Estudio de reactividad de caolinita y metacaolinita en medios fluorurados en condiciones hidrotermales
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El presente estudio reporta la reactividad de caolinita y metacaolinita en un medio fluorurado bajo condiciones hidrotermales. Esta ruta de síntesis convencional de zeolitas no produjo resultados promisorios, aunque cristalizarontrazas de diferentes zeotipos,como las estructuras cristalinas linde tipo Y (LTY), zeolita NaP1(GIS), chabazita (CHA), sodalita (SOD), cancrinita (CAN) y linde tipo A (LTA).Otras zeolitas reportadas en este estudio son zeolita ZSM-5 (estructuratipo MFI) y zeolita ITQ (estructuratipo ISV). Los materiales de partida sin reaccionar y los productos sintetizados se caracterizaron por difracción de rayos X, microscopia electrónica de barrido, espectroscopía de infrarrojo por transformada de Fourier y análisis termogravimétrico. Los productos de la síntesis son de interés, ya que pueden utilizarse en diversas aplicaciones industriales.
Conversión hidrotérmica, caolinita, metacaolinita, medios fluorurados, productos zeolíticosHydrothermal conversion, kaolinite, metakaolin, fluorinated media, zeolitic products
ALKAN, M.; HOPA, C.; YILMAZ, Z. & GULER, H. The effect of alkali concentration and solid/liquid ratio on the hydrothermal synthesis of zeolite NaA from natural kaolinite. Microporous and Mesoporous Materials. 2005, vol. 86, num. 1-3, pp. 176-184.
BACCOUCHE, A.; SRASRA, E. & MAAOUI, M.E. Preparation of Na-P1 and sodaliteoctahydrate zeolites from interstratified illite–smectite. Applied Clay Science. 1998, vol. 13, num. 4, pp. 255-273.
BALEK, V. & MURAT, M. The emanation thermal analysis of kaolinite clay minerals. Thermochimica Acta. 1996, nums. 282-283, pp. 385-397.
BARRER, R.M. Hydrothermal chemistry of zeolites. 1st ed. London: Academic Press, 1982.
BARRER, R.M.; COLE, J.F. & STICHER, H. Chemistry of soil minerals. Part V. Low temperature hydrotermal transformations of kaolinite. Journal of the Chemical Society A: Inorganic, Physical, Theoretical. 1968, pp. 2475-2485.
BARRET, P.A.; CAMBLOR, M.A.; CORMA, A.; Jones, R.H. & VILLAESCUSA , L.A. Synthesis and Structure of As-Prepared ITQ-4, A Large Pore Pure Silica Zeolite: The Role and Location of Fluoride Anions and Organic Cations. The Journal of Physical Chemistry B. 1998, vol. 102, num. 21, pp. 4147-4155.
BAUER, A. & Berger, G. Kaolinite and smectite dissolution rate in high molar KOH solutions at 35 ° and 80 °C. Applied Geochemistry. 1998, vol. 13, num.7, pp. 905-916.
BAUER, A.; VELDE, B. & BERGER, G. Kaolinite transformation in high molar KOH solutions. Applied Geochemistry. 1998, vol. 13, núm. 5, pp. 619-629.
BOUKADIR, D.; BETTAHAR N. & DERRICHE, Z. Synthesis of zeolites 4A and HS from natural materials. Annales de Chimie Science des Matériaux. 2002, vol. 27, num. 4, pp. 1-13.
BRECK, D.W. Zeolite molecular sieves: structure, chemistry and use. New York: John Wiley, 1974.
CAMA, J.; AYORA, C.; QUEROL, X. & GANOR, J. Dissolution kinetics of synthetic zeolite NaP1 and its implication to zeolite treatment of contaminated waters. Environmental Science and Technology. 2005, vol. 39, num. 13, pp. 4871-4877.
CAMBLOR, M.A.; CORMA, A. & VALENCIA, S. Synthesis in fluoride media and characterisation of aluminosilicate zeolite beta. Journal of Materials Chemistry. 1998, vol. 8, num. 9, pp. 2137-2145.
CAÑIZARES, P.; DURÁN, A.; DORADO, F. & CARMONA, M. The role of sodium montmorillonite on bounded zeolite-type catalysts. Applied Clay Science. 2000, vol. 16, nums. 5-6, pp. 273-287.
