Advertisement

Theoretical and experimental study of the adsorption on radioactive gases on continuous flow columns

  • V. Friedrich
  • I. Lux
Article

Abstract

A bimolecular reaction model was used to describe the adsorption process in continuous flow columns filled with solid adsorbents. The analytical solution of the model for low gas concentrations and a cascade-type numerical method for higher gas concentrations were developed. An air flow apparatus using activated carbon as adsorbent and methyl-iodide labelled with125I as adsorbate was constructed for measuring breakthrough- and accumulation curves.

Keywords

Physical Chemistry Experimental Study Inorganic Chemistry Activate Carbon Adsorption Process 
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.

References

  1. 1.
    J.G. Wilhelm, Removal of Gaseous Radioiodine with Solid Adsorbents, IAEA Seminar on Testing and Operation of Off-Gas Cleaning Systems at Nuclear Facilities, Karlsruhe, 1982.Google Scholar
  2. 2.
    V.R. Deitz, Charcoal Performance Under Simulated Accident Conditions, 17th DOE Nuclear Air Cleaning Conference Proceedings, Vol. 2., 1982.Google Scholar
  3. 3.
    H. Shiomi, Y. Yuasa, A. Tani, M. Ohki, T. Nakagawa, A Parametric Study on Removal Efficiency of Impregnated Activated Charcoal and Silver Zeolite for Radioactive Methyl Iodide, 17th DOE Nuclear Air Cleaning Conference Proceedings, Vol. 1., 1982.Google Scholar
  4. 4.
    L.A. Jonas, W.J. SvirbelyJ. Catal., 24 /1972/ 446.Google Scholar

Copyright information

© Akadémiai Kiadó 1985

Authors and Affiliations

  • V. Friedrich
    • 1
  • I. Lux
    • 2
  1. 1.Institute of Isotopes of the Hungarian Academy of SciencesBudapestHungary
  2. 2.Central Research Institute for Physics of the Hungarian Academy of SciencesBudapestHungary

Personalised recommendations