Navegar

Colección

Datos Estadísticas

Artículo

El editor solo permite decargar el artículo en su versión post-print desde el repositorio. Por favor, si usted posee dicha versión, enviela a
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The fine tuning of porosity in sol gel based devices makes possible the design of novel applications in which the transport of molecules through the oxide gel plays a crucial role. In this work we develop a new method for the simultaneous analysis of diffusion and adsorption of small diffusing probes, as anionic and cationic dyes, through silica mesoporous hydrogels synthesized by sol-gel. The novelty of the work resides in the simplicity of acquisition of the experimental data (by means of a desk scanner) and further mathematical modeling, which is in line with high throughput screening procedures, enabling rapid and simultaneous determination of relevant diffusion and adsorption parameters. Net mass transport and adsorption properties of the silica based hydrogels were contrasted to dye adsorption isotherms and textural characterization of the wet gels by SAXS, as well as that of the corresponding aerogels determined by Field Emission Scanning Electron Microscopy (FESEM) and N 2 adsorption. Thus, the validation of the results with well-established characterization methods demonstrates that our approach is robust enough to give reliable physicochemical information on these systems. © 2014 Elsevier Inc.

Registro:

Documento: Artículo
Título:New method for the simultaneous determination of diffusion and adsorption of dyes in silica hydrogels
Autor:Perullini, M.; Jobbágy, M.; Japas, M.L.; Bilmes, S.A.
Filiación:INQUIMAE-DQIAQF, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pab. II, C1428EHA Buenos Aires, Argentina
Gerencia Química, Centro Atómico Constituyentes - CNEA, AV. Gral. Paz 1499, Pcia. de Buenos Aires, San Martín B1650KNA, Argentina
ECyT, Universidad Nacional de San Martín, Argentina
Palabras clave:Adsorption; Diffusion; Silica hydrogel; Sol-gel; Adsorption; Diffusion; Field emission microscopes; Silica; Sol-gel process; Sol-gels; Adsorption properties; Anionic and cationic dyes; Characterization methods; Field emission scanning electron microscopy; High throughput screening; Simultaneous analysis; Simultaneous determinations; Textural characterization; Hydrogels; anion; cation; dye; nitrogen; silicon dioxide; adsorption; article; diffusion; field emission scanning electron microscopy; high throughput screening; hydrogel; isotherm; mathematical model; molecular probe; physical chemistry; porosity; priority journal
Año:2014
Volumen:425
Página de inicio:91
Página de fin:95
DOI: http://dx.doi.org/10.1016/j.jcis.2014.03.030
Título revista:Journal of Colloid and Interface Science
Título revista abreviado:J. Colloid Interface Sci.
ISSN:00219797
CODEN:JCISA
CAS:nitrogen, 7727-37-9; silicon dioxide, 10279-57-9, 14464-46-1, 14808-60-7, 15468-32-3, 60676-86-0, 7631-86-9
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219797_v425_n_p91_Perullini

Referencias:

