Počet záznamů: 1
Extraction chromatographic material with HDEHP on polyacrylonitrile (PAN)
0341259 - UJF-V 2010 RIV HU eng J - Článek v odborném periodiku
Šebesta, F. - Kameník, Jan
Extraction chromatographic material with HDEHP on polyacrylonitrile (PAN).
Journal of Radioanalytical and Nuclear Chemistry. Roč. 283, č. 3 (2010), s. 845-849 ISSN 0236-5731
Výzkumný záměr: CEZ:AV0Z10480505
Klíčová slova: HDEHP * Polyacrylonitrile * Extraction chromatography
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 0.777, rok: 2010
Four composite materials with di-(2-ethylhexyl) phosphoric acid (HDEHP) as an extraction agent and PAN as a binding polymer were studied in this work. The intended use of these materials is in extraction chromatography. They were prepared by various methods and contained different amounts of HDEHP. The properties were compared by studying europium uptake from nitric acid solutions. Materials prepared by direct incorporation of extraction agent into PAN polymer during beads production and with up to 40% (w/w) of HDEHP are suitable for analytical separations. Materials with high capacity can be prepared by impregnation of ready-made PAN beads.
Trvalý link: http://hdl.handle.net/11104/0005801