Ejercicio Gpm (1)

7/23/2019 Ejercicio Gpm (1)

1/20

Determine the maximum available liquid products and heating value (gross) from a gas of c

NOTE !hen heptanes plus concentration is this low" the molecular weight and specific gra

*g +,,-/D0 ''&

12- O,3O-4T4ON

O,3ONENT- O,3O-4T4ON" (mole fraction)

O5 &.&%6

N5 &.&&'5

% &.%&5

5 &.%78

' &.&7%

i98 &.&&:;

n98 &.&%;8

i97 &.&&'8

n97 &.&&5

6 &.&&5

< &.&&&'

TOT2= %.&&&&

13, 2=$=2T4O

O,3ONENT >? ,? +lblbmol0

O5 &.&%6 88.&%&&

N5 &.&&'5 5:.&%'7

% &.%&5 %6.&85&

5 &.%78 '&.&6;&

' &.&7% 88.&;6&

i98 &.&&:; 7:.%55&

n98 &.&%;8 7:.%55&

i97 &.&&'8 5.%8;&

n97 &.&&5 5.%8;&

6 &.&&5 :6.%7&

< &.&&&' %&'.&&&&

%.&&&&

,! 12- +lblbmol0 55.6%%

-1 12- +adim0 &.:&

13, 12- +gal,,scf0 .8:8

0,3151 j j

j

oj

y M galGPM

MMScf

=

cideal j cjjL y L=

2

1 1j jjz y z= cideal

crealLL =

Col

Ch


2/20

@E2T4N1 A2=$E 2=$=

O,3ONENT >?

O5 &.&%6 &.&

N5 &.&&'5 &.&

% &.%&5 %&%&.&5 &.%78 %6;.

' &.&7% 57%6.5

i98 &.&&:; '575.&

n98 &.&%;8 '565.8

i97 &.&&'8 8&&&.;

n97 &.&&5 8&&:.

6 &.&&5 876.&

< &.&&&' 77&5.7

%.&&&&

B real gas +adim0 &.;;7:

=c real gas +CT$scf0 1O-- %'5%.8:'&

=c? +CT$scf01O--


3/20

omposition given below.

vit# cannot be measured. $se %&' lblbmol and &"

>?,? +lblbmol0 -1 =4*$4D +adim0 13,?

&.'7&

&.&:;6

%%.';'&

8.'5; &.'768 8.%:8%

'.'%%6 &.7&8 5.&766

&.7%' &.76'& &.5:;7

%.%56 &.7:8% &.6&:'

&.587' &.6586 &.%5':

&.%;8: &.6'%% &.&;'

&.5'5 &.668& &.%%&8

&.&'&; &.&&& &.&%';

55.6%&6 .8:':

umn A Table Props. GPSA

ap. 23

Col

23


4/20

2T4ON

>?=c? B?

&.&&&& &.;;8' %.56E9&'

&.&&&& &.;;; 7.78E9&7

%.'&5& &.;;:& '.%:E9&55:.77&: &.;;%; %.85E9&5

%::.;666 &.;:57 ;.;'E9&'

5:.;85: &.;%% %.7%E9&'

6'.5;&6 &.;66 '.78E9&'

%'.6&'% &.;8:& .7E9&8

%&.:5'7 &.;85& 6.7&E9&8

%5.:8%5 &.;%&& :.%&E9&8

%.67&: &.:75& %.%7E9&8

%'%7.;%' &.&686

1j j

y zColumn K. Table Props.GPSA Chap. 23


5/20

Determine available liquid products" heating value (gross) and shrin

NOTE !hen heptanes plus concentration is this low" the molecular

*g +,,-/D0 ''&

12- O,3O-4T4ON


O5 &.&%6N5 &.&&'5

% &.%&5

5 &.%78

' &.&7%

i98 &.&&:;

n98 &.&%;8

i97 &.&&'8

n97 &.&&5

6 &.&&5

< &.&&&'TOTAL 1.0000

omplete recover# of these products is not feasible. ecover# efficie

O,3ONENT EOAE> E// +F0

5 7957

' :&9;&

i98 ;7

n98 %&&

7< %&&

O,3ONENT >?

O5 &.&%6

N5 &.&&'5

% &.%&5

5 &.%78

' &.&7%

i98 &.&&:;

n98 &.&%;8

i97 &.&&'8

n97 &.&&5

6 &.&&5

0,3151 j j

j

oj

y M galGPM

MMSc

=


6/20

< &.&&&'

1.0000

,! 12- +lblbmol0

-1 12- +adim0

13, 12- +gal,,scf0

O,3ONENT >?

