resolucion de problemas termodinamicos-ecuaciones de estado
TRANSCRIPT
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DATOSP = 221.4 T = 395.45
bar K
V = 0.2m3/kmol
constantes Van Der Waals constantes Redlich - Kwong
3.6518 0.0428
m = M = 44kg Kg/Kmol
GASES IDEALES
P = 221.4bar
V = 0.148499155
0.2 m = 59.2595963
Van Der Walls
P = 221.4
Vtanq. =
m3
a V.W. b V.W. a R-Kw
m3/Kmol
m3
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P = 221.4bar
V = 0.096106344m3/kmol
f(V) 221.4 - 42.353633 +
664.2 - 84.707266 V +
RESOLVIENDO POR EL MÉTODO NEWTON-RAPHSON0.148499155374887 0.1175488069121590.117548806912159 0.1010646218658660.101064621865866 0.0964167627759515
0.0964167627759515 0.0961075997580280.096107599758028 0.0961063442594953
0.0961063442594953 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.09610634423892110.0961063442389211 0.0961063442389211
REDLICH - KWONG
P = 221.4 m = 89.5495047
V3 V2
f I(V) V2
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P = 221.4bar
m = 89.5495047
V = 0.098269667m3/Kmol
f(V) = 4402.743722 - 653.803724 -13208.23117 - 1307.60745 V -
RESOLVIENDO POR EL MÉTODO NEWTON-RAPHSON0.148499155374887 0.1180860272015560.118086027201556 0.1027970467757140.102797046775714 0.0985718755093454
0.0985718755093454 0.09827111908920520.0982711190892052 0.09826966698551780.0982696669855178 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.09826966695180490.0982696669518049 0.0982696669518049
T = 395.45K
T(V) = - 0.00220009 + 0.6960182
- 0.00330013 + 0.3480091
V3 V2
f I(V) = V2
T1.5 T0.5
T I(V) = T0.5 T -0.5
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RESOLVIENDO POR EL MÉTODO NEWTON-RAPHSON395.45 482.865825620215
482.865825620215 476.116702574492476.116702574492 476.079414829895476.079414829895 476.079413684342476.079413684342 476.079413684342476.079413684342 476.079413684341476.079413684341 476.079413684342476.079413684342 476.079413684341476.079413684341 476.079413684341476.079413684341 476.079413684342476.079413684342 476.079413684342476.079413684342 476.079413684341476.079413684341 476.079413684342476.079413684342 476.079413684342476.079413684342 476.079413684342476.079413684342 476.079413684341
CARTA GENERALIZADA DEL FACTOR DE COMPRESIBILIDAD
PROPIEDADES REDUCIDAS DE GRÁFICAS:
Pr = #DIV/0!Z =
Vpr = #DIV/0!Tr = #DIV/0!
P = 0 V = 0bar
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CORRELACIÓN GENERALIZADA DE PITZER
Arriba de la curva (segunda correlación)
Z = 1 +
=
#DIV/0!
#DIV/0! Z = #DIV/0!
= #DIV/0!
V = #DIV/0!m3/Kmol
m = #DIV/0!P = #DIV/0! Kg
bar
T = #DIV/0!K
B0 + wB1
B0 =
B1 =
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DATOSPc =
w =Tc =
constantes Redlich - Kwong
64.5394 0.0297
R = 0.08314J/Kmol K∙
GASES IDEALES
T = 395.45K
R = 0.08314J/Kmol K∙
Kg
Van Der Walls
T = 395.45
b R-Kw
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T = 395.45K
m = 91.565235kg
3.6518 V - 0.15629704
3.6518
RESOLVIENDO POR EL MÉTODO NEWTON-RAPHSON0.1175488069121590.101064621865866
0.09641676277595150.096107599758028
0.09610634425949530.09610634423892110.09610634423892110.09610634423892110.09610634423892110.09610634423892110.09610634423892110.09610634423892110.09610634423892110.09610634423892110.0961063442389211
REDLICH - KWONG
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Kg
-41.2378132 V - 1.91682018
-41.2378132
RESOLVIENDO POR EL MÉTODO NEWTON-RAPHSON0.1180860272015560.102797046775714
0.09857187550934540.09827111908920520.09826966698551780.09826966695180490.09826966695180490.09826966695180490.09826966695180490.09826966695180490.09826966695180490.09826966695180490.09826966695180490.09826966695180490.09826966695180490.0982696669518049
+ 7.66722621
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RESOLVIENDO POR EL MÉTODO NEWTON-RAPHSON482.865825620215476.116702574492476.079414829895476.079413684342476.079413684342476.079413684341476.079413684342476.079413684341476.079413684341476.079413684342476.079413684342476.079413684341476.079413684342476.079413684342476.079413684342476.079413684341
CARTA GENERALIZADA DEL FACTOR DE COMPRESIBILIDAD
DE GRÁFICAS:
m = #DIV/0!Kg
T = #DIV/0!m3/Kmol K
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CORRELACIÓN GENERALIZADA DE PITZER
Debajo de la curva (primera correlación)
Z =
De Gráficas:
Z = 0
V = 0m3/Kmol
P = 0bar
T = #DIV/0!K
m = #DIV/0!Kg
z0 + wz1
Z0 =
Z1 =
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PROPIEDADES RESIDUALES
DATOS:
P = T =bar K
Pc = Tc =
Debajo de la curva (primera correlación)
Z =
(De graficas)
Z = 0
(De graficas)
#DIV/0!m3/Kmol
(De graficas)
z0 + wz1
Z0 =
Z1 =
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(De graficas)
0
0KJ/Kmol
(De graficas)
(De graficas)
0
0KJ/Kmol
HR =
SR =
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PROPIEDADES RESIDUALES
Pr =
Localizar valores en la graficaw =
Tr = #DIV/0!
Arriba de la curva ( segunda correlación)
#DIV/0!
#DIV/0!
#DIV/0!
z = #DIV/0!
#DIV/0!m3/Kmol
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#DIV/0!
#DIV/0!
#DIV/0!
#DIV/0!KJ/Kmol
#DIV/0!
#DIV/0!KJ/Kmol