Hostname: page-component-7479d7b7d-q6k6v Total loading time: 0 Render date: 2024-07-12T04:17:16.210Z Has data issue: false hasContentIssue false
  • English
  • Français

Benzene Displacement on Imogolite

Published online by Cambridge University Press:  01 January 2024

Michael A. Wilson ,
Garry S. H. Lee  and
Renee C. Taylor
Michael A. Wilson*
Affiliation:
Dean's Unit, College of Science, Technology and Environment, University of Western Sydney, Locked Bag 1797, Penrith South DC, NSW 1792, Australia
Garry S. H. Lee
Affiliation:
Dean's Unit, College of Science, Technology and Environment, University of Western Sydney, Locked Bag 1797, Penrith South DC, NSW 1792, Australia
Renee C. Taylor
Affiliation:
Dean's Unit, College of Science, Technology and Environment, University of Western Sydney, Locked Bag 1797, Penrith South DC, NSW 1792, Australia
*
*E-mail address of corresponding author: ma.wilson@uws.edu.au
Get access Rights & Permissions [Opens in a new window]

Abstract

The adsorption of 13C-labeled benzene on imogolite has been studied on samples which had been evacuated and then heated to remove water below their decomposition point. After adsorption of labeled benzene, the samples were studied by nuclear magnetic resonance using non-spinning techniques. The results show that benzene can occupy more than one pore type and that water does not displace benzene from the intra-tube pores at atmospheric pressure. A further finding is that there are at least two types of adsorbed benzene in so called inter-tube pores, one of which is more rigidly held than that in intratube pores. The presence of disordered materials at the edge of pores could also play a role in altering the pore mouth thereby creating new types of pores. Moreover, where two tubes do not pack properly, space might be created where an adsorbed molecule may bind more tightly than expected in a conventional pore.

Keywords

BenzeneImogoliteSolid-state Nuclear Magnetic ResonancePores
Type
Research Article
Information
Clays and Clay Minerals , Volume 50 , Issue 3 , June 2002 , pp. 348 - 351
Copyright
Copyright © 2002, The Clay Minerals Society

