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2011 | OriginalPaper | Buchkapitel

27. A Thermodynamics-Based Conceptual Model for Colloid-Facilitated Solute Transport

verfasst von : Vyacheslav G. Rumynin

Erschienen in: Subsurface Solute Transport Models and Case Histories

Verlag: Springer Netherlands

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Abstract

As mentioned above (Sect. 19.1.2), changes in the physicochemical conditions in the system over space and time, which take place in unsteady-state migration flows, reduce the potential of the above-considered sorption isotherm-based models with time-invariant coefficients, in particular, models describing colloid-facilitated transport. Their empirical nature does not allow them to be applied outside of the specific parameters of the contaminated site. Therefore, thermodynamics-based approach, describing sorption as a series of specific reactions between dissolved ions and surface sites, can be more productive for analyzing solute transport under field conditions.

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Vorheriges Kapitel Models of Sorption Type for Colloid-Facilitated Transport in Aquifers

Allison JD, Brown DS, Novo-Gradac KJ (1991) MINTEQA2/PRODEFA2. A Geochemical assessment model for environmental systems: Version 3.0 User’s manual, EPA/600/3-91/021. United States Environment Protection Agency, Washington, DC

Apak R (2006) Adsorption of heavy metal ions on soil surfaces and similar substances: theoretical aspects. In: Somasundaram P (ed) Encyclopedia of surface and colloid science. Taylor & Francis, New York, pp 484–509

Appelo CAJ, Postma D (2005) Geochemistry, groundwater and pollution. A.A. Balkema Publishers, PhiladelphiaCrossRef

Banwart SA (1997) Aqueous speciation at the interface between geological solids and groundwater. In: Grenthe I, Puigdomenech I (eds) Modelling in aquatic chemistry. OECD Publications, Paris, pp 245–287

Callahan TJ, Reimus PW, Bowman RS et al (2000) Using multiple experimental methods to determine fracture/matrix interactions and dispersion of nonreactive solutes in saturated volcanic tuff. Water Resour Res 36:3547–3558CrossRef

Cantrell KJ, Riley RG (2008) Subsurface behavior of plutonium and americium at Non-Hanford Sites and relevance to Hanford. Pacific Northwest National Laboratory. PNNL-17386

Choppin GR, Morgenstern A (2001) Distribution and movement of environmental plutonium. In: Kudo A (ed) Plutonium in the environment., pp 91–105

Clark DL (2000) The chemical complexities of plutonium. Los Alamos Sci 26:364–381

Dai M, Kelly JM, Buesseler KO (2002) Sources and migration of plutonium in groundwater at the Savannah River Site. Environ Sci Technol 36:3690–3699CrossRef

Dai M, Buesseler KO, Pike SM (2005) Plutonium in groundwater at the 100 K–Area of the U.S. DOE Hanford Site. J Contam Hydrol 76:167–189CrossRef

Davis JA, Kent DB (1990) Surface complexation modeling in aqueous geochemistry. Rev Miner Geochem 23:177–260

Davis JA, James RO, Leckie JO (1978) Surface ionization and complexation at oxide/water interface. I Computation of electrical double layer properties in simple electrolytes. J Colloid Interface Sci 63:480–499CrossRef

Dzombak DA, Morel MM (1990) Surface complexation modeling: hydrous ferric oxide. Wiley-Interscience, New York

EPA (1999) Methods for determining Kd values. In: Understanding variation in partition coefficient, Kd, values.Volume I: The Kd model, methods of measurement, and application of chemical reaction codes. EPA Report No 402-R-99-004A, Washington, DC

Fioravanti M, Makhijani A (1997) Containing the Cold War mess: restructuring the environmental management of the U.S. Nuclear Weapons Complex, Takoma Park, Institute for Energy and Environmental Research, October 1997

Flury M, Harsh JB (2003) Fate and transport of plutonium and americium in the subsurface of OU 7-13/14. Idaho National Engineering and Environmental Laboratory, Report INEELEXT-03-00558, Project No 23378

Goldberg S (1995) Adsorption models incorporated into chemical equilibrium models. In: Loeppert R, Schwab AP, Goldberg S (eds) Chemical equilibrium and reaction models. Soil Sci Soc Am 42:75–95 (Special Publication)

Goldberg S (2002) Competitive adsorption of arsenate and arsenite on oxides and clay minerals. Soil Sci Soc Am J 66:413–421CrossRef

Guillaumont R, Fanghänel T, Fuger J (2003) Update on the chemical thermodynamics of uranium, neptunium, plutonium, americium and technetium. Nuclear Energy Agency Organisation for Economic Co-Operation and Development, ELSEVIER B.V.

