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Calculation of adsorption equilibria of individual compounds on microporous adsorbents in a supercritical temperature range

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Abstract

Experimental data on the adsorption of Ar, Kr, Xe, CH4, and CF3Cl on zeolite NaX and of CH4 on PAU-10 carbon demonstrate that the linear temperature range dependences of the equilibrium matched standard values of lnp i,st and ln\(\bar c_{i,st} \), which are used in the calculation of adsorption equilibria in a subcritical temperature range, remain unchanged up to temperaturesT *≅T cr+(100÷150).

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Authors and Affiliations

  1. Institute of Physical Chemistry, Russian Academy of Sciences, 31 Leninsky prosp., 117915, Moscow, Russian Federation

    I. E. Ovcharenko, A. M. Tolmachev & A. A. Fomkin

Authors
  1. I. E. Ovcharenko
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  2. A. M. Tolmachev
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  3. A. A. Fomkin
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 1668–1670, September, 1993.

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Ovcharenko, I.E., Tolmachev, A.M. & Fomkin, A.A. Calculation of adsorption equilibria of individual compounds on microporous adsorbents in a supercritical temperature range. Russ Chem Bull 42, 1606–1608 (1993). https://doi.org/10.1007/BF00699207

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  • DOI: https://doi.org/10.1007/BF00699207

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