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Ackerman, W.C. Hua, D.W. Kim, Y.W. Huling, J.C. and Smith, D.M., (1994) Adsorption studies of pure and modified imogolite as a potential pore size standard Studies in Surface Science and Catalysis 87 735–744 10.1016/S0167-2991(08)63136-5 (In Characterisation of Porous Soilds III.CrossRefGoogle Scholar
Ackerman, W.C. Smith, D.M. Huling, J.C. Kim, Y.-H. Bailey, J.K. and Brinker, C.J., (1993) Gas/vapor adsorption in imogolite: A microporous tubular aluminosilicate Langmuir 9 1051–1057 10.1021/la00028a029.CrossRefGoogle Scholar
Adams, M.J., (1980) Gas chromatographic adsorption studies on synthetic imogolite Journal of Chromatography 188 97–106 10.1016/S0021-9673(00)88421-6.CrossRefGoogle Scholar
Barrett, S.M. Budd, P.M. and Price, C., (1991) The synthesis and characterisation of Imogolite International Polymer Journal 27 609 612.Google Scholar
Barron, P.F. Wilson, M.A. Campbell, A.S. and Frost, R.L., (1982) Detection of imogolite in soils using solid state 29Si NMR Nature 299 616–618 10.1038/299616a0.CrossRefGoogle Scholar
Breck, D.W., (1974) Zeolite Molecular Sieves London, UK John Wiley.Google Scholar
Barrer, R.M., (1978) Zeolite and Clay Minerals as Sorbents and Molecular Sieves London, UK Academic Press.Google Scholar
Bursill, L.A. Peng, J.L. and Bourgeois, L.N., (2000) Imogolite: An aluminosilicate nanotube material Philosophical Magazine A 80 105–117 10.1080/01418610008212043.CrossRefGoogle Scholar
Cradwick, C.P.G. Farmer, V.C. Russell, J.D. Masson, C.R. Wada, K. and Yoshinaga, N., (1972) Imogolite, a hydrated aluminium silicate of tubular structure Nature: Physical Science 240 187–189 10.1038/240187a0.Google Scholar
Earl, W.L. Kim, Y.-W. and Smith, D.M., (1994) NMR measurement of pore structure Studies in Surface Science and Catalysis 87 301–309 10.1016/S0167-2991(08)63090-6.CrossRefGoogle Scholar
Farmer, V.C. Adams, M.J. Fraser, A.R. and Palmieri, F., (1983) Synthetic imogolite: Properties, synthesis and possible applications Clay Minerals 18 459–472 10.1180/claymin.1983.018.4.11.CrossRefGoogle Scholar
Gizachew, D. Vangorkom, L.C.M. Dance, I.G. Hanna, J.V. and Wilson, M.A., (1994) Cross-polarization dynamics in 2,6-dimethylbicyclo[3.3.1]nonane-exo-2-exo-6-diol inclusion compounds as studied by C-13-magic-angle spinning nuclear magnetic resonance spectroscopy Solid State NMR 3 67–78 10.1016/0926-2040(94)90025-6.CrossRefGoogle ScholarPubMed
Hanna, J.V. and Wilson, M.A., (1992) Cross polarisation of C60 and C70 in the presence of organic impurities Journal of Physical Chemistry 96 6518–6523 10.1021/j100195a002.CrossRefGoogle Scholar
He, M. and Horikawa, Y., (1997) Electrokinetic properties of variable charge clays in the presence of an anionic xanthan polysaccharide and inorganic electrolytes Soil Science and Plant Nutrition 43 307–315 10.1080/00380768.1997.10414755.CrossRefGoogle Scholar
Huling, J.C. Bailey, J.K. Smith, D.M. and Brinker, C.J., (1992) Synthetic imogolite paracrystals Material Research Society (Pittsburg, Pennsylvania) Symposium Proceedings 271 511–516 10.1557/PROC-271-511.CrossRefGoogle Scholar
Imamura, S. Hayashi, Y. Kajiwara, K. Hoshino, H. and Kiato, C., (1993) Imogolite: A possible new type of shape selective catalyst Industrial Engineering Chemistry Research 32 600–603 10.1021/ie00016a005.CrossRefGoogle Scholar
Imamura, S. Kokuba, T. Yamashita, T. Okamotao, K. Kajiwara, K. and Kanai, H., (1996) Shape selective copper loaded imogolite catalyst Journal of Catalysis 160 137–139 10.1006/jcat.1996.0132.CrossRefGoogle Scholar
Kajiwara, K. Donkai, N. Fujiyoshi, Y. Hiraki, Y. Urakawa, H. and Inagaki, H., (1985) Some remarks on imogolite mesophase Bulletin of the Institute of Chemical Research, Kyoto University 63 320 331.Google Scholar
Kajiwara, K. Donkai, N. Fujiyoshi, Y. and Inagaki, H., (1986) Mesophase of imogolite 2. Microscopic observation of imogolite mesophase Macromolecular Chemistry 187 2895–2907 10.1002/macp.1986.021871216.CrossRefGoogle Scholar
Karube, J. and Abe, Y., (1998) Water retention by colloidal allophane and imogolite with different charges Clays and Clay Minerals 46 322–329 10.1346/CCMN.1998.0460311.CrossRefGoogle Scholar
Karube, J. Nakaishi, K. Sugimoto, H. and Fujihira, M., (1992) Electrophoretic behaviour of imogolite under alkaline conditions Clays and Clay Minerals 40 625–628 10.1346/CCMN.1992.0400601.CrossRefGoogle Scholar
MacKenzie, K.J.D. Bowden, M.E. Brown, I.W.M. and Meinhold, R.H., (1989) Structure and thermal transformations of imogolite studied by 29Si and 27Al high resolution solid state NMR Clays and Clay Minerals 37 317–324 10.1346/CCMN.1989.0370404.CrossRefGoogle Scholar
Ozeki, S. Masuda, Y. Nishimoto, Y. and Henmi, T., (1994) Water in spherical, cylindrical and slit-like pores Studies in Surface Science and Catalysis 87 179–186 10.1016/S0167-2991(08)63077-3 (In: Characterisation of Porous Solids III.CrossRefGoogle Scholar
Pohl, P.I. Faulon, J.-L. and Smith, D.M., (1996) Pore structure of imogolite computer models Langmuir 12 4463–4468 10.1021/la9600715.CrossRefGoogle Scholar
Wada, S.-I. Eto, A. and Wada, K., (1979) Synthetic allophane and imogolite Journal of Soil Science 30 347–355 10.1111/j.1365-2389.1979.tb00991.x.CrossRefGoogle Scholar
Wilson, M.A., (1987) NMR Techniques and Applications in Geochemistry and Soil Chemistry Oxford, UK Pergamon Press.Google Scholar
Wilson, M.A. Wada, K. and Wada, S.I., (1988) Thermal transformations of poorly ordered aluminosilicates Clay Minerals 23 175–190 10.1180/claymin.1988.023.2.05.CrossRefGoogle Scholar
Wilson, M.A. Lee, G.S.H. and Taylor, R.C., (2001) Tetrahedral rehydration during imogolite formation Journal of Non-crystalline Solids 296 172–181 10.1016/S0022-3093(01)00908-5.CrossRefGoogle Scholar