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Carbamoylmethylphosphine oxide-functionalized MIL-101(Cr) as highly selective uranium adsorbent

Jeroen De Decker UGent, Julie Rochette, Jeriffa De Clercq UGent, Justyna Florek and Pascal Van Der Voort UGent (2017) ANALYTICAL CHEMISTRY. 89(11). p.5679-5683
abstract
The carbamoylmethylphosphine oxide (CMPO) functionalized MIL-101(Cr) was investigated as a potential uranium scavenger. This metal organic framework-based adsorbent shows very high selectivity toward uranium, as well as thorium, in competition with various rare earth metals. Furthermore, it showed rapid adsorption kinetics, in both batch conditions and a dynamic (column) setup. The adsorbent is fully regenerable, using oxalate solution. Fast elution kinetics in the column setup were observed during the regeneration. In addition, reusability studies were performed under dynamic conditions. Five consecutive adsorption/desorption cycles were carried out, showing a consistent 100% recovery, at pH 4, using 0.1 M oxalate solution as an effective stripping agent. Additionally, the successive use over various adsorption/desorption cycles with constant performance proves the high stability of this adsorbent in an acidic, aqueous environment.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
METAL-ORGANIC FRAMEWORKS, RARE-EARTH-ELEMENTS, AQUEOUS-SOLUTION, STABILITY, REMOVAL, MOFS, ADSORPTION, EXTRACTION, PB(II), CARBON
journal title
ANALYTICAL CHEMISTRY
Anal. Chem.
volume
89
issue
11
pages
5679 - 5683
Web of Science type
Article
Web of Science id
000403036800006
ISSN
0003-2700
1520-6882
DOI
10.1021/acs.analchem.7b00821
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
8526171
handle
http://hdl.handle.net/1854/LU-8526171
date created
2017-07-03 07:53:16
date last changed
2017-07-06 07:50:58
@article{8526171,
  abstract     = {The carbamoylmethylphosphine oxide (CMPO) functionalized MIL-101(Cr) was investigated as a potential uranium scavenger. This metal organic framework-based adsorbent shows very high selectivity toward uranium, as well as thorium, in competition with various rare earth metals. Furthermore, it showed rapid adsorption kinetics, in both batch conditions and a dynamic (column) setup. The adsorbent is fully regenerable, using oxalate solution. Fast elution kinetics in the column setup were observed during the regeneration. In addition, reusability studies were performed under dynamic conditions. Five consecutive adsorption/desorption cycles were carried out, showing a consistent 100\% recovery, at pH 4, using 0.1 M oxalate solution as an effective stripping agent. Additionally, the successive use over various adsorption/desorption cycles with constant performance proves the high stability of this adsorbent in an acidic, aqueous environment.},
  author       = {De Decker, Jeroen and Rochette, Julie and De Clercq, Jeriffa and Florek, Justyna and Van Der Voort, Pascal},
  issn         = {0003-2700},
  journal      = {ANALYTICAL CHEMISTRY},
  keyword      = {METAL-ORGANIC FRAMEWORKS,RARE-EARTH-ELEMENTS,AQUEOUS-SOLUTION,STABILITY,REMOVAL,MOFS,ADSORPTION,EXTRACTION,PB(II),CARBON},
  language     = {eng},
  number       = {11},
  pages        = {5679--5683},
  title        = {Carbamoylmethylphosphine oxide-functionalized MIL-101(Cr) as highly selective uranium adsorbent},
  url          = {http://dx.doi.org/10.1021/acs.analchem.7b00821},
  volume       = {89},
  year         = {2017},
}

Chicago
De Decker, Jeroen, Julie Rochette, Jeriffa De Clercq, Justyna Florek, and Pascal Van Der Voort. 2017. “Carbamoylmethylphosphine Oxide-functionalized MIL-101(Cr) as Highly Selective Uranium Adsorbent.” Analytical Chemistry 89 (11): 5679–5683.
APA
De Decker, J., Rochette, J., De Clercq, J., Florek, J., & Van Der Voort, P. (2017). Carbamoylmethylphosphine oxide-functionalized MIL-101(Cr) as highly selective uranium adsorbent. ANALYTICAL CHEMISTRY, 89(11), 5679–5683.
Vancouver
1.
De Decker J, Rochette J, De Clercq J, Florek J, Van Der Voort P. Carbamoylmethylphosphine oxide-functionalized MIL-101(Cr) as highly selective uranium adsorbent. ANALYTICAL CHEMISTRY. 2017;89(11):5679–83.
MLA
De Decker, Jeroen, Julie Rochette, Jeriffa De Clercq, et al. “Carbamoylmethylphosphine Oxide-functionalized MIL-101(Cr) as Highly Selective Uranium Adsorbent.” ANALYTICAL CHEMISTRY 89.11 (2017): 5679–5683. Print.