SeparaciónFlash_mezcla-_binaria_celis-3 (1)

Sistema: Acetonitrilo(A) Nitrometano(B)Constantes de Antoine A1 14.2724 14.2043presión en KiloPa y T en °C A2 2945.47 2972.64

A3 224 209

Sistema: Benceno(A) Etilbenceno(B)Constantes de Antoine A1 13.8858 14.0045presión en KiloPa y T en °C A2 2788.51 3279.47

A3 220.79 213.2

Sistema: 1-Clorobutano(A) Clorobenceno(B)Constantes de Antoine A1 13.96 13.9926presión en KiloPa y T en °C A2 2826.26 3295.12

A3 224.1 217.55

Sistema: Acetona(A) Acetonitrilo(B)Constantes de Antoine A1 14.5463 14.2724presión en KiloPa y T en °C A2 2940.46 2945.47

A3 237.22 224

Sistema: n-Pentano(A) n-Heptano(B)Constantes de Antoine A1 13.8183 13.8587presión en KiloPa y T en °C A2 2477.07 2911.32

A3 233.21 216.64

Sistema: Benceno(A) Tolueno(B)Constantes de Antoine A1 13.8858 13.9987presión en KiloPa y T en °C A2 2788.51 3096.52

A3 220.79 219.48

21

3

sat AlnP A

T A

Sistema: Benceno(A) Etilbenceno(B)Constantes de Antoine A1 13.8858 14.0045presión en KiloPa y T en °C A2 2788.51 3279.47

A3 220.79 213.2

Sistema: 1-Clorobutano(A) Benceno(B)Constantes de Antoine A1 13.96 13.8858presión en KiloPa y T en °C A2 2826.26 2788.51

A3 224.1 220.79

Sistema: n-Pentano(A) n-Hexano(B)Constantes de Antoine A1 13.8183 13.8216presión en KiloPa y T en °C A2 2477.07 2697.55

A3 233.21 224.37

Sistema: n-Hexano(A) Trietilamina(B)A1A2A3

21

3

sat AlnP A

T A

SEPARACIÓN FLASH

Constantes de Antoine Sistema:Tetracloruro de carbono(A) Tolueno(B)presión en PSIA y T en °F A1 6.199663 5.944251

A2 6110.034 5836.287A3 441.2806 374.745

Pc, psia 661.3 587.8

Calor especifico vapores ideales a1 1.83607700E+01 2.11772200E+01T en °F, Cp en Btu/lbmol°F a2 1.93281100E-02 4.63954600E-02

a3 -2.57604900E-05 9.96136800E-06a4 1.73446000E-08 -4.62826400E-08a5 -4.54923400E-12 2.58578700E-11

1bar= 100 Kpa °F °C1atm= 760 mm Hg 32 01atm= 14,696 psi1atm= 1,01325 bar1atm= 101,325 Kpa

21

3

2 3 41 2 3 4 5

22

23

ln

( )

( 459.6)

( )

v

c

idealpv

idealv i vi

idealL i vi i

P AA

P A T

C a a T a T a T a T

Mezcla

H y H

H x H

R T A

A T

2 ln( )vPRTT

T temperatura absoluta

IngresaPresión , psia= 9Tempe, °F= 164.38

Compuesto zF Pvapor, psia KA 0.5 13.5401070314 1.504456337B 0.5 4.46003930054 0.495559922



TR,°F

PUNTO DE BURBUJAzF*K x y

0.752228168408605 0.5 0.7522281680.247779961141097 0.5 0.247779961 F, lbmol/h =

1.0000081295497 1 1.00000813 zF(A)=-8.1295497025291E-06 PF, psia=

TF, °F=Pv APv B

PUNTO DE ROCIO suma(z*K)zF/K y x suma(z/K)

0.2575171606281 0.5 0.257517161 Hv A Btu/lb mol0.742569667973205 0.5 0.742569668 Hv B Btu/lbmol

1.00008682860131 1 1.000086829 lambda A Btu/lb mol-8.68286E-05 lambda B Btu/lbmol

