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Reaction of aliphatic C5 hydrocarbons with oxygen in the gas phase

  • O. D. Sterligov
  • I. M. Arinich
  • T. V. Dudukina
Brief Communications
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Conclusions

  1. 1.

    A study was made of the reaction of oxygen with isopentane, three isopentenes and isoprene in the absence of a catalyst at 350–550°, using a molar ratio of hydrocarbon∶oxygen=1∶1.2 -1.4. Here the total conversion of the starting hydrocarbons can reach 50–70% (at 550°).

     
  2. 2.

    Under the studied conditions the starting hydrocarbons were converted mainly to hydrocarbons with a lower molecular weight having a C1-C4 composition, and, in addition, together with other reactions that went to slight degree, there occurred dehydrogenation of isopentane to isopentenes (up to 17%), and of isopentenes to isoprene (up to 15%); isoprene underwent the greatest change of all and in a more complex manner; the oxidation reaction occurred to the greatest degree in the case of the isopentenes and isoprene.

     

Keywords

Oxidation Oxygen Molecular Weight Hydrocarbon Lower Molecular Weight 
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

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Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • O. D. Sterligov
    • 1
  • I. M. Arinich
    • 1
  • T. V. Dudukina
    • 1
  1. 1.N. D. Zelinskii Institute of Organic ChemistryAcademy of Sciences of the USSRUSSR

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