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Infra-red studies of ammoniation of pillared montmorillonites

Published online by Cambridge University Press:  09 July 2018

S. Witkowski ,
Z. Sojka ,
K. Dyrek ,
J. Fijał ,
S. Olkiewicz ,
P. Fink  and
H. Hobert
S. Witkowski
Affiliation:
Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Cracow
Z. Sojka
Affiliation:
Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Cracow
K. Dyrek*
Affiliation:
Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060 Cracow Regional Laboratory of Physicochemical Analyses and Structural Research, ul. Ingardena 3, 30-060 Cracow
J. Fijał
Affiliation:
Department of Mineralogy and Geochemistry, Academy of Mining and Metallurgy, al. Mickiewicza 30, 30-059 Cracow, Poland
S. Olkiewicz
Affiliation:
Department of Mineralogy and Geochemistry, Academy of Mining and Metallurgy, al. Mickiewicza 30, 30-059 Cracow, Poland
P. Fink
Affiliation:
Institute of Physical Chemistry, Friedrich Schiller University, Lessingstrasse 10, 07-743 Jena, Germany
H. Hobert
Affiliation:
Institute of Physical Chemistry, Friedrich Schiller University, Lessingstrasse 10, 07-743 Jena, Germany
*
*E-mail: dyrek@trurl.ch.uj.edu.pl
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Abstract

Ammoniation of montmorillonites pillared with polyhydroxo-complexes of Al was performed in flow conditions at 773–1073 K and monitored by IR spectroscopy. Interaction of the clay with ammonia revealed exchange of terminal and bridging -OH groups by NH2-, NH- and N- species depending on the reaction temperature. Amination begins at 773 K while formation of NH groups starts at 873 K. Transformation of NH- into N-species occurs at 973 K. A mechanism for the ammoniation reaction is proposed and the series of the relative reactivity of OH groups was established: Si–OH > Mg–OH–Mg > Al–OH–Mg > Al–OH–Al. This series was rationalized in terms of accessibility of the OH groups.

Keywords

IRammoniationpillared montmorillonitepolyhydroxo complexes
Type
Research Article
Information
Clay Minerals , Volume 35 , Issue 2 , April 2000 , pp. 345 - 355
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 2000

