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Distillation ASTM D86 to TBP (Riazi Method) Volume % distilled

Coefficient a

Coefficient b

Temperature D86 ºC

Temperature TBP ºC

0 10 30 50 70 90 95

0.9177 0.5564 0.7617 0.9013 0.8821 0.9552 0.8177

1.0019 1.0900 1.0425 1.0176 1.0226 1.0110 1.0355

36.5 54.1 76.9 101.5 131.0 171.0 186.5

14.1 33.4 68.9 101.6 135.1 180.5 194.1

Distillation TBP to ASTM D86. Table 4.16a Wauquier Volume % distilled

Coefficient a

Coefficient b

Temperature TBP ºC

Temperature D86 ºC

0 10 30 50 70 90 95

1.08947 1.71243 1.29838 1.10755 1.13047 1.04643 1.21455

0.99810 0.91743 0.95923 0.98270 0.97790 0.98912 0.96572

14.1 33.4 68.9 101.6 135.1 180.5 194.1

36.5 54.1 76.9 101.5 131.0 171.0 186.5

Simulated Distillation ASTM D 2887 to D86 (Método Riazi) % Destilado

*

Coeficiente a

Coeficiente b

Coeficiente c

Temperatura D 2887 (ºC)

Temperatura D 86 (ºC)

0 5.1766 0.7445 0.2879 11.1 49.95 10 3.7451 0.7944 0.2671 58.3 78.79 30 4.2748 0.7719 0.345 102.2 107.38 50 18.4448 0.5425 0.7132 133.9 128.28 70 1.075 0.9867 0.0486 155.6 146.89 90 1.085 0.9834 0.0354 178.3 165.48 100 1.7992 0.9007 0.0625 204.4 185.24 * Para destilación simulada D 2887 es % masa y para D 86 es % volumen. (ver Tabla 4.7a)

Conversión destilación D-

Temperatura ºC

200 150 100 50 0 0

Series1

20

40 % Volumen destilado

sión destilación D-86 a TBP

60 % Volumen destilado

80

100