Removal of Nitrogen from Hydrogen with Silica Gel at Low Temperatures

  • V. J. Johnson
Conference paper
Part of the Advances in Cryogenic Engineering book series (ACRE, volume 3)

Abstract

This paper gives the results of about twenty full scale purification tests made on the silica gel purifiers installed in the large CEL-NBS hydrogen liquefier for final purification of electrolytic hydrogen. These results are compared with predicted capacities made by W. T. Ziegler of the Georgia Institute of Technology, The increasing interest in purification of hydrogen for many uses, including liquefaction, prompted this evaluation program.

Keywords

Dioxide Carbon Monoxide Palladium Charcoal Boulder 

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References

  1. 1.
    Dreving, Kiselev and Likhacheva, Zhur. Fiz. Khim, 25, 710 (1951)Google Scholar
  2. 1a.
    Dreving, Kiselev and Likhacheva, Chem. Abst. 47, 4164 (1953).Google Scholar
  3. 2.
    Dokoupil, van Soest and Swenker, Appl. Sci. Res. A5, 182 (1955); Commun., K. Ormes Lab., Univ. Leiden, No. 297.Google Scholar
  4. 3.
    Ziegler, W. T., Unpublished data, CEL-NBS, Boulder (1957).Google Scholar

Copyright information

© Plenum Press, Inc., New York 1960

Authors and Affiliations

  • V. J. Johnson
    • 1
  1. 1.CEL National Bureau of StandardsBoulderUSA

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