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Hydrogen isotopes purification system and development of the technology for the production of highly purified hydrogen isotopes by cryoadsorption method.

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

Summary

A brief overview of compression, purification and storage (CPS) system principles is presented, followed by a review of development of the technology used to produce highly purified hydrogen isotopes by cryoadsorption method at CPS system. The influence of pressure, of initial gas purity, of feed gas flow rate, and adsorbent preliminary preparation upon efficiency of hydrogen adsorption purification process was studied. The optimal conditions of the process are determined. The techniques of hydrogen isotopes adsorption purification from nitrogen and oxygen microimpurities on SCN-2K and SCT-4 activated carbons was developed. Concentration of impurities is reduced up to 10-7 % volume.

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Pages: 1998-3

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Details

  • Original title: Hydrogen isotopes purification system and development of the technology for the production of highly purified hydrogen isotopes by cryoadsorption method.
  • Record ID : 1999-2708
  • 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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