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Sorption of uranium on freshly prepared hydrous titanium oxide and its utilization in determination of U-236 using accelerator mass spectrometry

dc.contributor.authorNEMEC, M.
dc.contributor.authorKeceli, Gönül
dc.contributor.authorSTEIER, P.
dc.contributor.authorSPENDLIKOVA, I.
dc.date.accessioned2021-03-03T10:41:24Z
dc.date.available2021-03-03T10:41:24Z
dc.date.issued2017
dc.identifier.citationSPENDLIKOVA I., NEMEC M., STEIER P., Keceli G., "Sorption of uranium on freshly prepared hydrous titanium oxide and its utilization in determination of U-236 using accelerator mass spectrometry", JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, cilt.311, sa.1, ss.447-453, 2017
dc.identifier.issn0236-5731
dc.identifier.otherav_2406c4de-dfa0-47ac-b6fa-7629bafcfcfb
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/29134
dc.identifier.urihttps://doi.org/10.1007/s10967-016-5013-0
dc.description.abstractThe determination of U-236 with accelerator mass spectrometry (AMS) requires efficient separation methods with high concentration factors. The article proposes an alternative method of uranium separation from aqueous solutions to commonly used iron co-precipitation. This "homogeneous precipitation" is based on unique properties of fresh hydrous titanium oxide, prepared by hydrolysis of its organic precursor-tetra-n-butylorthotitanate-directly in the aqueous sample solution. Besides high uranium uptake, the results shows very promising properties of this uranium-titanium oxide precipitate for U-236-AMS measurements providing up to 4 times higher negative ion yield comparing with common uranium oxide matrix.
dc.language.isoeng
dc.subjectİnorganik Kimya
dc.subjectTemel Bilimler
dc.subjectFizik
dc.subjectAnalitik Kimya
dc.subjectNükleer Fizik
dc.subjectNÜKLEAR BİLİMİ VE TEKNOLOJİSİ
dc.subjectKİMYA, İNORGANİK VE NÜKLEER
dc.subjectTemel Bilimler (SCI)
dc.subjectKimya
dc.subjectKİMYA, ANALİTİK
dc.titleSorption of uranium on freshly prepared hydrous titanium oxide and its utilization in determination of U-236 using accelerator mass spectrometry
dc.typeMakale
dc.relation.journalJOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
dc.contributor.departmentCzech Technical University Prague , ,
dc.identifier.volume311
dc.identifier.issue1
dc.identifier.startpage447
dc.identifier.endpage453
dc.contributor.firstauthorID49598


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