Complexation of radionuclides with humic substance: The metal concentration effect

Radiochimica Acta

Volumn 84, Issue 2, 1999, Pages 111-114

  Hummel, W ^a   Glaus, M A ^a   Van Loon, L R ^a  

^a PAUL SCHERRER INSTITUTE   (Switzerland)

Author keywords

Complexation; Humic substance; Metal concentration; Performance assessment

Indexed keywords

EID: 0000735084     PISSN: 00338230     EISSN: None     Source Type: Journal    
DOI: 10.1524/ract.1999.84.2.111     Document Type: Article

References (17)

1. Marquardt, C., Kim, J. I.: Complexation of Np(V) with Humic Acid: Intercomparison of Results from Different Laboratories, Radiochim. Acta 80, 129 (1998).
2. Glaus, M. A., Hummel, W., Van Loon, L. R.: Experimental Determination and Modelling of Trace Metal-Humate Interactions: A Pragmatic Approach for Applications in Groundwater, PSI Bericht Nr. 97-13, Paul Scherrer Institut, Villigen, Switzerland (1997) pp. 251.
3. Hummel, W.: Binding Models for Humic Substances. In: Modelling in Aquatic Chemistry, Grenthe, I. and Puigdomènech, I., Eds., OECD Nuclear Energy Agency, Paris (1997), Chap. V.
4. Kim, J. I., Sekine, T.: Complexation of Neptunium(V) with Humic Acid, Radiochim. Acta 55, 187 (1991).
5. Rao, L., Choppin, G. R.: Thermodynamic Study of the Complexation of Neptunium(V) with Humic Acids, Radiochim. Acta 69, 87 (1995).
6. Marquardt, C., Herrmann, G., Trautmann, N.: Complexation of Neptunium(V) with Humic Acids at Very Low Metal Concentrations, Radiochim. Acta 73, 119 (1996);
7. and Marquardt, C.: Wechselwirkung von Neptunium(V) in sehr geringen Konzentrationen mit Huminsäure, Dissertation, Universität Mainz (1994).
8. Higgo, J. J. W., Davies, J., Smith, B., Din, S., Crawford, M. B., Tipping, E., Falck, W. E., Wilkinson, A. E., Jones, M. N., Kinniburgh, D.: Comparative Study of Humic and Fulvic Substances in Groundwaters: 3. Metal Complexation with Humic Substances, British Geological Survey, Technical Report WE/92/12, Wallingford, UK (1992).
9. Benedetti, M. F., Milne, C. J., Kinniburgh, D. G., van Riemsdijk, W. H., Koopal, L. K.: Metal Ion Binding to Humic Substances: Application of the Non-Ideal Competitive Adsorption Model, Environ. Sci. Technol. 29, 446 (1995).
10. Carlsen, L., Bo, P., Larsen, G.: Radionuclide - Humic Acid Interactions Studied by Dialysis. In: Geochemical Behavior of Disposed Radioactive Waste, Barney, G. S., Navratil, J. D., Schulz, W. W., Eds., American Chemical Society, Washington, DC (1984), p. 167-180.
11. Caceci, M. S.: The Interaction of Humic Acid with Europium(III). Complexation Strength as a Function of Load and pH, Radiochim. Acta 39, 51 (1985).
12. Bidoglio, G., Grenthe, I., Qi, P., Robouch, P., Omenetto, N.: Complexation of Eu and Tb with Fulvic Acids as Studied by Time-Resolved Laser-Induced Fluorescence, Talanta 38, 999 (1991).
13. Kim, J. I., Buckau, G., Bryant, E., Klenze, R.: Complexation of Americium(III) with Humic Acid, Radiochim. Acta 48, 135 (1989).
14. 3+) with Humic Acid: A Comparison of Different Experimental Methods, Radiochim. Acta 62, 35 (1993).
15. Moulin, V., Tits, J., Moulin, C., Decambox, P., Mauchien, P., de Ruty, O.: Complexation Behaviour of Humic Substances towards Actinides and Lanthanides Studied by Time-Resolved Laser-Induced Spectrofluorometry, Radiochim. Acta 58/59, 121 (1992).
16. Buffle, J., Altmann, R. S., Filella, M., Tessier, A.: Complexation by Natural Heterogeneous Compounds: Site Occupation Distribution Functions, a Normalized Description of Metal Complexation, Geochim. Cosmochim. Acta 54, 1535 (1990).
17. Tipping, E., Hurley, M. A.: A Unifying Model of Cation Binding by Humic Substances, Geochim. Cosmochim. Acta 56, 3627 (1992).