Cascade units for neon isotopes production by rectification method

Автор(и)

  • V.L. Bondarenko Moscow Bauman State Technical University, 5, 2-d Baumann Str., Moscow 107005, Russia
  • Yu.M. Simonenko Iceblick, Ltd., 29 Pasteur Str., Odessa 65026, Ukraine
  • O.V. Diachenko Odessa National Academy of Food Technologies, V.S. Martynovsky Educational-Scientific Institute of Refrigeration, Cryotechnologies and Ecoenergy, 1/3 Dvoryanskaya Str., Odessa 65082, Ukraine
  • E.V. Matveyev Odessa National Academy of Food Technologies, V.S. Martynovsky Educational-Scientific Institute of Refrigeration, Cryotechnologies and Ecoenergy, 1/3 Dvoryanskaya Str., Odessa 65082, Ukraine

DOI:

https://doi.org/10.1063/1.4807148

Ключові слова:

neon isotopes, rectification, packed rectification columns.

Анотація

Basics of neon separation into isotopes by distillation method at T = 28 K are discussed. The required numbers of transfer units of the top and bottom column sections at different loads are calculated. The experimental characteristics of packed rectification columns are presented and examples of the cascade outlined. A scheme of cryogenic circuit based on the high-pressure throttle neon cycle with intermediate nitrogen cooling is presented. The necessity and the technical ability to create the driving difference of pressures between columns of various stages demonstrated.

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Опубліковано

2013-03-15

Як цитувати

(1)
Bondarenko, V.; Simonenko, Y.; Diachenko, O.; Matveyev, E. Cascade Units for Neon Isotopes Production by Rectification Method. Fiz. Nizk. Temp. 2013, 39, 617-622.

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