EQUILIBRIO LIQUIDO VAPOR
Tabla No. 2
MODELO MARGULES: CONSTANTES PARA MEZCLAS BINARIAS Componente 1
Acetona
Benceno 2-Butanona
Etanol Metanol n-Octano
1-Propanol
2-Propanol Tolueno
Componente 2 Benceno
Temperatura [°C] 57.7 – 76.5
A12 0.316
A21 0.461
Tetracloruro de carbono Cloroformo Metanol
56 – 70.8 57.5 – 64.4 55.3 – 64.6
0.764 -0.561 0.579
0.918 -0.84 0.618
Tetracloruro de carbono Cloroformo Metanol n-Hexano Cloroformo Benceno Ciclohexano n-Hexano Tolueno Cloroformo Etilbenceno Benceno Etilbenceno n-Hexano Acetato de etilo Acetona Benceno Acetato de etilo Fenol
76.6 – 79.9 62 – 79.2 58 – 78.6 68.6 – 77.9 62.9 – 79.7 67.9 – 76.9 65 - 74 58.1 – 78.3 77 – 110.6 53.5 - 63 125.7 – 136.2 77 – 97.2 97 – 118.9 66.2 – 89.6 78 - 96 56.8 – 79.8 71.8 – 82.4 75.9 – 80.3 110.5 – 172.7
0.0855 -0.167 1.71 0.516 -0.686 1.472 1.726 1.94 1.571 0.832 0.201 1.336 1.33 1.867 0.519 0.514 1.269 0.517 1.034
0.121 -0.236 2.293 0.365 -0.85 1.836 2.473 2.705 1.648 1.736 0.188 1.596 1.239 1.536 0.641 0.632 1.52 0.476 0.714
Fuente: O`Connell, John and J. Haille. (2004). Thermodynamics: Fundamentals for applications. Cambridge.
Ing. Federico G. Salazar
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