About: Preparation of pure TiO2 sorption material

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.scopus.com/record/display.url?eid=2-s2.0-84894601391&origin=resultslist&sort=plfdt-f&listId=3883223&src=s&imp=t&sid=E5CB7B79522307A48778631A27D9726F.WXhD7YyTQ6A7Pvk9AlA%3a40&sot=sl&sdt=sl&sl=0&relpos=0&relpos=0&citeCnt=0&searchTerm=
Description	Determination of 236U/238U at natural ratios using accelerator mass spectrometry (AMS) requires overall purity of each step in the sample preparation procedures which are complex and include various chemicals. Therefore, the simplification of the procedures is desirable and can be done by implementing other effective separation materials. Among the prospective sorption materials, hydrated titanium dioxides showed promising properties for uranium extraction from various water samples. This paper shows the preparation of several titanium based sorption materials using an organic precursor and their characterization with several techniques in order to analyse crystal structure (XRPD, SEM, HRTEM, SAED) and residues of organic compounds (TG analysis and IR spectroscopy) and to quantify their sorption properties towards uranium. The practical sorption capacity of one of the prepared materials was as high as 260 mg of uranium per gram. AMS measurements showed that it is possible to prepare sufficiently pure titanium dioxides for the determination of 236U/238U ratio Determination of 236U/238U at natural ratios using accelerator mass spectrometry (AMS) requires overall purity of each step in the sample preparation procedures which are complex and include various chemicals. Therefore, the simplification of the procedures is desirable and can be done by implementing other effective separation materials. Among the prospective sorption materials, hydrated titanium dioxides showed promising properties for uranium extraction from various water samples. This paper shows the preparation of several titanium based sorption materials using an organic precursor and their characterization with several techniques in order to analyse crystal structure (XRPD, SEM, HRTEM, SAED) and residues of organic compounds (TG analysis and IR spectroscopy) and to quantify their sorption properties towards uranium. The practical sorption capacity of one of the prepared materials was as high as 260 mg of uranium per gram. AMS measurements showed that it is possible to prepare sufficiently pure titanium dioxides for the determination of 236U/238U ratio (en)
Title	Preparation of pure TiO2 sorption material Preparation of pure TiO2 sorption material (en)
skos:prefLabel	Preparation of pure TiO2 sorption material Preparation of pure TiO2 sorption material (en)
skos:notation	RIV/68407700:21340/14:00214127!RIV15-MSM-21340___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Mičolová, Petra Špendlíková, Irena Němec, Mojmír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	39050
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/14:00214127
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	AMS; Sorption; Titanium dioxide; Uranium (en)
http://linked.open.../riv/klicoveSlovo	Sorption Titanium dioxide AMS Uranium
http://linked.open...odStatuVydavatele	HU - Maďarsko
http://linked.open...ontrolniKodProRIV	[E17A66359F5A]
http://linked.open...i/riv/nazevZdroje	Journal of Radioanalytical and Nuclear Chemistry
http://linked.open...in/vavai/riv/obor	CH
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	300
http://linked.open...iv/tvurceVysledku	Špendlíková, Irena Němec, Mojmír Steier, P. Mičolová, Petra Raindl, J.
http://linked.open...ain/vavai/riv/wos	000335673800030
issn	0236-5731
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s10967-014-3061-x
http://localhost/t...ganizacniJednotka	21340

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