CHANDRASEKHAR, S. & PRAMADA, P.N. Investigation on the synthesis of zeolite NaX from Kerala kaolin. Journal of Porous Materials. 1999, vol. 6, num. 4, pp. 283-297.
CHEZEAU, J.M.; DELMOTTE, L.; GUTH, J.L. & SOULARD, M. High-resolution solid-state 29Si and 13C n.m.r. on highly siliceous MFI-type zeolites synthesized in nonalkaline fluoride medium. Zeolites, 1989, vol. 9, núm. 1, pp. 78-80.
CHOROVER, J.; CHOI, S.; AMISTADI, M.K.; KARTHIKEYAN , K.G.; CROSSON , G. & MUELLER, K.T. Linking Cesium and Strontium uptake to kaolinite weathering in simulated tank waste leachate. Environmental Science Technology. 2003, vol. 37, núm. 10, pp. 2200-2208.
CORMA, A. Towards a rationalization of zeolite and zeolitic materials synthesis. Studies in Surface Science and Catalysis. 2004, vol. 154, num. 1, pp. 25-40.
COVARRUBIAS, C.; GARCÍA, R.; ARRIAGADA, R.; YANEZ, J. & GARLAND, T. CR(III) exchange on zeolites obtained from kaolin and natural mordenite. Microporous and Mesoporous Materials. 2006, vol. 88, num. 1-3, pp. 220-231.
DAVIS, M.E. & ZONES, S.I. A perspective on zeolite synthesis: How do you know what you’ll get? In: Synthesis of Porous Materials: Zeolites, Clays and Nanostructures, M.L. Occelli and H. Kessler (Eds.). New York: Marcel Dekker, 1997, pp. 1-34.
DEMORTIER, A.; GOBELTZ, N.; LELIEUR, J.P. & DUHAYON, C. Infrared evidence for the formation of an intermediate compound during the synthesis of zeolite Na–A from metakaolin. International Journal of Inorganic Materials. 1999, vol. 1, num. 2, pp. 129-134.
EGEBLAD, K.; KUSTOVA, M.; KLITGAARD , S.K.; ZHU, K. & CHRISTENSEN, C.H. Mesoporous zeolite and zeotype single crystals synthesized in fluoride media. Microporous and Mesoporous Materials. 2007, vol. 101, num. 1-2, pp. 214-223.
FÉRONA, B.; GUTH, J.L. & MIMOUNI-ERDDALANEA , N. Influence of the presence of NaF on the crystallization of zeolite A (LTA): First evidence for the existence of fluorosodalite, the missing end-member of the halosodalite series. Zeolites. 1994, vol. 14, num. 3, pp. 177-181.
FLANIGEN, E.M. & PATTON, R.L. US 4 073 865 (1978). FROST, R.L.; HORVÁTH, E.; MAKÓ, E.; KRISTÓF, J. & RÉDEY, A. Slow transformation of mechanically dehydroxylated kaolinite to kaolinite - an aged mechanochemically activated formamide - intercalated kaolinite study. ThermochimicaActa. 2003, vol. 408, nums. 1-2, pp. 103-113.
FROST, R.L.; MAKÓ, E.; KRISTÓF, J. & KLOPROGGE, J.T. Modification of kaolinite surfaces through mechanochemical treatment - a mid-IR and near-IR spectroscopic study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 2002, vol. 58, num. 13, pp. 2849-2859.
HOCH, M. & BANDARA, A. Determination of the adsorption process of tributyltin (TBT) and monobutyltin (MBT) onto kaolinite surface using Fourier transform infrared (FTIR) spectroscopy. Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2005, vol. 253, nums. 1-3, pp. 117-124.
HOUSSIN , CH.J.Y. Nanoparticles in zeolite synthesis. PhD Thesis. Eindhoven, North Brabant: Eindhoven University of Technology, 2003.
