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Title: Studies of the homologs and pseudo-homologs of flerovium with crown ether based extraction chromatography resins

Abstract

A crown-ether based extraction chromatography resin, Eichrom Pb, has been characterized for separations of the flerovium (Fl) pseudo-homolog Hg. Previous results on the batch uptake of Pb(II) and Sn(IV) are compared with newly investigated Hg(II) in HCl matrices. It was determined that all three elements can be strongly retained by the resin at different HCl concentrations. To assess the feasibility for performing an experiment on the chemical properties of Fl using this resin the extraction kinetics were studied. In conclusion, a separation method for the isolation of the homologs Pb(II) and Sn(IV) and pseudo-homolog Hg(II) has been established using 2 mL pre-packed Pb resin columns under vacuum flow.

Authors:
 [1];  [2];  [1];  [1];  [3];  [1]
  1. Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
  2. Univ. of California Berkeley, Berkeley, CA (United States)
  3. Colorado State Univ., Fort Collins, CO (United States)
Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA)
OSTI Identifier:
1479086
Report Number(s):
LLNL-JRNL-725203
Journal ID: ISSN 0236-5731; 842746
Grant/Contract Number:  
AC52-07NA27344
Resource Type:
Accepted Manuscript
Journal Name:
Journal of Radioanalytical and Nuclear Chemistry
Additional Journal Information:
Journal Volume: 318; Journal Issue: 3; Journal ID: ISSN 0236-5731
Publisher:
Springer
Country of Publication:
United States
Language:
English
Subject:
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; Macrocycles; Crown ethers; Extraction chromatography; Flerovium; Homologs; Heavy element; Mercury; Lead; Tin

Citation Formats

Despotopulos, John D., Kmak, Kelly N., Gharibyan, Narek, Moody, Kenton J., Sudowe, Ralf, and Shaughnessy, Dawn A. Studies of the homologs and pseudo-homologs of flerovium with crown ether based extraction chromatography resins. United States: N. p., 2018. Web. doi:10.1007/s10967-018-6207-4.
Despotopulos, John D., Kmak, Kelly N., Gharibyan, Narek, Moody, Kenton J., Sudowe, Ralf, & Shaughnessy, Dawn A. Studies of the homologs and pseudo-homologs of flerovium with crown ether based extraction chromatography resins. United States. doi:10.1007/s10967-018-6207-4.
Despotopulos, John D., Kmak, Kelly N., Gharibyan, Narek, Moody, Kenton J., Sudowe, Ralf, and Shaughnessy, Dawn A. Wed . "Studies of the homologs and pseudo-homologs of flerovium with crown ether based extraction chromatography resins". United States. doi:10.1007/s10967-018-6207-4. https://www.osti.gov/servlets/purl/1479086.
@article{osti_1479086,
title = {Studies of the homologs and pseudo-homologs of flerovium with crown ether based extraction chromatography resins},
author = {Despotopulos, John D. and Kmak, Kelly N. and Gharibyan, Narek and Moody, Kenton J. and Sudowe, Ralf and Shaughnessy, Dawn A.},
abstractNote = {A crown-ether based extraction chromatography resin, Eichrom Pb, has been characterized for separations of the flerovium (Fl) pseudo-homolog Hg. Previous results on the batch uptake of Pb(II) and Sn(IV) are compared with newly investigated Hg(II) in HCl matrices. It was determined that all three elements can be strongly retained by the resin at different HCl concentrations. To assess the feasibility for performing an experiment on the chemical properties of Fl using this resin the extraction kinetics were studied. In conclusion, a separation method for the isolation of the homologs Pb(II) and Sn(IV) and pseudo-homolog Hg(II) has been established using 2 mL pre-packed Pb resin columns under vacuum flow.},
doi = {10.1007/s10967-018-6207-4},
journal = {Journal of Radioanalytical and Nuclear Chemistry},
number = 3,
volume = 318,
place = {United States},
year = {2018},
month = {9}
}

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