. "2011-12-31+01:00"^^ . . . "2015-03-02+01:00"^^ . . "1"^^ . "Projekt m\u00E1 za c\u00EDl pokra\u010Dovat ve v\u00FDvoj typ\u016F extra\u010Dn\u00EDch \u010Dinidel na b\u00E1zi deriv\u00E1t\u016F borov\u00FDch klastrov\u00FDch aniont\u016F na z\u00E1klad\u011B origin\u00E1ln\u00EDch syntetick\u00FDch postup\u016F. \u010Cinidla jsou navr\u017Eena pro extrakci \u0161t\u011Bpn\u00FDch produkt\u016F, hlavn\u011B aktinid\u016F/ lantahanid\u016F (An/ Ln,pop\u0159\u00EDpad\u011B Cs, Sr)z jadern\u00FDch odpad\u016F." . "1"^^ . "2011-04-16+02:00"^^ . . "0"^^ . . "2009-01-01+01:00"^^ . "\u0158e\u0161en\u00ED projektu prob\u011Bhlo podle pl\u00E1nu jak z hlediska odborn\u00E9ho tak i z hlediska \u010Derp\u00E1n\u00ED finan\u010Dn\u00EDch prost\u0159edk\u016F."@cs . "GA104/09/0668" . . . " extrakce kapalina-kapalina" . . . . . . "39"^^ . "jadern\u00E9 odpady" . "39"^^ . . . . "The aim of the Project is continuation in the design and development of new extractants based on the derivatives of hydrophobic cluster boron ions for separation of fission products from nuclear waste, mainly actinides/ lanthanides (An/ Ln, eventually Cs and Sr). The research will be directed to optimization of the molecular structures to enable good efficiency, easier stripping, solubility in less polar solvent systems, high chemical and radiation stability and selectivity,\u00A0this for An\u00A0will be particularly adressed. Another aim is deeper elucidation of the extraction mechanism using these ionic extractans and reflection of this knowledge into molecular design, especially in respect to easier re-extraction. Expected result is definition of several potentially interesting extractants, which would meet requirements for their direct application in the highly active nuclear waste technology and reprocessing of spent fuel from nuclear power stations. New sensors and analytical devices with high affinities and selectivities towards Ln and An can form additional output of the Project. A close interdisciplinary collaboration of Groups from the field of inorganic cluster synthesis with radiochemists specialized in separation methods, extraction studies and nuclear technology seems essential to fulfil the requirements of the Project."@en . . "jadern\u00E9 odpady, extrakce kapalina-kapalina, karborany, metallaborany"@en . "V\u00FDvoj a optimalizace extrak\u010Dn\u00EDch \u010Dinidel pro radionuklidy zalo\u017Een\u00FDch na borov\u00FDch klastrov\u00FDch aniontech" . . . "The project gone according to plan both in terms of expertise and in terms of disbursement of funds."@en . "http://www.isvav.cz/projectDetail.do?rowId=GA104/09/0668"^^ . " karborany" . . "Design and development of extractants for radionuclides based on boron cluster anions"@en .