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Depolymerization of isobutylene oligomers on synthetic zeolites in the presence of CO2

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    When carbon dioxide is introduced into the reaction zone, it has an intensifying and directing effect on the conversion of isobutylene dimers and trimers in the presence of NaX and NaY.

  2. 2.

    The greatest increase in the conversion of di- and triisobutylene, with retention of high selectivity with respect to isobutylene formation, is observed on NaX zeolite.

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Literature cited

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Authors and Affiliations

  1. N. D. Zelinskii Institute of Organic Chemistry of the Academy of Sciences of the USSR, Moscow

    A. L. Lapidus, V. G. Lipovich, T. F. Tishkina, Ya. I. Isakov, Kh. M. Minachev & Ya. T. Eidus

  2. Institute of Petro- and Carbochemical Synthesis, A. A. Zhdanov Irkutsk State University, USSR

    A. L. Lapidus, V. G. Lipovich, T. F. Tishkina, Ya. I. Isakov, Kh. M. Minachev & Ya. T. Eidus

Authors
  1. A. L. Lapidus
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  2. V. G. Lipovich
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  3. T. F. Tishkina
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  4. Ya. I. Isakov
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  5. Kh. M. Minachev
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  6. Ya. T. Eidus
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Additional information

Deceased.

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 827–831, April, 1976.

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Lapidus, A.L., Lipovich, V.G., Tishkina, T.F. et al. Depolymerization of isobutylene oligomers on synthetic zeolites in the presence of CO2 . Russ Chem Bull 25, 806–809 (1976). https://doi.org/10.1007/BF00922385

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  • DOI: https://doi.org/10.1007/BF00922385

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