FSD100 MbP?h㈵> d % d fffffr@ Frank Eckert,COSMOlogic GmbH & Co KG, Leverkusen, GermanyExample Flowsheet Azeotropic Distillation using activity coefficients from COSMOthermCO-LITE CAPE-OPEN plugin.
COSMOthermCO is a liquid thermodynamic method based on molecular interactions computed by ab initio quantum chemistry.
L Methanol-Acetone-CTڐ@'t+ , , M e t h a n o l - A c e t o n e - C T :0yE>MbP?MbP?MbP? 2 C:\Program Files\COCO\data\DefaultComponentLib.pcd ; Methanol CH3OH CH4O 67-56-1 COM @3@ @^A ?5? @? u@ Hf@ @
e@ ;? f@@ ֤? @? Q = @ 9 `%;? VA y @\ B
A sHA A Q >@ W 8 8 8 dd@ ̔e@ ? S? @3@ @#-? 8 @
e@ @i &qT@ ܺ dj! *> @ @
e@ @e @֊A K7? @5? `? @
e@ @3 @j @3Ɍ@ o 2w? > 9@ @3c@d @ ̘@ _ ? @ @
e@ y@ -@ &@ O? Y@ p@ s Q81@ "< @ : `fq@ @h p& @ zg | @ i@ u@e Q> bJ? כi@ M8@ 8 n@ @@f @O*@ ڊ 2 `_ b@ z@ r? ` 5A 8 q@ @@f @? $ݾ $R 8 8 q@ `fr@d `@ @5@ `? `A 8 Y@ p@ 8 8 8 8 8 8 8 j7@ @ @A 8 8 @
'h@ @
O
@ -ɩ `? 8 8 i@ u@
㥛 u@ X4?#~jL|sj1 @ G? G? Q? @? @ ֤? 8 8 8 `? 6? 8 !S? k? ? @?@ ֤?D
@ z@D: ? @? ֤? K Acetone CH3COCH3 C3H6O 67-64-1 CC(=O)C @3@ QA ? ? ̔t@ `fNf@ `fNf@ @G@ =
M@ ? f? = lD@ ?]9
? gA k 4 A UA /|A @ O0@ > 8 8 8 e@ f@ @? @ `fNf@ @3@e `5A @ ( *@ - `fNf@ @3@j T @ 86 7? 9@ `fNf@d '@ `@ ~? `Ú? - `fNf@ @
t@ `@ ) f(@
? @uo b@ p@ d? {X `R@ `f+@ ` @3o@ ٣@h , E@ ? @}z> @ g@ @
t@e A`> `fNf@ `fru@ : J? 3֜ $ 8 `fq@ @@f د? `? 8 8 8 `fNf@ @3@j @.@ @3;h@ @Q NӾ 8 b@ p@ 8 8 8 8 8 8 8 5@ ̐@ {@ 8 8 yh@ @3@
7Կ B Ľ
? 8 8 g@ @
t@
bX9dk
ףp=p@ .V`¿x&1G@Y? @ @ @ @ f? lD@ ? 8 8 8 `R'? ? 8 |? G? f? @P@ ?<\ @ (@J?zWZ2? ? ?
CosmoTherm4qXnJ5/ a c t i v i t y a c t i v i t y C o e f f i c i e n t a c t i v i t y a c t i v i t y C o e f f i c i e n t a c t i v i t y a c t i v i t y C o e f f i c i e n t a c t i v i t y a c t i v i t y C o e f f i c i e n t R noco ACETONE Acetone METHANOL Methanol a c t i v i t y a c t i v i t y a c t i v i t y C o e f f i c i e n t a c t i v i t y C o e f f i c i e n t b u b b l e P o i n t P r e s s u r e b u b b l e P o i n t P r e s s u r e b u b b l e P o i n t T e m p e r a t u r e b u b b l e P o i n t T e m p e r a t u r e c o m p r e s s i b i l i t y F a c t o r c o m p r e s s i b i l i t y F a c t o r d e n s i t y d e n s i t y d e n s i t y / v o l u m e ( p u r e ) d e n s i t y / v o l u m e ( p u r e ) d e w P o i n t P r e s s u r e d e w P o i n t P r e s s u r e d e w P o i n t T e m p e r a t u r e d e w P o i n t T e m p e r a t u r e
e n t h a l p y e n t h a l p y e n t r o p y e n t r o p y : : e x c e s s E n t h a l p y e x c e s s E n t h a l p y f u g a c i t y f u g a c i t y f u g a c i t y C o e f f i c i e n t f u g a c i t y C o e f f i c i e n t g i b b s F r e e E n e r g y g i b b s E n e r g y G G h e a t C a p a c i t y h e a t C a p a c i t y C p K K
h e a t O f V a p o r i z a t i o n h e a t O f V a p o r i z a t i o n i d e a l G a s E n t h a l p y i d e a l G a s E n t h a l p y l o g F u g a c i t y C o e f f i c i e n t l o g F u g a c i t y C o e f f i c i e n t s u r f a c e T e n s i o n s u r f a c e T e n s i o n s u r f a c e T e n s i o n ( p u r e ) s u r f a c e T e n s i o n ( p u r e ) t h e r m a l C o n d u c t i v i t y t h e r m a l C o n d u c t i v i t y 0 4 t h e r m a l C o n d u c t i v i t y ( p u r e ) t h e r m a l C o n d u c t i v i t y ( p u r e ) ) 1
v a p o r P r e s s u r e
v a p o r P r e s s u r e v i s c o s i t y v i s c o s i t y & v i s c o s i t y ( p u r e ) v i s c o s i t y ( p u r e ) " v o l u m e v o l u m e V a p o r V a p o r p h a s e L i q u i d L i q u i d p h a s e sA? Acetone/Methanol p78 1/2c imported from NRTL.IPDsA? Acetone/Methanol p78 1/2c imported from NRTL.IPD Gz? Methanol/methanol imported from HAYDENO.IPD ? Acetone/methanol imported from HAYDENO.IPD ? Acetone/methanol imported from HAYDENO.IPD? Acetone/acetone imported from HAYDENO.IPD (? Acetone/Methanol imported from VANLAAR.IPDw/? Acetone/Methanol imported from VANLAAR.IPD cZB>? Acetone/Methanol imported from MARGULES.IPD q? Acetone/Methanol imported from MARGULES.IPD gqZr@ Acetone/Methanol imported from WILSON.IPDkٻ aT Acetone/Methanol imported from WILSON.IPD G>h\@ Acetone/Methanol p78 1/2c imported from NRTL.IPDWr2W@ Acetone/Methanol p78 1/2c imported from NRTL.IPD
QGw5E Methanol/Acetone imported from UNIQUAC.IPDNʞMki@ Methanol/Acetone imported from UNIQUAC.IPD QGw5E Methanol/Acetone imported from UNIQUAC.IPDNʞMki@ Methanol/Acetone imported from UNIQUAC.IPD CH3OH CH2 CH2CO CH3OH ?x?L7A`@@ CH3 ͪ?A`"? rh.@ CH3CO RI&?+?ʡE@(\0@p=
c7@Ʌ@fffff}@,[@(\:@ CH2 OH CH2CO CH3 ͪ?A`"? rh.@ OH ?333333?5^I 1@ CH3CO RI&?+?ʡE@$@}@33333t@GzP@p=
ףP@ k@ V瞯< a c t i v i t y . D t e m p e r a t u r e a c t i v i t y . D t e m p e r a t u r e a c t i v i t y . D p r e s s u r e a c t i v i t y . D p r e s s u r e a c t i v i t y . D m o l F r a c t i o n a c t i v i t y . D m o l F r a c t i o n a c t i v i t y C o e f f i c i e n t . D t e m p e r a t u r e a c t i v i t y C o e f f i c i e n t . D t e m p e r a t u r e a c t i v i t y C o e f f i c i e n t . D p r e s s u r e a c t i v i t y C o e f f i c i e n t . D p r e s s u r e a c t i v i t y C o e f f i c i e n t . D m o l F r a c t i o n a c t i v i t y C o e f f i c i e n t . D m o l F r a c t i o n Methanol-Acetone-CT 67-56-1Methanol f@@ Methanol-Acetone-CTMethanol67-64-1Acetone =
M@ Methanol-Acetone-CTAcetone