Hv mezclaHl mezcla

HF

Criterio de equilibrio flash

Líquido subenfriado < 1 > 1

Punto de burbuja = 1 > 1

Dos fases presentes > 1 > 1

Punto de rocío > 1 = 1

Vapor sobrecalentado > 1 < 1

i Fif K z=å Fi if z K=å

32

Condiciones del separador ISOTÉRMICO: no hay válvulaP, psia = 20T, °F = 225

1000.5 Pv20 Benceno(A) 33.9031876

200 Tolueno(B) 13.321202823.7126136718.7239321956 Q Btu/h 1153238.120.81091364671.56798857233399.50447374490.0372579 Condiciones del separador ADIABATICO: válvula adiabática12844.185947 P, psia = 915273.740147 T, °F = 1703944.7708658-10114.19218-10114.19218 Pv

Tetracloruro 14.8560225Benceno(B) 4.98703423








Condiciones del separador ISOTÉRMICO: no hay válvula

Fracc V/F 0.77801606 Nuevo V/F 0.77801606

K zF*K zF/K g g^2/zF x y1.69515938 0.84757969 0.29495752 0.2255773 0.10177024 0.32449724 0.550074540.66606014 0.33303007 0.75068297 -0.2255773 0.10177023 0.67550276 0.44992546

1.18060976 1.04564048 6.2272E-10 -0.20354047 1 1G1 G1

Condiciones del separador ADIABATICO: válvula adiabáticaFracc V/F 3.53E-01 Nuevo V/F 3.5293E-01

K zF*K zF/K g g^2/zF x y1.65066916 0.82533458 0.30290746 0.26457695 0.14000193 0.40662286 0.671199810.55411491 0.27705746 0.90233991 -0.26457822 0.14000327 0.59337759 0.32879937

1.10239204 1.20524736 G1 -1.2639E-06 -0.2800052 1.00000045 0.99999918

P T V/F Q T para Q=0 V/F para Q=09 164.38 0.35293 Pto burbuja 543833.347 154.396384 -0.05932898

180.05 1 Pto rocio 1397418.75

4 128.545 0.00007 -237874.113 130.44549 0.15564572140.76 1 1291011.37

15 199.5 0 -1696.87596 199.513415 0.00114659211.2 1 1478234.37

Hv Lambda Hl3936.03131 12817.4298 -8881.398480895278.52935 15110.3674 -9831.838082884540.05536 -9523.4230516

Entalpia mezcla Entalpia mezcla

Hv Lambda Hl2764.76363 12879.2243 -10114.46067253586.05499 15490.9282 -11904.87319233034.80145 -11176.8558511


G2 0.39084253798Q 395305.654129 179

175174173172

171.5170.5170.2170.6170.8170.7

170.64

168 170 172 174 176 178 180

-0.2

0

0.2

0.4

0.6

0.8

1

1.2

0.7494 0.97260.4271 0.5080.3477 0.3950.2673 0.28050.1852 0.164

0.14328 0.1050.05702778 -0.01060.03043206 -0.0540.06581323 -0.004470.08327047 0.020110840.07456046 0.007844050.06931666 0.0004613

168 170 172 174 176 178 180

-0.2

0

0.2

0.4

0.6

0.8

1

1.2

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

-0.2

0

0.2

0.4

0.6

0.8

1

1.2

SEPARACIÓN FLASH

Constantes de Antoine Sistema:Tetracloruro de carbono(A) Tolueno(B)presión en PSIA y T en °F A1 6.199663 5.944251

A2 6110.034 5836.287A3 441.2806 374.745

Pc, psia 661.3 587.8


a3 -2.57604900E-05 9.96136800E-06a4 1.73446000E-08 -4.62826400E-08a5 -4.54923400E-12 2.58578700E-11

1bar= 100 Kpa °F °C1atm= 760 mm Hg 32 01atm= 14,696 psi1atm= 1,01325 bar1atm= 101,325 Kpa

21

3

2 3 41 2 3 4 5

22

23

ln

( )

