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Oligomerization of ethylene on Pd-aluminosilicate catalysts under pressure

  • A. L. Lapidus
  • M. I. Magan'ya
  • V. V. Mal'tsev
  • Kh. M. Minachev
Organic Chemistry
  • 23 Downloads

Conclusions

  1. 1.

    At 100°, with increase in the pressure from 5 to 20 atm the degree of ethylene conversion on impregnated Pd-aluminosilicate and Pd-CaNaX catalysts passed through a maximum at 10–15 atm and was 15–20%.

     
  2. 2.

    Under pressure the impregnated Pd-aluminosilicate catalyst exhibits a high selectivity as regards ethylene dimerization. The yield of butenes when based on reacted ethylene reaches 93.5‰

     

Keywords

Ethylene Oligomerization Butene High Selectivity Ethylene Conversion 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    U. S. Patent 3,758,626 (1973); Ref. Zh. Khim., 16P142P (1974).Google Scholar
  2. 2.
    A. L. Lapidus, M. I. Magan'ya, and V. V. Mal'tsev, Neftekhimiya,18, 376 (1978).Google Scholar
  3. 3.
    A. L. Lapidus, V. V. Mal'tsev, M. I. Maganya, V. I. Garanin, and Kh. M. Minachev, Proceedings of the Symposium on Zeolites (Hungary); Acta Phys. Chem.,24, 195 (1978).Google Scholar
  4. 4.
    A. L. Lapidus, Kh. M. Minachev, V. V. Mal'tsev, V. I. Garanin, and P. I. Slyunyaev, Neftekhimiya,18, 212 (1978).Google Scholar

Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • A. L. Lapidus
    • 1
  • M. I. Magan'ya
    • 1
  • V. V. Mal'tsev
    • 1
  • Kh. M. Minachev
    • 1
  1. 1.N. D. Zelinskii Institute of Organic ChemistryAcademy of Sciences of the USSRMoscow

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