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References

Besson, G. & Drits, V.A. (1997a) Refined relationships between chemical composition of dioctahedral finegrained mica minerals and their infrared spectra within the OH stretching region. 1. Identification of the OH stretching bands. Clays Clay Miner. 45, 158–169.Google Scholar
Besson, G. & Drits, V.A. (1997b) Refined relationships between chemical composition of dioctahedral finegrained micaceous minerals and their infrared spectra within the OH stretching region. 2. The main factors affecting OH vibrations and quantitative analysis, Clays Clay Miner. 45, 170–183.Google Scholar
Brindley, G.W. & Sempels, R.E. (1977) Preparation and properties of some hydroxy-aluminium beidellites. Clay Miner. 12, 229–237.Google Scholar
Butruille, J.-R. & Pinnavaia TJ. (1993) Mesoporous clays and pillared clays as liquid phase alkylation catalysts. Pp. 359–372 in: Multifunctional Mesoporous Inorganic Solids (Sequeira, C.A.C. & Hudson, M.J., editors). NATO ASI Series, Ser. C.Google Scholar
Choudary, B.M., Shobha Rani, S. & Narender, N. (1993) Asymmetric oxidation of sulfides to sulfoxides by chiral titanium pillared montmorillonite catalyst. Catal. Lett. 19, 299–307.Google Scholar
Del Castillo, H.L. & Grange, P. (1993) Preparation and catalytic activity of titanium pillared montmorillonite. Appl. Catal., A General, 103, 23–24.Google Scholar
Dunken, H., Fink, P. & Piltz, E. (1966) Surface characterization of aluminium oxide by chemisorption of ammonia. Chem Tech. 18, 490–495.Google Scholar
Fijal, J. (1988) Physico-chemical studies of the structure of fluor-hydroxy- and hydroxy-aluminum polycations for cross-linking of smectites. Miner. Polon. 19, 41–62.Google Scholar
Fijal, J. (1991) Modification of surface properties of smectite with fluorine compounds and polymeric hydroxy-metal complexes. Zesz. Nauk. AGH, 50, 1–196.Google Scholar
Fink, P. & Datka, J. (1989) Infrared spectroscopic studies of amination of ZSM-5-zeolites. J. Chem. Soc. Faraday 1, 85, 3079–3086.Google Scholar
Fink, P., Hobert, H. & Rudakoff, G. (1987) Structural arrangement of hydroxyl groups on disperse silica and stoichiometry of adsorption complexes. Wiss. Z. FSU Jena, Naturwiss. R, 36, 581–588.Google Scholar
Fink, P., Plotzki, I. & Rudakoff, G. (1990) Die Aminierung vom SiO2-Oberf1achen und ihre Eigenshaften. 3. Zum Mechanismus der Reaktion von NH3 mit dispersem SiO2 (Aerosil); die Bildung von NH-Gruppen. Wiss. Z. FSU Jena, Naturwiss. R. 39, 217–226.Google Scholar
Fink, P., Miiller, B. & Rudakoff, G. (1992) Ammoniation and nitridation of highly disperse silica. J. Non- Cryst. Solids. 145, 99–104.Google Scholar
Guan, J., Yu, Z., Fu, Y., Lee, C. & Wang, X. (1994) Hydrogen transfer activity of the pillared rectorites. Prepr. Am. Chem. Soc. Div. Pet. Chem. 39, 384–387.Google Scholar
Guiu, G. & Grange, P. (1994) Synthesis and characterization of tantalum pillared montmorillonite. J. Chem. Soc. Chem. Commun. 14, 1729–1730.Google Scholar
Hallam, H.E. (1963) Hydrogen bonding and solvent effects. Pp. 405–440 in: Infra-red Spectroscopy and Molecular Structure (Davies, M., editor). Elsevier, Amsterdam.Google Scholar
Horio, M., Suzuki, K., Masuda, H. & Mori, T. (1991) Alkylation of toluene with methanol on aluminapillared montmorillonite. Suppression of deactivation by control of the lateral spacing of pillars. Appl. Catal. 72, 109–118.Google Scholar
Janek, M., Komadel, P. & Lagaly, G. (1997) Effect of autotransformation on the layer charge of smectites determined by the alkylammonium method. Clay Miner. 32, 623–632.Google Scholar
Kikuchi, E., Matsuda, T., Ueda, J. & Morita, Y. (1985) Conversion of trimethylbenzenes over montmorillonites pillared by aluminum and zirconium oxides. Appl. Catal. 16, 401-410.Google Scholar
Kikuchi, E., Seki, H. & Matsuda, T. (1991) Preparation of pillared montmorillonite with enriched pillars. Stud. Surf. Sci. Catal. 63, 311–318.Google Scholar
