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  • 1 Chinese Academy of Sciences Institute of Nuclear Research P.O. Box 800-204 201800 Shanghai P.R. China
  • | 2 Shandong University Department of Chemistry 250100 Jinan P.R. China
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Abstract  

The partition of uranium(VI) between nitric acid solutions and solutions of N,N-dibutyldodecanamide (DBDA) in kerosene has been investigated at varying concentrations of nitric acid, extractant, salting-out agent LiNO3 and at different temperatures. The mechanism of extraction is discussed in the light of the results obtained.