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- Title
Characterization of the homologs of flerovium with crown ether based extraction chromatography resins: studies in nitric acid.
- Authors
Despotopulos, John; Kmak, Kelly; Gharibyan, Narek; Henderson, Roger; Moody, Kenton; Shaughnessy, Dawn; Sudowe, Ralf
- Abstract
Eichrom's Pb resin, a crown-ether-based extraction chromatography resin, was characterized for separation of the flerovium (Fl) homologs, Pb and Sn. Batch uptake of Pb(II) and Sn(IV) radionuclides was determined from an HNO matrix. Pb(II) was strongly retained on the resin at all HNO concentrations, while Sn(IV) showed no uptake. Extraction kinetics for Pb(II) were examined and show suitable uptake on the second time scale. Separation methods for the isolation of individual homologs, Pb(II) and Sn(IV), have been established using 2 mL pre-packed vacuum flow Pb resin columns.
- Subjects
FLEROVIUM; CROWN ethers; GUMS &; resins; LEAD; CHEMICAL kinetics; EXTRACTION (Chemistry); NITRIC acid
- Publication
Journal of Radioanalytical & Nuclear Chemistry, 2017, Vol 311, Issue 1, p649
- ISSN
0236-5731
- Publication type
Article
- DOI
10.1007/s10967-016-5038-4