Reference : Complexation of uranyl ions by polypyrrole doped by sulfonated and phosphonated polye...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
Engineering, computing & technology : Materials science & engineering
http://hdl.handle.net/2268/9094
Complexation of uranyl ions by polypyrrole doped by sulfonated and phosphonated polyethyleneimine
English
Leroy, D. [University of Liège (ULg) > Department of Chemisry > Coordination Chemistry and Radiochemistry > >]
Martinot, Lucien [University of Liège (ULg) > Department of Chemistry > Coordination Chemistry and Radiochemistry > >]
Mignonsin, P. [University of Liège (ULg) > Department of Chemistry > Coordination Chemistry and Radiochemistry > >]
Strivay, David mailto [University of Liège (ULg) > Department of Physics > Institute of Experimental Nuclear Physical Science (IPNE) > >]
Weber, Georges [University of Liège (ULg) > Department of Physics > Institute of Experimental Nuclear Physical Science (IPNE) > >]
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) > >]
11-Apr-2003
Journal of Applied Polymer Science
John Wiley & Sons
88
2
352-359
Yes (verified by ORBi)
International
0021-8995
Hoboken
[en] electropolymerization ; conjugated polymer
[en] Branched polyethyleneimine (PEI) was sulfonated by reaction with chloropropanesulfonylchloride and phosphonated by reaction with phosphorous acid and formaldehyde. The accordingly formed polyanions were used as doping agents for polypyrrole (PPy). The amount of doping polyanions into thin films of PPy was measured by Rutherford back-scattering. These films were tested for their capacity to extract uranyl ions from liquid wastes of low level activity. The uranium content was determined by neutron activation analysis, autoradiography, and gravimetry of uranium oxide after calcination. The resistance against static and dynamic leachings was also estimated.
Center for Education and Research on Macromolecules (CERM)
Politique Scientifique Fédérale (Belgique) = Belgian Federal Science Policy ; Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS ; The IISN
Researchers
http://hdl.handle.net/2268/9094
10.1002/app.12028
http://www3.interscience.wiley.com/cgi-bin/fulltext/102529260/PDFSTART

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