volume.Dmoles @@ activity.Dtemperature logFugacityCoefficient.Dpressure activity.DmolFraction enthalpy ? heatOfVaporization.Dmoles ? excessEnthalpy.Dpressure ? #logFugacityCoefficient.Dtemperature volume.Dtemperature @@ entropy.Dmoles ? activityCoefficient.Dtemperature heatCapacity ? heatCapacity.Dtemperature ? heatCapacity.DmolFraction ? heatOfVaporization.Dpressure ? #logFugacityCoefficient.DmolFraction thermalConductivity ? volume.DmolFraction @@ logFugacityCoefficient.Dmoles / molactivity.Dpressure activityCoefficient.DmolFraction density.Dpressure ? @ surfaceTension ? fugacityCoefficient.Dmoles / mol"compressibilityFactor.Dtemperature compressibilityFactor.Dpressure density ? @ gibbsFreeEnergy.Dpressure ? thermalConductivity.Dpressure ? "compressibilityFactor.DmolFraction surfaceTension.Dtemperature ? excessEnthalpy.Dmoles ? activityCoefficient.Dpressure fugacity.Dpressure fugacityCoefficient.Dtemperature gibbsFreeEnergy ? heatOfVaporization.Dtemperature ? surfaceTension.DmolFraction ? surfaceTension.Dmoles ? / molenthalpy.Dmoles ? activityCoefficient.Dmoles / mol fugacityCoefficient.DmolFraction heatOfVaporization.DmolFraction ? viscosity.Dtemperature ? ? viscosity.Dpressure ? thermalConductivity.Dmoles ? / molgibbsFreeEnergy.Dmoles ? density.Dmoles ? @ / molviscosity.DmolFraction ? ? activity volume @@ fugacity.Dmoles ? / molenthalpy.Dtemperature ? viscosity ? ? volume.Dpressure @@ heatCapacity.Dmoles ? compressibilityFactor.Dmoles / molenthalpy.DmolFraction ? excessEnthalpy.Dtemperature ? surfaceTension.Dpressure ? density.Dtemperature ? @ enthalpy.Dpressure ? entropy.Dpressure ? excessEnthalpy.DmolFraction ? fugacityCoefficient.Dpressure idealGasEnthalpy.Dtemperature ? activity.Dmoles / molactivityCoefficient density.DmolFraction ? @ entropy ? heatCapacity.Dpressure ? idealGasEnthalpy ? idealGasEnthalpy.DmolFraction ? viscosity.Dmoles ? ? / molentropy.Dtemperature ? excessEnthalpy ? fugacity.Dtemperature ? gibbsFreeEnergy.Dtemperature ? thermalConductivity.Dtemperature ? vaporPressure.Dtemperature ? compressibilityFactor entropy.DmolFraction ? fugacityCoefficient gibbsFreeEnergy.DmolFraction ? heatOfVaporization ? logFugacityCoefficient thermalConductivity.DmolFraction ? &{71F5AC07-65A1-4357-8F1B-A8CD58148763} TotalMassBalanceProperties Fraction ?
TotalFlowMass ? &{E813F646-A25E-4B14-8873-4853D1AA3252} Pressure increase ? Pressure ?
Energy demand ? ] activity activity.Dtemperature activity.DmolFraction activity.Dpressure activityCoefficient activityCoefficient.Dtemperature activityCoefficient.DmolFraction activityCoefficient.Dpressure bubblePointPressure bubblePointTemperature compressibilityFactor "compressibilityFactor.Dtemperature "compressibilityFactor.DmolFraction compressibilityFactor.Dpressure density density.Dtemperature density.DmolFraction density.Dpressure dewPointPressure dewPointTemperature enthalpy enthalpy.Dtemperature enthalpy.DmolFraction enthalpy.Dpressure excessEnthalpy excessEnthalpy.Dtemperature excessEnthalpy.DmolFraction excessEnthalpy.Dpressure fugacity fugacity.Dtemperature fugacity.DmolFraction fugacity.Dpressure fugacityCoefficient fugacityCoefficient.Dtemperature fugacityCoefficient.DmolFraction fugacityCoefficient.Dpressure heatCapacity heatCapacity.Dtemperature heatCapacity.DmolFraction heatCapacity.Dpressure heatOfVaporization heatOfVaporization.Dtemperature heatOfVaporization.DmolFraction heatOfVaporization.Dpressure idealGasEnthalpy idealGasEnthalpy.Dtemperature logFugacityCoefficient #logFugacityCoefficient.Dtemperature #logFugacityCoefficient.DmolFraction logFugacityCoefficient.Dpressure surfaceTension surfaceTension.Dtemperature surfaceTension.DmolFraction surfaceTension.Dpressure thermalConductivity thermalConductivity.Dtemperature thermalConductivity.DmolFraction thermalConductivity.Dpressure
vaporPressure vaporPressure.Dtemperature viscosity viscosity.Dtemperature viscosity.DmolFraction viscosity.Dpressure volume volume.Dtemperature volume.DmolFraction volume.Dpressure entropy entropy.Dtemperature entropy.DmolFraction entropy.Dpressure gibbsFreeEnergy gibbsFreeEnergy.Dtemperature gibbsFreeEnergy.DmolFraction gibbsFreeEnergy.Dpressure activity.Dmoles activityCoefficient.Dmoles compressibilityFactor.Dmoles density.Dmoles enthalpy.Dmoles entropy.Dmoles excessEnthalpy.Dmoles fugacity.Dmoles fugacityCoefficient.Dmoles gibbsFreeEnergy.Dmoles heatCapacity.Dmoles heatOfVaporization.Dmoles logFugacityCoefficient.Dmoles surfaceTension.Dmoles thermalConductivity.Dmoles viscosity.Dmoles
volume.Dmoles Vapor Methanol-Acetone-CTVapor Liquid Methanol-Acetone-CTLiquid VaporLiquid defaultdefault material templateMethanol-Acetone-CT Equimolar Feed 2 ' 2 2 2 ' 2 2 ' 2
Gat least one compound needs to be present for materials of type default default i@ r@ ?-?? ?)wi1? ?lDKg? ? ?)wi1? ?lDKg? ?)wi1? ?lDKg? r@i@ ?-?? 2 Methanol 3 = I B ; B 3 = I B 3 = 3 B I B
Gat least one compound needs to be present for materials of type default default j@H %[u@ ?vj? ߠ?I?UtL?nlY? ?Zd?نx[?Uo:i? ?+kV?KI?PWSL?} hlY? 2 Low P Azeotrope 3 ) B 0 < + 3 ) B 0 3 ) < ) < 0 B 0
Gat least one compound needs to be present for materials of type default default j@ZІt@q=
ףp?
?
7?]fl?2W?T%s(? avX]?92?gbɩ?: >? ?
7?]fl?2W?T%s(? 2 Pressured Feed F 0 \ 0 Q 0 F 0 \ 0 F 0 \ 0
Gat least one compound needs to be present for materials of type default default O"ABt@q=
ףp?
?
7?]fl?2W?T%s(? ?