O5 &.&%6

N5 &.&&'5

% &.%&5

5 &.%78

' &.&7%

i98 &.&&:;

n98 &.&%;8

i97 &.&&'8

n97 &.&&5

6 &.&&5

< &.&&&'

1.0000

B real gas +adim0

=c real gas +CT$scf0 1O--

*g +,,-/D0

@@A +CT$scf0

-@4NG21E +CT$d0

cideal jjL y=

( )2

1 1j jjz y z= crealL

( * ) ( *gi i gfShrinkage Q HHV Q=


7/20

age from a gas of composition given below.

eight and specific gravit# cannot be measured. $se %&' lblbmol and &"

ncies in a relative simple plant are below.

EOAE> E// +F0 -E=ET

57

;&

;7

%&&

%&&

13, 2=$=2T4O

,? +lblbmol0 >?,? +lblbmol0

88.&%&& &.'7&

5:.&%'7 &.&:;6

%6.&85& %%.';'&

'&.&6;& 8.'5;

88.&;6& '.'%%6

7:.%55& &.7%'

7:.%55& %.%56

5.%8;& &.587'

5.%8;& &.%;8:

:6.%7& &.5'5

Column A Table Props. GPSAChap. 23

Column E Table Props.GPSA Chap. 23


8/20

%&'.&&&& &.&'&;

22.6106

!4T@O$T =4*$4D EOAE> !4T@ =4*$4D EOAE>

55.6%% %:.:'8

&.:& &.68;

.8:8 8.%56

@E2T4N1 A2=$E 2=$=2T4ON

!4T@O$T =4*$4D EOAE>

>?=c?

&.& &.&&&&

&.& &.&&&&

%&%&.& %.'&5&

%6;. 5:.77&:

57%6.5 %::.;666

'575.& 5:.;85:

'565.8 6'.5;&6

8&&&.; %'.6&'%

8&&:. %&.:5'7

876.& %5.:8%5

77&5.7 %.67&:

1315.9713

!4T@O$T =4*$4D EOAE> !4T@ =4*$4D EOAE>

&.;;7: &.;;'

%'5%.8:'& %%&:.6:;6

!4T@O$T =4*$4D EOAE> !4T@ =4*$4D EOAE>

''&.&&&& 5:5.7%8

%'5%.8:'& %%&:.6:;6

%55:6:.''5

=c? +CT$scf01O--

cj

cidealL

Z

)fHHV100

gi f

gf

Q nmolQ =

Column K. Table Props.GPSA Chap. 23


9/20

N

-1 =4*$4D +adim0 13,? 4DE2= 13,? E2= E-4D$E +mol0 >? E-4D$E

%.6&& &.&%;7

&.'5&& &.&&'

%.&5&& &.:5;6

&.'768 8.%:8% %.&86& %%.:&7& &.%';

&.7&8 5.&766 %.:7%& &.7%& &.&&::

&.76'& &.5:;7 &.57% &.&887 &.&&&7

&.7:8% &.6&:' &.6&:' &.&&&& &.&&&&

&.6586 &.%5': &.%5': &.&&&& &.&&&&

&.6'%% &.&;' &.&;' &.&&&& &.&&&&

&.668& &.%%&8 &.%%&8 &.&&&& &.&&&&

GPMj real= GPMj ideal*Reo!er"E# $%ra&ion'

Assume Calula&ion (ase)++ mol


10/20

&.&&& &.&%'; &.&%'; &.&&&& &.&&&&

7.4838 4.1257 85.6105 1.0000

!4T@ =4*$4D EOAE>

B? >? E-4D$E >?=c?

&.;;8' %.56E9&' &.&%;7 &.&&&& %.8E9&'

&.;;; 7.78E9&7 &.&&' &.&&&& 6.8E9&7

&.;;:& '.%:E9&5 &.:5;6 :'.:66; '.%E9&5

&.;;%; %.85E9&5 &.%'; 588.&58 %.58E9&5

&.;:57 ;.;'E9&' &.&&:: 55.&5: %.%6E9&'

&.;%% %.7%E9&' &.&&&7 %.6;&8 :.:8E9&7

&.;66 '.78E9&' &.&&&& &.&&&& &.&&E


11/20

>?,? E-4D$E +lblbmol0

&.:7:7

&.%&8

%'.'&:&

8.%86'

&.':6:

&.&'&5

&.&&&&

&.&&&&

&.&&&&

&.&&&&


12/20

&.&&&&

18.8345


13/20

/ind the 13, of the gas mixture with composition showed below. /ind

!hat is the shrinage value of the gasH

*g +,,-/D0 ''&

12- O,3O-4T4ON


O5 &.&'&&N5 &.&%&&

% &.:7&&

5 &.&7:&

' &.&'&&

i98 &.&&&

n98 &.&&:&

i97 &.&&'&

n97 &.&&5&

6 &.&&5&

< &.&&&&TOTAL 1.0000

omplete recover# of these products is not feasible. ecover# efficienc

O,3ONENT EOAE> E// +F0

5 80-90

' 90-98

i98 90-100

n98 90-100

7< 100

O,3ONENT >?

