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Nonuniform microporous structures and adsorption properties of carbonaceous adsorbents. 10. The question of the sizes of the micropores of carbonaceous adsorbents

  • M. M. Dubinin
Physical Chemistry
  • 35 Downloads

Conclusions

  1. 1.

    The linear regression method proposed by McEnaney for the comparative analysis of studies reported in the literature of the sizes of the micropores of carbonaceous adsorbents obtained by small-angle x-ray scattering and measurements of the heats of immersion in liquid of adsorbent of different size micropores made it possible to establish that there is good correspondence between the two methods.

     
  2. 2.

    The ratio between the half-width of the micropores x0 and the characteristic energy of adsorption E0 of standard benzene vapor used in the theory of volume pore filling is evaluated. In the range of micropore half-widths from 0.4 to 1.5 nm, the maximum deviation of x0E0=12.0 nm·kJ/mole does not exceed 10%.

     

Keywords

Benzene Comparative Analysis Volume Pore Maximum Deviation Regression Method 
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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Copyright information

© Plenum Publishing Corporation 1989

Authors and Affiliations

  • M. M. Dubinin
    • 1
  1. 1.Institute of Physical ChemistryAcademy of Sciences of the USSRMoscow

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