CO₂ Capture in Ionic Liquids: A Review of Solubilities and Experimental Methods

Table 7

CO₂ Solubility data for functionalized ionic liquids (TSILs).

Acronym	Functionalization	Anion	Cation	𝑇 (K)	𝑃 (bar)	χCO2	References
APMim[NTf2]	NH2-cation	NTf2	Im	303	10.00	0.27	Galan-Sanchez 2008 [88]
				343	10.00	0.18
APMim[DCA]	NH2-cation	DCA	Im	303	10.00	0.29	Galan-Sanchez 2008 [88]
APMim[BF4]	NH2-cation	BF4	Im	303	10.00	0.32	Galan-Sanchez 2008 [88]
				343	10.00	0.36
AEMPyrr[BF4]	NH2-cation	BF4	Pyrr	303	10.00	0.28	Galan-Sanchez 2008 [88]
				333	10.00	0.24
MeImNet2[BF4]	NR3-cation	BF4	Im	303	4.00	0.09	Galan-Sanchez 2008 [88]
Bmim[Tau]	NH2-Anion	Taureate	Im	333	10.00	0.43	Galan-Sanchez 2008 [88]
Bmim[Gly]	NH2-Anion	Glycinate	Im	333	10.00	0.39	Galan-Sanchez 2008 [88]