Liquid-Liquid Equilibrium and Extraction Performance of Aqueous Biphasic Systems Composed of Water, Cholinium Carboxylate Ionic Liquids and K2CO3 Almeida, M.R.; Belchior, D.C.V.; Carvalho, P.J.; Freire, M.G.; Journal of Chemical & Engineering Data 2019, 64, 4946-4955
Data
T = 298 K, P = 100 kPa
wi (g g-1) wi (g g-1)
0.18391 0.39932
0.28226 0.24011
0.31882 0.20027
0.31579 0.19836
0.34115 0.17144
0.33782 0.16976
0.36903 0.13761
0.36720 0.13693
0.38378 0.12016
0.38128 0.11938
0.17909 0.38885
0.20080 0.36276
0.19731 0.35646
0.22895 0.31951
0.22668 0.31634
0.25832 0.28007
0.25533 0.27683
0.28560 0.24295
17006; potassium carbonate + cholinium propanoate + water; 00004:01260:03399