( 459.6)

( )

v

c

idealpv

idealv i vi

idealL i vi i

P AA

P A T

C a a T a T a T a T

Mezcla

H y H

H x H

R T A

A T

2 ln( )vPRTT

T temperatura absoluta

TR,°F

PUNTO DE BURBUJAzF*K x y

0.736876287825263 0.5 0.7368762880.263982819026871 0.5 0.263982819 F, lbmol/h =

1.00085910685213 1 1.000859107 zF(A)=-0.0008591068521342 PF, psia=

TF, °F=Pv APv B

PUNTO DE ROCIO suma(z*K)zF/K y x suma(z/K)

0.272187336009685 0.5 0.272187336 Hv A Btu/lb mol0.728632400518704 0.5 0.728632401 Hv B Btu/lbmol

1.00081973652839 1 1.000819737 lambda A Btu/lb mol-8.19737E-04 lambda B Btu/lbmol

Hv mezclaHl mezcla

HF








32

Condiciones del separador ISOTÉRMICO: no hay válvulaP, psia = 20T, °F = 223

1000.5 Pv20 Benceno(A) 32.979928

160 Tolueno(B) 12.8944512.580764909

4.081595717 Q Btu/h 1066397.240.41655901573.24488640012555.53391193294.8254609 Condiciones del separador ADIABATICO: válvula adiabática12891.692224 P, psia = 1415569.112633 T, °F = 2002925.1796864-11305.22274-11305.22274 Pv

Benceno(A) 23.7126137Tolueno(B) 8.7239322

-0.05026969 0.06899365189.885528 170.63609








Condiciones del separador ISOTÉRMICO: no hay válvula

Fracc V/F 0.63693029 Nuevo V/F 0.63693029

K zF*K zF/K g g^2/zF x y1.6489964 0.8244982 0.30321473 0.22959256 0.10542549 0.35376554 0.583358110.6447225 0.32236125 0.77552746 -0.22959256 0.10542549 0.64623446 0.41664189

1.14685945 1.07874219 1.015E-09 -0.21085098 1 1

Condiciones del separador ADIABATICO: válvula adiabáticaFracc V/F 6.05E-01 Nuevo V/F 6.0603E-01

K zF*K zF/K g g^2/zF x y1.69375812 0.84687906 0.29520154 0.24432858 0.11939291 0.35218121 0.596509790.62313801 0.31156901 0.80239046 -0.24408207 0.11915212 0.64766965 0.40358758

1.15844807 1.097592 0.0002465 -0.23854502 0.99985087 1.00009737G1(V/F) G1'(V/F)

P T V/F Q T para Q=0 V/F para Q=0

9 169.9 0.00008103 Pto burbuja -96297 170.668204 0.06463074181.8 1 Pto rocio 1395409

4 128.5 0.00007 -231977 130.41548 0.15629726140.76 1 1252788

15 199.5 0 813.501 199.493559 -0.00055052211.2 1 1478516.01

Hv Lambda Hl3892.86893 12819.4952 -8926.626253135214.25988 15122.9032 -9908.643275824443.41576 -9561.23948531


T+0.01°F = 200.01

Hv i Lambda Hl i Pv K3399.50447 12844.1859 -9444.68147332 23.716137 1.694009794490.03726 15273.7401 -10783.7028893 8.72547365 0.623248123839.96097 -10310.5164816 0.84525049488 1.25167613019

Hv m Hl m G2(V/F) G2'(V/F)Entalpia mezcla Entalpia mezcla

Q 955574.511574 jacobiano-0.23854502 0.01547861.25167613 0.00247814

V/F T0.06817987 170.6130310.06899476 170.636318

g Hv lambda Hl0.244391 3399.71775 12844.1748 -9444.457073

-0.24398971 4490.34622 15273.6718 -10783.3255520.00040129 0.0002465034 0.0154786 3840.21288 -10310.193062 0.8452752763G1(T+DT) G1(T) G1'(T) G2(T+DT)

