Effective affinity distribution for the binding of metal ions to a generic fulvic acid in natural waters

Environmental Science and Technology

Volumn 43, Issue 19, 2009, Pages 7184-7191

  Rey Castro, Carlos ^a   Mongin, Sandrine ^a   Huidobro, César ^a   David, Calin ^a   Salvador, José ^a   Garcés, Josep Lluís ^a   Galceran, Josep ^a   Mas, Francesc ^b   Puy, Jaume ^a  

^a UNIVERSITY OF LLEIDA   (Spain)

^b UNIVERSITY OF BARCELONA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL EXPRESSIONS; CARBOXYLIC SITES; COMPLEXATION PARAMETERS; CONCENTRATION VALUES; EFFECTIVE DISTRIBUTION; FULVIC ACIDS; HUMIC SUBSTANCES; INORGANIC IONS; METAL ION BINDING; NATURAL WATERS; RIVER WATER; TRACE METAL;

BIOLOGICAL MATERIALS; CALCIUM; CHROMIUM; COMPLEXATION; IRON COMPOUNDS; MANGANESE; MANGANESE COMPOUNDS; MERCURY (METAL); METAL IONS; ORGANIC ACIDS; PHENOLS; POSITIVE IONS; TRACE ANALYSIS; TRACE ELEMENTS; WATER ANALYSIS; ZINC;

CADMIUM COMPOUNDS;

ALUMINUM; CADMIUM; CALCIUM; CARBOXYL GROUP; CHROMIUM; COPPER; FRESH WATER; FULVIC ACID; HYDROGEN; IRON; LEAD; MAGNESIUM; MANGANESE; MERCURY; METAL COMPLEX; METAL ION; NICKEL; PHENOL DERIVATIVE; TRACE METAL; ZINC;

ANALYTICAL METHOD; CHEMICAL BONDING; CONCENTRATION (COMPOSITION); FRESHWATER ENVIRONMENT; FULVIC ACID; ION; LIGAND; PARAMETERIZATION; PH; RIVER SYSTEM; TRACE METAL; WATER CHEMISTRY;

ARTICLE; BINDING AFFINITY; COMPLEX FORMATION; HUMIC SUBSTANCE; ISOTHERM; MATHEMATICAL COMPUTING; PH MEASUREMENT; RIVER; WATER ANALYSIS; WATER SAMPLING;

BENZOPYRANS; ECOLOGY; ECOSYSTEM; ENVIRONMENTAL MONITORING; HYDROGEN BONDING; IONS; METALS; RIVERS; WATER;

EID: 70349614622     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es803006p     Document Type: Article

References (34)

