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Extraction of americium and europium by phosphorylated calix-arenes. / Smireov, I.; Babain, V.; Efremova, T.; Kalchenko, V.

In: Journal of Nuclear Science and Technology, Vol. 39, 01.01.2002, p. 321-324.

Research output: Contribution to journal › Article › peer-review

Harvard

Smireov, I, Babain, V, Efremova, T & Kalchenko, V 2002, 'Extraction of americium and europium by phosphorylated calix-arenes', Journal of Nuclear Science and Technology, vol. 39, pp. 321-324. https://doi.org/10.1080/00223131.2002.10875473

APA

Smireov, I., Babain, V., Efremova, T., & Kalchenko, V. (2002). Extraction of americium and europium by phosphorylated calix-arenes. Journal of Nuclear Science and Technology, 39, 321-324. https://doi.org/10.1080/00223131.2002.10875473

Vancouver

Smireov I, Babain V, Efremova T, Kalchenko V. Extraction of americium and europium by phosphorylated calix-arenes. Journal of Nuclear Science and Technology. 2002 Jan 1;39:321-324. https://doi.org/10.1080/00223131.2002.10875473

Author

Smireov, I. ; Babain, V. ; Efremova, T. ; Kalchenko, V. / Extraction of americium and europium by phosphorylated calix-arenes. In: Journal of Nuclear Science and Technology. 2002 ; Vol. 39. pp. 321-324.

BibTeX

@article{fbab3d544971446baa31dab022831bec,
title = "Extraction of americium and europium by phosphorylated calix-arenes",
abstract = "Extraction of Am and Eu from HNO3 media by phosphorylated calix-arenes in m-nitrobenzotrifluoride was studied and the following was established:• organophosphorus substituents affect the extraction properties of calix-arenes in the same manner as in the case of routine organophosphorus compounds; • calix[4]phosphine oxides and calix[4]phosphinic acid demonstrate considerable cooperative effect and extract Am and Eu about 100-times more efficient than corresponding monophosphoryl compounds; • calix[4]tetraphosphine oxides form disolvates with Am and Eu; • transfer from phosphorylated calix[4] to calix[6]arenes, i.e. increase in number of donor P=O groups, has practically no influence on extraction of Am and Eu; • only calix[4]carbamoyl extracts Am better than Eu; • as to extraction ability, calix[4]dioxide and calix[4]carbamoyl are close to conventional diphosphine dioxides and carbamoylphosphine oxides. {\textcopyright} 2002 Atomic Energy Society of Japan.",
keywords = "Americium, Europium, Extraction, Phosphorylated calix-arenes",
author = "I. Smireov and V. Babain and T. Efremova and V. Kalchenko",
year = "2002",
month = jan,
day = "1",
doi = "10.1080/00223131.2002.10875473",
language = "English",
volume = "39",
pages = "321--324",
journal = "Journal of Nuclear Science and Technology",
issn = "0022-3131",
publisher = "Taylor & Francis",

}

RIS

TY - JOUR

T1 - Extraction of americium and europium by phosphorylated calix-arenes

AU - Smireov, I.

AU - Babain, V.

AU - Efremova, T.

AU - Kalchenko, V.

PY - 2002/1/1

Y1 - 2002/1/1

N2 - Extraction of Am and Eu from HNO3 media by phosphorylated calix-arenes in m-nitrobenzotrifluoride was studied and the following was established:• organophosphorus substituents affect the extraction properties of calix-arenes in the same manner as in the case of routine organophosphorus compounds; • calix[4]phosphine oxides and calix[4]phosphinic acid demonstrate considerable cooperative effect and extract Am and Eu about 100-times more efficient than corresponding monophosphoryl compounds; • calix[4]tetraphosphine oxides form disolvates with Am and Eu; • transfer from phosphorylated calix[4] to calix[6]arenes, i.e. increase in number of donor P=O groups, has practically no influence on extraction of Am and Eu; • only calix[4]carbamoyl extracts Am better than Eu; • as to extraction ability, calix[4]dioxide and calix[4]carbamoyl are close to conventional diphosphine dioxides and carbamoylphosphine oxides. © 2002 Atomic Energy Society of Japan.

AB - Extraction of Am and Eu from HNO3 media by phosphorylated calix-arenes in m-nitrobenzotrifluoride was studied and the following was established:• organophosphorus substituents affect the extraction properties of calix-arenes in the same manner as in the case of routine organophosphorus compounds; • calix[4]phosphine oxides and calix[4]phosphinic acid demonstrate considerable cooperative effect and extract Am and Eu about 100-times more efficient than corresponding monophosphoryl compounds; • calix[4]tetraphosphine oxides form disolvates with Am and Eu; • transfer from phosphorylated calix[4] to calix[6]arenes, i.e. increase in number of donor P=O groups, has practically no influence on extraction of Am and Eu; • only calix[4]carbamoyl extracts Am better than Eu; • as to extraction ability, calix[4]dioxide and calix[4]carbamoyl are close to conventional diphosphine dioxides and carbamoylphosphine oxides. © 2002 Atomic Energy Society of Japan.

KW - Americium

KW - Europium

KW - Extraction

KW - Phosphorylated calix-arenes

UR - http://www.scopus.com/inward/record.url?scp=85010608427&partnerID=8YFLogxK

U2 - 10.1080/00223131.2002.10875473

DO - 10.1080/00223131.2002.10875473

M3 - Article

AN - SCOPUS:85010608427

VL - 39

SP - 321

EP - 324

JO - Journal of Nuclear Science and Technology

JF - Journal of Nuclear Science and Technology

SN - 0022-3131

ER -

ID: 114019058