7?]fl?2W?T%s(? 2 Acetone Rich Product h = B s B h = B h = h B B
Gat least one compound needs to be present for materials of type default default O"Ab}~x@ ?U? J.L?f֒>? ^?rT"? Z
$%T?P@O$-G?m9?/4? ?uI-L?q>?-t?q#"? 2 Recycled High P Azeotrope h * ' , I " o , h * o * o " " , ' ,
Gat least one compound needs to be present for materials of type default default O"AO v=x@zG?+T/Vh? ~g ?kA?8ty?e? ѳ~2I?]t
Ś?f1[?袼N? ?~g ?kA?8ty?e? ?)wi1? ?lDKg? (x@O"AzG?GC] ? 2 Methanol Column (1 bar)ChemSep Unit Operation qeWCXc .p CSUObb [ChemSep]
Version=5.70
Name=C:\DOCUME~1\TAYLOR~1\LOCALS~1\Temp\CSF887~1.SEP
Title=ChemSep CO Unit Operation "Methanol Column (1 bar)"
[Cape-Open]
unitname=Methanol Column (1 bar)
CO_ID=CS4C
2 components
Methanol
67-56-1
32.0421981812 Mw
Acetone
67-64-1
58.0800018311 Mw
0 thermo
exe=C:\PROGRA~1\ChemSepL\bin\co-col2.exe
mode=Unknown
NoWarnings=FALSE
[Paths]
Device drivers path=c:\progra~1\chemsepl\bin\
Help and Info path=c:\progra~1\chemsepl\help\
Component data path=c:\progra~1\chemsepl\pcd\
Property data path=c:\progra~1\chemsepl\ipd\
Section data path=c:\progra~1\chemsepl\ild\
Executables path=C:\PROGRA~1\ChemSepL\bin\
Temporary path=WINTMPDIR
Scripts path=c:\progra~1\chemsepl\bin\
[Units]
Temperature=K
Flow=mol/s
Mass flow=kg/s
Pressure=bar
Heat=J/s
Enthalpy=J/kmol
Entropy=J/kmol/K
Fraction=
Length=m
1/Length=1/m
Area=m2
Volume=m3
Mass=kg
Angle=rad
Velocity=m/s
Surface tension=N/m
Density=kg/m3
Viscosity=N/m2.s
Molecular weight=kmol/kg
Heat capacity=J/kmol/K
Thermal conductivity=J/s/m2/K
Diffusivity=m2/s
Interaction parameter=J/mol
Time=s
[Components]
2
11 1101 Library Offset, Index, CAS=67-56-1 CID=Methanol
Name=Methanol
Lib=c:\progra~1\chemsepl\pcd\lite.pcd
17 1051 Library Offset, Index, CAS=67-64-1 CID=Acetone
Name=Acetone
Lib=c:\progra~1\chemsepl\pcd\lite.pcd
[Operation]
2 Operation Column
3 Operation kind Azeotropic Distillation
1 Condenser Total (Liquid product)
1 Reboiler Partial (Liquid product)
40 Stages
2 Feed stages
0 Sidestream stages
F=1,16
S=
0 Pumparound stages
P=
[Properties]
[Thermodynamics]
4 K model DECHEMA
8 Activity coefficient UNIQUAC Q'
* Wilson model *
* UNIQUAC model *
* Equation of State *
* Cubic EOS *
* Virial EOS *
1 Vapour pressure Antoine
[Enthalpy]
3 Enthalpy Excess
1 Enthalpy reference state Vapour
298.15 Enthalpy reference temperature
1 Formation enthalpies Excluded
298.15 Exergy surroundings temperature
[Reaction data]
0 Number of reactions
[Specifications]
Top
Bottom
[Heaters/Coolers]
0 Number
0 Column duty Qcolumn
2 First stage
39 Last stage
[Efficiencies]
1 Default efficiency
0 Number
[Pressures]
1 Column pressure Constant pressure
100000 Condenser pressure
100000 Top pressure
* Pressure Drop
* Bottom pressure
[Feeds]
2 Number
1 Feed state T & p
1 Stage Feed2
387.841322145 Temperature
600000 Pressure
0 Vapour fraction
2 componentflows
0.000175602433104 Component 1 flow
0.000414397566896 Component 2 flow
1 Feed state T & p
16 Stage Feed
300 Temperature
100000 Pressure
0 Vapour fraction
2 componentflows
0.0005 Component 1 flow
0.0005 Component 2 flow
[Condenser]
1 Type Reflux ratio
35 Value Qcondenser
* Type *
* Initialization guess
[Reboiler]
4 Type Bottom product flow rate
0.0005 Value Qreboiler
* Type *
* Initialization guess
[Solve options]
3 Initialization Old Results
1 Method Newton's method
0.5 Flow Step limit
10 Temperature Step limit
1 Composition Step limit
0.000001 Accuracy
30 Maximum iterations
1 Iteration count & function vector
0 T/V/L profiles
0 X/Y profiles
0 Variable and function vectors
0 Jacobian
1 History Screen
History file=
1 Feeds type Stage below
1 Interactive
[Programs]
Temporary file=SCRATCH.TMP
User program=CSW
8 DOS extender NT
1 Show windows Hidden
[FlowSheet]
[CoCo]
# Coco icon generated by ChemSep
# sizes
WIDTH 15
HEIGHT 60
DEFHEIGHT 60
XGROW 7.5
YGROW 30
# column and internals
BODY 5.25 15 9.75 45 -1 3
LINE DASHED 5.25 42 9.75 42
LINE DASHED 5.25 18 9.75 18
TEXT 7.5 16.5 2
TEXT 7.5 40.5 39
# condenser
LINE 7.5 15 7.5 10.5
LINE ARROW 7.5 10.5 10.125 10.5
LINE 11.25 11.625 11.25 18
LINE ARROW 11.25 18 9.75 18
BODY 10.125 9.375 12.375 11.625 -1 -1
TEXT 11.25 10.5 1
LINE THINLINE OARROW 10.125 6 12.375 15
LINE ARROW 9.75 18 15 18
CONNECTION 15 18
# reboiler
LINE 7.5 45 7.5 49.5
LINE ARROW 7.5 49.5 10.125 49.5
LINE 11.25 50.625 11.25 42
LINE ARROW 11.25 42 9.75 42
BODY 10.125 48.375 12.375 50.625 -1 -1
TEXT 11.25 49.5 40
LINE THINLINE OARROW 10.125 54 12.375 45
LINE ARROW 12.375 49.5 15 49.5
CONNECTION 15 49.5
LINE 5.25 10.5 9.75 10.5
LINE ARROW 0 10.5 10.125 10.5
CONNECTION 0 10.5
TEXT 5.55 7.5 1
LINE 5.25 27.08108 9.75 27.08108
LINE ARROW 0 27.08108 5.25 27.08108
CONNECTION 0 27.08108
TEXT 5.55 24.08108 16
[Settings]
-1
-1
-1
0 Graph settings
1 Auto colors
1 Auto points
0.2
StringGrid5
2
8
Title
Labels
Stages
Axis color
Commands
Box
Labels box
Import data
StringGrid4
5
9
Title
Start
End
Tic interval
Small tics
Grid
Logarithmic
Scientific notation
x1
y1
x2
y2
StringGrid3
1
14
Label
Plot X
Plot Y
X axis
Y axis
Units X
Units Y
Color
Points
Thickness
Style
1st stage
Last stage
0 Graph settings
1
0
StringGrid7
16
2
Title
McCabe-Thiele diagram for Acetone - Methanol
Xlabel
X Acetone/(Acetone+Methanol)
Ylabel
Y Acetone/(Acetone+Methanol)
X interval
0.2
Y interval
0.2
X min
0
X max
1
Y min
0
Y max
1
X tics
0
Y tics
0
Axis color
Black
Grid
Off
y Fractions
Vertical
Commands
set label "ChemSep" at 1,0.02 right
Stage numbers
On
StringGrid11
5
3
-1
-1
0
0.95
0.95
1.2
1
0 Use old results
1 Automatic
0 Keep sep-files
1 Restore original
StringGrid1
1
6
Name
Variable
Units
Value
Start
End
StringGrid2
4
1
Name
Variable
Units
Current Value
StringGrid3
1
1
