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Koefsien Antoine setiap komponen
Komponen A B C
methanol 16.5785 3638.27 239.5
ethanol 16.8958 3795.17 230.918
1-propanol 16.1154 3483.67 205.807
101.353 kPa 14.7 psia
V 0 100
! 71.49013 !e"ak nilai ! hin##a komposisi $i % 1
Komponen zi Ki yi xi Keterangan
methanol 0.6 131.5664 1.298101 0.77886 0.6
ethanol 0.2 77.16702 0.761369 0.152274 0.2
1-propanol 0.2 34.89872 0.344329 0.068866 0.2
!otal 1 1 1
&mpan mas'k pa(a kon(isi )air* sehin##a P % P"'"l
P"'"l
+,
Pisat
% _ (_^ /
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% /1_ (_ _ 1( _=_/_
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Koefsien Antoine setiap komponen
Komponen A B C
methanol 16.5785 3638.27 239.5K !op ottom
ethanol 16.8958 3795.17 230.918K !op ottom
1-propanol 16.1154 3483.67 205.807 K ottom
101.353 kPa 14.7 psia
V 0 100 l"mol
(iin#inkan (i (istilat 99 methanol
1 ethanol
1. en#hit'n# ee( !emperat'r pa(a titik (i(ihn$a
! 71.49013
Komponen xf Ki yi xi Keterangan
methanol* K 0.6 131.5664 1.298101 0.77886 0.6
ethanol* K 0.2 77.16702 0.761369 0.152274 0.2
1-propanol 0.2 34.89872 0.344329 0.068866 0.2
!otal 1 1 1
2. en#hit'n# top temperat'r /(e: point
!; 64.77002 !e"ak nilai ! hin##a nilai
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! 89.29917 !e"ak nilai ! hin##a nilai =Ki % 1
Komponen xf mol feed D B xD xB
methanol* K 0.6 60 59.4 0.6 0.996644 0.0148514851
ethanol* K 0.2 20 0.2 19.8 0.003356 0.4900990099
1-propanol 0.2 20 0 20 0 0.495049505
!otal 1 100 59.6 40.4 1 1
4. ?'mlah sta#e minim'm /m
Komponen Ki α
D F B D F B
methanol* K 1.002521 1.298101 2.446271 1.75133 1.704956 1.5987737321
ethanol* K 0.572434 0.761369 1.530092 1 1 1
1-propanol 0.252038 0.344329 0.734907 0.440292 0.452249 0.4803023847
m 8.072717 =K*; 0.996644
=K*; 0.003356
=K* 0.014851
=K* 0.490099
5. ,ek komposisi (i ottom (an (istillate
Komponen xf mol feed D B
αave Asumsi Asumsi
methanol* K 0.6 60 59.4 0.6 1.683796 0.677852349
ethanol* K 0.2 20 0.2 19.8 1 0.0101010101
1-propanol 0.2 20 0 20 0.45731 1.825341@-005
!otal 1 100 59.6 40.4
6. eB'ks inim'm /m
Komponen xf mol feedD B
xD xBCalc Calc
methanol* K 0.6 60 24.24 35.76 0.991802 0.473268565
ethanol* K 0.2 20 0.2 19.8 0.008183 0.2620446753
1-propanol 0.2 20 0.000365 19.99963 1.49@-005 0.2646867597
+,
αiNM(n
HDn
H!"
enent'kan nilai C
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!otal 1 100 24.44037 75.55963 1 1
menent'kan reB'ks minim'm /m
Komponen xf mol feedD B
xD xBCalc Calc
methanol* K 0.6 60 24.24 35.76 0.991802 0.473268565
ethanol* K 0.2 20 0.2 19.8 0.008183 0.2620446753
1-propanol 0.2 20 0.000365 19.99963 1.49@-005 0.2646867597
!otal 1 100 24.44037 75.55963 1 1
m 1 2.898171
#m $%&'&$
7. ?'mlah sta#e
m 1.898171 5.694514
Ѱ 0.567083
m 8.072717
-m1 0.210512
N $)%*'$' ?'mlah sta#e akt'al
8. etak ee( plate
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2.66 0.37468
1.03 0.00326
0.42 0
0.17 00.37794
Ki xDKi
101.6085 1.0025212425 0.99414
58.0179 0.5724341439 0.00586
25.5448 0.2520379501 0
1
Pisat
/1(_ _ 1( _=_/_
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Ki xBKi
247.9368 2.446271109 0.00607
155.0794 1.5300921324 0.32031
74.485 0.7349069 0.67362
1
αave
1.683796
1
0.45731
D B +xD xB
Calc Calc D B
24.24 35.76 -35.16 35.16 0.991802 0.473269
0.2 19.8 0.00 0.00 0.008183 0.262045
0.000365 19.999634938 0.00 0.00 1.49@-005 0.264687
24.44037 75.559634938 1 1
, $%$-)*--. "ernilai nol
1.683796 1.7942831891
1 -1.656421193
0.45731 -0.137861996
Pisat
!e"ak C hin##a
αave
αi/
i0f (α
i1,"
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1.13465@-012
, 1.1207422368
1.683796 2.9659557317
1 -0.067773996
0.45731 -1.02961@-005
-%&'&$$**
αave αi/i0f (αi1,"
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