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IIR document

Enrichment of rare gases concentrates with application of diaphragm technologies.

Number: pap. n. 022

Author(s) : BONDARENKO V. L., LOSYAKOV N. P., SIMONENKO Y. M., et al.

Summary

Examples of membrane separation of the streams containing nitrogen, oxygen and inert gases are considered. The simplified methods of calculation of membranes for a number of applied tasks are offered. Dependence of concentration of the target product on extent of extraction in case of enrichment of neon-helium mixture is shown. Comparison of membrane technologies and condensation methods of enrichment of inert gases is carried out. Results of a pilot study of membrane modules on the basis of hollow fibers are given.

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Pages: 309-315

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Details

  • Original title: Enrichment of rare gases concentrates with application of diaphragm technologies.
  • Record ID : 30006730
  • Languages: English
  • Source: Cryogenics 2012. Proceedings of the 12th IIR International Conference: Dresden, Germany, September 11-14, 2012.
  • Publication date: 2012/09/11

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