Extraction of copper(II) from aqueous solutions with the ionic liquid 3-butylpyridinium bis(trifluoromethanesulfonyl)imide

Ionic Liquids by Proton Transfer:  Vapor Pressure, Conductivity, and the Relevance of Δp<i>K</i>_a from Aqueous Solutions

Masahiro Yoshizawa‐Fujita, Wu Xu, C. Austen Angell · Journal of the American Chemical Society · 2003 · 935 citations

Natural Sciences, Chemistry, Electrochemistry +15

Traditional Extractants in Nontraditional Solvents:  Groups 1 and 2 Extraction by Crown Ethers in Room-Temperature Ionic Liquids

Ann E. Visser, Richard P. Swatloski, W.M. Reichert et al. · Industrial & Engineering Chemistry Research · 2000 · 636 citations

Engineering, Chemical Engineering, Chemistry +16

Influence of Structural Variation in Room-Temperature Ionic Liquids on the Selectivity and Efficiency of Competitive Alkali Metal Salt Extraction by a Crown Ether

Sangki Chun, Sergei V. Dzyuba, Richard A. Bartsch · Analytical Chemistry · 2001 · 514 citations

Natural Sciences, Chemical Engineering, Chemistry +13

Room temperature ionic liquid as a novel medium for liquid/liquid extraction of metal ions

Guor‐Tzo Wei, Zusing Yang, Chao‐Jung Chen · Analytica Chimica Acta · 2003 · 509 citations

Natural Sciences, Chemical Engineering, Chemistry +14

Task-Specific Ionic Liquids Incorporating Novel Cations for the Coordination and Extraction of Hg²⁺ and Cd²⁺:  Synthesis, Characterization, and Extraction Studies

Ann E. Visser, Richard P. Swatloski, W.M. Reichert et al. · Environmental Science & Technology · 2002 · 476 citations

Engineering, Chemical Engineering, Chemistry +13