Experiment and correlation of osmotic coefficient for aqueous solution of carboxylic acids using NRTL nonrandom factor model Pirouzi, A.; Nosrati, M.; Haghtalab, A.; Vasheghani-Farahani, E.; Fluid Phase Equilibria 2012, 327, 38-44
Data
P = 20 kPa, T = 298.1 K
m (mol kg-1) ϕ (1)
0.2966 1.05136
6.3643 0.5064
7.7774 0.4537
9.5981 0.4015
11.9952 0.3508
15.2898 0.3019
17.5977 0.278
0.3972 1.03303
0.7027 0.9809
0.9898 0.9364
1.5391 0.8612
2.5005 0.7547
2.6522 0.7403
4.5440 0.5981
5.3528 0.5533
5550; 1-propanecarboxylic acid + water; 00004:00150