Solubility of carbon dioxide, nitrous oxide and methane in ionic liquids at pressures close to atmospheric

作者: Yushu Chen , Fabrice Mutelet , Jean-Noël Jaubert

DOI: 10.1016/J.FLUID.2014.03.015

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摘要: Abstract The purpose of this work is to determine the solubility greenhouse gases in different ionic liquids (ILs). Experimental values for carbon dioxide, methane and nitrous oxide are measured at temperatures pressures close atmospheric. Carbon dioxide most soluble gas studied with mole fraction order 10−2. Nitrous one magnitude less than whereas least gas. Finally, a group contribution method aimed estimating Henry's law constant CO2 ILs as function temperature was developed. Such makes it possible predict when experimental data unavailable.

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