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The effect of titanium on the dispersity of platinum particles in aluminoplatinum catalysts

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    X-ray analysis, oxygen chemisorption measurements, and curves of the radial distribution of atoms have been used to study the formation of platinum particles on a: γ-Al2O3 surface in the presence of titanium.

  2. 2.

    The addition of Ti to the system affected the dispersity of the platinum particles in every case. This action arises from the preferential interaction with the added TiO2, and depends on the Pt and Ti concentrations.

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Literature cited

  1. Yu. A. Savostin, N. M. Zaidman, N. G. Kozhevnikova, L. P. Milova, V. N. Kolomiichuk, and T. A. Maslova, React. Kinet. Catal. Lett.,7, 271 (1975).

    Google Scholar 

  2. N. M. Zaidman, V. A. Dzis'ko, A. P. Karnaukhov, N. P. Krasilenko, N. G. Koroleva, and G. P. Vishnyakova, Kinet. Katal.,9, 863 (1968).

    Google Scholar 

  3. L. P. Milova, N. M. Zaidman, Yu. A. Savostin, and R. N. Kharlampova, Kinet. Katal.,15, 1353 (1974).

    Google Scholar 

  4. N. E. Buyanova, A. P. Karnaukhov, L. M. Kefeli, I. D. Ratner, and O. N. Chernyavskaya, Kinet. Katal.,8, 868 (1967).

    Google Scholar 

  5. K. G. Rikhter, in: Methods of Investigating Catalytic Systems. Radiography of Catalysts [in Russian], Vol. 1, Nauka, Novosibirsk (1977), p. 5.

    Google Scholar 

  6. V. N. Kolomiichuk, in: Methods of Investigating Catalytic Systems. Radiography of Catalysts [in Russian], Vol. 1, Nauka, Novosibirsk (1977), p. 67.

    Google Scholar 

  7. K. G. Rikhter and G. A. Kriger, in: Methods of Investigating Catalytic Systems, Radiography of Catalysts [in Russian], Vol. 1, Nauka, Novosibirsk (1977), p. 74.

    Google Scholar 

  8. P. Ratnasamy, A. J. Leonard, L. Rodrique, and J. J. Fripiat, J. Catal.,29, 374 (1973).

    Google Scholar 

  9. O. Muller and R. Roy, J. Less-Common Met.,16, 129 (1968).

    Google Scholar 

  10. G. A. Mills, S. Weller and E. Cornelins, Actes 2 Congress Int. Cat., Vol. 2, Paris (1961), p. 2221.

    Google Scholar 

  11. C. Bolivar, H. Charcosset, R. Frety, M. Primet, L. Tournayan, C. Betizeau, G. Ledercq, and R. Maurel, J. Catal.,39, 249 (1975).

    Google Scholar 

  12. N. M. Zaidman, V. A. Dzis'ko, A. P. Karanaukhov, L. M. Kefeli, N. P. Krasilenko, N. G. Koroleva, and I. D. Ratner, Kinet. Katal.,10, 386 (1969).

    Google Scholar 

  13. J. W. Gues, Sintering and Catalysis, New York-London (1975), p. 29.

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Authors and Affiliations

  1. Institute of Catalysis, Siberian Branch of the Academy of Sciences of the USSR, Novosibirsk

    T. A. Kriger, V. N. Kolomiichuk, N. M. Zaidman, Yu. A. Savostin, K. G. Rikhter, N. G. Kozhevnikova & V. G. Lipovich

  2. Institute of Petrochemical and Coal Chemical Syntheses, Irkutsk

    T. A. Kriger, V. N. Kolomiichuk, N. M. Zaidman, Yu. A. Savostin, K. G. Rikhter, N. G. Kozhevnikova & V. G. Lipovich

Authors
  1. T. A. Kriger
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  2. V. N. Kolomiichuk
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  3. N. M. Zaidman
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  4. Yu. A. Savostin
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  5. K. G. Rikhter
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  6. N. G. Kozhevnikova
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  7. V. G. Lipovich
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 502–506, March, 1979.

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Kriger, T.A., Kolomiichuk, V.N., Zaidman, N.M. et al. The effect of titanium on the dispersity of platinum particles in aluminoplatinum catalysts. Russ Chem Bull 28, 462–466 (1979). https://doi.org/10.1007/BF00924812

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  • DOI: https://doi.org/10.1007/BF00924812

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