Extraction of Pd(ii), Rh(iii) and Ru(iii) from HNO3 aqueous solution to betainium bis(trifluoromethanesulfonyl)imide ionic liquid

Kotoe Sasaki, Koichiro Takao, Tomoya Suzuki, Takahiro Mori, Tsuyoshi Arai, Yasuhisa Ikeda

研究成果: Article査読

52 被引用数 (Scopus)

抄録

Extraction efficiencies of Pd(ii), Rh(iii), and Ru(iii) from HNO 3(aq) to [Hbet][Tf2N] were demonstrated, i.e., Pd(ii) is the most extractable, Rh(iii) is medium extractable, and Ru(iii) is the least extractable. The extraction seems to proceed through coordination of betaine to the metal ions and the cation exchange of the formed complex with H+.

本文言語English
ページ(範囲)5648-5651
ページ数4
ジャーナルDalton Transactions
43
15
DOI
出版ステータスPublished - 2014 4 21

ASJC Scopus subject areas

  • 無機化学

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