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Removing Cs within a continuous flow set-up by an ionic exchanger material transformable into a final waste form

Authors :
Eric Dooryhee
Yves Barré
Mícheál P. Moloney
Clément Cabaud
Nicolas Massoni
Agnès Grandjean
Laurent De Windt
Simerjeet K. Gill
Centre de Géosciences (GEOSCIENCES)
MINES ParisTech - École nationale supérieure des mines de Paris
Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)
CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN))
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
Brookhaven National Laboratory [Upton, NY] (BNL)
U.S. Department of Energy [Washington] (DOE)-UT-Battelle, LLC-Stony Brook University [SUNY] (SBU)
State University of New York (SUNY)-State University of New York (SUNY)
MINES ParisTech - École nationale supérieure des mines de Paris-PSL Research University (PSL)
Laboratoire des Procédés Supercritiques et de Décontamination
Commisariat de l'Energie Atomique
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)
Brookhaven National Laboratory [Upton] (BNL)
Stony Brook University [SUNY] (SBU)
Brookhaven National Laboratory
CEA-Direction de l'Energie Nucléaire (CEA-DEN)
Mines Paris - PSL (École nationale supérieure des mines de Paris)
UT-Battelle, LLC-Stony Brook University [SUNY] (SBU)
State University of New York (SUNY)-State University of New York (SUNY)-U.S. Department of Energy [Washington] (DOE)
Source :
Adsorption-Journal of the International Adsorption Society, Adsorption-Journal of the International Adsorption Society, Springer Verlag, 2019, 25 (4), pp.765-771. ⟨10.1007/s10450-019-00040-6⟩, Adsorption-Journal of the International Adsorption Society, 2019, 25 (4), pp.765-771. ⟨10.1007/s10450-019-00040-6⟩
Publication Year :
2019
Publisher :
Springer Science and Business Media LLC, 2019.

Abstract

International audience; Silica monoliths loaded with hexacyanoferrate (HCF) nanoparticles were designed and synthesized to selectively remove Cs+ ions from an aqueous saline solution within a continuous flow set-up. The decontamination and hydrodynamic efficiency of this smart material was compared to other granularly supported HCF. Finally, a thermal treatment was applied to transform the HCF functionalized monolith into a final waste form matrix.

Details

ISSN :
15728757 and 09295607
Volume :
25
Database :
OpenAIRE
Journal :
Adsorption
Accession number :
edsair.doi.dedup.....26b28fdde2378c7d698ac85b92f06020