Abstract:
Hypothesis: The environmental mobility and bioavailability of Picloram (PCM) are determined by the amine and carboxylate chemical groups interaction with the soils mineral phases. Clay particles, such as montmorillonite (Mt), and the pH value of the media could play an important role in adsorption processes. Thus, the study of the role of soil components other than organic matter deserves further investigation for a more accurate assessment of the risk of groundwater contamination. Experiments: Samples with PCM adsorbed on Mt dispersions were prepared at pH 3-9. Subsequently, the dispersions were separated, washed, centrifuged and stored at room temperature. Picloram (PCM) herbicide interaction with surface groups of montmorillonite (Mt) was studied using XRD, DTA, FTIR and XPS techniques. Findings: The entrance of PCM into the Mt basal space, in two different arrangements, perpendicular and planar, is proposed and the final arrangement depends on PCM concentration. The interaction of PCM with Mt surface sites through the nitrogen of the pyridine ring and carboxylic group of PCM, forming bidentate and bridge inner-sphere complexes was confirmed by FTIR and XPS analysis. The acidity constant of the PCM adsorbed on the Mt surface was calculated. © 2014 Elsevier Inc.
Registro:
Documento: |
Artículo
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Título: | New insights on the structure of the picloram-montmorillonite surface complexes |
Autor: | Marco-Brown, J.L.; Trinelli, M.A.; Gaigneaux, E.M.; Torres Sánchez, R.M.; Dos Santos Afonso, M. |
Filiación: | Departamento de Química Inorgánica, Analítica y Química Física e INQUIMAE, FCEN, UBA, Ciudad Universitaria, Pabellón II, Buenos Aires, C1428EHA, Argentina Université Catholique de Louvain, Institute of Condensed Matter and Nanosciences (IMCN), Division Solids, Molecules and Reactivity (MOST), Croix du Sud 2/L7.05.17, Louvain-la-Neuve, B-1348, Belgium CETMIC (Centro de Tecnología en Minerales y Cerámica), Camino Centenario y 506 CC (49), M. B. Gonnet, B1897ZCA, Argentina
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Palabras clave: | Clay minerals; Montmorillonite; Picloram herbicide; Surface complexes; Biochemistry; Carboxylation; Clay minerals; Dispersions; Groundwater; Groundwater pollution; Pyridine; Risk assessment; Weed control; X ray photoelectron spectroscopy; Adsorption process; Environmental mobility; Groundwater contamination; Inner sphere complexes; Montmorillonite surface; Montmorillonites (Mt); Picloram; Surface complex; Herbicides; ground water; montmorillonite; organic matter; picloram; aluminum silicate; bentonite; clay; herbicide; picloram; soil; acid dissociation constant; adsorption; Article; clay; complex formation; desorption; dispersion; equilibrium constant; pH; porosity; priority journal; soil property; thermogravimetry; water contamination; X ray diffraction; X ray photoelectron spectroscopy; chemistry; infrared spectroscopy; soil; surface property; Adsorption; Aluminum Silicates; Bentonite; Herbicides; Photoelectron Spectroscopy; Picloram; Soil; Spectroscopy, Fourier Transform Infrared; Surface Properties; X-Ray Diffraction |
Año: | 2015
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Volumen: | 444
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Página de inicio: | 115
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Página de fin: | 122
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DOI: |
http://dx.doi.org/10.1016/j.jcis.2014.12.045 |
Título revista: | Journal of Colloid and Interface Science
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Título revista abreviado: | J. Colloid Interface Sci.