[End of Input]
[Results]
1 Converged
3 Iterations
[Profiles]
Stage Temperature Pressure Vapour Flow Liquid Flow Vap Enthalpy Liq Enthalpy
1 328.42602 1.0000000E+05 1.0900000E-03 3.8150000E-02 -2.8146570E+07 -2.8146570E+07
2 328.42624 1.0000000E+05 3.8650000E-02 3.8147161E-02 2.2173804E+06 -2.8149202E+07
3 328.42651 1.0000000E+05 3.8647161E-02 3.8143662E-02 2.2170122E+06 -2.8152447E+07
4 328.42685 1.0000000E+05 3.8643662E-02 3.8139344E-02 2.2165595E+06 -2.8156449E+07
5 328.42728 1.0000000E+05 3.8639344E-02 3.8134010E-02 2.2160026E+06 -2.8161392E+07
6 328.42785 1.0000000E+05 3.8634010E-02 3.8127410E-02 2.2153171E+06 -2.8167505E+07
7 328.42858 1.0000000E+05 3.8627410E-02 3.8119229E-02 2.2144727E+06 -2.8175081E+07
8 328.42955 1.0000000E+05 3.8619229E-02 3.8109063E-02 2.2134318E+06 -2.8184488E+07
9 328.43084 1.0000000E+05 3.8609063E-02 3.8096395E-02 2.2121474E+06 -2.8196204E+07
10 328.43257 1.0000000E+05 3.8596395E-02 3.8080557E-02 2.2105605E+06 -2.8210838E+07
11 328.43495 1.0000000E+05 3.8580557E-02 3.8060665E-02 2.2085979E+06 -2.8229201E+07
12 328.43825 1.0000000E+05 3.8560665E-02 3.8035547E-02 2.2061656E+06 -2.8252360E+07
13 328.44292 1.0000000E+05 3.8535547E-02 3.8003621E-02 2.2031456E+06 -2.8281752E+07
14 328.44965 1.0000000E+05 3.8503621E-02 3.7962714E-02 2.1993880E+06 -2.8319345E+07
15 328.45955 1.0000000E+05 3.8462714E-02 3.7909785E-02 2.1947015E+06 -2.8367883E+07
16 328.47444 1.0000000E+05 3.8409785E-02 3.9038364E-02 2.1888439E+06 -2.8431288E+07
17 328.47780 1.0000000E+05 3.8538364E-02 3.9023552E-02 2.1876627E+06 -2.8444458E+07
18 328.48245 1.0000000E+05 3.8523552E-02 3.9003642E-02 2.1860946E+06 -2.8462149E+07
19 328.48898 1.0000000E+05 3.8503642E-02 3.8976769E-02 2.1840129E+06 -2.8486006E+07
20 328.49827 1.0000000E+05 3.8476769E-02 3.8940302E-02 2.1812495E+06 -2.8518345E+07
21 328.51178 1.0000000E+05 3.8440302E-02 3.8890465E-02 2.1775827E+06 -2.8562480E+07
22 328.53183 1.0000000E+05 3.8390465E-02 3.8821742E-02 2.1727212E+06 -2.8623236E+07
23 328.56247 1.0000000E+05 3.8321742E-02 3.8725884E-02 2.1662900E+06 -2.8707811E+07
24 328.61078 1.0000000E+05 3.8225884E-02 3.8590345E-02 2.1578191E+06 -2.8827141E+07
25 328.68957 1.0000000E+05 3.8090345E-02 3.8395784E-02 2.1467535E+06 -2.8998134E+07
26 328.82263 1.0000000E+05 3.7895784E-02 3.8112237E-02 2.1325282E+06 -2.9247294E+07
27 329.05447 1.0000000E+05 3.7612237E-02 3.7695817E-02 2.1147407E+06 -2.9614763E+07
28 329.46466 1.0000000E+05 3.7195817E-02 3.7094739E-02 2.0934404E+06 -3.0152567E+07
29 330.17317 1.0000000E+05 3.6594739E-02 3.6278801E-02 2.0691039E+06 -3.0905203E+07
30 331.29361 1.0000000E+05 3.5778801E-02 3.5314120E-02 2.0407679E+06 -3.1841349E+07
31 332.77675 1.0000000E+05 3.4814120E-02 3.4387315E-02 2.0040921E+06 -3.2799868E+07
32 334.31626 1.0000000E+05 3.3887315E-02 3.3676444E-02 1.9570913E+06 -3.3581468E+07
33 335.56646 1.0000000E+05 3.3176444E-02 3.3220545E-02 1.9084483E+06 -3.4106907E+07
34 336.40505 1.0000000E+05 3.2720545E-02 3.2958814E-02 1.8694636E+06 -3.4417994E+07
35 336.90246 1.0000000E+05 3.2458814E-02 3.2817126E-02 1.8436796E+06 -3.4589472E+07
36 337.17742 1.0000000E+05 3.2317126E-02 3.2742631E-02 1.8285300E+06 -3.4680533E+07
37 337.32375 1.0000000E+05 3.2242631E-02 3.2704023E-02 1.8201999E+06 -3.4727975E+07
38 337.40009 1.0000000E+05 3.2204023E-02 3.2684158E-02 1.8157792E+06 -3.4752454E+07
39 337.43951 1.0000000E+05 3.2184158E-02 3.2673973E-02 1.8134763E+06 -3.4765023E+07
40 337.45975 1.0000000E+05 3.2173973E-02 5.0000000E-04 1.8122880E+06 -3.4771459E+07
[Enthalpies/Entropies]
Stage Vap.Enthalpy Liq.Enthalpy Vap.Entropy Liq.Entropy
1 -0.2814657E+08 -0.2814657E+08 0.2968818E+06 0.2013822E+06
2 0.2217380E+07 -0.2814920E+08 0.2968676E+06 0.2013565E+06
3 0.2217012E+07 -0.2815245E+08 0.2968500E+06 0.2013248E+06
4 0.2216559E+07 -0.2815645E+08 0.2968284E+06 0.2012858E+06
5 0.2216003E+07 -0.2816139E+08 0.2968017E+06 0.2012375E+06
6 0.2215317E+07 -0.2816751E+08 0.2967688E+06 0.2011779E+06
7 0.2214473E+07 -0.2817508E+08 0.2967281E+06 0.2011039E+06
8 0.2213432E+07 -0.2818449E+08 0.2966776E+06 0.2010121E+06
9 0.2212147E+07 -0.2819620E+08 0.2966148E+06 0.2008978E+06
10 0.2210561E+07 -0.2821084E+08 0.2965367E+06 0.2007549E+06
11 0.2208598E+07 -0.2822920E+08 0.2964392E+06 0.2005757E+06
12 0.2206166E+07 -0.2825236E+08 0.2963167E+06 0.2003496E+06
13 0.2203146E+07 -0.2828175E+08 0.2961623E+06 0.2000626E+06
14 0.2199388E+07 -0.2831934E+08 0.2959663E+06 0.1996955E+06
15 0.2194702E+07 -0.2836788E+08 0.2957156E+06 0.1992215E+06
16 0.2188844E+07 -0.2843129E+08 0.2953919E+06 0.1986023E+06
17 0.2187663E+07 -0.2844446E+08 0.2953252E+06 0.1984737E+06
18 0.2186095E+07 -0.2846215E+08 0.2952359E+06 0.1983009E+06
19 0.2184013E+07 -0.2848601E+08 0.2951158E+06 0.1980680E+06
20 0.2181249E+07 -0.2851835E+08 0.2949539E+06 0.1977522E+06
21 0.2177583E+07 -0.2856248E+08 0.2947344E+06 0.1973213E+06
22 0.2172721E+07 -0.2862324E+08 0.2944348E+06 0.1967281E+06
23 0.2166290E+07 -0.2870781E+08 0.2940223E+06 0.1959025E+06
24 0.2157819E+07 -0.2882714E+08 0.2934480E+06 0.1947381E+06
25 0.2146753E+07 -0.2899813E+08 0.2926375E+06 0.1930702E+06
26 0.2132528E+07 -0.2924729E+08 0.2914757E+06 0.1906409E+06
27 0.2114741E+07 -0.2961476E+08 0.2897814E+06 0.1870587E+06
28 0.2093440E+07 -0.3015257E+08 0.2872758E+06 0.1818082E+06
29 0.2069104E+07 -0.3090520E+08 0.2835805E+06 0.1744181E+06
30 0.2040768E+07 -0.3184135E+08 0.2783134E+06 0.1650779E+06
31 0.2004092E+07 -0.3279987E+08 0.2715101E+06 0.1551954E+06
32 0.1957091E+07 -0.3358147E+08 0.2640929E+06 0.1467081E+06
33 0.1908448E+07 -0.3410691E+08 0.2575086E+06 0.1406236E+06
34 0.1869464E+07 -0.3441799E+08 0.2526438E+06 0.1367730E+06
