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The study of gases cryoadsorption on activated carbon SCN-2K for the production of highly purified hydrogen isotopes.

Author(s) : ALEKSEEV I. A., BONDARENKO S. D., TRENIN V. D.

Summary

Nitrogen, argon, neon, helium, protium and deuterium adsorption isotherms were measured at the temperature of 78 K on the synthetic activated carbon type of SCN-2K. Separation factor of hydrogen-HD, H2-D2, and H2-HT molecules on SCN-2K at 78 K and pressure of 100 pascal was determined. Due to their good physical properties and their high selectivity towards nitrogen and oxygen, SCN-2K is a potential candidate for adsorbent for cryoadsorption purification of hydrogen isotopes.

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Pages: p 208-211

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Details

  • Original title: The study of gases cryoadsorption on activated carbon SCN-2K for the production of highly purified hydrogen isotopes.
  • Record ID : 1999-2706
  • Languages: English
  • Source: Cryogenics '98. Proceedings of the Fifth Cryogenics Conference.
  • Publication date: 1998/05/12
  • Document available for consultation in the library of the IIR headquarters only.

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