  • Brinker, C.J., Scherer, G.W., (1990) Sol-Gel Science: The Physics and Chemistry of Sol-Gel Processing, , Academic Press
  • Sanchez, C., Belleville, P., Popall, M., Nicole, L., (2011) Soc. Rev., 40, pp. 696-753
  • Soler-Illia, G.J.A.A., Innocenzi, P., (2006) Chem. -A Eur. J., 12, pp. 4478-4494
  • Otal, E.H., Angelomé, P.C., Bilmes, S.A., Soler-Illia, G.J.A.A., (2006) Adv. Mat., 18, pp. 934-938
  • Léonard, A., Dandoy, P., Danloy, E., Leroux, G., Meunier, C.F., Rooke, J.C., Su, B.-L., (2011) Chem. Soc. Rev., 40, pp. 860-885
  • Blondeau, M., Coradin, T., (2012) J. Mater. Chem., 22 (42), pp. 22335-22343
  • Nassif, N., Livage, J., (2011) Chem. Soc. Rev., 40 (2), pp. 849-859
  • Depagne, C., Roux, C., Coradin, T., (2011) Anal. Bioanal. Chem., 400, pp. 965-976
  • Alvarez, G.S., Desimone, M.F., Diaz, L.E., (2007) Appl. Microbiol. Biotechnol., 73, pp. 1059-1064
  • Perullini, M., Jobbágy, M., Bermúdez Moretti, M., Correa García, S., Bilmes, S.A., (2008) Chem. Mater., 20, pp. 3015-3021
  • Nassif, N., Bouvet, O., Rager, M.N., Roux, C., Coradin, T., Livage, J., (2002) Nat. Mater., 1 (1), pp. 42-44
  • Ferrer, M.L., Garcia-Carvajal, Z.Y., Yuste, L., Rojo, F., Del Monte, F., (2006) Chem. Mater., 18 (6), pp. 1458-1463
  • Perullini, M., Ferro, Y., Durrieu, C., Jobbágy, M., Bilmes, S.A., Sol-gel silica platforms for microalgae-based optical biosensors (2014) J. Biotechnol.
  • Perullini, M., Jobbágy, M., Soller-Illia, G.J.A.A., Bilmes, S.A., (2005) Chem. Mater., 17, pp. 3806-3808
  • Perullini, M., Rivero, M., Jobbágy, M., Mentaberry, A., Bilmes, S.A., (2007) J. Biotechnol., 127, pp. 542-548
  • Boninsegna, S., Bosetti, P., Carturan, G., Dellagiacoma, G., Dal Monte, R., Rossi, M., (2003) J. Biotechnol., 100, pp. 277-286
  • Rodrigues, D., Rocha-Santos, T.A.P., Freitas, A.C., Gomes, A.M.P., Duarte, A.C., (2013) Sci. Total Environ., pp. 126-138
  • Perullini, M., Jobbágy, M., Mouso, N., Forchiassin, F., Bilmes, S.A., (2010) J. Mater. Chem., 20, pp. 6479-6483
  • Amsden, B., (1998) Macromolecules, 31, pp. 8382-8395
  • Ruthven, D.M., (2004) Chem. Eng. Sci., 59, pp. 4531-4545
  • Ruthven, D.M., Heinke, L., Kärger, J., (2010) Microporous Mesoporous Mater., 132, pp. 94-102
  • Ruthven, D.M., (1984) Principles of Adsorption and Adsorption Processes, , John Wiley & Sons, New York
  • Alexander, F., Poots, V.J.P., McKay, G., (1978) Ing. Eng. Chem. Process Des. Dev., pp. 406-410
  • Ye, F., Collinson, M.M., Higgins, D.A., (2009) Phys. Chem. Chem. Phys., 11, pp. 66-82
  • Westrin, B.A., Axelssonb, A., Zacch, G., (1994) J. Controlled Release, 30, pp. 189-199
  • Jianhong Pei, J., Tercier-Waeber, M.L., Buffle, J., Fiaccabrino, G.C., Koudelka-Hep, M., (2001) Anal. Chem., 73, pp. 2273-2281
  • McKay, G., (1984) Chem. Eng. Sci., 39, pp. 129-138
  • Brakel, J.V., Heertjes, P.M., (1974) Int. J. Heat Mass Transfer, 17, pp. 1093-1103
  • Liu, D.E., Kotsmar, C., Nguyen, F., Sells, T., Taylor, N.O., Prausnitz, J.M., Radke, C.J., (2013) Ind. Eng. Chem. Res., 52 (50), pp. 18109-18120
  • Nakanishi, K., Adachi, S., Yamamoto, S., Matsuno, R., Tanaka, A., Kamikubo, T., (1977) Agric. Biol. Chem., 41 (12), pp. 2455-2462
  • Fukushima, Y., Okamura, K., Imai, K., Motai, H., (1988) Biotechnol. Bioeng., 32 (5), pp. 584-594
  • Dickson, D.J., Lassetter, B., Glassy, B., Page, C.J., Yokochi, A.F.T., Ely, R.L., (2013) Colloids Surf. B, 102, pp. 611-619
  • Tantemsapya, N., Meegoda, J.N., (2004) Environ. Sci. Technol., 38, pp. 3950-3957
  • Ray, E., Bunton, P., Pojman, J.A., (2007) Am. J. Phys., 75, pp. 903-906
  • Perullini, M., Amoura, M., Roux, C., Coradin, T., Livage, J., Japas, M.L., Jobbagy, M., Bilmes, S.A., (2011) J. Mater. Chem., 21, pp. 4546-4552
  • http://rsb.info.nih.gov/ij/download.html, <>; Burden, R.L., Faires, J.D., (1985) Numerical Analysis, , Prindle, Weber and Schmidt, Boston
  • Lowell, S., Shields, J.E., Thomas, M.A., Thommes, M., (2004) Characterization of Porous Materials and Powders: Surface Area, Pore Size and Density, , Kluwer Academic Publishers
  • Wujek, J.R., Hafemann, D.R., (1976) Exp. Neurol., 53, pp. 166-167
  • Takahashi, R., Sato, S., Sodesawa, T., Nishida, H., (2002) Phys. Chem. Chem. Phys., 4, pp. 3800-3805
  • Jougnot, D., Revil, A., Leroy, P., (2009) Geochim. et Cosmochim. Acta, 73, pp. 2712-2726

Citas:

---------- APA ----------
Perullini, M., Jobbágy, M., Japas, M.L. & Bilmes, S.A. (2014) . New method for the simultaneous determination of diffusion and adsorption of dyes in silica hydrogels. Journal of Colloid and Interface Science, 425, 91-95.
http://dx.doi.org/10.1016/j.jcis.2014.03.030
---------- CHICAGO ----------
Perullini, M., Jobbágy, M., Japas, M.L., Bilmes, S.A. "New method for the simultaneous determination of diffusion and adsorption of dyes in silica hydrogels" . Journal of Colloid and Interface Science 425 (2014) : 91-95.
http://dx.doi.org/10.1016/j.jcis.2014.03.030
---------- MLA ----------
Perullini, M., Jobbágy, M., Japas, M.L., Bilmes, S.A. "New method for the simultaneous determination of diffusion and adsorption of dyes in silica hydrogels" . Journal of Colloid and Interface Science, vol. 425, 2014, pp. 91-95.
http://dx.doi.org/10.1016/j.jcis.2014.03.030
---------- VANCOUVER ----------
Perullini, M., Jobbágy, M., Japas, M.L., Bilmes, S.A. New method for the simultaneous determination of diffusion and adsorption of dyes in silica hydrogels. J. Colloid Interface Sci. 2014;425:91-95.
http://dx.doi.org/10.1016/j.jcis.2014.03.030