35 0.1843680E+07 -0.3458947E+08 0.2494898E+06 0.1345127E+06
36 0.1828530E+07 -0.3468053E+08 0.2476042E+06 0.1332411E+06
37 0.1820200E+07 -0.3472798E+08 0.2465282E+06 0.1325424E+06
38 0.1815779E+07 -0.3475245E+08 0.2459303E+06 0.1321637E+06
39 0.1813476E+07 -0.3476502E+08 0.2456031E+06 0.1319599E+06
40 0.1812288E+07 -0.3477146E+08 0.2454256E+06 0.1318509E+06
[Vapour phase compositions]
Component Mole fractions on stages: 1 to 5
1 0.159099E+00 0.159418E+00 0.159811E+00 0.160295E+00 0.160891E+00
2 0.840901E+00 0.840582E+00 0.840189E+00 0.839705E+00 0.839109E+00
Component Mole fractions on stages: 6 to 10
1 0.161628E+00 0.162537E+00 0.163664E+00 0.165060E+00 0.166797E+00
2 0.838372E+00 0.837463E+00 0.836336E+00 0.834940E+00 0.833203E+00
Component Mole fractions on stages: 11 to 15
1 0.168962E+00 0.171671E+00 0.175078E+00 0.179384E+00 0.184866E+00
2 0.831038E+00 0.828329E+00 0.824922E+00 0.820616E+00 0.815134E+00
Component Mole fractions on stages: 16 to 20
1 0.191901E+00 0.193346E+00 0.195277E+00 0.197867E+00 0.201350E+00
2 0.808099E+00 0.806654E+00 0.804723E+00 0.802133E+00 0.798650E+00
Component Mole fractions on stages: 21 to 25
1 0.206055E+00 0.212446E+00 0.221190E+00 0.233263E+00 0.250112E+00
2 0.793945E+00 0.787554E+00 0.778810E+00 0.766737E+00 0.749888E+00
Component Mole fractions on stages: 26 to 30
1 0.273910E+00 0.307941E+00 0.356944E+00 0.426656E+00 0.521289E+00
2 0.726090E+00 0.692059E+00 0.643056E+00 0.573344E+00 0.478711E+00
Component Mole fractions on stages: 31 to 35
1 0.636113E+00 0.752503E+00 0.848187E+00 0.913743E+00 0.953301E+00
2 0.363887E+00 0.247497E+00 0.151813E+00 0.862569E-01 0.466991E-01
Component Mole fractions on stages: 36 to 40
1 0.975408E+00 0.987248E+00 0.993445E+00 0.996651E+00 0.998299E+00
2 0.245915E-01 0.127525E-01 0.655516E-02 0.334944E-02 0.170135E-02
[Liquid phase compositions]
Component Mole fractions on stages: 1 to 5
1 0.161496E+00 0.161894E+00 0.162385E+00 0.162989E+00 0.163736E+00
2 0.838504E+00 0.838106E+00 0.837615E+00 0.837011E+00 0.836264E+00
Component Mole fractions on stages: 6 to 10
1 0.164658E+00 0.165799E+00 0.167215E+00 0.168975E+00 0.171169E+00
2 0.835342E+00 0.834201E+00 0.832785E+00 0.831025E+00 0.828831E+00
Component Mole fractions on stages: 11 to 15
1 0.173915E+00 0.177368E+00 0.181733E+00 0.187290E+00 0.194421E+00
2 0.826085E+00 0.822632E+00 0.818267E+00 0.812710E+00 0.805579E+00
Component Mole fractions on stages: 16 to 20
1 0.203666E+00 0.205577E+00 0.208139E+00 0.211584E+00 0.216238E+00
2 0.796334E+00 0.794423E+00 0.791861E+00 0.788416E+00 0.783762E+00
Component Mole fractions on stages: 21 to 25
1 0.222560E+00 0.231210E+00 0.243152E+00 0.259817E+00 0.283354E+00
2 0.777440E+00 0.768790E+00 0.756848E+00 0.740183E+00 0.716646E+00
Component Mole fractions on stages: 26 to 30
1 0.317009E+00 0.365463E+00 0.434372E+00 0.527874E+00 0.641253E+00
2 0.682991E+00 0.634537E+00 0.565628E+00 0.472126E+00 0.358747E+00
Component Mole fractions on stages: 31 to 35
1 0.756089E+00 0.850428E+00 0.915028E+00 0.953996E+00 0.975770E+00
2 0.243911E+00 0.149572E+00 0.849716E-01 0.460037E-01 0.242299E-01
Component Mole fractions on stages: 36 to 40
1 0.987429E+00 0.993532E+00 0.996689E+00 0.998312E+00 0.999143E+00
2 0.125708E-01 0.646804E-02 0.331131E-02 0.168842E-02 0.856715E-03
[Reaction rates]
Component reaction rates on stages: 1 to 5
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 6 to 10
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 11 to 15
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 16 to 20
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 21 to 25
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 26 to 30
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 31 to 35
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 36 to 40
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
[Condenser Heat Duty]
-1.17830E+06
[Reboiler Heat Duty]
1.17683E+06
[K-values]
Component K-values on stages: 1 to 5
1 0.985156E+00 0.984704E+00 0.984150E+00 0.983468E+00 0.982629E+00
2 0.100286E+01 0.100295E+01 0.100307E+01 0.100322E+01 0.100340E+01
Component K-values on stages: 6 to 10
1 0.981597E+00 0.980327E+00 0.978763E+00 0.976834E+00 0.974458E+00
2 0.100363E+01 0.100391E+01 0.100426E+01 0.100471E+01 0.100527E+01
Component K-values on stages: 11 to 15
1 0.971518E+00 0.967882E+00 0.963378E+00 0.957791E+00 0.950855E+00
2 0.100600E+01 0.100693E+01 0.100813E+01 0.100973E+01 0.101186E+01
Component K-values on stages: 16 to 20
1 0.942233E+00 0.940502E+00 0.938208E+00 0.935169E+00 0.931148E+00
2 0.101477E+01 0.101540E+01 0.101624E+01 0.101740E+01 0.101900E+01
Component K-values on stages: 21 to 25
1 0.925838E+00 0.918845E+00 0.909681E+00 0.897799E+00 0.882682E+00
2 0.102123E+01 0.102441E+01 0.102902E+01 0.103587E+01 0.104639E+01
Component K-values on stages: 26 to 30
1 0.864046E+00 0.842606E+00 0.821748E+00 0.808252E+00 0.812921E+00
2 0.106310E+01 0.109065E+01 0.113689E+01 0.121439E+01 0.133440E+01
Component K-values on stages: 31 to 35
1 0.841321E+00 0.884852E+00 0.926951E+00 0.957806E+00 0.976973E+00
2 0.149188E+01 0.165470E+01 0.178663E+01 0.187500E+01 0.192733E+01
Component K-values on stages: 36 to 40
1 0.987826E+00 0.993675E+00 0.996745E+00 0.998336E+00 0.999155E+00
2 0.195624E+01 0.197161E+01 0.197963E+01 0.198377E+01 0.198590E+01
[Molecular weights]
1 16.043
2 46.069
[Feed stream 1]
1 Stage Number
5.90000E-04 Flow rate
3.87841E+02 Temperature [K]
6.00000E+05 Pressure [Pa]
-2.01323E+07 Enthalpy [J/kmol]
2.15768E+05 Entropy [J/kmol/K]
0.00000E+00 Vapour fraction [-]
1.00000E+00 Liquid phase split ratio [-]
2.97631E-01 Mole fraction of component 1
7.02369E-01 Mole fraction of component 2
