Modeling ion binding to humic substances: Elastic polyelectrolyte network model

Mostrar otras versiones (1)

A new model for the electrostatic contribution to ion binding to humic substances is proposed and applied to published data for proton binding to fulvic and humic acids. The elastic polyelectrolyte network model treats humic substance particles as composed by two parts, an external one directly in c...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autor principal: Orsetti, S.
Otros Autores: Andrade, E.M, Molina, F.V
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2010
Acceso en línea:Registro en Scopus
DOI
Handle
Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
LEADER 11047caa a22013937a 4500
001 PAPER-22940
003 AR-BaUEN
005 20230518205433.0
008 190411s2010 xx ||||fo|||| 00| 0 eng|d
024 7 |2 scopus  |a 2-s2.0-77749340706 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a LANGD 
100 1 |a Orsetti, S. 
245 1 0 |a Modeling ion binding to humic substances: Elastic polyelectrolyte network model 
260 |c 2010 
270 1 0 |m Molina, F. V.; Departamento de Química Inorgánica, Analítica y Química Física, Naturales, Universidadde Buenos Aires, pabellón II, C1428EHA Buenos Aires, Argentina; email: fmolina@qi.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Senesi, N., Loffredo, E., (1998) In Soil Physical Chemistry; Sparks, pp. 239-370. , D. L., Ed.; CRC: Boca Raton, FL 
504 |a Baldock, J.A., Nelson, P.N., (1999) In Handbook of Soil Science, pp. B75-B84. , Sumner, M. L., Ed.; CRC: Boca Raton, FL 
504 |a Tipping, E., (1998) Aquat. Geochem., 4, pp. 3-48 
504 |a Kinniburgh, D., Van Riemsdijk, W., Koopal, L., Borkovec, M., Benedetti, M., Avena, M., (1999) Colloids Surf., A, 151, pp. 147-166 
504 |a Avena, M.J., Koopal, L.K., Van Riemsdijk, W.H., (1999) J. Colloid Interface Sci., 217, pp. 37-48 
504 |a Perdue, E., Lytle, C., (1983) Environ. Sci. Technol., 17, pp. 654-660 
504 |a Rhea, J., Young, T., (1987) Environ. Geol., 10, pp. 169-173 
504 |a Ritchie, J., Michael Perdue, E., (2003) Geochim. Cosmochim. Acta, 67, pp. 85-93 
504 |a Gustafsson, J., Kleja, D., (2005) Environ. Sci. Technol., 39, pp. 5372-5377 
504 |a Cooke, J., Hamilton-Taylor, J., Tipping, E., (2007) Environ. Sci. Technol., 41, pp. 465-470 
504 |a López, R., Gondar, D., Iglesias, A., Fiol, S., Antelo, J., Arce, F., (2008) Eur. J. Soil Sci., 59, pp. 892-899 
504 |a Atalay, Y., Carbonaro, R., Di Toro, D., (2009) Environ. Sci. Technol., 43, pp. 3626-3631 
504 |a Van Zomeren, A., Costa, A., Pinheiro, J., Comans, R., (2009) Environ. Sci. Technol., 43, pp. 1393-1399 
504 |a Gustafsson, J.P., (2001) J. Colloid Interface Sci., 244, pp. 102-112 
504 |a Milne, C.J., Kinniburgh, D.G., Tipping, E., (2001) Environ. Sci. Technol., 35, pp. 2049-2059 
504 |a Tipping, E., Hurley, M., (1992) Geochim. Cosmochim. Acta, 56, pp. 3627-3641 
504 |a Orsetti, S., Andrade, E.M., Molina, F.V., (2009) J. Colloid Interface Sci., 336, pp. 377-387 
504 |a De Wit, J.C.M., Van Riemsdijk, W.H., Koopal, L.K., (1993) Environ. Sci. Technol., 27, pp. 2015-2022 
504 |a Saito, T., Nagasaki, S., Tanaka, S., Koopal, L.K., (2005) Colloids Surf., A, 265, pp. 104-113 
504 |a Companys, E., Garcés, J.L., Salvador, J., Galceran, J., Puy, J., Mas, F., (2007) Colloids Surf., A, 306, pp. 2-13 
504 |a Bartschat, B.M., Cabaniss, S.E., Morel, F.M.M., (1992) Environ. Sci. Technol., 26, pp. 284-294 
504 |a Milne, C.J., Kinniburgh, D.G., De Wit, J.C.M., Van Riemsdijk, W.H., Koopal, L.K., (1995) Geochim. Cosmochim. Acta, 59, pp. 1101-1112 
504 |a Benedetti, M.F., Van Riemsdijk, W.H., Koopal, L.K., (1996) Environ. Sci. Technol., 30, pp. 1805-1813 
