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Packaged cryogenic plant for the production of liquid oxygen of a particular purity.

[In Russian. / En russe.]

Author(s) : BUDNEVICH S. S., HOLODKOVSKIJ S. V., SAVCHENKO Ju. N., SHURUBCOV V. N.

Type of article: Article

Summary

A packaged cryogenic plant is described, in which liquid oxygen is obtained with the high purity of a volume concentration of 99.999%. The process used is the rectification of the liquid oxygen at low tempeature. The removal of impurities, by boiling at low and high temperature, is carried out in two rectification columns in series in the process line. The principle diagram is given, together with the main technical characteristics. C.C.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1993-3084
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 6
  • Publication date: 1992
  • Document available for consultation in the library of the IIR headquarters only.

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