Resour Res 30:11–24
Winiarski T, Lassabatere L, Angulo-Jaramillo R, Goutaland D (2013) Characterization of the heterogeneous flow and pollutant transfer in the unsaturated zone in the fluvio-glacial deposit. Procedia Environ Sci 19:955–964. doi:10.1016/j.proenv.2013.06.105
Yang C, Dabros T, Li D, Czarnecki F, Masliyah JH (2001) Measurement of the zeta potential of gas bubbles in aqueous solutions by microelectrophoresis method. J Colloid Interface Sci 243:128–135
Zang D, Zhang Y, Hou Q (2012) Effect of hydrophobicity on tensile rheological properties of silica nanoparticle monolayers at the air–water interface. Colloids Surf Physicochem Eng Asp 395:262–266
Acknowledgements
The authors are grateful to the OTHU, Greater Lyon and the ANR-GESSOL program (FAFF project: Filtration Function of an Urban Structure—Consequence on the Formation of an Anthroposol) for their logistic and financial support.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflict of interest.
Rights and permissions
About this article
Cite this article
Prédélus, D., Lassabatere, L., Louis, C. et al. Nanoparticle transport in water-unsaturated porous media: effects of solution ionic strength and flow rate. J Nanopart Res 19, 104 (2017). https://doi.org/10.1007/s11051-017-3755-4
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11051-017-3755-4