Hayes KF, Leckie JO (1987) Modeling ionic strength effects on cation adsorption at hydrous oxide/solution interface. J Colloid Interface Sci 115:564–572CrossRef

Hayes KF, Papelis C, Leckie JO (1988) Modeling ionic strength effects on anion adsorption at hydrous oxide/solution interfaces. J Colloid Interface Sci 125:717–726CrossRef

Johnson GL, Toth LM (1978) Plutonium (IV) and thorium (IV) polymer chemistry. Oak Ridge National Laboratory Report ORNL/TM-6365

Kallay N, Žalac S (2001) Introduction of the surface complexation model into the theory of colloid stability. Croat Chem Acta 74:479–497

Kaplan DI, Wilhite EL (2000) Disposal at SRS. Report of Savannah River Company. WSRC-RP-2000–00980

Katz JJ, Seaborg GT, Morss LR (eds) (1986) The chemistry of the actinide elements, vol 2, 2nd edn. Chapman & Hall, London/New York

Lu N, Cotter CR, Kitten HD et al (1998a) Reversibility of sorption of plutonium-239 onto hematite and goethite colloids. Radiochim Acta 83:167–182

Lu N, Triay IR, Cotter CR et al (1998a) Reversibility of sorption of plutonium-239 onto colloids of hematite, goethite, smectite and silica: A milestone final report of YMP. Technical Report LA-UR-98-3057. Los Alamos National Laboratory. Los Alamos

Lu N, Reimus PW, Parker GR et al (2003) Sorption kinetics and impact of temperature, ionic strength and colloid concentration on the adsorption of plutonium-239 by inorganic colloids. Radiochim Acta 91:713–720CrossRef

Painter S, Cvetkovic V, Pickett D et al (2002) Significance of kinetics for sorption on inorganic colloids: modeling and data interpretation issues. Environ Sci Technol 36:5369–5375CrossRef

Rai D, Serne RJ, Moore DA (1980) Solubility of plutonium compounds and their behavior in soils. Soil Sci Soc Am J 44:490–495CrossRef

Reimus PW, Callah TJ, Ware SD et al (2007) Matrix diffusion coefficients in volcanic rocks at the Nevada test site: Influence of matrix porosity, matrix permeability, and fracture coating minerals. J Contam Hydrol 93:85–95CrossRef

Runde W (2000) The chemical interactions of actinides in environment. Los Alamos Sci 26:392–411

Santamarina JC, Klein KA, Wang YH et al (2002) Specific surface: determination and relevance. Can Geotech J 39:233–241CrossRef

Schwantes JM (2004) Re-evaluating effects of sorption kinetics on colloid-enhanced migration of plutonium. In: Proceedings of the WM4–04? Conference, Tucson,29 Feb’4 March 2004

Silva RV, Nitsche H (1995) Actinide environmental chemistry. Radiochim Acta 70(71):377–396

Simon W, Reichert P, Hinz C (1997) Properties of exact and approximate traveling wave solutions for transport with nonlinear and nonequilibrium sorption. Water Resour Res 33:1139–1147CrossRef

Smith B, Amonette A (2006) The environmental transport of radium and plutonium: a review. Institute for Energy and Environmental Research, Takoma Park, June 2006

Turner DR, Bertetti FP, Pabalan RT (2006) Applying surface complexation modeling to radionuclide sorption. Interface Science and Technology 11:553–604CrossRef

Wang P, Anderko A, Turner DR (2001) Thermodynamic modeling of the adsorption of radionuclides on selected minerals. I: Cations. Ind Eng Chem Res 40:4428–4443CrossRef

Wittman RS, Buck EC, Hanson BD (2005) Data analysis of plutonium sorption on colloids in a minimal kinetics model. Techn. Rep. of Pacific Northwest National Laboratory, PNNL-15285

Yeh G-T, Carpenter SL, Hopkins PL et al (1995) Users manual for LEHGC: A Lagrangian-Eulerian finite-element model of HydroGeoChemical transport through saturated-Unsaturated media - Version 1.1, Sandia Report, SAND95-1121, UC-814

Zhao P, Steward SA (1997) Literature review of intrinsic actinide colloids related to spent fuel waste package release rates. Lawrence Livermore National Laboratory, UCRL-ID-126039

Titel: A Thermodynamics-Based Conceptual Model for Colloid-Facilitated Solute Transport
verfasst von: Vyacheslav G. Rumynin
Verlag: Springer Netherlands
Buch: Subsurface Solute Transport Models and Case Histories
Print ISBN: 978-94-007-1305-5

Electronic ISBN: 978-94-007-1306-2

Copyright-Jahr: 2011
DOI: https://doi.org/10.1007/978-94-007-1306-2_27