Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor
Нема приказа
Аутори
Petrović, ĐorđeTrtić-Petrović, Tatjana M.
Vladisavljević, Goran T.
Stoiljković, Milovan
Slavković-Beškoski, Latinka J.
Kumrić, Ksenija
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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 E...ngineers. Published by Elsevier B.V. All rights reserved.
Кључне речи:
Strontium / Yttrium / Supported liquid membrane extraction / DEHPA / Sr-90-Y-90 generator / RadiopharmaceuticalsИзвор:
Chemical Engineering Research and Design, 2015, 97, 57-67Финансирање / пројекти:
- Физика и хемија са јонским сноповима (RS-45006)
DOI: 10.1016/j.cherd.2015.03.015
ISSN: 0263-8762; 1744-3563
WoS: 000355034200007
Scopus: 2-s2.0-84929406578
Колекције
Институција/група
VinčaTY - JOUR AU - Petrović, Đorđe AU - Trtić-Petrović, Tatjana M. AU - Vladisavljević, Goran T. AU - Stoiljković, Milovan AU - Slavković-Beškoski, Latinka J. AU - Kumrić, Ksenija PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/562 AB - 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. T2 - Chemical Engineering Research and Design T1 - Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor VL - 97 SP - 57 EP - 67 DO - 10.1016/j.cherd.2015.03.015 ER -
@article{ author = "Petrović, Đorđe and Trtić-Petrović, Tatjana M. and Vladisavljević, Goran T. and Stoiljković, Milovan and Slavković-Beškoski, Latinka J. and Kumrić, Ksenija", year = "2015", 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.", journal = "Chemical Engineering Research and Design", title = "Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor", volume = "97", pages = "57-67", doi = "10.1016/j.cherd.2015.03.015" }
Petrović, Đ., Trtić-Petrović, T. M., Vladisavljević, G. T., Stoiljković, M., Slavković-Beškoski, L. J.,& Kumrić, K.. (2015). Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor. in Chemical Engineering Research and Design, 97, 57-67. https://doi.org/10.1016/j.cherd.2015.03.015
Petrović Đ, Trtić-Petrović TM, Vladisavljević GT, Stoiljković M, Slavković-Beškoski LJ, Kumrić K. Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor. in Chemical Engineering Research and Design. 2015;97:57-67. doi:10.1016/j.cherd.2015.03.015 .
Petrović, Đorđe, Trtić-Petrović, Tatjana M., Vladisavljević, Goran T., Stoiljković, Milovan, Slavković-Beškoski, Latinka J., Kumrić, Ksenija, "Novel Sr-90-Y-90 generator system based on a pertraction through supported liquid membrane in hollow fiber contactor" in Chemical Engineering Research and Design, 97 (2015):57-67, https://doi.org/10.1016/j.cherd.2015.03.015 . .