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Preparation and Characterization of Two Distinct Ethylene Glycol Derivatives of Kaolinite

Published online by Cambridge University Press:  28 February 2024

James J. Tunney  and
Christian Detellier
James J. Tunney
Affiliation:
Ottawa-Carleton Chemistry Institute, Department of Chemistry, University of Ottawa, Ottawa, Ontario, Canada, KIN 6N5
Christian Detellier
Affiliation:
Ottawa-Carleton Chemistry Institute, Department of Chemistry, University of Ottawa, Ottawa, Ontario, Canada, KIN 6N5
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Abstract

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A new, well-ordered, thermally robust ethylene glycol intercalate of kaolinite was formed by refluxing the dimethyl sulfoxide intercalate of kaolinite (Kao-DMSO) with dry ethylene glycol (EG). This new phase (Kao-EG 9.4 Å) which is characterized by a d001 of 9.4 Å is distinct from a previously reported ethylene glycol intercalated phase of kaolinite (Kao-EG 10.8 Å) which has a d001 of 10.8 Å. The characterization of these two phases was studied by XRD, NMR, FTIR, and TGA/DSC. It was found that the concentration of water in the ethylene glycol reaction media played a crucial role in governing which of the phases predominated. Water favored Kao-EG 10.8 Å formation, while anhydrous conditions favored the formation of Kao-EG 9.4 Å. It is hypothesized that Kao-EG 9.4 Å is a grafted phase resulting from the product of the condensation reaction between an aluminol group on the interlamenar surface of kaolinite and the alcohol group of ethylene glycol. Ethylene glycol units would be attached to the interlamellar surface of kaolinite via Al-O-C bonds. The Kao-EG 9.4 Å phase was found to be resistant to both thermal decomposition up to 330°C and also, once formed, in the absence of interlamellar water molecules, to decomposition by hydrolysis in refluxing water.

Keywords

Ethylene glycolInterlamellar modificationKaolinite
Type
Research Article
Information
Clays and Clay Minerals , Volume 42 , Issue 5 , October 1994 , pp. 552 - 560
Copyright
Copyright © 1994, Clay Minerals Society

