Mixture of Propylene Glycol + Methane

Datasets

1. Henry's Law constant (mole fraction scale), kPa (2)

Henry's Law constant (mole fraction scale), kPa of Methane (2) [ref]

Operational condition: Mole fraction = 0 (Liquid)

Temperature, K - Liquid	Henry's Law constant (mole fraction scale), kPa of Methane (2) - Liquid
303.15	543500.0
323.15	490400.0
373.15	376800.0
398.15	332400.0
423.15	297600.0

Mole fraction of Methane (2) [ref]

Fixed		Measured
Temperature, K - Liquid	Pressure, kPa - Liquid	Mole fraction of Methane (2) - Liquid
303.15	954.00	0.0018
303.15	2180.00	0.0041
303.15	3675.00	0.0066
303.15	5195.00	0.0096
303.15	6909.00	0.0132
323.15	1044.00	0.0021
323.15	2398.00	0.0048
323.15	4061.00	0.0078
323.15	5789.00	0.0112
323.15	7773.00	0.0150
373.15	1268.70	0.0033
373.15	2943.30	0.0074
373.15	5025.70	0.0124
373.15	7274.30	0.0176
373.15	9932.90	0.0234
398.15	1381.20	0.0040
398.15	3215.80	0.0092
398.15	5508.20	0.0154
398.15	8016.80	0.0220
398.15	11012.90	0.0293
423.15	1493.70	0.0049
423.15	3488.30	0.0113
423.15	5990.70	0.0190
423.15	8759.30	0.0272
423.15	12092.90	0.0363

Sources

• Methane and carbon dioxide solubility in 1,2-propylene glycol at temperatures ranging from 303 to 423 K and pressures up to 12 MPa

Note: These property values are available through the Cheméo API. A free account gives you an access key.