Additional experimental vapor-pressure data are presented for pure cyclohexane, benzene, and N-methylpyrrolidone (abbreviated throughout this paper as NMP) at 6–24°C and for the binary systems of benzene-cyclohexane at 8°C and cyclohexane - NMP and benzene - NMP at 8, 14, and 20°C ...
Vapor-liquid equilibrium data for three ternary systems of acetone-ethanol-N, N -dimethyl formamide (DMF), ethyl acetate-water-DMF and acetone-chloroformethyl acetate, and for four binary systems of DMF-ethanol, acetone, water and ethyl acetate have been observed at atmospheric pressure. Wilson ...
Lendlein. "Determination of solvent/polymer interaction parameters of moderately concentrated polymer solutions by vapor pressure osmometry." Polymer 49, no. 10 (2008): 2587-2594.Karimi, M.; Albrecht, W.; Heuchel, M.; Weigel, Th.; Lendlein, A. Determination of solvent/polymer interaction ...
On the other hand, the pressure of the injectors (6) has to be within the prescribed range. According to the invention, this is achieved by no longer using a pressure regulator for the injector which is located furthest downstream and by controlling the delivery of the fuel punmp on the ...
Vapor-liquid equilibrium for binary and ternary systems of tetrahydrofuran, ethyl acetate and N-methyl pyrrolidone at pressure 101.3 kPaVapor-liquid equilibriumEthyl acetateTetrahydrofuranN-methyl pyrrolidoneVapor-liquid equilibrium (VLE) data for the binary systems of tetrahydrofuran (THF) + ethyl acetate...
The vapor鈥搇iquid phase equilibrium (VLE) data for binary systems of: n-hexane+methylcyclopentane, n-hexane+N-methylpyrrolidone (NMP), methylcyclopentane+NMP and ternary system of n-hexane+methylcyclopentane+NMP were determined with a modified Rose still at atmospheric pressure (101.3kPa), and ...
Pure component 1, liquid in equilibrium with vapor. Pure component 2, liquid in equilibrium with vapor. Parameters: T /K Temperature Variables: x 1 /- Mole fraction of component 1 in liquid phase, P /Pa Pressure Method: Direct measurement of P at variable x 1 and constant T Chemical ...
The average absolute relative deviation and maximum absolute relative deviation of the pressure were 1.70 and 5.11% for R1234ze(E) + NMP and 1.30 and 3.22% for R1234ze(E) + DMETrEG, respectively. The two binary mixtures exhibited positive deviations from Raoult's law....
The results indicated that the NRTL model was suitable for the regression of the VLE data, and the maximum deviations of the pressure between the experimental and calculated values were 4.06% and 3.83%, and the average relative deviations were 1.55% and 1.90%, respectively. The regressed ...
TetrahydrofuranN-methyl pyrrolidoneVaporliquid equilibrium (VLE) data for the binary systems of tetrahydrofuran (THF) + ethyl acetate (EtOAc), THF + N-methyl pyrrolidone (NMP) and EtOAc + NMP, and the ternary systems of THF + EtOAc + NMP were measured at 101.3 kPa. The modified Rose vapor...