References

Akitt, J. W., and Duncan, R. H.. 1974 . Multinuclear study of aluminium isopropoxide. Fourier transform NMR of a quadrupolar nucleus. J. Magn. Resonance 15: 162–165.Google Scholar
Aranda, P., and Ruiz-Hitzky, E.. 1992 . Poly(ethylene oxide)—Silicate intercalation materials. Chem. Mater. 4: 1395–1403.CrossRefGoogle Scholar
Bailey, S. W., 1984. Structure of layer silicates. In Crystal Structures of Clay Minerals and Their X-ray Identification. Brindley, G. W., and Brown, G., eds. London: Mineralogical Society, 1–124.Google Scholar
Boreskov, G. K., Yu, M., Shchekochikhin, K., Makarov, A. D., and Filimonov, V. N.. 1964 . Investigation of the structure of surface compounds formed in the adsorption of ethanol on the Γ-oxide of alumina, by the method of infrared adsorption spectra. Dokl. Akad. Nauk. SSSR. [Phys. Chem.] English 156: 564–566.Google Scholar
Camazano, M. S., and Garcia, S. G.. 1966 . Interlayer complexes of kaolinite and halloysite with polar liquids. An. Edafol Agrobiol. 25: 9–25.Google Scholar
Costanzo, P. M., and Giese, R. F.. 1990 . Ordered and disordered organic intercalates of 8.4 Å synthetically hydrated kaolinite. Clays & Clay Miner. 38: 160–170.CrossRefGoogle Scholar
Cruz, M. H. Jacobs, and Fripiat, J. J.. 1972 . The nature of the interlayer bonding in kaolin minerals. In Proc. Int. Clay Conf., Madrid. Madrid: Division de Ciencias, C.S.I.C., 35–46.Google Scholar
Earnest, C. M., 1980. The application of differential thermal analysis and thermogravimetry to the study of kaolinite clay minerals. Perkin-Elmer Thermal Analysis Application Study 30. Norwalk, Conn: Perkin Elmer.Google Scholar
Giese, R. F., 1988. Kaolin minerals: Structures and stabilities. In Hydrous Phyllosilicates. Bailey, S. W., ed. Washington, D.C.: Mineralogical Society of America.Google Scholar
Greenler, R. G., 1962. Infrared study of the adsorption of methanol and ethanol on alumina oxide. J. Chem. Phys. 37: 2094–2100.CrossRefGoogle Scholar
Guertin, D. L., Wiberley, S. E., Bauer, W. H., and Goldenson, J.. 1956 . The infrared spectra of three aluminum alkoxides. J. Phys. Chem. 60: 1018–1019.CrossRefGoogle Scholar
Herreros, B., Barr, T. L., and Klinowski, J.. 1994 . Spectroscopic studies of barium aluminate glycolate, Ba[Al2(C2H4O2)4], a 5-coordinate aluminate compound. J. Phys. Chem. 98: 738–741.CrossRefGoogle Scholar
Inoue, M., Kominami, H., and Inui, T.. 1991a . Reaction of aluminium alkoxides with various glycols and the layer structure of their products. J. Chem. Soc., Dalton Trans. 3331–3336.Google Scholar
Inoue, M., Kondo, Y., and Inui, T.. 1988 . An ethylene glycol derivative of boehmite. Inorg. Chem. 27: 215–221.CrossRefGoogle Scholar
Inoue, M., Tanino, H., and Kondo, Y.. 1991b . Formation of organic derivatives of boehmite by the reaction of gibbsite with glycols and aminoalcohols. Clays & Clay Miner. 39: 151–157.Google Scholar
Johnston, C. T., Sposito, G., Bocian, D. F., and Birge, R. R.. 1984 . Vibrational spectroscopic study of the interlamellar kaolinite-dimethylsulfoxide complexes. J. Phys. Chem. 88: 5959–5964.CrossRefGoogle Scholar
MacEwan, D. M. C., and Wilson, M. J.. Interlayer and intercalation complexes of clay minerals. In Crystal Structures of Clay Minerals and Their X-ray Identification. Brindley, G. W., and Brown, G., 1984 eds. London: Mineralogical Society, 197–248.Google Scholar
Olejnik, S., Posner, A. M., and Quirk, J. P.. 1970 . The intercalation of polar organic compounds into kaolinite. Clay Miner. 8: 421–434.CrossRefGoogle Scholar
Ovramenko, N. A., Zakharchenko, O. F., Litovchenko, A. S., Trachevskii, V. V., Shutova, V. I., and Ovcharenko, F. D.. 1989 . Some characteristics of the structure of kaolinite-(HBO2)n intercalates from 11B, 29Si, 27Al, and 1H NMR Data. Dokl. Akad. Nauk. SSSR. [Chem.] English 309: 364–367.Google Scholar
Pérez-Maqueda, L. A., Pérez-Rodriguez, J. L., Scheiffele, G. W., Justo, A., and Sánchez-Soto, P. J.. 1993 . Thermal analysis of ground kaolinite and pyrophillite. J. Therm. Anal. 39: 1055–1067.Google Scholar
Range, K. J., Range, A., and Weiss, A.. 1969 . Fire-clay type kaolinite or fire clay mineral? Experimental classification of kaolinite-halloysite minerals. Proc. Int. Clay Conf., Tokyo, 1969, 1. Jerusalem: Israel University Press, 3–13.Google Scholar
Raussell-Colom, J. A., and Serratosa, J. M.. Reactions of clays with organic substances. In Chemistry of Clays and Clay Minerals. Newman, A. C. D., 1987 ed. London: Mineralogical Society, 371–422.Google Scholar
Rouxhet, P. G., Samudacheata, N., Jacobs, H., and Anton, O.. 1977 . Attribution of the OH stretching bands of kaolinite. Clay Miner. 12: 171–179.CrossRefGoogle Scholar
Sugahara, Y., Satokawa, S., Kuroda, K., and Kato, C.. 1988 . Evidence for the formation of interlayer polyacrylonitrile in kaolinite. Clays & Clay Miner. 36: 343–348.CrossRefGoogle Scholar
Sugahara, Y., Satokawa, S., Kuroda, K., and Kato, C.. 1990 . Preparation of a kaolinite-polyacrylamide intercalation compound. Clays & Clay Miner. 38: 137–143.CrossRefGoogle Scholar
Theng, B. K. G., 1974. Complexes with the kaolinite group of minerals. In The Chemistry of Clay-Organo Reactions. London: Adam Hilger, 239–260.Google Scholar
Tundo, P., Venturello, P., and Angeletti, E.. 1982 . Phase-transfer catalysts immobilized and adsorbed on alumina and silica gel. J. Am. Chem. Soc. 104: 6551–6555.CrossRefGoogle Scholar
Tunney, J. J., and Detellier, C.. 1993 . Interlamellar covalent grafting of organic units on kaolinite. Chem. Mater. 5: 747–748.CrossRefGoogle Scholar
Tunney, J. J., and Detellier, C.. 1994 . Preparation and characterization of an 8.4 Å hydrate of kaolinite. Clays & Clay Miner. 42: 473–476.CrossRefGoogle Scholar