Reference : New system for complexation of uranyl ions from liquid wastes of low-level activity: Pol...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/14599
New system for complexation of uranyl ions from liquid wastes of low-level activity: Polypyrrole doped with complexing polyanions
English
Leroy, Danielle [University of Liège (ULg) > Department of Chemistry > Coordination Chemistry and Radiochemistry > >]
Martinot, Lucien [university of Liège (ULg) > Department of Chemistry > Coordination Chemistry and Radiochemistry > >]
De Becker, Michaël [University of Liège (ULg) > Department of Chemistry > Coordination Chemistry and Radiochemistry > >]
Strivay, David mailto [University of Liège (ULg) > > Institute of Experimental Nuclear Physical Science > >]
Weber, Géraldine [University of Liège (ULg) > > Institute of Experimental Nuclear Physical Science > >]
Jérôme, Christine mailto [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
Jérôme, Robert mailto [University of Liège (ULg) > Department of Chemistry > Center for Education and Research on Macromolecules (CERM) > >]
8-Aug-2000
Journal of Applied Polymer Science
77
6
1230-1239
Yes (verified by ORBi)
International
0021-8995
[en] Polymer composites consisting of polypyrrole doped by uranyl complexing polyanions [i.e., poly(2-acrylamidoglycolic acid) and poly(2-acrylamido-2-methyl-1-propanesulfonic acid)] were electrochemically synthesized. Bulk material and thin layers strongly adhering to inert supporting electrodes were prepared. These composites were used to precipitate uranyl ions from simulated radioactive wastes. Among different experimental techniques used for the analysis of uranium immobilized in the composites, the Rutherford backscattering of cu particles proved efficient in thin layers. Leaching tests confirmed the persistence of the uranium complexation in the solid composites.
Center for Education and Research on Macromolecules (CERM)
Researchers
http://hdl.handle.net/2268/14599
10.1002/1097-4628(20000808)77:6<1230::AID-APP7>3.0.CO;2-Z
http://www3.interscience.wiley.com/cgi-bin/fulltext/72508557/PDFSTART

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