1. Buffle, J. Complexation Reactions in Aquatic Systems. An Analytical Approach; Ellis Horwood Limited: Chichester, 1988.
2. Tipping, E. Cation blinding by humic substances; Cambridge University Press: Cambridge, 2002.
3. van Riemsdijk, W. H.; Bolt, G. H.; Koopal, L. K.; Blaakmeer, J. Electrolyte adsorption on heterogeneous surfaces - Adsorption models. J. Colloid Interface Sci. 1986, 109, 219-228. (Pubitemid 16473864)
4. Koopal, L. K.; van Riemsdijk, W. H.; Dewit, J. C. M.; Benedetti, M. F. Analytical isotherm equations for multicomponent adsorption to heterogeneous surfaces. J. Colloid Interface Sci. 1994, 166, 51-60.
5. Kinniburgh, D. G.; van Riemsdijk, W. H.; Koopal, L. K.; Borkovec, M.; Benedetti, M. F.; Avena, M. J. Ion binding to natural organic matter: competition, heterogeneity, stoichiometry and thermodynamic consistency. Colloids Surf., A 1999, 151, 147-166.
6. Koopal, L. K.; Saito, T.; Pinheiro, J. P.; van Riemsdijk, W. H. Ion binding to natural organic matter: General considerations and the NICA-Donnan model. Colloids Surf., A 2005, 265, 40-54.
7. Kinniburgh, D. G.; Milne, C. J.; Benedetti, M. F.; Pinheiro, J. P.; Filius, J.; Koopal, L. K.; van Riemsdijk, W. H. Metal ion binding by humic acid: Application of the NICA-Donnanmodel. Environ. Sci. Technol. 1996, 30, 1687-1698.
8. Pinheiro, J. P.; Mota, A. M.; Benedetti, M. F. Lead and calcium binding to fulvic acids: Salt effect and competition. Environ. Sci. Technol. 1999, 33, 3398-3404.
9. Pinheiro, J. P.; Mota, A. M.; Benedetti, M. F. Effect of aluminum competition on lead and cadmium binding to humic acids at variable ionic strength. Environ. Sci. Technol. 2000, 34, 5137-5143.
10. Merdy, P.; Huclier, S.; Koopal, L. K. Modeling metal-particle interactions with an emphasis on natural organic matter. Environ. Sci. Technol. 2006, 40, 7459-7466.
11. Unsworth, E. R.; Warnken, K. W.; Zhang, H.; Davison, W.; Black, F.; Buffle, J.; Cao, J.; Cleven, R.; Galceran, J.; Gunkel, P.; Kalis, E.; Kistler, D.; Van Leeuwen, H. P.; Martin, M.; Noel, S.; Nur, Y.; Odzak, N.; Puy, J.; Van Riemsdijk, W.; Sigg, L.; Temminghoff, E.; Tercier-Waeber, M. L.; Toepperwien, S.; Town, R. M.; Weng, L. P.; Xue, H. B. Model predictions of metal speciation in freshwaters compared to measurements by in situ techniques. Environ. Sci. Technol. 2006, 40, 1942-1949.
12. Garcés, J. L.; Mas, F.; Puy, J. Affinity distribution functions in multicomponent heterogeneous adsorption. Analytical inversion of isotherms to obtain affinity spectra. J. Chem. Phys. 2004, 120, 9266-9276.
13. Rusch, U.; Borkovec, M.; Daicic, J.; van Riemsdijk, W. H. Interpretation of competitive adsorption isotherms in terms of affinity distributions. J. Colloid Interface Sci. 1997, 191, 247-255.
14. Garcés, J. L.; Mas, F.; Puy, J. Conditional equilibrium constants in multicomponent heterogeneous adsorption: The conditional affinity spectrum. J. Chem. Phys. 2006, 124, 044710.
15. 2+-Humic Acid complexation from data obtained with AGNES. Environ. Sci. Technol. 2008, 42, 9289-9295.
16. Puy, J.; Huidobro, C.; David, C.; Rey-Castro, C.; Salvador, J.; Companys, E.; Garćes, J. L.; Galceran, J.; Cecilia, J.; Mas, F. Conditional affinity spectra underlying NICA isotherm Colloids Surf., A 2009, in press.
17. Benedetti, M. F.; van Riemsdijk, W. H.; Koopal, L. K. Humic substances considered as a heterogeneous donnan gel phase. Environ. Sci. Technol. 1996, 30, 1805-1813.
18. Berbel, F.; Diaz-Cruz, J. M.; Ariño, C.; Esteban, M.; Mas, F.; Garcés, J. L.; Puy, J. Voltammetric analysis of heterogeneity in metal ion binding by humics. Environ. Sci. Technol. 2001, 35, 1097-1102.
19. Companys, E.; Garcés, J. L.; Salvador, J.; Galceran, J.; Puy, J.; Mas, F. Electrostatic and specific binding to macromolecular ligands - A general analytical expression for the Donnan volume. Colloids Surf., A 2007, 306, 2-13.
20. Companys, E.; Puy, J.; Galceran, J. Humic acid complexation to Zn and Cd determined with the new electroanalytical technique AGNES. Environ. Chem. 2007, 4, 347-354.
21. Koopal, L. K.; van Riemsdijk, W. H.; Kinniburgh, D. G. Humic matter and contaminants. General aspects and modeling metal ion binding. Pure Appl. Chem. 2001, 73, 2005-2016.
22. Milne, C. J.; Kinniburgh, D. G.; van Riemsdijk, W. H.; Tipping, E. Generic NICA-Donnan model parameters for metal-ion binding by humic substances. Environ. Sci. Technol. 2003, 37, 958-971.
23. van Riemsdijk, W. H.; Koopal, L. K.; Kinniburgh, D. G.; Benedetti, M. F.; Weng, L. P. Modeling the interactions between humics, ions, and mineral surfaces. Environ. Sci. Technol. 2006, 40, 7473-7480.
24. Koper, G. J. M.; Borkovec, M. Exact affinity distributions for linear polyampholytes and polyelectrolytes. J. Chem. Phys. 1996, 104, 4204-4213. (Pubitemid 126717259)
25. Sips, R. On the Structure of a Catalyst Surface. J. Chem. Phys. 1948, 16, 490-495.
26. Hiemstra, T.; van Riemsdijk, W. H. Biogeochemical speciation of Fe in ocean water. Mar. Chem. 2006, 102, 181-197.
27. Pei, J. H.; Tercier-Waeber, M. L.; Buffle, J. Simultaneous determination and speciation of zinc, cadmium, lead, and copper in natural water with minimum handling and artifacts, by voltammetry on a gel-integrated microelectrode array. Anal. Chem. 2000, 72, 161-171. (Pubitemid 30027752)
28. Chen, Y. W.; Buffle, J. Physicochemical and microbial preservation of colloid characteristics of natural water samples 1. Experimental conditions. Water Res. 1996, 30, 2178-2184.
29. Gustafsson, J. P. Visual Minteq, v. 2. 53; KTH (Royal Institute of Technology): Sweden, 2007.
30. Grenthe, I.; Plyasunov, A.; Spahiu, K. Estimations of medium effects on thermodynamic data In Modelling in Aquatic Chemistry; Grenthe, I., Puigdomenech, I., Eds.; OECD Nuclear Energy Agency: Paris, 1997; pp 325-426.
31. Tipping, E.; Rey-Castro, C.; Bryan, S. E.; Hamilton-Taylor, J. Al(III) and Fe(III) binding by humic substances in freshwaters, and implications for trace metal speciation. Geochim. Cosmochim. Acta 2002, 66, 3211-3224.
32. Weber, T.; Allard, T.; Benedetti, M. F. Iron speciation in interaction with organic matter: Modelling and experimental approach. J. Geochem. Explor. 2006, 88, 166-171.
33. Weber, T.; Allard, T.; Tipping, E.; Benedetti, M. F. Modeling iron binding to organic matter. Environ. Sci. Technol. 2006, 40, 7488-7493.
34. Kalis, E. J. J.; Weng, L. P.; Dousma, F.; Temminghoff, E. J. M.; van Riemsdijk, W. H. Measuring free metal ion concentrations in situ in natural waters using the Donnan Membrane Technique. Environ. Sci. Technol. 2006, 40, 955-961.