High Resolution Gas Adsorption Study on Montmorillonite Clays from Côte d’Ivoire: Assessment of Surface Energetic Properties
E. B. Kpangni, Y. J. Andji, K. Adouby, S. Oyetola, J. Yvon
.
DOI: 10.4236/msa.2012.32014   PDF    HTML     3,696 Downloads   6,498 Views  

Abstract

The surface heterogeneity of two samples of montmorillonite clays from Katiola (C?te d’Ivoire), referenced K1 and K2, has been explored by low-pressure of argon and nitrogen adsorption at 77 K. The adsorption isotherms of the studied samples have been modelled by the Derivative Isotherms Summation method (DIS method) in a satisfactory manner, with the help of local isotherms to argon and nitrogen. The use of the DIS method allowed us to quantify the basal and lateral surfaces, then to determine the total surface of studied materials. Beyond the quantitative aspect, the DIS method permitted us to determine the lamellarity index of the clay grains and to describe the two studied samples of a family of high energy site (–14 kT to nitrogen), that shows a strong affinity for the polar adsorbates.

Share and Cite:

E. Kpangni, Y. Andji, K. Adouby, S. Oyetola and J. Yvon, "High Resolution Gas Adsorption Study on Montmorillonite Clays from Côte d’Ivoire: Assessment of Surface Energetic Properties," Materials Sciences and Applications, Vol. 3 No. 2, 2012, pp. 92-97. doi: 10.4236/msa.2012.32014.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] K. Adouby, L. C. K. Akissi, E. N. Wandan and B. Yao, “Removal of Heavy Metal Ions (Pb2+, Cu2+) in Aqueous Solutions by Pterygota macrocarpa Sawdust,” Journal of Applied Sciences, Vol. 7, No. 14, 2007, pp. 1864-1872. doi:10.3923/jas.2007.1864.1872
[2] A. Y. Yobouet, K. Adouby, A. Trokourey and B. Yao, “Cadmium, Copper, Lead and Zinc Speciation in Contaminated Soils,” International Journal of Engineering Science and Technology, Vol. 2, No. 5, 2010, pp. 802- 812.
[3] R. Mejbri, G. Matejka, P. Lafrance and M. Mazet, “Fractionation and Characterization of the Organic Matter in Sanitary Landfill Leachates,” Journal of Water Science, Vol. 8, No. 2, 1995, pp. 217-236.
[4] M. El-Fadel, A. N. Findikakis and J. O. Leckie, “Environmental Impacts of Solid Waste Landfilling,” Journal of Environmental Management, Vol. 50, No. 1, 1997, pp. 1-25. doi:10.1006/jema.1995.0131
[5] E. B. Kpangni, Y. Y. J. Andji, K. Adouby, S. Oyetola, G. Kra and J. Yvon, “Mineralogy of Clay Raw Materials from C?te d’Ivoire: Case of the Deposit from Katiola,” Journal of Applied Sciences, Vol. 8, No. 5, 2008, pp. 871-875. doi:10.3923/jas.2008.871.875
[6] J. Y. Y. Andji, A. A. Toure, G. Kra and J. Yvon, “Variability of Clays from Gounioube Deposit (Ivory Coast),” Journal of Applied Sciences, Vol. 9, No. 7, 2009, pp. 1238-1247. doi:10.3923/jas.2009.1238.1247
[7] K. L. Konan, J. Soro, J. Y. Y. Andji, S. Oyetola and G. Kra, “Comparative Study of Dehydroxylation/Amorphization in Two Kaolins with Different Crystallinity,” J. Soc. Ouest-Afr chim., 2010, 030, pp. 29-39.
[8] L. Michot, M. Fran?ois and J. M. Cases, “Surface Heterogeneity Studied by a Quasi-Equilibrium Gas Adsorption Procedure,” Langmuir, Vol. 6, No. 3, 1990, pp. 677-681. doi:10.1021/la00093a025
[9] K. L. Nagy, R. T. Cygan, J. M. Hanchar and N. C. Sturchio, “Gibbsite Growth Kinetics on Gibbsite, Kaolinite, and Muscovite Substrates: Atomic Force Microscopy Evidence for Epitaxy and an Assessment of Reactive Surface Area,” Geochimica et Cosmochimica Acta, Vol. 63, No. 16, 1999, pp. 2337-2351. doi:10.1016/S0016-7037(99)00118-0
[10] M. Chamerois, “Interactions between Mineral Surfaces and Functionalized Trisiloxanes: Application to the Waterproofing,” Ph.D. Dissertation, National Polytechnic Institute of Lorraine Nancy, France, 2000.
[11] A. Cadene, S. Durand-Vidal, P. Turq and J. Brendle, “Study of Individual Na-Montmorillonite Particles Size, Morphology and Apparent Charge,” Journal of Colloid and Interface Science, Vol. 285, No. 2, 2005, pp. 719-730. doi:10.1016/j.jcis.2004.12.016
