caa a22 4500 606150595 CHVBK 20210128100539.0 cr unu---uuuuu 210128e20150801xx s 000 0 eng 10.1007/s10512-015-9992-7 doi (NATIONALLICENCE)springer-10.1007/s10512-015-9992-7 Palkin V. Ural Federal University (UrFU), Ekaterinburg, Russia aut Determination of the Content of Admixed Components in an Optimal Multistream Cascade [Elektronische Daten] [V. Palkin] An analytical determination of the concentration of admixed component in the product and waste streams of a multistream cascade separating a multicomponent isotopic mixture is examined. It is proposed that the solution of the systems of differential equations describing the variation in the concentration of the components of a mixture over the steps assuming the enrichment effects to be small be used. The general approach to obtaining analytical relations for the evaluations is shown for the example of cascades with several feed and product streams. Calculations of uranium cascades are performed, showing good agreement between the analytical determinations and the numerical calculations for the separation of natural and waste depleted uranium hexafluoride obtained from regenerated uranium. Springer Science+Business Media New York, 2015 Atomic Energy Springer US; http://www.springer-ny.com 118/4(2015-08-01), 272-277 1063-4258 118:4<272 2015 118 10512 https://doi.org/10.1007/s10512-015-9992-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10512-015-9992-7 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Palkin V. Ural Federal University (UrFU), Ekaterinburg, Russia aut NATIONALLICENCE 773 0- Atomic Energy Springer US; http://www.springer-ny.com 118/4(2015-08-01), 272-277 1063-4258 118:4<272 2015 118 10512