TY - JOUR
T1 - Solubility of carbon dioxide in ammonium based CO2-induced ionic liquids
AU - Zakrzewska, M.E.
AU - Rosatella, A.A.
AU - Simeonov, S.P.
AU - Afonso, C.A.M.
AU - Najdanovic-Visak, V.
AU - Nunes da Ponte, M.
PY - 2013/9/25
Y1 - 2013/9/25
N2 - The solubility of carbon dioxide in ionic liquids was measured in a new apparatus. The ionic liquids chosen have ammonium-based cations and show melting temperature decreases under CO2 pressure that range from low (25 K) to extremely high (120 K). The main purpose of this study was to check whether the solubility of the gas in each liquid could explain the previously reported wide differences in melting point depression (MPD). The results show there is no correlation between solubility and MPD.
AB - The solubility of carbon dioxide in ionic liquids was measured in a new apparatus. The ionic liquids chosen have ammonium-based cations and show melting temperature decreases under CO2 pressure that range from low (25 K) to extremely high (120 K). The main purpose of this study was to check whether the solubility of the gas in each liquid could explain the previously reported wide differences in melting point depression (MPD). The results show there is no correlation between solubility and MPD.
UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84880181846&partnerID=MN8TOARS
UR - https://www.sciencedirect.com/science/article/pii/S0378381213002860?via%3Dihub
U2 - 10.1016/j.fluid.2013.06.011
DO - 10.1016/j.fluid.2013.06.011
M3 - Article
SN - 0378-3812
VL - 354
SP - 19
EP - 23
JO - Fluid Phase Equilibria
JF - Fluid Phase Equilibria
ER -