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ISSN: | 00219797
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CODEN: | JCISA
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CAS: | montmorillonite, 1318-93-0, 61029-13-8; picloram, 1918-02-1; aluminum silicate, 12183-80-1, 1302-93-8, 1318-74-7, 1335-30-4, 61027-90-5; bentonite, 1302-78-9; Aluminum Silicates; Bentonite; clay; Herbicides; Picloram; Soil
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00219797_v444_n_p115_MarcoBrown |
Referencias:
- Palma, G., Sánchez, A., Olave, Y., Encina, F., Palma, R., Barra, R., (2004) Chemosphere, 57, p. 763
- Loewy, M., Kirs, V., Carvajal, G., Venturino, A., Pechen De D'Angelo, A.M., (1999) Sci. Total Environ., 225, p. 211
- Bansal, O.P., (2011) J. Indian Chem. Soc., 88, p. 1525
- Yang, G.P., Zhao, Y.H., Lu, X.L., Gao, X.C., (2005) Colloids Surf., A: Physicochem. Eng. Aspects, 264, p. 179
- Koleli, N., Demir, A., Arslan, H., Kantar, C., (2007) Colloids Surf., A: Physicochem. Eng. Aspects, 301, p. 94
- Food and Agriculture Organization of the United Nations FAO (2007), http://www.fao.org, Specifications and evaluations for Agricultural Pesticides, Picloram; Zhang, R., Krzyszowska-Waitkus, A.J., Vance, G.F., Qi, J., (2000) Adv. Environ. Res., 4, p. 57
- Dennis, D.S., Gillespie, W.H., Maxey, R.A., Shaw, R., (1977) Arch. Environ. Contam. Toxicol., 6, p. 421
- Celis, R., Hermosín, M.C., Cornejo, L., Carrizosa, M.J., Cornejo, J., (2002) Int. J. Environ. Anal. Chem., 82, p. 503
- Cheung, M.W., Biggar, J.W., (1974) J. Agr. Food Chem., 22, p. 202
- Biggar, J.W., Mingelgrin, U., Cheung, M.W., (1978) J. Agr. Food Chem., 26, p. 1306
- Celis, R., Real, M., Hermosín, M.C., Cornejo, J., (2005) Eur. J. Soil Sci., 56, p. 287
- Close, M.E., Pang, L., Watt, J.P.C., Vincent, K.W., (1998) Geoderma, 84, p. 45
- Worrall, F., Parker, A., Rae, J.E., Johnson, A.C., (1996) Eur. J. Soil Sci., 47, p. 265
- Li, Z., Schulz, L., Ackley, C., Fenske, N., (2010) J. Colloid Interface Sci., 351, p. 254
- Grover, R., (1971) Weed Sci., 19, p. 417
- Farmer, W.J., Aochi, Y., (1974) Proc. Soil Sci. Soc. Am., 38, p. 418
- Rauf, N., Tahir, S.S., Kang, J.H., Chang, Y.S., (2012) Chem. Eng. J., 192, p. 369
- Bojemueller, E., Nennemann, A., Lagaly, G., (2001) Appl. Clay Sci., 18, p. 277
- Lagaly, G., (2001) Appl. Clay Sci., 18, p. 205
- Kitadai, N., Yokoyama, T., Nakashima, S., (2009) J. Colloid Interface Sci., 338, p. 395
- Lombardi, B., Baschini, M., Torres Sánchez, R.M., (2003) Appl. Clay Sci., 24, p. 43
- Torres Sánchez, R.M., Genet, M.J., Gaigneaux, E.M., dos Santos Afonso, M., Yunes, S., (2011) Appl. Clay Sci., 53, p. 366
- Damonte, M., Torres Sánchez, R.M., dos Santos Afonso, M., (2007) Appl. Clay Sci., 36, p. 86
- Khoury, G.A., Gehris, T.C., Tribe, L., Torres Sánchez, R.M., dos Santos Afonso, M., (2010) Appl. Clay Sci., 50, p. 167
- Marco-Brown, J.L., Areco, M.M., Torres Sánchez, R.M., dos Santos Afonso, M., (2014) Colloids Surf., A: Physicochem. Eng. Aspects, 449, p. 121
- Lemke, S.L., Grant, P.G., Phillips, T.D., (1998) J. Agr. Food Chem., 46, p. 3789
- Pavlovic, I., Barriga, C., Hermosín, M.C., Cornejo, J., Ulibarri, M.A., (2005) Appl. Clay Sci., 30, p. 125
- Reeve, N.G., Sumner, M.E., (1971) Soil Sci. Soc. Am. Proc., 35, p. 38
- Rietveld, H., (1969) J. Appl. Crystallogr., 2, p. 65
- Tschapek, M., Sanchez, R.M.T., Wasowski, C., (1989) Zeitschrift für Pflanzenernährung und Bodenkunde, 152, p. 73
- Siguín, D., Ferreira, S., Froufe, L., García, F., (1994) J. Mater. Sci., 29, p. 4379
- Ranelovic, M.S., Purenovic, M.M., Matovic, B.Z., Zarubica, A.R., Momčilovic, M.Z., Purenovic, J.M., (2014) Micropor. Mesopor. Mater., 195, p. 67
- Le Forestier, L., Muller, F., Villieras, F., Pelletier, M., (2010) Appl. Clay Sci., 48, p. 18
- (2002) Book Soil Mineralogy Environmental Applications, , Soil Science Society of America Inc, Madison, USA, W.A. Dick (Ed.)
