ABSTRACT

Pressure, density, and temperature (PpT) data are presented for two compositions (z1 = 0.2227 and 0.2691) of the hydrogen sulfide (1) + propane (2) binary mixture at three temperatures in vapor and liquid states from a vacuum up to 40 MPa. Experimental work was achieved thanks to a vibrating-tube densimeter using the forced path mechanical calibration model (FPMC). The Lee-Kesler-Plcker model was chosen with one temperature-dependent binary interaction parameter to represent our experimental data. Observed deviations on liquid and vapor densities (between experimental and calculated data) are less than 2 % on both liquid and vapor phases except for data close to the critical point.

Compounds

#	Formula	Name
1	C3H8	propane
2	H2S	hydrogen sulfide

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.
Type	Compound-#	Property	Variable	Constraint	Phase	Method	#Points
POMD	1 2	Mass density, kg/m3 ; Gas	Temperature, K; Gas Pressure, kPa; Gas Mole fraction - 2; Gas		Gas	Vibrating tube method	48
POMD	1 2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid Mole fraction - 2; Liquid		Liquid	Vibrating tube method	122
POMD	1 2	Mass density, kg/m3 ; Fluid (supercritical or subcritical phases)	Pressure, kPa; Fluid (supercritical or subcritical phases)	Temperature, K; Fluid (supercritical or subcritical phases) Mole fraction - 2; Fluid (supercritical or subcritical phases)	Fluid (supercritical or subcritical phases)	Vibrating tube method	83

Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

P.rho.T Data for Hydrogen Sulfide + Propane from (263 to 363) K at Pressures up to 40 MPa

Jarne, C.[Carmen], Rivollet, F.[Fabien], Richon, D.[Dominique]

ABSTRACT