Adsorption behavior of 181W and 93mMo as lighter homologues of seaborgium (Sg) in HF/HNO3 on anion-exchange resin

X. H. Liang; Z. J. Li; Y. Nagame; K. Tsukada; M. Asai; A. Toyoshima; T. K. Sato; N. Sato

doi:10.1007/s10967-012-1624-2

Adsorption behavior of ¹⁸¹W and ^93mMo as lighter homologues of seaborgium (Sg) in HF/HNO₃ on anion-exchange resin

X. H. Liang, Z. J. Li, Y. Nagame, K. Tsukada, M. Asai, A. Toyoshima, T. K. Sato, N. Sato

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

9 被引用数 (Scopus)

抄録

Adsorption of carrier-free radiotracers ¹⁸¹W and ^93mMo produced in the ¹⁸¹Ta(p, n)and ^natNb(p, n)reactions, respectively, on anion-exchange resin was studied in mixed solution of HF and HNO₃ in a concentration range of 10^-4 -10 ^-1 M HF/0.1 M HNO₃. Distribution coefficients (K _d) of ¹⁸¹W and ^93mMo at 70 °C showed the V-shaped variation with the minimum at around 10^-1 M HF/0.1 M HNO₃, although variation of the K_d values for ^93mMowas quite small compared with that for ¹⁸¹W. Formation of oxofluoro complexes for W and Mo is briefly discussed.

本文言語	英語
ページ（範囲）	917-922
ページ数	6
ジャーナル	Journal of Radioanalytical and Nuclear Chemistry
巻	292
号	2
DOI	https://doi.org/10.1007/s10967-012-1624-2
出版ステータス	出版済み - 5月 2012
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

分析化学
原子力エネルギーおよび原子力工学
放射線学、核医学およびイメージング
汚染
分光学
公衆衛生学、環境および労働衛生
健康、毒物学および変異誘発

UN SDG

この成果は、次の持続可能な開発目標に貢献しています

文献へのアクセス

10.1007/s10967-012-1624-2

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引用スタイル

@article{62c0eb8292ec4927aaee44a04ad7a295,

title = "Adsorption behavior of 181W and 93mMo as lighter homologues of seaborgium (Sg) in HF/HNO3 on anion-exchange resin",

abstract = "Adsorption of carrier-free radiotracers 181W and 93mMo produced in the 181Ta(p, n)and natNb(p, n)reactions, respectively, on anion-exchange resin was studied in mixed solution of HF and HNO3 in a concentration range of 10-4 -10 -1 M HF/0.1 M HNO3. Distribution coefficients (K d) of 181W and 93mMo at 70 °C showed the V-shaped variation with the minimum at around 10-1 M HF/0.1 M HNO3, although variation of the Kd values for 93mMowas quite small compared with that for 181W. Formation of oxofluoro complexes for W and Mo is briefly discussed.",

author = "Liang, {X. H.} and Li, {Z. J.} and Y. Nagame and K. Tsukada and M. Asai and A. Toyoshima and Sato, {T. K.} and N. Sato",

note = "Funding Information: Acknowledgments The authors express their gratitude to the crew of the JAEA tandem accelerator for their invaluable assistance during the course of these experiments. This research was financially supported by the MEXT-Nuclear Researchers Exchange Program, Japan.",

year = "2012",

month = may,

doi = "10.1007/s10967-012-1624-2",

language = "English",

volume = "292",

pages = "917--922",

journal = "Journal of Radioanalytical Chemistry",

issn = "0022-4081",

publisher = "Springer Netherlands",

number = "2",

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TY - JOUR

T1 - Adsorption behavior of 181W and 93mMo as lighter homologues of seaborgium (Sg) in HF/HNO3 on anion-exchange resin

AU - Liang, X. H.

AU - Li, Z. J.

AU - Nagame, Y.

AU - Tsukada, K.

AU - Asai, M.

AU - Toyoshima, A.

AU - Sato, T. K.

AU - Sato, N.

N1 - Funding Information: Acknowledgments The authors express their gratitude to the crew of the JAEA tandem accelerator for their invaluable assistance during the course of these experiments. This research was financially supported by the MEXT-Nuclear Researchers Exchange Program, Japan.

PY - 2012/5

Y1 - 2012/5

N2 - Adsorption of carrier-free radiotracers 181W and 93mMo produced in the 181Ta(p, n)and natNb(p, n)reactions, respectively, on anion-exchange resin was studied in mixed solution of HF and HNO3 in a concentration range of 10-4 -10 -1 M HF/0.1 M HNO3. Distribution coefficients (K d) of 181W and 93mMo at 70 °C showed the V-shaped variation with the minimum at around 10-1 M HF/0.1 M HNO3, although variation of the Kd values for 93mMowas quite small compared with that for 181W. Formation of oxofluoro complexes for W and Mo is briefly discussed.

AB - Adsorption of carrier-free radiotracers 181W and 93mMo produced in the 181Ta(p, n)and natNb(p, n)reactions, respectively, on anion-exchange resin was studied in mixed solution of HF and HNO3 in a concentration range of 10-4 -10 -1 M HF/0.1 M HNO3. Distribution coefficients (K d) of 181W and 93mMo at 70 °C showed the V-shaped variation with the minimum at around 10-1 M HF/0.1 M HNO3, although variation of the Kd values for 93mMowas quite small compared with that for 181W. Formation of oxofluoro complexes for W and Mo is briefly discussed.

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U2 - 10.1007/s10967-012-1624-2

DO - 10.1007/s10967-012-1624-2

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VL - 292

SP - 917

EP - 922

JO - Journal of Radioanalytical Chemistry

JF - Journal of Radioanalytical Chemistry

IS - 2

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