504 |a Christensen, J., Tipping, E., Kinniburgh, D., Groen, C., Christensen, T., (1998) Environ. Sci. Technol., 32, pp. 3346-3355 
504 |a Duval, J.F.L., Wilkinson, K.J., Van Leeuwen, H.P., Buffle, J., (2005) Environ. Sci. Technol., 39, pp. 6435-6445 
504 |a Simpson, A., Kingery, W., Hayes, M., Spraul, M., Humpfer, E., Dvortsak, P., Kerssebaum, R., Hofmann, M., (2002) Naturwissenschaften, 89, pp. 84-88 
504 |a Baigorri, R., Fuentes, M., González-Gaitano, G., Garća-Mina, J., (2007) Colloids Surf., A, 302, pp. 301-306 
504 |a Sutton, R., Sposito, G., (2005) Environ. Sci. Technol., 39, pp. 9009-9015 
504 |a Wershaw, R.L., (2004) Evaluation of Conceptual Models of Natural Organic Matter (Humus) from A Consideration of the Chemical and Biochemical Processes of Humification, , USGS: Denver, CO 
504 |a Chilom, G., Rice, J.A., (2009) Langmuir, 25, pp. 9012-9015 
504 |a Kinniburgh, D.G., Milne, C.J., Benedetti, M.F., Pinheiro, J.P., Filius, J., Koopal, L.K., Van Riemsdijk, W.H., (1996) Environ. Sci. Technol., 30, pp. 1687-1698 
504 |a Bryan, N.D., Jones, D.M., Appleton, M., Livens, F.R., Jones, M.N., Warwick, P., King, S., Hall, A., (2000) Phys. Chem. Chem. Phys., 2, pp. 1291-1300 
504 |a Ohshima, H., (2006) Theory of Colloid and Interfacial Electric Phenomena; Interface Science and Technology, 12, pp. 39-55. , Academic Press: Amsterdam 
504 |a Rizzi, F., Stoll, S., Senesi, N., Buffle, J., (2004) Soil Sci., 169, pp. 765-775 
504 |a Kawahigashi, M., Sumida, H., Yamamoto, K., (2005) J. Colloid Interface Sci., 284, pp. 463-469 
504 |a Kuceŕk, J., Šmejkalová, D., Cechlovská, H., Pekar, M., (2007) Org. Geochem., 38, pp. 2098-2110 
504 |a Baigorri, R., Fuentes, M., Gonzalez-Gaitano, G., Garcia-Mina, J.M., (2007) J. Phys. Chem. B, 111, pp. 10577-10582 
504 |a Avena, M.J., Vermeer, A.W.P., Koopal, L.K., (1999) Colloids Surf., A, 151, pp. 213-224 
504 |a Siripinyanond, A., Worapanyanond, S., Shiowatana, J., (2005) Environ. Sci. Technol., 39, pp. 3295-3301 
504 |a Flory, P.J., (1950) J. Chem. Phys., 18, pp. 108-111 
504 |a Hill, T.L., (1952) J. Chem. Phys., 20, pp. 1259-1273 
504 |a Marinsky, J.A., (1985) J. Phys. Chem, 89, pp. 5294-5302 
504 |a Marinsky, J.A., Baldwin, R., Reddy, M.M., (1985) J. Phys. Chem., 89, pp. 5303-5307 
504 |a Miyajima, T., Mori, M., Ishiguro, S., (1997) J. Colloid Interface Sci., 187, pp. 259-266 
504 |a Flory, P., (1942) J. Chem. Phys., 10, pp. 51-61 
504 |a Huggins, M., (1942) J. Phys. Chem., 46, pp. 151-158 
504 |a Hill, T.L., (1986) An Introduction to Statistical Thermodynamics, , Courier Dover Publications: Dover 
504 |a Benedetti, M.F., Milne, C.J., Kinniburgh, D.G., Van Riemsdijk, W.H., Koopal, L.K., (1995) Environ. Sci. Technol., 29, pp. 446-457 
504 |a Černík, M., Borkovec, M., Westall, J., (1996) Langmuir, 72, pp. 6127-6137 
504 |a Bersillon, J., Villieras, F., Bardot, F., Gorner, T., Cases, J., (2001) J. Colloid Interface Sci., 240, pp. 400-411 
504 |a Sips, R., (1948) J. Chem. Phys., 16, pp. 490-495 
504 |a Garces, J.L., Mas, F., Cecilia, J., Companys, E., Galceran, J., Salvador, J., Puy, J., (2002) Phys. Chem. Chem. Phys., 4, pp. 3764-3773 
504 |a Milne, C.J., Kinniburgh, D.G., Van Riemsdijk, W.H., Tipping, E., (2003) Environ. Sci. Technol., 37, pp. 958-971 
504 |a Dinar, E., Mentel, T., Rudich, Y., (2006) Atmos. Chem. Phys., 6, pp. 5213-5224 
504 |a Ephraim, J.H., (1986), Ph.D. Dissertation, Buffalo, NY; Ephraim, J., Alegret, S., Mathuthu, A., Bicking, M., Malcolm, R.L., Marinsky, J.A., (1986) Environ. Sci. Technol., 20, pp. 354-366 
504 |a Glaus, M., Hummel, W., Van Loon, L., (1997) Experimental Determination and Modelling of Trace Metal-humate Interactions: A Pragmatic Approach for Applications in Groundwater, , Paul Scherrer Institut: Villigen 
