scholarly journals Uranium isotope separation in the solid state. Progress report, December 1, 1976--June 1, 1977

1977 ◽  
Author(s):  
E.R. Bernstein
Keyword(s):  
Solid State ◽  
Isotope Separation ◽  
Progress Report ◽  
Uranium Isotope

Influence of Flow-Field Structure on Uranium Isotope Separation in the Separation Nozzle

1978 ◽  
Vol 40 (3) ◽  
pp. 329-340 ◽  
Author(s):  
W. Berkhahn ◽  
W. Ehrfeld ◽  
G. Krieg
Keyword(s):  
Flow Field ◽  
Isotope Separation ◽  
Field Structure ◽  
Uranium Isotope

scholarly journals A Fundamental Study on Uranium Isotope Separation Using U(IV)—U(VI) Electron Exchange Reaction

1983 ◽  
Vol 38 (10) ◽  
pp. 1072-1077
Author(s):  
Junji Fukuda ◽  
Yasuhiko Fujii ◽  
Makoto Okamoto
Keyword(s):  
Exchange Reaction ◽  
Isotope Separation ◽  
Analytical Data ◽  
Uranium Isotope ◽  
Electron Exchange ◽  
Separation Coefficient ◽  
Resin Column ◽  
Fundamental Study ◽  
Isotope Exchange Reaction ◽  
Different Temperatures

Abstract Displacement chromatography of electron-exchange reaction between U(IV) and U(VI) has been accomplished in an anion exchange resin column using Ti(III) ion as a reductant and Fe(III) ion as an oxidant. The details of the so-called redox-process for uranium isotope separation are described. The temperature dependencies of the elementary separation coefficient and the equilibrium constant of the isotope exchange reaction are discussed using the analytical data obtained by a series of separation experiments at different temperatures.

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