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Influence of order-disorder parameters on the reductibility of Ni- and Cu-containing silicates: application to talc and chrysocolla

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Abstract

Reference phyllosilicates (Ni-talcs and chrysocolla) have been synthesized with the aim of identifying supported layered silicates in the preparation of Ni/SiO2 and Cu/SiO2 materials. The analysis of temperature programmed reduction (TPR) profiles and X-ray diffraction (XRD) patterns of talc synthesized at different temperatures shows a strong influence of the crystallinity of the Ni silicate on its reducibility. Chrysocolla remains ill-crystallized whatever the temperature of synthesis. The reducibility of the two silicates is discussed in terms of the structure of the silicate and the reducibility of the transition metal-ion. The asymmetric shape of the TPR curves of Ni-talcs is interpreted on the basis of the phase-boundary controlled model and the presence of a heterogeneous particle size distribution. The results emphasize the role of the crystallinity and show that the identification of supported silicate phases from TPR only may not be reliable.

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References

  1. M. Che and L. Bonneviot, in:Successful Design of Catalysts, ed. T. Inui (Elsevier, Amsterdam, 1988) p. 147; M. Che,Proc. 10th Int. Congr. on Catalysis, eds. L. Guczi, F. Solymosi and P. Tétényi (Akadémiai Kiado, Budapest, 1993)p.31.

    Google Scholar 

  2. J.W.E. Coenen and B.G. Linsen, in:Physical and Chemical Aspects of Adsorbents, ed. B.G. Linsen (Academic Press, London, 1970) p. 471.

    Google Scholar 

  3. J.A. Van Dillen, J.W. Geus, L.A.M. Hermans and J. Van Der Meuden,Proc. 6th Int. Congr. on Catalysis, eds. G.C. Bond, P.B. Wells and F.C. Tompkins (The Chemical Society, London, 1977) p. 677.

    Google Scholar 

  4. L.A.M. Hermans and J.W. Geus, in:Preparation of Catalysts II, eds. B. Delmon, P. Grange, P. Jacobs and G. Poncelet (Elsevier, Amsterdam, 1979) p. 113.

    Google Scholar 

  5. J.T. Richardson, R.J. Dubus, J.G. Crump, P. Desai, U. Osterwalder and T.S. Cale, in:Preparation of Catalysts II, eds. B. Delmon, P. Grange, P. Jacobs and G. Poncelet (Elsevier, Amsterdam, 1979) p. 131.

    Google Scholar 

  6. M. Houalla, F. Delannay, I. Matsuura and B. Delmon, J. Chem. Soc. Faraday Trans. 76 (1980) 2128.

    Google Scholar 

  7. R. Burch and A.R. Flambard, in:Preparation of Catalysts III, eds. G. Poncelet, P. Grange and P.A. Jacobs (Elsevier, Amsterdam, 1983) p. 311.

    Google Scholar 

  8. O. Clause, L. Bonneviot, M. Che and H. Dexpert, J. Catal. 130 (1991) 21.

    Google Scholar 

  9. O. Clause, M. Kermarec, L. Bonneviot, F. Villain and M. Che, J. Am. Chem. Soc. 114 (1992) 4709.

    Google Scholar 

  10. Z.X. Cheng, C. Louis and M. Che, Z. Phys. 20 D (1991) 445.

    Google Scholar 

  11. A. Jones and B.D. McNicol in:Temperature-Programmed Reduction for Solid Materials Characterization, Chemical Industries Series, Vol. 24 (Dekker, New York, 1986).

    Google Scholar 

  12. G.J.C. van der Grift, A. Mulder and J.W. Geus, Appl. Catal. 60 (1990) 181.

    Google Scholar 

  13. G.J.C. van der Grift, A.F.H. Wielers, A. Mulder and J.W. Geus, Thermochim. Acta 171 (1990) 95.

    Google Scholar 

  14. G.A. Martin, B. Imelik and M. Prettre, J. Chim. Phys. 66 (1969) 1682.

    Google Scholar 

  15. J. Lemaitre and P. Gérard, Bull. Miner. 104 (1981) 655.

    Google Scholar 

  16. G.W. Brindley and G. Brown, in:Crystal Structure of Clay Minerals and their X-Ray Identification (Mineralogical Society, London, 1980) (a) p. 2, (b) p. 165, (c) p. 131.

    Google Scholar 

  17. F.V. Chukhrov, B.B. Zvyagin, L.P. Ermilova, A.I. Gorshov and E.S. Rudnitskaya,Proc. Int. Clay. Conf., Tokyo 1 (1969) 141.

    Google Scholar 

  18. M.C. Van Oosterwyck-Gastuche, Compte Rend. Acad. Sci. Paris D 271 (1970) 1837.

    Google Scholar 

  19. A. Decarreau, Bull. Miner. 103 (1980) 579.

    Google Scholar 

  20. A. Decarreau, Geochim. Cosmochim. Acta 49 (1985) 1537.

    Google Scholar 

  21. J.L. Lemaitre, in:Characterization of Heterogeneous Catalysts, ed. F. Delannay (Dekker, New York, 1984) p. 29.

    Google Scholar 

  22. J. Sestak, V. Savata and W.W. Wendtland, Thermochim. Acta 7 (1973) 333.

    Google Scholar 

  23. B. Delmon, in:Introduction à la Cinétique Hétérogène (Technip, Paris, 1969) pp. 277–321.

    Google Scholar 

  24. M. Kermarec, J.Y. Carriat, M. Che and A. Decarreau, to be published.

  25. G. Wendt and M. May, Z. Chem. 26 (1986) 117.

    Google Scholar 

  26. J.W.E. Coenen, Appl. Catal. 54 (1989) 65.

    Google Scholar 

  27. C.W. Robert and J.A. Melvin, eds.,Handbook of Chemistry and Physics (CRC Press, Boca Raton, 1980/1981).

    Google Scholar 

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Authors and Affiliations

  1. Laboratoire de Réactivité de Surface et Structure, URA 1106 CNRS, 4 place Jussieu, 75252, Paris Cedex 05, France

    J. Y. Carriat, M. Che & M. Kermarec

  2. Laboratoire de Pétrologie de la Surface, Université de Poitiers, avenue du Recteur Pineau, 86022, Poitiers Cedex, France

    A. Decarreau

Authors
  1. J. Y. Carriat
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  2. M. Che
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  3. M. Kermarec
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  4. A. Decarreau
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Carriat, J.Y., Che, M., Kermarec, M. et al. Influence of order-disorder parameters on the reductibility of Ni- and Cu-containing silicates: application to talc and chrysocolla. Catal Lett 25, 127–140 (1994). https://doi.org/10.1007/BF00815422

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  • DOI: https://doi.org/10.1007/BF00815422

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