Authors:
Guo-Xin Sun Chinese Academy of Sciences Institute of Nuclear Research P.O. Box 800-204 201800 Shanghai P. R. China

Search for other papers by Guo-Xin Sun in
Current site
Google Scholar
PubMed
Close
,
Jian-Kang Zhu Chinese Academy of Sciences Institute of Nuclear Research P.O. Box 800-204 201800 Shanghai P. R. China

Search for other papers by Jian-Kang Zhu in
Current site
Google Scholar
PubMed
Close
,
You-Shao Wang Chinese Academy of Sciences Institute of Nuclear Research P.O. Box 800-204 201800 Shanghai P. R. China

Search for other papers by You-Shao Wang in
Current site
Google Scholar
PubMed
Close
, and
Bo-Rong Bao Chinese Academy of Sciences Institute of Nuclear Research P.O. Box 800-204 201800 Shanghai P. R. China

Search for other papers by Bo-Rong Bao in
Current site
Google Scholar
PubMed
Close
Restricted access

Abstract  

The partition of uranium(VI) between nitric acid and N,N-dibutyldecanamide (DBDEA) in kerosene has been investigated at various concentrations of nitric acid, extractant and salting-out agent LiNO3. The mechanism of extraction is discussed in the light of the results obtained. The effect of TBP on the extraction of uranium(VI) with DBDEA has also been considered. There is an apparent synergistic effect with these two extractants at low concentration of TBP, however, one sees a decrease in extraction distribution at higher concentration. IR spectra show that there is no apparent interaction between the two kinds of extractants. The stoichiometry of the synergistic extracted species has been determined.

  • Collapse
  • Expand

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation
1968
Volumes
per Year
1
Issues
per Year
12
Founder Akadémiai Kiadó
Founder's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)