- Caglar, B., Afsin, B., Tabak, A., Eren, E., (2009) Chem. Eng. J., 149, p. 242
- Marco-Brown, J.L., Barbosa-Lema, C.M., Torres Sánchez, R.M., Mercader, R.C., dos Santos Afonso, M., (2012) Appl. Clay Sci., 58, p. 25
- Sarbak, Z., (1994) Mater. Chem. Phys., 39, p. 91
- Paul, D.R., Zeng, Q.H., Yu, A.B., Lu, G.Q., (2005) J. Colloid Interface Sci., 292, p. 462
- Zhu, J., Wang, T., Zhu, R., Ge, F., Yuan, P., He, H., (2011) Colloids Surf., A: Physicochem. Eng. Aspects, 384, p. 401
- Trivella, A., Gaillard, T., Stote, R.H., Hellwig, P., (2010) J. Chem. Phys., 132
- Aochi, Y., Farmer, W.J., (1981) Clays Clay Miner., 29, p. 191
- Canesson, P., Cruz, M.I., Van Damme, H., (1979) Developments in Sedimentology, p. 217. , Elsevier, M.M. Mortland, V.C. Farmer (Eds.)
- Morrison, R.T., Boyd, R.N., (1992) Organic Chemistry, , Prentice Hall, New York
- Kubicki, J.D., Schroeter, L.M., Itoh, M.J., Nguyen, B.N., Apitz, S.E., (1999) Geochim. Cosmochim. Acta, 63, p. 2709
- Bonina, F.P., Giannossi, M.L., Medici, L., Puglia, C., Summa, V., Tateo, F., (2007) Appl. Clay Sci., 36, p. 77
- Zielke, R.C., Pinnavaia, T.J., (1988) Clay. Clay Miner., 36, p. 403
- Stumm, W., (1992) Chemistry of the solid water interface. Processes at the mineral-water and particle-water interface in natural systems, , Wiley & Sons
- Jain, S.L., Bhattacharyya, P., Milton, H.L., Slawin, A.M.Z., Woollins, J.D., (2004) Inorg. Chem. Commun., 7, p. 423
- Loring, J.S., Karlsson, M., Fawcett, W.R., Casey, W.H., (2000) Geochim. Cosmochim. Acta, 64, p. 4115
- Avena, M.J., Mariscal, M.M., De Pauli, C.P., (2003) Appl. Clay Sci., 24, p. 3
Citas:
---------- APA ----------
Marco-Brown, J.L., Trinelli, M.A., Gaigneaux, E.M., Torres Sánchez, R.M. & Dos Santos Afonso, M.
(2015)
. New insights on the structure of the picloram-montmorillonite surface complexes. Journal of Colloid and Interface Science, 444, 115-122.
http://dx.doi.org/10.1016/j.jcis.2014.12.045---------- CHICAGO ----------
Marco-Brown, J.L., Trinelli, M.A., Gaigneaux, E.M., Torres Sánchez, R.M., Dos Santos Afonso, M.
"New insights on the structure of the picloram-montmorillonite surface complexes"
. Journal of Colloid and Interface Science 444
(2015) : 115-122.
http://dx.doi.org/10.1016/j.jcis.2014.12.045---------- MLA ----------
Marco-Brown, J.L., Trinelli, M.A., Gaigneaux, E.M., Torres Sánchez, R.M., Dos Santos Afonso, M.
"New insights on the structure of the picloram-montmorillonite surface complexes"
. Journal of Colloid and Interface Science, vol. 444, 2015, pp. 115-122.
http://dx.doi.org/10.1016/j.jcis.2014.12.045---------- VANCOUVER ----------
Marco-Brown, J.L., Trinelli, M.A., Gaigneaux, E.M., Torres Sánchez, R.M., Dos Santos Afonso, M. New insights on the structure of the picloram-montmorillonite surface complexes. J. Colloid Interface Sci. 2015;444:115-122.
http://dx.doi.org/10.1016/j.jcis.2014.12.045