JACOBS, P.A. & MARTENS, J.A. Synthesis of high-silica aluminosilicate zeolites. New York: Elsevier Science, 1987. Jiang, J.; Jorda , J.L.; Yu, J.; Baumes , L.A.; Mugnaioli, E.; Diaz-Cabanas, M.J.;
KOLB, U. & CORMA, A. Synthesis and structure determination of the hierarchical mesomicroporous zeolite ITQ-43. Science. 2011, vol. 333, num. 6046, pp. 1131-1134.
KAKALI, G.; PERRAKI, T.; TSIVILIS, S. & BADOGIANNIS, E. Thermal treatment of kaolin: the effect of mineralogy on the pozzolanic activity. Applied Clay Science. 2001, vol. 20, nums.1-2, pp.73-80.
KATO, M.; ITABASHI, K.; MATSUMOTO, A. & TSUTSUMI, K. Characteristics of MORframework zeolites synthesized in fluoride-containing media and related ordered distribution of Al atoms in the framework. The Journal of Physical Chemistry B. 2003, vol. 107, num. 8, pp. 1788-1797.
KIM, D.S.; CHANG, J-S.; HWANG, J-S.; PARK, S-E. & KIM, J.M. Synthesis of zeolite beta in fluoride media under microwave irradiation. Microporous and Mesoporous Materials. 2004, vol. 68, nums. 1-3, pp. 77-82.
KLIMKIEWICZ, R. & DRAG, E.B. Catalytic activity of carbonaceous deposits in zeolite from halloysite in alcohol conversions. Journal of Physics and Chemistry of Solids. 2004, vol. 65, num. 2-3, pp. 459-464.
KOLLER, H.; WOLKER, A.; VILLAESCUSA, L.A.; DÍAZ-CABAÑAS, M.J.; VALENCIA, S. & CAMBLOR, M.A. Five-coordinate silicon in high-silica zeolites. Journal of the American Chemical Society. 1999, vol. 121, num. 14, pp. 3368-3376.
KRISTÓF, J.; MINK, J.; HIRVATH, E. & GABOR, M. Intercalation study of clay minerals by Fourier transform infrared spectrometry. Vibrational Spectroscopy. 1993, vol. 5, num. 1, pp. 61-67.
KUBOTA, Y., HELMKAMP , M.M., ZONES, S.I. & DAVIS , M.E. Properties of organic cations that lead to the structure-direction of high silica molecular sieves. Microporous Materials. 1996, vol. 6, num. 4, pp. 213-229.
KUPERMAN, A.S.; OLIVER , S.; OZIN , G.A.; GARCES , J.M. & OLKEN , M.M. Non-aqueous synthesis of giant crystals of zeolites and molecular sieves. Nature. 1993, vol. 365, num. 6443, pp. 239-242.
LAMBERT, J.F.; MINMAN, W.S. & FRIPIAT, J.J. Revisiting kaolinite dehydroxylation: A silicon-29 and aluminum-27 MAS NMR study. Journal of the American Chemical Society. 1989, vol. 111, num. 10, pp. 3517-3522.
LIN, D.-Ch.; XU, X.-W.; ZUO, F. & LONG, Y.-C.Crystallization of JBW, CAN, SOD and ABW type zeolite from transformation of meta-kaolin. Microporous and Mesoporous Materials. 2004, vol. 70, nums. 1-3, pp. 63-70.
LIU, Q.; SPEARS, D.A. & LIU, Q. MAS NMR study of surface-modified calcined kaolin. Applied Clay Science. 2001, vol. 19, num. 1-6, pp. 89-94.
LOBO, R.F., ZONES, S.I. & DAVIS, M.E. Structure-direction in zeolite synthesis. Journal of Inclusion Phenomena and Macrocyclic Chemistry. 1995, vol. 21, nums. 1-4, pp. 47-78.
LUSSIER, R. A novel clay-based catalytic material-preparation and properties. Journal of Catalysis. 1991, vol. 129, num. 1, pp. 225-237.
MACKENZIE, R.C. Differential thermal analysis. Vol. 1. London: Academic Press, 1970.
MURAT, M.; AMORKRANE, A.; BASTIDE, J.P. & MONTANARO, L. Synthesis of zeolites from thermally activated kaolinite.Some observations on nucleation and growth. Clay Minerals. 1992, vol. 27, num. 1, pp. 119-130.
