Advertisement

Nitrogen and oxygen adsorption on NaA zeolite

  • A. M. Arkharov
  • B. P. Bering
  • I. A. Kalinnikova
  • V. V. Serpinskii
Brief Communications

Conclusions

  1. 1.

    The rate of establishing adsorption equilibrium at temperatures below 170°K decreases sharply, so that the equilibrium adsorption of a mixture of gases with nitrogen on NaA zeolite can be investigated only above 170°K.

     
  2. 2.

    The presence of a Henry region on the nitrogen and oxygen adsorption isotherms at various temperatures gives yet another independent method for the determination of the initial differential heats and can simplify to a considerable degree the calculation of the thermodynamic functions which characterize the adsorption equilibrium of a binary mixture.

     

Keywords

Oxygen Nitrogen Zeolite Adsorption Isotherm Binary Mixture 
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.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Literature cited

  1. 1.
    A. M. Arkharov, I. A. Kalinnikova, and V. V. Serpinskii, Izv. Akad. Nauk SSSR, Ser. Khim., 538 (1972).Google Scholar
  2. 2.
    D. Hirschfelder, U. Curtiss, and R. Baird, Molecular Theory of Gases and Liquids [Russian translation], Inostr. Lit. (1961).Google Scholar
  3. 3.
    K. M. Nikolaev and M. M. Dubinin, Izv. Akad. Nauk SSSR, Otd. Khim. Nauk, 1165 (1958).Google Scholar
  4. 4.
    R. J. Harper and G. R. Stifel, Canad. J. Chem.,47, 4661 (1968).Google Scholar
  5. 5.
    M. M. Dubinin, M. M. Vishnyakova, E. D. Zaverina, E. G. Zhukovskaya, E. A. Leont'ev, V. M. Luk'yanovich, and A. I. Sarakhov, Izv. Akad. Nauk SSSR, Otd. Khim. Nauk, 396 (1961).Google Scholar
  6. 6.
    B. P. Bering, A. L. Maiers, and V. V. Serpinskii, Dokl. Akad. Nauk SSSR,193, 119 (1970).Google Scholar

Copyright information

© Consultants Bureau 1972

Authors and Affiliations

  • A. M. Arkharov
    • 1
  • B. P. Bering
    • 1
  • I. A. Kalinnikova
    • 1
  • V. V. Serpinskii
    • 1
  1. 1.Institute of Physical ChemistryAcademy of Sciences of the USSRUSSR

Personalised recommendations