5.90000E-04 Flow rate
2.97631E-01 Mole fraction of component 1
7.02369E-01 Mole fraction of component 2
[Feed stream 2]
16 Stage Number
1.00000E-03 Flow rate
3.00000E+02 Temperature [K]
1.00000E+05 Pressure [Pa]
-3.47265E+07 Enthalpy [J/kmol]
1.64156E+05 Entropy [J/kmol/K]
0.00000E+00 Vapour fraction [-]
1.00000E+00 Liquid phase split ratio [-]
5.00000E-01 Mole fraction of component 1
5.00000E-01 Mole fraction of component 2
1.00000E-03 Flow rate
5.00000E-01 Mole fraction of component 1
5.00000E-01 Mole fraction of component 2
[Top product]
1 Stage Number
1.09000E-03 Flow rate
3.28426E+02 Temperature [K]
1.00000E+05 Pressure [Pa]
-2.81466E+07 Enthalpy [J/kmol]
2.01382E+05 Entropy [J/kmol/K]
0.00000E+00 Vapour fraction [-]
1.00000E+00 Liquid phase split ratio [-]
1.61496E-01 Mole fraction of component 1
8.38504E-01 Mole fraction of component 2
1.09000E-03 Flow rate
1.61496E-01 Mole fraction of component 1
8.38504E-01 Mole fraction of component 2
[Bottom product]
40 Stage Number
5.00000E-04 Flow rate
3.37460E+02 Temperature [K]
1.00000E+05 Pressure [Pa]
-3.47715E+07 Enthalpy [J/kmol]
1.31851E+05 Entropy [J/kmol/K]
0.00000E+00 Vapour fraction [-]
1.00000E+00 Liquid phase split ratio [-]
9.99143E-01 Mole fraction of component 1
8.56715E-04 Mole fraction of component 2
5.00000E-04 Flow rate
9.99143E-01 Mole fraction of component 1
8.56715E-04 Mole fraction of component 2
[End of Results]
G U I A r g u m e n t s / k p l d U s e C O S E T h e r m o : U s e C O S E D i f f u s i o n C o e f f i c i e n t s 8 U s e P e r t u r b e d D e r i v a t i v e s O n l y " U s e P e r t u r b e d _ d d X " S u p p r e s s W a r n i n g s @ R e l a t i v e P e r t u r b a t i o n T e m p e r a t u r e MbP?: R e l a t i v e P e r t u r b a t i o n P r e s s u r e MbP?0 P e r t u r b a t i o n C o m p o s i t i o n MbP? I n l e t R e f l a s h < n o n e > O u t l e t F l a s h
A u t o D U s e O n l y K V a l u e s A n d E n t h a l p y F r o m C O S E ( T r y U s i n g R e s t a r t D a t a , O m i t S t a g e F r o m P o r t N a m e W i l s o n E s t i m a t e " L o g P r o p e r t y C a l l s ( T e m p e r a t u r e p r o f i l e 4 T e m p e r a t u r e a t e a c h s t a g e ( XІt@цt@V&҆t@d`Ԇt@£#ֆt@=y؆t@vۆt@ o߆t@{t@3t@S!t@nt@+H3t@X21t@QZt@eNt@vt@H} t@_F҇t@?t@9@0t@,`t@t@?ʼnt@dzt@V+~)t@Iߐt@&R?ot@`MŢt@u@ Acetone Column (6 bar)ChemSep Unit Operation qeWCXc `M CSUOTC [ChemSep]
Version=5.70
Name=C:\DOCUME~1\TAYLOR~1\LOCALS~1\Temp\CSFC87~1.SEP
Title=ChemSep CO Unit Operation "Acetone Column (6 bar)"
[Cape-Open]
unitname=Acetone Column (6 bar)
CO_ID=CS4D
2 components
Methanol
67-56-1
32.0421981812 Mw
Acetone
67-64-1
58.0800018311 Mw
0 thermo
exe=C:\PROGRA~1\ChemSepL\bin\co-col2.exe
mode=Unknown
NoWarnings=FALSE
[Paths]
Device drivers path=c:\progra~1\chemsepl\bin\
Help and Info path=c:\progra~1\chemsepl\help\
Component data path=c:\progra~1\chemsepl\pcd\
Property data path=c:\progra~1\chemsepl\ipd\
Section data path=c:\progra~1\chemsepl\ild\
Executables path=C:\PROGRA~1\ChemSepL\bin\
Temporary path=WINTMPDIR
Scripts path=c:\progra~1\chemsepl\bin\
[Units]
Temperature=K
Flow=mol/s
Mass flow=kg/s
Pressure=bar
Heat=J/s
Enthalpy=J/kmol
Entropy=J/kmol/K
Fraction=
Length=m
1/Length=1/m
Area=m2
Volume=m3
Mass=kg
Angle=rad
Velocity=m/s
Surface tension=N/m
Density=kg/m3
Viscosity=N/m2.s
Molecular weight=kmol/kg
Heat capacity=J/kmol/K
Thermal conductivity=J/s/m2/K
Diffusivity=m2/s
Interaction parameter=J/mol
Time=s
[Components]
2
11 1101 Library Offset, Index, CAS=67-56-1 CID=Methanol
Name=Methanol
Lib=c:\progra~1\chemsepl\pcd\lite.pcd
17 1051 Library Offset, Index, CAS=67-64-1 CID=Acetone
Name=Acetone
Lib=c:\progra~1\chemsepl\pcd\lite.pcd
[Operation]
2 Operation Column
3 Operation kind Azeotropic Distillation
1 Condenser Total (Liquid product)
1 Reboiler Partial (Liquid product)
20 Stages
1 Feed stages
0 Sidestream stages
F=10
S=
0 Pumparound stages
P=
[Properties]
[Thermodynamics]
4 K model DECHEMA
8 Activity coefficient UNIQUAC Q'
* Wilson model *
* UNIQUAC model *
* Equation of State *
* Cubic EOS *
* Virial EOS *
1 Vapour pressure Antoine
[Enthalpy]
3 Enthalpy Excess
1 Enthalpy reference state Vapour
298.15 Enthalpy reference temperature
1 Formation enthalpies Excluded
298.15 Exergy surroundings temperature
[Reaction data]
0 Number of reactions
[Specifications]
Top
Bottom
[Heaters/Coolers]
0 Number
0 Column duty Qcolumn
2 First stage
19 Last stage
[Efficiencies]
1 Default efficiency
0 Number
[Pressures]
1 Column pressure Constant pressure
600000 Condenser pressure
600000 Top pressure
* Pressure Drop
* Bottom pressure
[Feeds]
1 Number
1 Feed state T & p
10 Stage Feed1
328.805625514 Temperature
600000 Pressure
0 Vapour fraction
2 componentflows
0.00017603064 Component 1 flow
0.00091396936 Component 2 flow
[Condenser]
1 Type Reflux ratio
50 Value Qcondenser
* Type *
* Initialization guess
[Reboiler]
4 Type Bottom product flow rate
0.0005 Value Qreboiler
* Type *
* Initialization guess
[Solve options]
3 Initialization Old Results
1 Method Newton's method
0.5 Flow Step limit
10 Temperature Step limit
1 Composition Step limit
0.000001 Accuracy
30 Maximum iterations
1 Iteration count & function vector
0 T/V/L profiles
0 X/Y profiles
0 Variable and function vectors
0 Jacobian
1 History Screen
History file=
1 Feeds type Stage below
1 Interactive
[Programs]
Temporary file=SCRATCH.TMP
User program=CSW
8 DOS extender NT
1 Show windows Hidden
[FlowSheet]
[CoCo]
# Coco icon generated by ChemSep
# sizes
WIDTH 15
HEIGHT 60
DEFHEIGHT 60
XGROW 7.5
YGROW 30
# column and internals
BODY 5.25 15 9.75 45 -1 3
LINE DASHED 5.25 42 9.75 42
