Приказ основних података о документу
Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor
dc.creator | Petrović, Đorđe | |
dc.creator | Trtić-Petrović, Tatjana M. | |
dc.creator | Vladisavljević, Goran T. | |
dc.creator | Stoiljković, Milovan | |
dc.creator | Slavković-Beškoski, Latinka J. | |
dc.creator | Kumrić, Ksenija | |
dc.date.accessioned | 2018-03-01T16:09:29Z | |
dc.date.available | 2018-03-01T16:09:29Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0263-8762 | |
dc.identifier.issn | 1744-3563 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/562 | |
dc.description.abstract | Separation of yttrium(III) from strontium(II) with 15% (v/v) di(2-ethylhexyl)phosphoric acid (DEHPA) in dodecane was carried out in a hollow fiber supported liquid membrane (SLM) extraction system operated under closed-loop recirculation of the donor and acceptor phase. The donor phase was a mixture of 5.7 mmol dm(-3) of Sr(II) and 0.23 mmol dm(-3) of Y(III) in 0.1 mol dm(-3) HCl, the acceptor solution was 3 mol dm(-3) HCl, and the donor to acceptor phase volume ratio was 6.2. At the donor flow rate of 4.7 cm(3) min(-1) and the acceptor flow rate of 0.8 cm(3) min(-1), the yield of Y(III) in the acceptor phase (in the form suitable for radiopharmaceutical preparation) reached 60% after 360 min with a molar ratio of Y(III) to Sr(II) in the acceptor of 250:1, as compared to 1:25 in the donor phase. The yield of Y(III) was 72% at the acceptor flow rate to 1.9 cm3 min(-1), but a breakthrough of Sr(II) through liquid membrane increased from 0.02 to 0.2%. (C) 2015 The Institution a Chemical Engineers. Published by Elsevier B.V. All rights reserved. | en |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45006/RS// | |
dc.rights | restrictedAccess | en |
dc.source | Chemical Engineering Research and Design | en |
dc.subject | Strontium | en |
dc.subject | Yttrium | en |
dc.subject | Supported liquid membrane extraction | en |
dc.subject | DEHPA | en |
dc.subject | Sr-90-Y-90 generator | en |
dc.subject | Radiopharmaceuticals | en |
dc.title | Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor | en |
dc.type | article | en |
dcterms.abstract | Кумрић Ксенија; Стоиљковић Милован; Тртић-Петровић Татјана; Владисављевић Горан Т.; Петровић Ђорђе; Славковиц-Бескоски, Латинка Ј.; | |
dc.citation.volume | 97 | |
dc.citation.spage | 57 | |
dc.citation.epage | 67 | |
dc.identifier.wos | 000355034200007 | |
dc.identifier.doi | 10.1016/j.cherd.2015.03.015 | |
dc.citation.rank | M22 | |
dc.type.version | publishedVersion | |
dc.identifier.scopus | 2-s2.0-84929406578 |
Документи
Датотеке | Величина | Формат | Преглед |
---|---|---|---|
Уз овај запис нема датотека. |