PERISSINOTTO, M.; STORARO , L.; LENARDA , M. & GANZERLA , R.J. Solid acid catalysts from clays: Acid leached metakaolin as isopropanol. Journal of Molecular Catalysis A: Chemical. 1997, vol. 121, num. 1, pp. 1103-109.
QIU, G.; JIANG, T.; LI, G.; FAN, X. & HUANG , Z. Activation and removal of silicon in kaolinite by thermochemical process. Scandinavian Journal of Metallurgy. 2004, vol. 33, num. 2, pp. 121-128.
REES, L.V.C. & CHANDRASEKHAR, S. Hydrothermal reaction of kaolinite in presence of fluoride ions at pH less than 10. Zeolites. 1993, vol. 13, num.1, pp. 534-541.
RÍOS, C.A. Synthesis of zeolites from geological materials and industrial wastes for potential application in environmental problems. PhD Thesis. Wolverhampton, West Midlands: University of Wolverhampton, 2008.
RÍOS, C.A.; WILIAMS, C.D. & FULLEN, M.A. Nucleation and growth history of zeolite LTA synthesized from kaolinite by two different methods. Applied Clay Science. 2009, vol. 42, nums. 3-4, pp. 446-454.
SAIKIA, N.J.; BHARALI, D.J.; SENGUPTA, P.; BORDOLOI, D.; GOSWAMEE, R.L.; SAIKIA, P.C. & BOTHAKUR, P.C. Characterization, beneficiation and utilization of a kaolinite clay from Assam, India. Applied Clay Science. 2003, vol. 24, nums. 1-2, pp. 93-103.
SCHMIDT-WINKEL, P.; YANG, P.; MARGOLESE, D.I.; CHMELKA , B.F. & Stucky , G.D. Fluoride-induced hierarchical ordering of mesoporous silica in aqueous acid-syntheses. Advanced Materials. 1999, vol. 11, num. 4, pp. 303-307.
SERRANO , D.P.; VAN GRIEKEN , R.; SANCHEZ , P.; Sanz , R. & Rodriguez , L. Crystallization mechanism of all-silica zeolite beta in fluoride medium. Microporous and Mesoporous Materials. 2001, vol. 46, num. 1, pp. 35-46.
SINHA, P.K.; PANIKER, P.K. & AMALRAJ, R.V. Treatment of radioactive liquid waste containing caesium by indigenously available synthetic zeolites: A comparative study. Waste Management. 1995, vol. 15, num. 2, pp. 149-157.
SZOZTAK , R. Handbook of molecular sieves. London: Blackie Academic and Professional, 1998.
TAVOLARO, A.; MOSTOWICZ, R.; CREAA, F.; NASTRO, A.; AIELLOA, R. & NAGY, J.B. Formation of MFI crystalline zeosilites from fluoride-containing silicate gels. Zeolites. 1992, vol. 12, num. 6, pp. 756-761.
VALCKE, E.; ENGELS, B. & CREMERS, A. The use of zeolites as amendments in radiocaesium-and radiostrontium-contaminated soils: A soil-chemical approach. Part II: Sr-Caexchange in clinoptilolite, mordenite and zeolite A. Zeolites. 1997, vol. 18, nums. 2-3, pp. 212-217.
VAN DE MAREL, H.W. & BEUTELSPACHER, H. Atlas of infrared spectroscopy of clay minerals and their admixtures. Amsterdam: Elsevier, 1976.
XU, M.; CHENG, M.; BAO, X.; LIU, X. & TANG, D. Growth of zeolite KSO1 on calcined kaolin microspheres. Journal of Materials Chemistry. 1999, vol. 9, num. 12, pp. 2965-2966.
ZHAO, H.; DENG, Y.; HARSH, J.B.; FLURY, M. & BOYLE, J.S. Alteration of kaolinite to cancrinite and sodalite by simulated hanford tank waste and its impact on cesium retention. Clays and Clay Minerals. 2004, vol. 52, num. 1, pp. 1-13.
ZONES, S.I.; DARTON, R.J.; MORRIS, R. & HWANG , S.-J. Studies on the role of fluoride ion vs. reaction concentration in zeolite synthesis. Journal of Physical Chemistry B. 2005, vol. 109, num. 1, pp. 652-661.