Density, viscosity, and solubility of CO2 in aqueous solutions of 2-amino-2-hydroxymethyl-1,3-propanediol

The densities and viscosities of aqueous solutions of 2-amino-2-hydroxyniethyl-1,3-propanediol (AHPD) were measured over the temperature range from (303.15 to 343.15) K and at the AHPD concentrations (5, 10, 15, 20, and 25) mass %. The solubilities of carbon dioxide in aqueous AEPD solutions were also measured at (313.15, 323.15, and 333.15) K over partial pressures of carbon dioxide ranging from (I to 2000) kPa. The concentrations of aqueous AHPD solutions were (10 and 20) mass %. The thermodynamic characteristics of aqueous AHPD solution as a potential CO2 absorbent were identified through measurements of these three key properties.
Publisher
AMER CHEMICAL SOC
Issue Date
2002-06
Language
ENG
Keywords

CARBON-DIOXIDE; MIXTURES

Citation

JOURNAL OF CHEMICAL AND ENGINEERING DATA, v.47, no.4, pp.970 - 973

ISSN
0021-9568
URI
http://hdl.handle.net/10203/8917
Appears in Collection
CBE-Journal Papers(저널논문)
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