504 |a Pinheiro, J.P., Mota, A.M., D'Oliveira, J.M.R., Martinho, J.M.G., (1996) Anal. Chim. Acta, (329), pp. 15-114 
504 |a Cabaniss, S., (1991) Anal. Chim. Acta, 255, pp. 23-30 
504 |a Pinheiro, J., Mota, A., Benedetti, M., (1999) Environ. Sci. Technol., 33, pp. 3398-3404 
504 |a Christi, I., (2000), Ph.D. Dissertation, ETH, Zurich, Switzerland; Fernández, J.M., Plaza, C., Senesi, N., Polo, A., (2007) Chemosphere, 69, pp. 630-635 
504 |a Milne, C., Kinniburgh, D., De Wit, J., Van Riemsdijk, W., Koopal, L., (1995) Geochim. Cosmochim. Acta, 59, pp. 1101-1112 
504 |a Robertson, A.P., (1996), Ph.D. Dissertation, Stanford University: Palo Alto, CA 
520 3 |a A new model for the electrostatic contribution to ion binding to humic substances is proposed and applied to published data for proton binding to fulvic and humic acids. The elastic polyelectrolyte network model treats humic substance particles as composed by two parts, an external one directly in contact with the solution, and an internal part or gel traction which is considered, from a statistical point of view, as a charged polymer network swelled by the electrolyte solution, in the framework of the Flory polymer network theory. The electrostatic effect is given by a Donnan-like potential, which can be regarded as an average value over the gel fraction of the humic particle. The gel fraction expands as the pH and humic charge are increased, determining the Donnan potential and consequently the ion activity inside the gel. The model was fitted to published experimental data with good agreement. The model predictions are discussed, and the behavior suggests, for some cases, the presence of a transition between closed and open structures attributed to the presence, at low pH, of intramolecular hydrogen bonds which are removed as the carboxylic sites become deprotonated. © 2010 American Chemical Society.  |l eng 
593 |a Departamento de Química Inorgánica, Analítica y Química Física, Naturales, Universidadde Buenos Aires, pabellón II, C1428EHA Buenos Aires, Argentina 
690 1 0 |a AVERAGE VALUES 
690 1 0 |a CARBOXYLIC SITES 
690 1 0 |a CHARGED POLYMERS 
690 1 0 |a DONNAN POTENTIAL 
690 1 0 |a ELECTROLYTE SOLUTIONS 
690 1 0 |a ELECTROSTATIC CONTRIBUTIONS 
690 1 0 |a ELECTROSTATIC EFFECT 
690 1 0 |a EXPERIMENTAL DATA 
690 1 0 |a GEL FRACTION 
690 1 0 |a HUMIC ACID 
690 1 0 |a HUMIC SUBSTANCES 
690 1 0 |a INTRAMOLECULAR HYDROGEN BOND 
690 1 0 |a ION ACTIVITIES 
690 1 0 |a ION BINDING 
690 1 0 |a MODEL PREDICTION 
690 1 0 |a NEW MODEL 
690 1 0 |a OPEN STRUCTURE 
690 1 0 |a POLYELECTROLYTE NETWORKS 
690 1 0 |a POLYMER NETWORKS 
690 1 0 |a PROTON BINDING 
690 1 0 |a ELECTROSTATICS 
690 1 0 |a GELS 
690 1 0 |a IONS 
690 1 0 |a ORGANIC ACIDS 
690 1 0 |a PHOTODEGRADATION 
690 1 0 |a POLYELECTROLYTES 
690 1 0 |a HYDROGEN BONDS 
700 1 |a Andrade, E.M. 
700 1 |a Molina, F.V. 
773 0 |d 2010  |g v. 26  |h pp. 3134-3144  |k n. 5  |p Langmuir  |x 07437463  |t Langmuir 
856 4 1 |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-77749340706&doi=10.1021%2fla903086s&partnerID=40&md5=f674a826b1b3612b8adc2f32269c88a5  |y Registro en Scopus 
856 4 0 |u https://doi.org/10.1021/la903086s  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_07437463_v26_n5_p3134_Orsetti  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07437463_v26_n5_p3134_Orsetti  |y Registro en la Biblioteca Digital 
961 |a paper_07437463_v26_n5_p3134_Orsetti  |b paper  |c PE 
962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
963 |a VARI 
999 |c 83893 

Ejemplares similares