[12] F. Villiéras, J. M. Cases, M. Fran?ois, L. Michot and F. Thomas, “Texture and Surface Energetic Heterogeneity of Solids from Modeling of Low Pressure Gas Adsorption Isotherms,” Langmuir, Vol. 8, No. 7, 1992, pp. 1189-1195.
[13] F. Villiéras, L. Michot, J. M. Cases, F. Bardot, M. Fran?ois and W. Rudzinski, “An Improved Derivative Isotherm Summation Method to Study Surface Heterogeneity of Clay Mineral,” Langmuir, Vol. 13, No. 5, 1997, pp. 1104-1117. doi:10.1021/la9510083
[14] J. M. Cases, “Natural Minerals and Divided Solids: Methodology for Understanding Surface Phenomena Related to Industrial Uses and Environmental Problems,” Comptes Rendus Geoscience, Vol. 334, No. 9, 2002, pp. 585-596. doi:10.1016/S1631-0713(02)01797-2
[15] E. Erdem, N. Karapinar and R. Donat, “The Removal of Heavy Metal Cations by Natural Zeolites,” Journal of Colloid and Interface Science, Vol. 280, No. 2, 2004, pp. 309-341. doi:10.1016/j.jcis.2004.08.028
[16] Y. Luna, E. Otal, L. F. Viches, J. Vale, X. Querol and C. F. Pereira, “Use of Zeolitised Coal Fly Ash for Landfill Leachate Treatment: A Pilot Plant Study,” Waste Management, Vol. 27, No. 12, 2007, pp. 1877-1883. doi:10.1016/j.wasman.2006.10.016
[17] G. H. Montes, J. Duplay, L. Martinez, Y. Geraud and B. Rousset-Tournier, “Influence of Interlayer Cations on the Water Sorption and Swelling-Shrinkage of MX80 Bentonite,” Applied Clay Science, Vol. 23, No. 5, 2003, pp. 309- 321. doi:10.1016/S0169-1317(03)00130-3
[18] G. Rytwo, “Exchange Reactions in the Ca-Mg-Na-Montmorillonite System,” Clays and Clay Minerals, Vol. 44, No. 2, 1996, pp. 276-285. doi:10.1346/CCMN.1996.0440212
[19] S. Y. Lee and S. J. Kim, “Delamination Behaviour of Silicate Layer by Adsorption of Cationic Surfactants”, Journal of Colloid and Interface Science, Vol. 248, No. 2, 2002, pp. 231-238. doi:10.1006/jcis.2002.8222
[20] J. F. Delon and J. M. Slot, “The Measure of Adsorbents Porosity to Channels of Diameter Constant from Gas Adsorption Isotherms,” Journal de Chimie Physique, Vol. 4, 1970, pp. 662-666.
[21] L. Michot, F. Villiéras, M. Fran?ois, J. Yvon, R. Le Dred and J. M. Cases, “The Structural Microscopic Hydrophobicity of Talc,” Langmuir, Vol. 10, No. 10, 1994, pp. 3765-3773. doi:10.1021/la00022a061
[22] J. M. Cases and F. Villiéras, “Thermodynamic Model of Ionic and Non Ionic Surfactant Adsorption-Abstraction on Heterogenous Surfaces,” Langmuir, Vol. 8, No. 5, 1992, pp. 1252-1264. doi:10.1021/la00041a005
[23] F. Villiéras, L. J. Michot, E. Bernardy, M. Chamerois, C. Legens, G. Gérard and J. M. Cases, “Assessment of Surface Heterogeneity of Calcite and Apatite: From High Resolution Gas Adsorption to Solid-Liquid Interface,” Colloids and Surfaces A, Vol. 146, No. 1, 1999, pp. 163-174. doi:10.1016/S0927-7757(98)00810-3
[24] F. Villiéras, L. M. Michot, F. Bardot, M. Chamerois, C. Eypert-Blaison, M. Fran?ois, G. Gérard and J. M. Cases, “Analysis of Surface Heterogeneity of Minerals,” Comptes Rendus Geoscience, Vol. 334, No. 9, 2002, pp. 596-609. doi:10.1016/S1631-0713(02)01799-6
[25] F. Bardot, “Clay Minerals and Their Surface Heterogeneity: Influence of the Nature of Compensators Cations of Illite on the Mechanisms of Gas Adsorption,” Ph.D. Dissertation, National Polytechnic Institute of Lorraine Nancy, France, 1998.
[26] F. Bardot, F. Villiéras, L. Michot, M. Fran?ois, G. Gerard and J. M. Cases, “High Resolution Gas Adsorption Study on Illites Permutted with Various Cations: Assessment of Surface Energetic Properties,” Journal of Dispersion Science and Technology, Vol. 19, No. 6, 1998, pp. 739-759. doi:10.1080/01932699808913212
[27] C. Legens, “Study of the Mechanism of Benzoic Acid Adsorption on Calcite. Incidence on Absorptivity,” Ph.D. Dissertation, University of Paris, Paris, 1997.
[28] M. Chamerois, M. Fran?ois, F. Villiéras and J. Yvon, “Modification of Calcium Carbonate Surface Properties: Macroscopic and Microscopic Investigations,” Journal of Adhesion Science and Technology, Vol. 13, 1999, pp. 1481-1493.

Copyright © 2024 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.