Analytical chemistry

Solvent extraction of Sr2+ and Cs+ based on room-temperature ionic liquids containing monoaza-substituted crown ethers

H Luo, S Dai, PV Bonnesen

文献索引：Luo, Huimin; Dai, Sheng; Bonnesen, Peter V. Analytical Chemistry, 2004 , vol. 76, # 10 p. 2773 - 2779

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被引用次数: 285

摘要

A series of N-alkyl aza-18-crown-6 ethers were synthesized and characterized by NMR spectroscopy and mass spectrometry. These monoaza-substituted crown ethers in ionic liquids were investigated as recyclable extractants for separation of Sr2+ and Cs+ from ...