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Regeneration of the finely dispersed aluminum-cobalt-molybdenum catalyst used for hydrocracking in a fluid bed

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Conclusions

  1. 1.

    The conditions suited for desorption from and regeneration of an aluminum-cobalt-molybdenum catalyst covered with a large amount of coke have been determined in a pilot equipment.

  2. 2.

    A rate of catalyst regeneration equal to 20 kg/ton · h is recommended.

  3. 3.

    It has been proved that the catalyst can be regenerated with a gasair mixture.

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Literature cited

  1. 1.

    V. V. Manshilin, Yu. K. Vail', N. Kh. Manakov, V. P. Vasilenko, and A. E. Kheifets, Khim. i Tekhnol. Topliv i Masel, No. 7 (1968).

  2. 2.

    E. S. Semenova, L. I. Osipov, S. P. Rogov, and V. A. Zelentsova, Neftepererabotka i Neftekhimiya, No. 8 (1963).

  3. 3.

    D. P. Dobychin and Ts. M. Klibanova, Zh. Fiz. Khim.,33, No. 5 (1959).

  4. 4.

    A. M. Grekova, L. L. Nemets, and V. V. Manshilin, Khim. i Tekhnol. Topliv i Masel, No. 2 (1966).

  5. 5.

    V. V. Manshilin, Yu. K. Vail', N. Kh. Manakov, A. Ya. Kheifets, A. M. Grekova, and E. I. Bobkovskii, Khim. i Tekhnol. Topliv i Masel, No. 7 (1971).

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Additional information

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 12–14, May, 1972.

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Manshilin, V.V., Grekova, A.M., Bobkovskii, E.I. et al. Regeneration of the finely dispersed aluminum-cobalt-molybdenum catalyst used for hydrocracking in a fluid bed. Chem Technol Fuels Oils 8, 331–334 (1972). https://doi.org/10.1007/BF00719061

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Keywords

  • Hydrocracking
  • Catalyst Regeneration
  • Pilot Equipment