Density of PG+AMP+H2O and Solubility of N2O in PG+AMP+H2O

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Allan N. Soriano¹  Meng-Hui Li¹  Rhoda B. Leron¹  Zu-Jaun Hsu¹  Alvin R. Caparanga² 

[1] R&D Center for Membrane Technology and Department of Chemical Engineering, Chung Yuan Christian University;School of Chemical Engineering and Chemistry, Mapúa Institute of Technology

关键词: AMP;    Carbon Dioxide;    Nitrous Oxide;    Propylene Glycol;    Physical Solubility;   

DOI  :  10.1252/jcej.11we261

来源: Maruzen Company Ltd

【 摘 要 】

References(46)In this paper, we report the density of a solvent system containing propylene glycol (PG)+2-amino-2-methyl-1-propanol (AMP)+water at 303.13, 308.15, and 313.15 K and different PG mole fractions ranging 0.02 to 0.60. The data fit in the Redlich–Kister equation for excess molar volume. We also report a new set of physical solubility data for CO2 in PG+AMP+H2O, estimated from N2O solubility (at the same range of molar compositions and temperatures) by way of the so-called N2O analogy, a method which has been used and proven to give reliable estimate of CO2 solubility in previous studies. The measured solubility data for N2O in the solvent system made a good fit with the differential Henry’s law coefficient model.

【 授权许可】

Unknown