Kloprogge, J.T., Booy, E., Jansen, J.B.H. & Geus, J.W. (1994) Synthesis of Al-pillared beidellite and its catalytic activity in the hydroconversion of N-heptane. Catal. Lett. 29, 293–297.Google Scholar
Kooli, F., Bovey, J. & Jones, W. (1997) Dependence of the properties of titanium-pillared clays on the host matrix: a comparison of montmorillonite, saponite, and rectorite pillared materials. J. Mater. Chem. 7, 153–158.CrossRefGoogle Scholar
Kubelkova, L., Beran, S., Matecka, A. & Mastikhin, V.M. (1989) Acidity of modified Y zeolites: effect of nonskeletal aluminum, formed by hydrothermal treatment, dealumination with silicon tetrachloride and cationic exchange with aluminum. Zeolites, 9, 283–291.Google Scholar
Lahav, N., Shani, U. & Shabtai, J. (1978) Cross-linked smectites. I. Synthesis and properties of hydroxyaluminium- montmorillonite. Clays Clay Miner. 26, 107–115.Google Scholar
Matsuda, T., Matsukata, M., Kikuchi, E. & Morita, Y. (1986) Reaction of 1,2,4-trimethylbenzene and methanol on montmorillonite catalysts pillared by aluminum hydroxyl complexes. Appl. Catal. 21, 297–306.Google Scholar
Mishra, T. & Parida, K. (1997) Transition-metal oxide pillared clays. Part 2. A comparative study of textural and acid properties of manganese (III) pillared montmorilonite and pillared acid-activated montmorillonite. J. Mater. Chem. 7, 147–152.Google Scholar
Mishra, T., Parida, K. & Rao, S.B. (1997) Transitionmetal oxide pillared clays. Part 1. A comparative study of textural and acid properties of Fe (III) pillared montmorilonite and pillared acid-activated montmorillonite. J. Mater. Chem. 7, 138–146.Google Scholar
Monnier, J., Charland, J.P., Brown, J.R. & Wilson, M.F. (1993) Hydrocracking gas oil from synthetic crude with mixed pillared clay-alumina supported catalysts. Stud. Surf. Sci. Catal. (New Frontiers in Catalysis, Pt. C), 75, 1943–1946.Google Scholar
Perathoner, S. & Vaccari, A. (1997) Catalysts based on pillared interlayered clays for the selective catalytic reduction of NO. Clay Miner. 32, 123–134.Google Scholar
Petit, S., Robert, J.-L., Decarreau, A., Besson, G., Grauby, O. & Martin, F. (1995) Contribution of spectroscopic methods to 2:1 clay characterization. Bull. Centres Reck Explor. -Prod. Elf Aquitaine, 19, 119–147.Google Scholar
Pinnavaia, T.J. (1983) Intercalated clay catalysts. Science, 220, 365–371.Google Scholar
Radoslovich, E.W. (1961) Surface symmetry and cell dimensions of layer silicates. Nature, 191, 67–68.Google Scholar
Rosa-Brussin D., M.F. (1995) The use of clays for the hydrotreatment of heavy crude oils. Catal. Rev.-Sci. Eng. 37, 1–100.Google Scholar
Shabtai, J. (1979) Zeolites and crosslinked silicates as media for selective oxidation. Chim. Ind. (Milan), 61, 734–741.Google Scholar
Vaccari, A. (1996) Advanced applications of clay catalysts. Adas del XV Simposio Iberoamericano de Catalisis, Cordoba, Argentina, Unica Edicion, PL37-PL58.Google Scholar
Vaughan, D.E.W. & Lussier, R.J. (1980) Preparation of molecular sieves based on pillared intercalated clays. Proc. 5th Int. Conf. Zeolites, London, pp. 94–101.Google Scholar
Vaughan, D.E.W., Lussier, R.J. & Magee, I.S. Jr. (1981) Stabilized pillared intercalated clays. U.S. Patent 4,271,043. Google Scholar
Wiberg, N. & Uhlenbrock, W. (1971) Silicon compounds. 13. Trimethylsilylamine. Chem. Ber. 904, 2643–2645.Google Scholar
Yamagishi, A. & Aramata, A. (1985) Asymmetric electrooxidation of phenyl alkyl sulfide on an SnO2 electrode coated with a film of λ-Ru(Phen)2+ 3- montmorillonite. J. Electroanal. Chem. 191, 449–452.Google Scholar
Yang, R.T., Chen, J.P., Kikkinides, E.S., Chen, L.S. & Ciechanowicz, J.E. (1992) Pillared clays as superior catalysts for selective catalytic reduction of nitric oxide with ammonia. Ind. Eng. Chem. Res. 31, 1440–1445.Google Scholar
Zecchina, Z., Collucia, S. & Morterra, C. (1985) Infrared spectra of molecules adsorbed on oxide surfaces. Appl. Spec. Rev. 12, 259–310.Google Scholar