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The use of liquid scintillation spectrometry for the determination of radionuclidic purity of 90Y from a radiochemical 90Y/90Sr generator

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F06%3A00016632" target="_blank" >RIV/60461373:22340/06:00016632 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The use of liquid scintillation spectrometry for the determination of radionuclidic purity of 90Y from a radiochemical 90Y/90Sr generator

  • Original language description

    The extraction technique for the separation of 90Sr from the solution containing great access of 90Y has been developed. The extraction by the nitrobenzene solution of bis-1,2-dicarbollylcobaltate in the system with PEG 400 and EDTA has been used. Strontium has been stripped to aqueous solution of Ba(NO3)2.It has been seen that this procedure can be used for the determination of trace amount of 90Sr in 90Y prepared by radiochemical 90Y/90Sr generator by liquid scintillation method. The Ultima Gold XR was used as scintillator.

  • Czech name

    Využití kapalných scintilátorů pro stanovení radionuklidické čistoty 90Y z radiochemického generátoru 90Y/90Sr

  • Czech description

    Byla vyvinuta extrakční metoda pro separaci 90Sr z roztoků s velkým nadbytkem 90Y, která byla aplikována pro stanovení radionuklidické čistoty 90Y z radiochemického generátoru 90Sr/90Y. Stroncium bylo extrahováno z vodné fáze, obsahující EDTA při pH =5 roztokem dikarbollylkobaltitanu v nitrobenzenu za přítomnosti PEG 400. Stroncium bylo reextrahováno roztokem Ba(NO3)2 a jeho radioaktivita změřena s použitím kapalného scintilátoru Ultima Gold XR.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CB - Analytical chemistry, separation

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA104%2F03%2F0499" target="_blank" >GA104/03/0499: Technology of the preparations of radionuclides and their labelled compounds for applications in medicine and pharmacy with the use of reactor LVR-15</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Radioanalytical and Nuclear Chemistry

  • ISSN

    0236-5731

  • e-ISSN

  • Volume of the periodical

    267

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    HU - HUNGARY

  • Number of pages

    3

  • Pages from-to

    501-503

  • UT code for WoS article

  • EID of the result in the Scopus database