LINE DASHED 5.25 18 9.75 18
TEXT 7.5 16.5 2
TEXT 7.5 40.5 19
# condenser
LINE 7.5 15 7.5 10.5
LINE ARROW 7.5 10.5 10.125 10.5
LINE 11.25 11.625 11.25 18
LINE ARROW 11.25 18 9.75 18
BODY 10.125 9.375 12.375 11.625 -1 -1
TEXT 11.25 10.5 1
LINE THINLINE OARROW 10.125 6 12.375 15
LINE ARROW 9.75 18 15 18
CONNECTION 15 18
# reboiler
LINE 7.5 45 7.5 49.5
LINE ARROW 7.5 49.5 10.125 49.5
LINE 11.25 50.625 11.25 42
LINE ARROW 11.25 42 9.75 42
BODY 10.125 48.375 12.375 50.625 -1 -1
TEXT 11.25 49.5 20
LINE THINLINE OARROW 10.125 54 12.375 45
LINE ARROW 12.375 49.5 15 49.5
CONNECTION 15 49.5
LINE 5.25 29.29412 9.75 29.29412
LINE ARROW 0 29.29412 5.25 29.29412
CONNECTION 0 29.29412
TEXT 5.55 26.29412 10
[Settings]
-1
-1
-1
0 Graph settings
1 Auto colors
1 Auto points
0.2
StringGrid5
2
8
Title
Labels
Stages
Axis color
Commands
Box
Labels box
Import data
StringGrid4
5
9
Title
Start
End
Tic interval
Small tics
Grid
Logarithmic
Scientific notation
x1
y1
x2
y2
StringGrid3
1
14
Label
Plot X
Plot Y
X axis
Y axis
Units X
Units Y
Color
Points
Thickness
Style
1st stage
Last stage
0 Graph settings
0
1
StringGrid7
16
2
Title
McCabe-Thiele diagram for Methanol - Acetone
Xlabel
X Methanol/(Methanol+Acetone)
Ylabel
Y Methanol/(Methanol+Acetone)
X interval
0.2
Y interval
0.2
X min
0
X max
1
Y min
0
Y max
1
X tics
0
Y tics
0
Axis color
Black
Grid
Off
y Fractions
Vertical
Commands
set label "ChemSep" at 1,0.02 right
Stage numbers
On
StringGrid11
5
3
0
1
0
0.95
0.95
1.2
1
0 Use old results
1 Automatic
0 Keep sep-files
1 Restore original
StringGrid1
1
6
Name
Variable
Units
Value
Start
End
StringGrid2
4
1
Name
Variable
Units
Current Value
StringGrid3
1
1
[End of Input]
[Results]
1 Converged
1 Iterations
[Profiles]
Stage Temperature Pressure Vapour Flow Liquid Flow Vap Enthalpy Liq Enthalpy
1 387.84132 6.0000000E+05 5.9000000E-04 2.9500000E-02 -2.0132309E+07 -2.0132309E+07
2 388.11018 6.0000000E+05 3.0090000E-02 2.9749154E-02 6.5289071E+06 -1.9759332E+07
3 388.44498 6.0000000E+05 3.0339154E-02 3.0001390E-02 6.6756806E+06 -1.9377765E+07
4 388.83894 6.0000000E+05 3.0591390E-02 3.0245292E-02 6.8319227E+06 -1.9004724E+07
5 389.27235 6.0000000E+05 3.0835292E-02 3.0469634E-02 6.9905123E+06 -1.8658132E+07
6 389.71499 6.0000000E+05 3.1059634E-02 3.0665746E-02 7.1427584E+06 -1.8352831E+07
7 390.13390 6.0000000E+05 3.1255746E-02 3.0829019E-02 7.2804102E+06 -1.8097518E+07
8 390.50268 6.0000000E+05 3.1419019E-02 3.0959042E-02 7.3977231E+06 -1.7893888E+07
9 390.80733 6.0000000E+05 3.1549042E-02 3.1058668E-02 7.4924708E+06 -1.7737916E+07
10 391.04617 6.0000000E+05 3.1648668E-02 3.2649261E-02 7.5656232E+06 -1.7622352E+07
11 391.29210 6.0000000E+05 3.2149261E-02 3.2725420E-02 7.6400453E+06 -1.7508806E+07
12 391.47758 6.0000000E+05 3.2225420E-02 3.2780793E-02 7.6956497E+06 -1.7426472E+07
13 391.61312 6.0000000E+05 3.2280793E-02 3.2820230E-02 7.7360255E+06 -1.7367959E+07
14 391.70991 6.0000000E+05 3.2320230E-02 3.2847903E-02 7.7647404E+06 -1.7326960E+07
15 391.77797 6.0000000E+05 3.2347903E-02 3.2867124E-02 7.7848720E+06 -1.7298537E+07
16 391.82523 6.0000000E+05 3.2367124E-02 3.2880358E-02 7.7988226E+06 -1.7278985E+07
17 391.85778 6.0000000E+05 3.2380358E-02 3.2889423E-02 7.8084189E+06 -1.7265603E+07
18 391.88008 6.0000000E+05 3.2389423E-02 3.2895608E-02 7.8149864E+06 -1.7256476E+07
19 391.89529 6.0000000E+05 3.2395608E-02 3.2899818E-02 7.8194653E+06 -1.7250267E+07
20 391.90565 6.0000000E+05 3.2399818E-02 5.0000000E-04 7.8225125E+06 -1.7246049E+07
[Enthalpies/Entropies]
Stage Vap.Enthalpy Liq.Enthalpy Vap.Entropy Liq.Entropy
1 -0.2013231E+08 -0.2013231E+08 0.2842881E+06 0.2157680E+06
2 0.6528907E+07 -0.1975933E+08 0.2863688E+06 0.2187096E+06
3 0.6675681E+07 -0.1937777E+08 0.2885535E+06 0.2216726E+06
4 0.6831923E+07 -0.1900472E+08 0.2907536E+06 0.2245123E+06
5 0.6990512E+07 -0.1865813E+08 0.2928590E+06 0.2270853E+06
6 0.7142758E+07 -0.1835283E+08 0.2947606E+06 0.2292839E+06
7 0.7280410E+07 -0.1809752E+08 0.2963771E+06 0.2310590E+06
8 0.7397723E+07 -0.1789389E+08 0.2976726E+06 0.2324209E+06
9 0.7492471E+07 -0.1773792E+08 0.2986579E+06 0.2334225E+06
10 0.7565623E+07 -0.1762235E+08 0.2993757E+06 0.2341349E+06
11 0.7640045E+07 -0.1750881E+08 0.3000598E+06 0.2348027E+06
12 0.7695650E+07 -0.1742647E+08 0.3005327E+06 0.2352602E+06
13 0.7736026E+07 -0.1736796E+08 0.3008487E+06 0.2355665E+06
14 0.7764740E+07 -0.1732696E+08 0.3010540E+06 0.2357679E+06
15 0.7784872E+07 -0.1729854E+08 0.3011845E+06 0.2358983E+06
16 0.7798823E+07 -0.1727898E+08 0.3012656E+06 0.2359816E+06
17 0.7808419E+07 -0.1726560E+08 0.3013149E+06 0.2360343E+06
18 0.7814986E+07 -0.1725648E+08 0.3013442E+06 0.2360673E+06
19 0.7819465E+07 -0.1725027E+08 0.3013612E+06 0.2360877E+06
20 0.7822513E+07 -0.1724605E+08 0.3013707E+06 0.2361002E+06
[Vapour phase compositions]
Component Mole fractions on stages: 1 to 5
1 0.332618E+00 0.297632E+00 0.260195E+00 0.221634E+00 0.183740E+00
2 0.667382E+00 0.702368E+00 0.739805E+00 0.778366E+00 0.816260E+00
Component Mole fractions on stages: 6 to 10
1 0.148435E+00 0.117337E+00 0.914007E-01 0.708068E-01 0.551111E-01
2 0.851565E+00 0.882663E+00 0.908599E+00 0.929193E+00 0.944889E+00
Component Mole fractions on stages: 11 to 15
1 0.393158E-01 0.276240E-01 0.191909E-01 0.132212E-01 0.905020E-02
2 0.960684E+00 0.972376E+00 0.980809E+00 0.986779E+00 0.990950E+00
Component Mole fractions on stages: 16 to 20
1 0.616632E-02 0.418563E-02 0.283156E-02 0.190879E-02 0.128130E-02
2 0.993834E+00 0.995814E+00 0.997168E+00 0.998091E+00 0.998719E+00
[Liquid phase compositions]
Component Mole fractions on stages: 1 to 5
1 0.297632E+00 0.259452E+00 0.220140E+00 0.181518E+00 0.145546E+00
