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Crown ether substituted cobalto bis(dicarbollide) ion as selective extraction agents for removal of Cs+ and Sr2+ from nuclear waste
- 1.0163343 - UACH-T 20023016 RIV FR eng J - Journal Article
Grüner, Bohumír - Plešek, Jaromír - Báča, Jiří - Dozol, J. F. - Lamare, V. - Císařová, I. - Bělohradský, Martin - Čáslavský, Josef
Crown ether substituted cobalto bis(dicarbollide) ion as selective extraction agents for removal of Cs+ and Sr2+ from nuclear waste.
[Eter nahradil kobalt bis(dikarbolide) iont jako selektivně extrakční činidlo pro vyjmutí Cs+ a Sr2+ z nukleárního odpadu.]
New Journal of Chemistry. Roč. 26, č. 7 (2002), s. 867-875. ISSN 1144-0546. E-ISSN 1369-9261
R&D Projects: GA ČR GA104/99/1096; GA ČR GA203/99/M037; GA MŠMT LN00A028
Institutional research plan: CEZ:AV0Z4032918; CEZ:AV0Z4055905; CEZ:AV0Z4031919
Keywords : LIQUID-CHROMATOGRAPHIC SEPARATIONS * SOLVENT-EXTRACTION * 1,3-ALTERNATE CONFORMATION
Subject RIV: CA - Inorganic Chemistry
Impact factor: 2.060, year: 2002
As a rule, crown ethers linked to the cobalta bis(dicarbollide) cage display distribution coefficients for Cs+ and Sr2+ comparable to the crown ethers mixed with the hexabromoderivative of 1, however, they were found to exhibit better selectivity with respect to Na+ cation.
Eter nahradil kobalt bis(dikarbolide) iont jako selektivně extrakční činidlo pro vyjmutí Cs+ a Sr2+ z nukleárního odpadu.
Permanent Link: http://hdl.handle.net/11104/0060594
Number of the records: 1