RT info:eu-repo/semantics/article
T1 Solubility of CO2 in three cellulose‐dissolving ionic liquids
A1 Pérez Velilla, Eduardo
A1 de Pablo Nisa, Laura
A1 Segovia Puras, José Juan
A1 Moreau Ortega, Alejandro
A1 Adrián Sánchez, Francisco
A1 Pereda, Selva
A1 Bermejo Roda, Maria Dolores
K1 CO2 solubility, extended Henry's law correlation, GC-EOS, imidazolium-based ionic liquids,static isochoric cell
AB The solubility of CO 2 in three cellulose-dissolving ionic liquids (1-ethyl-3-methylimidazolium diethylphosphate, [Emim][DEP], 1-allyl-3-methylimidazolium chloride,[Amim][Cl], and 1-butyl-3-methylimidazolium chloride, [Bmim][Cl]) at temperatures within298 and 356 K and pressures up to 6.5 MPa was determined using a Van Ness-typeapparatus (static isochoric). It was demonstrated that this device can work in isothermaland isoplethal modes, being the latter faster and more precise. Moreover, it was possibleto determine CO2 solubilities in metastable liquid [Bmim][Cl]. Experimental data weremodeled using the Extended Henry's law correlation and the group contribution equationof state. New parameters for the binary interaction of CO2 with ionic liquid groups werecalculated
PB Wiley
SN 0001-1541
YR 2020
FD 2020
LK https://uvadoc.uva.es/handle/10324/73748
UL https://uvadoc.uva.es/handle/10324/73748
LA eng
NO AIChE J., 2020, 66, e16228
NO Producción Científica
DS UVaDOC
RD 15-ene-2025