Uphill transport of rare-earth metals through a highly stable supported liquid membrane based on an ionic liquid

Fukiko Kubota, Yousuke Shimobori, Yusuke Koyanagi, Kojiro Shimojo, Noriho Kamiya, Masahiro Goto

研究成果: ジャーナルへの寄稿学術誌査読

51 被引用数 (Scopus)

抄録

We have developed a highly stable supported liquid membrane based on ionic liquids (ILs) for the separation of rare-earth metals, employing N,N-dioctyldiglycol amic acid as a mobile carrier. The quantitative transport of Y and Eu through the membrane was successfully attained, and separation from metal impurities, Zn, was efficiently accomplished. A membrane stable enough for long-term operation was constructible from imidazolium-based ILs having a longer alkyl chain, such as octyl or dodecyl groups in an imidazolium cation. 2010

本文言語英語
ページ(範囲)289-290
ページ数2
ジャーナルanalytical sciences
26
3
DOI
出版ステータス出版済み - 3月 2010

!!!All Science Journal Classification (ASJC) codes

  • 分析化学

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