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Liquid-liquid miscibility and volumetric properties of aqueous solutions of ionic liquids as a function of temperature

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Figure

FIGURE 1. Liquid-liquid equilibrium data for the systems {water + hydrophobic IL}:
FIGURE 3. Excess molar volumes of the {IL + water} binary mixtures as a function of the water mole fraction, x w , at 298 K: +, [C 1 C 2 Im][EtSO 4 ]; , [C 1 C 4 Im][BF 4 ];
FIGURE 6. Partial molar volumes of water in ILs at 298 K (x w = 0.2). The dotted line corresponds to the molar volume of pure water.

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