The solubility of hydrogen sulfide in 1,2-ethanediol, 1-propanol, 2-propanol, and 1,2-propanediol were experimentally measured. Gas concentrations were systematically measured by isochoric saturation method at temperatures from (303.15 to 353.15) K and total pressure from vapor pressure of solvent up to about 1.5 MPa. Results show that H2S dissolves in mentioned organic solvents in order 2-propanol ~ 1-propanol greater than 1,2 -propanediol greater than 1,2-ethanediol. The experimental data were correlated by using (1) the Krichevsky Ilinskaya (KI) equation and (2) a generic Redlich Kwong (GRK) cubic equation of state.
Compounds
#
Formula
Name
1
H2S
hydrogen sulfide
2
C2H6O2
1,2-ethanediol
3
C3H8O
propan-1-ol
4
C3H8O
propan-2-ol
5
C3H8O2
1,2-propanediol
Datasets
The table above is generated from the ThermoML associated json file (link above).
POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied;
the numbers refer to the table of compounds on the left.