Vapor-liquid equilibria for the 2-propanol-toluene system at 760 and 550 Torr

Abstract

I sobarle vapor-liquid equilibria have been measured for the system 2-propanol-toluene at 760 and 550 torr In a modified Yerazunls, Plowright, and Smola equilibrium still. The data have been tested for thermodynamic consistency by using the area test of Redllch-Kister and Herlngton and the differential test of Van Ness and Mrazek. Van Laar, Margules, and Wilson's parameters have been estimated for the binary system. Wilson's parameters were utilized to predict the azeotropic composition which was In good agreement with the experimental value.

In silico design of solvents for carbon capture with simultaneous optimisation of operating conditions

“…The PPC-SAFT model used in this study is part of the PC-SAFT property package in ASPEN Plus. The model has been verified with experimental data of pure components (Aim, 1978;Chyliński et al, 2003;Fischer and Gmehling, 1996;Kumari et al, 2009;Linek et al, 1996;Daubert and Hutchison, 1990;Kobe et al, 1956) and binary mixtures (Blanco et al, 1997;Gupta and Rawat, 1992;Rao and Basu, 1985), resulting in good agreement. Figs.…”

“…7 shows the flowsheet of the Pre-CC process which consists of absorption in a two-stage absorption column followed by multiple flash stages to extract the carbon dioxide from the solvent (Kobe et al, 1956). (Rao and Basu, 1985).…”

Excess volumes of isobutanol with toluene or o-xylene at 303.15 and 308.15 K

“…Measured values for normal boiling point and densities of the purified components are presented in Table I, along with literature values (7, 8). The details of the distillation of the chemicals and measurement of physical properties were described earlier (9).…”

Isobaric Vapor–Liquid Equilibrium for Binary Systems of Toluene + Ethanol and Toluene + Isopropanol at (101.3, 121.3, 161.3, and 201.3) kPa

“…Interpolated Azeotropic Composition and Temperature for the Binary System at Different Pressures Interpolated azeotropic data by Van Ness et al 32 b Interpolated azeotropic data by Rao and Basu 33. …”