Matriz inversa del jacobiano G-0.1241220875 0.77527347 0.0002465 0.655269685862.692462186 11.9479587 0.84525049 10.11447191

G1 G2-0.00025073 -0.001204853-6.9668E-08 0.00000814549

J-1G

0.8452504949 0.002478139G2(T) G2'(T)

NuevoV/F= -0.05026969

T= 189.8855281

SEPARACIÓN FLASH

Constantes de Antoine Sistema: Metanol(A) Agua(B)presión en PSIA y T en °F A1 7.513334 6.53247

A2 6468.101 7173.79A3 396.2652 389.4747

Pc, psia 1153.6 3206.7


a3 6.66918500E-06 1.40284100E-06a4 -8.20898100E-09 -6.57838700E-10a5 2.50063800E-12 9.79528800E-14

Constantes de van Laar a 0.83b 0.51

1bar= 100 Kpa °F °C1atm= 760 mm Hg 185.245 85.13611111atm= 14,696 psi 327.245 164.0251atm= 1,01325 bar1atm= 101,325 Kpa

21

3

2 3 41 2 3 4 5

22

23

ln

( )

( 459.6)

( )

v

c

idealpv

idealv i vi

idealL i vi i

P AA

P A T

C a a T a T a T a T

Mezcla

H y H

H x H

R T A

A T

2 ln( )vPRT

TT temperatura absoluta

2

2

ln

1

ln

1

A

B

L

A

B

L

B

A

x

x

x

x


Compuesto zF Pvapor, psia x=zF gammaA 0.5 60.6831715673 0.5 1.12775495708B 0.5 17.7672104917 0.5 1.21612141879


Compuesto zF Pvapor, psia xsupuesto gammaA 0.5 84.6082863954 0.14634026 1.66095555923B 0.5 25.8957714502 0.85365974 1.0245635197

2

2

ln

1

ln

1

A

B

L

A

B

L

B

A

x

x

x

x

PUNTO DE BURBUJAK zF*K x y

1.52079439 0.760397194962298 0.5 0.7603971950.48015745 0.24007872479007 0.5 0.240078725

1.00047591975237 1 1.00047592-0.0004759197523676

PUNTO DE ROCIOK zF/K y x3.122902303 0.160107474218494 0.5 0.160107474

0.58959695 0.848036951592963 0.5 0.8480369521.00814442581146 1 1.008144426

-8.14443E-03

TR,°F 32

F, lbmol/h = 100zF(A)= 0.5

PF, psia= 45TF, °F= 230

Pv A 69.125414309Pv B 20.594560674

Gamma A 1.1277549571Gamma B 1.2161214188

suma(z*K) 1.1444668333 en caso de vapor sobrecalentadosuma(z/K) 1.1869878605 No usar la tabla de criterio

Hv A Btu/lb mol 2180.844781Hv B Btu/lbmol 1598.881228

lambda A Btu/lb mol 15583.055096lambda B Btu/lbmol 17664.196368

Hv mezcla 1889.8630045Hl mezcla -14733.76273

HF -14887.04964








Condiciones del separador ISOTÉRMICOP, psia = 45T, °F = 230

Pv x gammaMetanol(A) 69.1254143 0.38678307 1.0721341388Agua(B) 20.5945607 0.25671383 1.2934583995

Q Btu/h 754594.227

en caso de vapor sobrecalentadoNo usar la tabla de criterio Condiciones del separador ADIABATICO

P, psia = 1T, °F = 82.19









Fracc V/F 0.45246714 Nuevo V/F 0.45248587

K zF*K zF/K g g^2/zF x y1.64692703 0.82346352 0.30359572 0.2502206296 0.12522073 0.38678339 0.637004020.59196017 0.29598008 0.84465143 -0.250215939 0.12521603 0.61321449 0.36299855

1.1194436 1.14824715 G1 4.691129E-06 -0.25043676 0.99999788 1.00000257

Fracc V/F 1 Nuevo V/F 0.99872962

K zF*K zF/K g g^2/zF x y5.19800547 2.59900274 0.09619074 0.4038092586 0.32612383 0.09619074 0.50.55270632 0.27635316 0.90463956 -0.404639564 0.32746635 0.90463956 0.5

