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Investigation of the kinetics of sorption of water vapor from a gas-carrier stream on type a zeolites

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

Summary

  1. 1.

    The kinetics of the sorption of vapors on granular, synthetic type A zeolites from a nitrogen stream was investigated.

  2. 2.

    The water vapor diffusion coefficients in zeolites with adsorption from a nitrogen gas stream is substantially less than the values obtained from vacuum experiments. This difference is explained by an increase in the diffusion resistance in the secondary pores of the particle due to a decrease in the length of the molecular free path in the presence of a gas-carrier (at atmospheric pressure).

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Literature cited

  1. D. P. Timofeev and I. T. Erashko, Izv. Akad. SSSR, Otd. Khim. Nauk, 1192 (1961).

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Authors and Affiliations

  1. Institute of Physical Chemistry, Academy of Sciences, USSR

    D. T. Timofeev & O. N. Kabanova

Authors
  1. D. T. Timofeev
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  2. O. N. Kabanova
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T. Erashko participated in the work.

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Timofeev, D.T., Kabanova, O.N. Investigation of the kinetics of sorption of water vapor from a gas-carrier stream on type a zeolites. Russ Chem Bull 10, 1438–1441 (1961). https://doi.org/10.1007/BF00906127

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  • DOI: https://doi.org/10.1007/BF00906127

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