2 0.702368E+00 0.740548E+00 0.779860E+00 0.818482E+00 0.854454E+00
Component Mole fractions on stages: 6 to 10
1 0.113869E+00 0.874539E-01 0.664841E-01 0.505041E-01 0.387268E-01
2 0.886131E+00 0.912546E+00 0.933516E+00 0.949496E+00 0.961273E+00
Component Mole fractions on stages: 11 to 15
1 0.272150E-01 0.189113E-01 0.130328E-01 0.892545E-02 0.608552E-02
2 0.972785E+00 0.981089E+00 0.986967E+00 0.991075E+00 0.993914E+00
Component Mole fractions on stages: 16 to 20
1 0.413499E-02 0.280152E-02 0.189277E-02 0.127482E-02 0.855229E-03
2 0.995865E+00 0.997198E+00 0.998107E+00 0.998725E+00 0.999145E+00
[Reaction rates]
Component reaction rates on stages: 1 to 5
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 6 to 10
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 11 to 15
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
Component reaction rates on stages: 16 to 20
1 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
2 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00 0.000000E+00
[Condenser Heat Duty]
-8.02236E+05
[Reboiler Heat Duty]
8.12356E+05
[K-values]
Component K-values on stages: 1 to 5
1 0.111755E+01 0.114716E+01 0.118195E+01 0.122100E+01 0.126242E+01
2 0.950188E+00 0.948444E+00 0.948638E+00 0.950987E+00 0.955300E+00
Component K-values on stages: 6 to 10
1 0.130356E+01 0.134171E+01 0.137478E+01 0.140200E+01 0.142307E+01
2 0.960992E+00 0.967253E+00 0.973309E+00 0.978617E+00 0.982956E+00
Component K-values on stages: 11 to 15
1 0.144463E+01 0.146072E+01 0.147251E+01 0.148130E+01 0.148717E+01
2 0.987561E+00 0.991119E+00 0.993761E+00 0.995666E+00 0.997017E+00
Component K-values on stages: 16 to 20
1 0.149125E+01 0.149406E+01 0.149598E+01 0.149730E+01 0.149819E+01
2 0.997960E+00 0.998612E+00 0.999059E+00 0.999365E+00 0.999574E+00
[Molecular weights]
1 16.043
2 46.069
[Feed stream 1]
10 Stage Number
1.09000E-03 Flow rate
3.28806E+02 Temperature [K]
6.00000E+05 Pressure [Pa]
-2.80924E+07 Enthalpy [J/kmol]
2.01480E+05 Entropy [J/kmol/K]
0.00000E+00 Vapour fraction [-]
1.00000E+00 Liquid phase split ratio [-]
1.61496E-01 Mole fraction of component 1
8.38504E-01 Mole fraction of component 2
1.09000E-03 Flow rate
1.61496E-01 Mole fraction of component 1
8.38504E-01 Mole fraction of component 2
[Top product]
1 Stage Number
5.90000E-04 Flow rate
3.87841E+02 Temperature [K]
6.00000E+05 Pressure [Pa]
-2.01323E+07 Enthalpy [J/kmol]
2.15768E+05 Entropy [J/kmol/K]
0.00000E+00 Vapour fraction [-]
1.00000E+00 Liquid phase split ratio [-]
2.97632E-01 Mole fraction of component 1
7.02368E-01 Mole fraction of component 2
5.90000E-04 Flow rate
2.97632E-01 Mole fraction of component 1
7.02368E-01 Mole fraction of component 2
[Bottom product]
20 Stage Number
5.00000E-04 Flow rate
3.91906E+02 Temperature [K]
6.00000E+05 Pressure [Pa]
-1.72460E+07 Enthalpy [J/kmol]
2.36100E+05 Entropy [J/kmol/K]
0.00000E+00 Vapour fraction [-]
1.00000E+00 Liquid phase split ratio [-]
8.55229E-04 Mole fraction of component 1
9.99145E-01 Mole fraction of component 2
5.00000E-04 Flow rate
8.55229E-04 Mole fraction of component 1
9.99145E-01 Mole fraction of component 2
[End of Results]
G U I A r g u m e n t s / k p l d U s e C O S E T h e r m o : U s e C O S E D i f f u s i o n C o e f f i c i e n t s 8 U s e P e r t u r b e d D e r i v a t i v e s O n l y " U s e P e r t u r b e d _ d d X " S u p p r e s s W a r n i n g s @ R e l a t i v e P e r t u r b a t i o n T e m p e r a t u r e MbP?: R e l a t i v e P e r t u r b a t i o n P r e s s u r e MbP?0 P e r t u r b a t i o n C o m p o s i t i o n MbP? I n l e t R e f l a s h < n o n e > O u t l e t F l a s h
A u t o D U s e O n l y K V a l u e s A n d E n t h a l p y F r o m C O S E ( T r y U s i n g R e s t a r t D a t a , O m i t S t a g e F r o m P o r t N a m e W i l s o n E s t i m a t e " L o g P r o p e r t y C a l l s ( T e m p e r a t u r e p r o f i l e 4 T e m p e r a t u r e a t e a c h s t a g e v=x@ƊLAx@5Y Gx@tYLlMx@
q[Tx@yZp[x@St$bx@/
hx@Flx@ px@ qtx@*wx@`Vyx@[{x@Nr|x@Z_$4}x@rw}x@ ~x@fS~x@ڊ}~x@" P r e s s u r e p r o f i l e . P r e s s u r e a t e a c h s t a g e O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A O"A( V a p o u r F l o w p r o f i l e 4 V a p o u r F l o w a t e a c h s t a g e zG?ףp=
>@NV>@s.Ue>@EN>@˺,D?@4xA?@gEDk?@d!:?@3%?@@@ @@g#@@ZK(@@,@@R.@@b)0@@1@@oH2@@-y<-3@@( L i q u i d F l o w p r o f i l e 4 L i q u i d F l o w a t e a c h s t a g e =@yȿ=@T[ >@nt>>@9x>@]qqTn>@;Ԗ:>@}ƃ>@]R?@S@@\@@gc@@[Kh@@l@@Rn@@b)p@@q@@oHr@@-y<-s@@ ?* V a p E n t h a l p y p r o f i l e 6 V a p E n t h a l p y a t e a c h s t a g e 37耹@5;@46쯺@&N@J&@ ip@ @JYxD@ @ǘ ؽ@6Pump - unit increasing the pressure due to the work performed. F^KsHSѪ2R SIMPLEUNITOP P r e s s u r e s p e c . O p e r a t i o n t y p e P r e s s u r e P r e s s u r e i n c r e a s e P r e s s u r e i n c r e a s e P r e s s u r e E n e r g y s p e c . O p e r a t i o n t y p e
E f f i c i e n c y
E f f i c i e n c y
E n e r g y d e m a n d
E f f i c i e n c y P r e s s u r e i n c r e a s e P r e s s u r e i n c r e a s e ? A _B P r e s s u r e P r e s s u r e ? O"A j@ _B
E n e r g y d e m a n d
E n e r g y d e m a n d @ ? @ tCM@ @x D A d i a b a t i c e f f i c i e n c y A d i a b a t i c e f f i c i e n c y ? ? ? T h e r m o V e r s i o n * T h e r m o d y n a m i c s C A P E O P E N I n t e r f a c e v e r s i o n 1 . 0 1 . 0 1 . 0 1 . 1 B . F 2
Property "volume" is not supported by the material connected to port Inlet; please add this property to the material object configuration or the property package associated with it Inlet Outlet @ @ ?K(^&? @ @ @ @ ?:t=
@ @ ?:t=
@ @ ?:t=
@ @ @ MS Sans
-C 6?-C 6?h㈵>-C 6? U 8 s