High pressure solubility of carbon dioxide (CO2) in aqueous piperazine solutions Kadiwala, S.; Rayer, A.V.; Henni, A.; Fluid Phase Equilibria 2010, 292, 20-28
Data
T = 313 K, wisolv = 0.3 g g-1
P (kPa) x(solu/solv) (mol mol-1)
116 0.069571437
465 0.079670517
659 0.085281117
901 0.088647476
1761 0.096502316
3079 0.10211292
5329 0.11108988
362; carbon dioxide + monoethanolamine + water; 00004:00041:00161