(p,V,T,x) measurements for tetrahydrofuran and {xC4H8O + (1−x)H2O}

Liquid densities of THF and excess volumes for the mixture with water in a wide temperature and pressure range

“…In Fig. 11 the excess volumes of Kiyohara et al [16], Signer et al [17], Taniewska-Osinka et al [18], Aminabhavi and Gopalakrishna [19], Back and Woolf [20] and Matous et al [21] at 298.15 K are compared with the correlation results. From the figure it can be seen that the literature data are well reproduced by the correlation.…”

“…Usually, setups with 11. Comparison of correlated and literature data at 1 atm for the system THF + water at 298 K: ( ) [16], ( ) [17], (᭹) [18], ( ) [19], ( ) [20], (+) [21], line corresponds to the correlated excess volumes at 0.1 MPa. a viewing window are used for the determination of LLE, where the system is mixed with a stirrer and the occurrence of the second phase is detected by the cloud point.…”

Partial molar volumes of organic solutes in water. XXII. Cyclic ethers at temperatures (298 to 573) K and pressures up to 30 MPa

“…Several sets of data for volumetric properties of aqueous mixtures of cyclic ethers at elevated pressures were found in the literature: (oxolane + water) [10,11], (1,3-dioxolane + water) [10], (1,4-dioxane + water) [10,[12][13][14]. Among them, the data for (1,4-dioxane + water) measured by Matsuo et al [14] only allow the evaluation of reliable standard partial molar volumes.…”

Evaluation of the Hydrogen-Storage Capacity of Pure H2 and Binary H2-THF Hydrates with Monte Carlo Simulations

“…The exponential term is the Poynting correction factor that accounts for the effect of high pressure on the fugacity of liquids. The activity coefficient is calculated from the NRTL equation, with parameters derived from VLE equilibrium data and recommended by Gmehling et al For the analytical calculation of the integral in eq , THF density data of Back and Woolf were fitted using the modified Tait equation that accurately describes the compressibility of liquids at high pressures . It has been assumed that THF concentration in the solution remains constant and equal to the initial concentration during any simulation.…”