O5 &.&'&&

N5 &.&%&&

% &.:7&&

5 &.&7:

' &.&'

i98 &.&&

n98 &.&&:

i97 &.&&'

n97 &.&&5

6 &.&&5

0,3151 j j

j

oj

y M galGPM

MMSc

=


14/20

< &

1.0000

,! 12- +lblbmol0

-1 12- +adim0

13, 12- +gal,,scf0

O,3ONENT >?

O5 &.&'&&

N5 &.&%&&

% &.:7&&

5 &.&7:&

' &.&'&&

i98 &.&&&

n98 &.&&:&

i97 &.&&'&

n97 &.&&5&

6 &.&&5&

< &.&&&&

1.0000

B real gas +adim0

=c real gas +CT$scf0 1O--

*g +,,-/D0

@@A +CT$scf0

-@4NG21E +CT$d0

cideal jjL y=

( )2

1 1j jjz y z= crealL

( * ) ( *gi i gfShrinkage Q HHV Q=


15/20

the @@A of the feed gas and the @@A of the residue gas.

O,3O-4T4ON" (mol)

'%

:7

7.:

'

&.

&.:

&.'

&.5

&.5

&100.0000

ies in a relative simple plant are below.

EOAE> E// +F0 -E=ET

;&

;:

;;

;;

%&&

13, 2=$=2T4

,? +lblbmol0 >?,? +lblbmol0

88.&%&& %.'5&'

5:.&%'7 &.5:&%

%6.&85& %'.6'7

'&.&6;& %.88&

88.&;6& %.'55;

7:.%55& &.8&6;

7:.%55& &.867&

5.%8;& &.5%68

5.%8;& &.%88'

:6.%7& &.%58

Column A Table Props. GPSAChap. 23


16/20

%&'.&&&& &.&&&&

19.7079

!4T@O$T =4*$4D EOAE> !4T@ =4*$4D EOAE>

%;.&: %.55:

&.6:& &.7;8

'.%&7 5.;'&

@E2T4N1 A2=$E 2=$=2T4ON

!4T@O$T =4*$4D EOAE>

>?=c?

&.& &.&&&&

&.& &.&&&&

%&%&.& :7:.7&&&

%6;. %&5.6856

57%6.5 7.8:6&

'575.& 55.68&

'565.8 56.&;;5

8&&&.; %5.&&5

8&&:. :.&%8

876.& ;.7%5&

77&5.7 &.&&&&

1115.0239

!4T@O$T =4*$4D EOAE> !4T@ =4*$4D EOAE>

&.;;% &.;;;

%%%:.5;%6 ;'.5:&8

!4T@O$T =4*$4D EOAE> !4T@ =4*$4D EOAE>

''&.&&&& 5;7.:6%7

%%%:.5;%6 ;'.5:&8

:%&:&.&%65

=c? +CT$scf01O--

cj

cidealL

Z

)fHHV100

gi f

gf

Q nmol Q =


17/20

N

-1 =4*$4D +adim0 13,? 4DE2= 13,? E2= E-4D$E +mol0 >? E-4D$E

'.&&&& &.&''7

%.&&&& &.&%%5

:7.&&&& &.;8:%

&.'768 %.78%: %.':6 &.7:&& &.&&67

&.7&8 &.:5%6 &.:&7% &.&6&& &.&&&

&.76'& &.55 &.5577 &.&&& &.&&&%

&.7:8% &.57&: &.58:' &.&&:& &.&&&%

&.6586 &.%&;5 &.%&;5 &.&&&& &.&&&&

&.6'%% &.&5& &.&5& &.&&&& &.&&&&

&.668& &.&:%: &.&:%: &.&&&& &.&&&&

Column E Table Props. GPSAChap. 23

GPMj real= GPMjideal*Reo!er" E# $%ra&ion'

Assume Calula&ion (ase)++ mol


18/20

&.&&& &.&&&& &.&&&& &.&&&& &.&&&&

3.1049 2.9295 89.6550 1.0000

!4T@ =4*$4D EOAE>

B? >? E-4D$E >?=c?

&.;;8' 5.56E9&' &.&''7 &.&&&& 5.7'E9&'

&.;;; %.'E9&8 &.&%%5 &.&&&& %.;'E9&8

&.;;:& '.:&E9&5 &.;8:% ;7.77;7 8.58E9&5

&.;;%; 7.55E9&' &.&&67 %%.88:6 7.:5E9&8

&.;:57 '.;E9&' &.&&& %.6:'; :.:7E9&7

&.;%% %.%;E9&' &.&&&% &.57'; %.''E9&7

&.;66 %.86E9&' &.&&&% &.5;%% %.6'E9&7

&.;8:& 6.:8E9&8 &.&&&& &.&&&& &.&&E


19/20

>?,? E-4D$E +lblbmol0

%.856

&.'%57

%7.5&;%

&.%;87

&.&5;7

&.&&87

&.&&75

&.&&&&

&.&&&&

&.&&&&


20/20

&.&&&&

17.2279

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Ejercicio Gpm (1)