2.87535589 1.00083031 G1 -0.000830305 -0.65359019 1.00083031 1

P T V/F Q T para Q=0 V/F para Q=0burbuja 10 146.42 0 -5943.555 146.493203 0.00342873rocio 167.77 1 1727513.86

burbuja 5 117.35 0 -55326.9803 118.02814 0.03152671rocio 138.86 1 1699597.06

burbuja 15 165 0 24611.299 164.697523 -0.01430151rocio 186.15 1 1745499.29

burbuja 1 60.4 0 -159389.204 62.3235644 0.08827739rocio 82.19 1 1646160.29

G1 x V/F-0.06936 0.25 0.6

-0.0156 0.290472 0.48329-0.0116 0.326965 0.45416223-0.0046 0.342481 0.43073692-0.0025 0.351451 0.42119217-0.0011 0.35561307 0.41581023

Hv Lambda Hl2180.84478 15583.0551 -13402.21031451598.88123 17664.1964 -16065.315141969.59846 -15035.2363348


Hv Lambda Hl517.147019 16479.881 -15962.733993402.376451 18807.9624 -18405.5859337459.761735 -18185.8884498


G2 1.03088333457Q 1534681.13747

V/F para Q=0

0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.6

-0.02

-0.01

0

0.01

0.02

SEPARACIÓN FLASH

Constantes de Antoine Sistema: Metanol(A) Agua(B)presión en PSIA y T en °F A1 7.513334 6.53247

A2 6468.101 7173.79A3 396.2652 389.4747

Pc, psia 1153.6 3206.7


a3 6.66918500E-06 1.40284100E-06a4 -8.20898100E-09 -6.57838700E-10a5 2.50063800E-12 9.79528800E-14

Constantes de van Laar a 0.83b 0.51

1bar= 100 Kpa °F °C1atm= 760 mm Hg 185.245 85.13611111atm= 14,696 psi 327.245 164.0251atm= 1,01325 bar1atm= 101,325 Kpa

21

3

2 3 41 2 3 4 5

22

23

ln

( )

( 459.6)

( )

v

c

idealpv

idealv i vi

idealL i vi i

P AA

P A T

C a a T a T a T a T

Mezcla

H y H

H x H

R T A

A T

2 ln( )vPRT

TT temperatura absoluta

2

2

ln

1

ln

1

A

B

L

A

B

L

B

A

x

x

x

x

IngresaPresión , psia= 1Tempe, °F= 60.4 15.777778

Compuesto zF Pvapor, psia x=zF gammaA 0.5 1.49213273087 0.5 1.12775495708B 0.5 0.26165510509 0.5 1.21612141879

IngresaPresión , psia= 1Tempe, °F= 77.5 25.277778

Compuesto zF Pvapor, psia xsupuesto gammaA 0.5 2.48788054074 0.164 1.06032124334B 0.5 0.46916568527 0.09655013 1.31656958183

2

2

ln

1

ln

1

A

B

L

A

B

L

B

A

x

x

x

x

PUNTO DE BURBUJAK zF*K x y1.682760084 0.84138004193095 0.5 0.8413800420.318204378 0.159102188819181 0.5 0.159102189

1.00048223075013 1 1.000482231-0.0004822307501315

PUNTO DE ROCIOK zF/K y x2.637952588 0.189540934977385 0.5 0.189540935

0.61768927 0.8094684888124 0.5 0.8094684890.999009423789784 1 0.999009424

9.90576E-04

TR,°F 32

F, lbmol/h = 100zF(A)= 0.5

PF, psia= 45TF, °F= 220

Pv A 58.459335057Pv B 17.030742318

Gamma A 1.1277549571Gamma B 1.2161214188

suma(z*K) 0.9626583934 en caso de vapor sobrecalentadosuma(z/K) 1.427637996 No usar la tabla de criterio

