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Kinetics of the formation of CO2, CO, and H2 during the oxidation of pentaerythritol tetraacetate and traprofionate

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

Conclusions

  1. 1.

    The kinetic relationships were studied and the rate constants were determined for the formation of carbon dioxide, carbon monoxide, and hydrogen during the autooxidation of pentaerythritol tetraacetate (PETA) and tetrapropionate (PETP) in the range of 160–200‡C and also during the decomposition of the hydroperoxides of PETP in an inert atmosphere (170‡C).

  2. 2.

    According to the kinetic and stoichiometric data, three groups of peroxide compounds are formed during the oxidation of the esters, i.e., hydroperoxides, adducts of the hydroperoxides with their decomposition products, and (in the case of PETP) a relatively thermally stable “peroxide.”

The hydroperoxides and the adducts of the hydroperoxides with their decomposition products take part in the formation of carbon dioxide, carbon monoxide, and hydrogen.

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Literature cited

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Authors and Affiliations

  1. Branch of the Institute of Chemical Physics, Academy of Sciences of the USSR, Chernogolovka

    V. S. Martem'yanov, I. M. Borisov, E. T. Denisov & Z. V. Nabiullina

  2. Bashkir State University, Ufa

    V. S. Martem'yanov, I. M. Borisov, E. T. Denisov & Z. V. Nabiullina

Authors
  1. V. S. Martem'yanov
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  2. I. M. Borisov
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  3. E. T. Denisov
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  4. Z. V. Nabiullina
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 91–100, January, 1981.

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Martem'yanov, V.S., Borisov, I.M., Denisov, E.T. et al. Kinetics of the formation of CO2, CO, and H2 during the oxidation of pentaerythritol tetraacetate and traprofionate. Russ Chem Bull 30, 71–78 (1981). https://doi.org/10.1007/BF00962257

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  • DOI: https://doi.org/10.1007/BF00962257

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