2. Allen, H.E., Chen, Y.T., Li, Y., Huang, C.P., and Sanders, P.F., 1995, Soil partition coefficients for Cd by column desorption and comparison to batch adsorption measurements, Environ. Sci. Technol., 29, 1887-1891
3. Chiu, V.Q. and Hering, J.G., 2000, Arsenic adsorption and oxidation at manganite surfaces. 1. Method for simultaneous determination of adsorbed and dissolved arsenic species, Environ. Sci. Technol., 34, 2029-2034
4. Darland, J.E. and Inskeep, W.P., 1997, Effects of pore water velocity on the transport of arsenate, Environ. Sci. Technol., 31, 704-709
5. Davis, J.A. and Kent, D.B., 1990, Surface complexation modeling in aqueous geochemistry, in Hochella, M.F., and White A.F., eds., Mineral-Water Interface Geochemistry, Mineralogical Society of America,Washington, D.C., p. 177-248
6. Elkhatib, E.A., Bennett, O.L., and Wright, R.J., 1984, Kinetics of arsenite sorption in soils, Soil Sci. Soc. Am. J., 48, 758-762
7. Fuller, C.C., Davis, J.A., and Waychunas, G.A., 1993, Surfacechemistry of ferrihydrite. 2. Kinetics of arsenate adsorption and coprecipitation, Geochim. Cosmochim. Acta, 57, 2271-2282
8. Goldberg, S., 2002, Competitive adsorption of arsenate and arsenite on oxides and clay minerals, Soil Sci. Soc. Am. J., 66, 413-421
9. Grafe, M., Eick, M.J., and Grossl, P.R., 2001, Adsorption of arsenate(V) and arsenite(III) on goethite in the presence and absence of dissolved organic carbon, Soil Sci. Soc. Am. J., 65, 1680-1687
10. Langner, H.W. and Inskeep, W.P., 2000, Microbial reduction of arsenate in the presence of ferrihydrite, Environ. Sci. Technol., 34, 3131-3136
11. Livesey, N.T. and Huang, P.M., 1981, Adsorption of arsenate by soils and its relation to selected chemical properties and anions, Soil Science, 131, 88-94
12. Manning, B.A., Fendorf, S., Bostick, B., and Suarez, D.L., 2002, Arsenic(III) oxidation and As(V) adsorption reactions on synthetic birnessite. Environ. Sci. Technol., 36, 976-981
13. Manning, B.A. and Goldberg, S., 1997, Arsenic(III) and arsenic(V) adsorption on three California soils, Soil Science, 162, 886-895
14. O'Reilly, S.E., Strawn, D.G., and Sparks, D.L., 2001, Residence time effects on arsenate adsorption/desorption mechanism on goethite, Soil Sci. Soc. Am. J., 65, 67-77
15. Pierce, M.L. and Moore, C.M., 1982, Adsorption of arsenite and arsenate on amorphous iron hydroxide, Water Res., 16, 1247-1253
16. Puls, R.W. and Powell, R.M., 1992, Transport of inorganic colloids through natural aquifer material: Implications for contaminant transport, Environ. Sci. Technol., 26, 614-621
17. Raven, L., Jain, A., and Loeppert, R., 1998, Arsenite and arsenate adsorption on ferrihydrite: kinetics, equilibrium, and adsorption envelopes. Environ. Sci. Technol., 32, 344-349
18. Stollenwerk, K.G., 2003, Geochemical processes controlling transport of arsenic in groundwater: a review of adsorption in Welch, A.H. and Stollenwerk, K.G., eds., Arsenic in Groundwater, Kluwer Academic Publishers, Boston/Dordrecht/London, p. 67-100
19. Sumner, M.E. and Miller, W.P., 1996, Cation exchange capacity and exchange coefficients, Methods of Soil Analysis. Part3. Chemical Methods, Soil Science Society of America, Inc. p. 1201-1229
20. Zelazny, L.W., He, L., and Vanwormhoudt, A., 1996, Charge analysis of soils and anion exchange, Methods of Soil Analysis. Part3. Chemical Methods, Soil Science Society of America, Inc., p. 1244-1248