VLE of Carbon Dioxide-Loaded Aqueous Potassium Salt of L-Histidine Solutions as a Green Solvent for Carbon Dioxide Capture: Experimental Data and Modelling

Table 1

Sources of experimental data for carbon dioxide solubility in various aqueous amino acid salt solutions.

Amino acid	Counterion	P (kPa)	T (K)	C (M)	Source
L-lysine	Potassium	150–4040	313.15–353.15	1.0–2.5	[7]
	Potassium	10	298.15–323.15	2.0–8.0	[8]
	Potassium	0.1–100	298.15–348.15	0.2–3.0	[9]
	Potassium	0–45	298.15–313.15	0.5–2.5	[10]
	Potassium	0.21–20.52	323.15–343.15	2.317	[11]
	Potassium	0.47–115.26	298.15–353.15	0.50–2.50	[12]
	Potassium	0.21–20.81	313.15–343.15	1.08–2.28	[13]
L-proline	Potassium	10	298.15–323.15	2.0–8.0	[8]
	Potassium	0.1–100	298.15–348.15	0.2–3.0	[9]
	Potassium		298.15–313.15	2.5	[14]
	Potassium	70	285.15–323.15	0.5–3.0	[15]
	Potassium	2.90–928.60	313.15–353.15	0.50–2.00	[16]
	Potassium	5.20–2583.90	293.15–323.15	0.07–0.066	[17]
L-alanine	3-(methylamino)propylamine	10	313.15–353.15	2.5	[18]
	Potassium	0.20–1041.70	313.15–353.15	1.50	[19]
L-taurine	Potassium	1–1000	313.15–353.15	2.0–6.0	[20]
	Potassium	10	298.15–323.15	2.0–8.0	[8]
L-glycine	Sodium	100–2500	298.15–313.15	1.0–3.0	[21]
	Sodium	0.1–200	303.15–323.15	1.0–3.0	[22]
	Potassium	0.1–60	293.15–351.15	0.1–3.0	[23]
	Sodium	0.10–213.50	303.15–323.15	1.0–3.5	[22]
	Sodium	92.00–2505.00	313.15	1.0	[24]
	Sodium	0.59–773.50	313.15–333.15	0.5–2.8	[25]
	Potassium	5.10–2508.70	293.15–323.15	0.1–0.9	[26]
L-threonine	Potassium	0.10–42.00	313.15	1.00	[23]
L-aspraginate	Potassium	7.20–951.20	313.15–353.15	0.5–2.0	[27]
L-glutamate	Potassium	5.10–871.40	313.15–353.15	0.5–2.0	[27]
L-amino-butyric acid	Potassium	4.60–977.60	313.15–353.15	0.5–2.0	[28]
L-sarcosine	Potassium	0.20–938.40	313.15–353.15	4.0	[19]
L-phenyl alanine	Sodium	1.35–23.11	303.15–333.15	0.5–1.3	[29]