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Aluminochromium catalysts of the profound oxidation of small quantities of hydrocarbons in air

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    In the reaction of profound oxidation of small quantities of o-xylene in air, the activities of aluminochromium catalysts, prepared by impregnation or adsorption from the gas phase, are the same. Preadsorption of NH3 on Al2O3 increases the activity of the gasadsorption catalyst by 30–40%.

  2. 2.

    The activity of aluminochromium-copper catalysts depends on their composition and method of preparation (impregnation or adsorption from the gas phase); on samples containing 4.15 and 6.1, as well as 4–7 and 8.9% Cr2O3 and CuO, respectively, complete oxidation of o-xylene to CO2 and H2O is achieved at 350° and a space velocity of 20,000 h−1.

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Literature cited

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Author information

Authors and Affiliations

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

    I. G. Borisovich, K. A. Artemova, V. V. Fedorova, O. D. Sterligov, N. G. Toropkina & V. É. Vasserberg

  2. Dzerzhinsk Branch of the Scientific-Research Institute of Industrial and Sanitary Purification of Gases, USSR

    I. G. Borisovich, K. A. Artemova, V. V. Fedorova, O. D. Sterligov, N. G. Toropkina & V. É. Vasserberg

Authors
  1. I. G. Borisovich
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  2. K. A. Artemova
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  3. V. V. Fedorova
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  4. O. D. Sterligov
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  5. N. G. Toropkina
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  6. V. É. Vasserberg
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Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2413–2417, November, 1975.

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Borisovich, I.G., Artemova, K.A., Fedorova, V.V. et al. Aluminochromium catalysts of the profound oxidation of small quantities of hydrocarbons in air. Russ Chem Bull 24, 2301–2304 (1975). https://doi.org/10.1007/BF00921636

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  • DOI: https://doi.org/10.1007/BF00921636

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