Hv A Btu/lb mol 2061.3595299Hv B Btu/lbmol 1517.268522

lambda A Btu/lb mol 15629.536967lambda B Btu/lbmol 17723.190366

Hv mezcla 1789.314026Hl mezcla -14887.04964

HF -14887.04964








Condiciones del separador ISOTÉRMICOP, psia = 45T, °F = 185


Q Btu/h 356364.225

en caso de vapor sobrecalentadoNo usar la tabla de criterio Condiciones del separador ADIABATICO

P, psia = 1T, °F = 60


0.16866004 0.14260.0012566 66








Fracc V/F 0.41090978 Nuevo V/F -0.52909663

K zF*K zF/K g g^2/zF x y0.86599823 0.43299911 0.57736839 -0.070905109 0.01005507 0.5291356 0.458230490.20754895 0.10377447 2.4090703 -0.587545578 0.69041961 0.74142822 0.15388265

0.53677359 2.98643869 -0.658450688 -0.70047468 1.27056383 0.61211314G1 G1'

Fracc V/F 0.17 Nuevo V/F 0.02918452

K zF*K zF/K g g^2/zF x y1.72255369 0.86127685 0.29026671 0.3217544218 0.20705182 0.44530175 0.767056170.30383112 0.15191556 1.64565104 -0.394809653 0.31174932 0.56711764 0.17230799

1.01319241 1.93591776 -0.073055231 -0.51880114 1.01241939 0.93936416G1 G1'

P T V/F Q T para Q=0 V/F para Q=0burbuja 10 146.45 0 -525.977 146.456486 0.00030438rocio 167.76 1 1727494

burbuja 5 117.35 0 -55326.9803 118.028143 0.03152687rocio 138.86 1 1699588.3

burbuja 1 60.4 0 -159389.2 62.3157088 0.08828151rocio 82.1 1 1646076

Hv Lambda Hl1651.22809 15805.441 -14154.21287011232.45953 17946.7294 -16714.269876946.297194 -19881.9293956


T+0.01°F = 60.01

Hv Lambda Hl Pv x285.672282 16667.7989 -16382.1266651 1.47417722 0.44530175224.283227 19049.0933 -18824.8100669 0.25805981 0.55469825257.772478 -17970.8715218 0.00101078 1.22446317

Entalpia mezcla Entalpia mezcla G2 G2'

Q 1504.75981809 JacobianoV/F para Q=0 -0.51880114 0.02815364

1.22446317 1.29762454

fi= 0.16917450809

T V/F G171.8 0.619 -0.008

67.36 0.4766 -0.0267.2401 0.19563 0.1408

67.243 0.20139 0.1378767.3476 0.392627 0.031217

67.26 0.12888 0.1759466 0.129 0.1332966 0.14 0.12803966 0.17 0.113564 0.17 0.04941762 0.17 -0.0127860 0.17 -0.073

y gamma K g Hv0.7670561701 1.1688476118 1.72308852 0.3219665107 285.77557430.1723079881 1.1777854585 0.30393909 -0.394740205 224.3634133

-0.072773695 -0.073055231 0.02815364 251.710356G1(T+DT) G1(T) G1'

G-1.833626119 0.03978289 -0.073055231 0.1339961921.7302444499 0.73309905 0.0010107844 -0.1256624

G20.5507 0.30333449

0.37162 0.13850142440.076 0.02560064

0.08319 0.0259287130.28843 0.084166366

-0.003009 0.0309639377-0.009866 0.01786356210.003277 0.0164047242

0.03848 0.01436296040.025707 0.00310288970.013214 0.0003379382

0.00101 0.0053300201

Jacobiano-1

Lambda Hl16667.7099 -16381.9343219048.9789 -18824.61549

-17736.88529 0.01398703 0.00101078 1.29762454G2(T+DT) G2(T) G2'

t= 0.01

NuevosV/F= 0.1686600381

T= 60.001256624

SeparaciónFlash_mezcla-_binaria_celis-3 (1)

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