Search Results

You are looking at 1 - 2 of 2 items for

  • Author or Editor: Wang Yani x
  • Refine by Access: All Content x
Clear All Modify Search

Abstract  

In this paper, the isotope exchange between U(IV) and U(VI) in uranium separation by extraction method and the catalytic action of Fe2+ have been studied.

Restricted access

Abstract  

Our previous paper reported the effect of acidity and temperature on uranous-uranil isotope exchange reaction in sulphuric acid solution.1 It was found that the half-life of the isotope reactiont 1/2 is around 10 seconds, when the acidity and the temperature of the reaction system are reasonably selected. However, when the uranium isotopes are enriched by ion exchange the single separation factor could be 1.001. Thus, the half-life,t 1/2 is less than one second for potential industrial application.

Restricted access