FSD100MbP?h㈵>dc 2dfffffr@ϼ@Harry Kooijman and Ross TaylorTHF_Water_iecr47p2681p…ChemSepAdapted from Luyben et al., Ind. Eng. Chem. Res. (2008) 47 pp. 2681-2695 Separation of TetraHydroFuran and Water by means of two columns operating and different pressures, with heat integration of the bottoms. Restoring flowsheet from file "Loaded THF_Water_iecr47p2681.fsd _x temperaturepressure compositionflow THF WaterAUwNA\t(%$% THF Waterư>MbP?MbP?MbP?K-C:\Program Files (x86)\COCO\data\ChemSep1.pcdwTetrahydrofuran-CH2CH2CH2CH2O-C4H8O109-99-9C1COCC1?@\SA@?t?1u@̔d@̔d@ ? R@`??U=@ 9C?.A@@(%AI`A 8R@1@Go 8 8 8@ wP@̔d@ /?{?@"? 8̔d@@3@it+U@ #i >@̔d@@3@e@A4?`F|?`[?̔d@@3@je@` *ݫ?@}4@Qd@dpY@1@~?? Ϩ̔d@1u@R@F*@h3s>b@p@h?cM"1@n@@k@̊@h`$@@0_`W2>@̔d@`fRw@e}V>@?eu@ 8̔d@@@f D̿ 1#@` &˥̔d@{@@e>+?@ʆ@`2 8q@@@f⢿@ Ǻ@P`X̔d@@3@@@`:d ?[@Q>I@@@d 8 8 8 8 8 8 8 A5@@B 8 8=t@`f2~@ r?j`RC ? 8 8̔d@`fRw@ rNz@ZeF ^?/$=R*@@@33@@33@?@@!? 8 8 ?v?`<? r? ?) V@`?@Mf@q@8P?t?!?ZWaterHOHH2O 7732-18-5OT9@ uAz?@O?`fRw@`fq@`q@@2@ ??=^@ I9@qU?AӬ`@ AVA 8{J@` 8 8 8$m@`fq@ J{?x?`f:@?Qa@3o@Q:@iX@Y%@ó>@`frp@Q:@eFpAO?| :? :`fq@=:@j)hp࣐a@MоI =@33 @`fq@d0q@@a@eпf'?q@@3@@/@`0;@@`3c?I@@@4?`6l2vG)@`fq@@@h`f`@@Qx2@`T@q@@ 9@e@r>?`ff@ 8`q@Đ@f}@ K? R?sq@@3Ƀ@`1>P? /M@> 8`q@Đ@fJ@d@l v?ϧp@8@@fA`? k !@6l>I@@@d 8 8 8 8 8 8 8f7@&@B 8 8tx@@3@ ZWt l> 8 8q@@ 9@ :#J{#Q@\yf8TBfm?w-! b=@p?`ff???`X@B?`i?8? AN?έ?`? ?Q8*@ ?@1(@8@y ?(?B?activityactivityDactivityCoefficientactivityCoefficientDdensitydensity enthalpyenthalpy enthalpyF enthalpyFentropyentropy!entropyFentropyF excessEnthalpyexcessEnthalpyfugacityfugacity;fugacityCoefficientfugacityCoefficient;gibbsFreeEnergy gibbsEnergyGG heatCapacityheatCapacityCpKK heatOfVaporizationheatOfVaporizationOidealGasEnthalpyidealGasEnthalpy logFugacityCoefficientlogFugacityCoefficient;molecularWeightmolecularWeightHHHsurfaceTensionsurfaceTensionsurfaceTension (pure)surfaceTension (pure)thermalConductivitythermalConductivity04thermalConductivity (pure)thermalConductivity (pure)RS vaporPressure vaporPressureN viscosity viscosity& viscosity (pure)viscosity (pure)" volumevolumeVapor Vapor phaseLiquid Liquid phase D?Tetrahydrofuran/Water p286 1/1aimported from NRTL.IPDD?Tetrahydrofuran/Water p286 1/1aimported from NRTL.IPD_L @Tetrahydrofuran/Water p283 1/1aimported from VANLAAR.IPDŏ1w-@Tetrahydrofuran/Water p283 1/1aimported from VANLAAR.IPDGx $(@Tetrahydrofuran/Water p283 1/1imported from MARGULES.IPD=U-@Tetrahydrofuran/Water p283 1/1imported from MARGULES.IPDftQ@Tetrahydrofuran/Water p286 1/1aimported from WILSON.IPD"7D]@Tetrahydrofuran/Water p286 1/1aimported from WILSON.IPD|@Tetrahydrofuran/Water p286 1/1aimported from NRTL.IPDB3u%@Tetrahydrofuran/Water p286 1/1aimported from NRTL.IPD Iz@Tetrahydrofuran/Water p286 1/1aimported from UNIQUAC.IPDj9.@Tetrahydrofuran/Water p286 1/1aimported from UNIQUAC.IPD ?Water/tetrahydrofuranimported from HAYDENO.IPD?Water/tetrahydrofuranimported from HAYDENO.IPD333333? Water/waterimported from HAYDENO.IPDCH2CH2OH2OCH2N O?HzG?Zd;O ,@FCH2OmV}b??->@H2Oq= ףp?ffffff?kt2@po@@ףp= T@33333sr@@>H2OH2Oq= ףp?ffffff?kt2@ V瞯< THF Water109-99-9Tetrahydrofuran R@1u@C4H8O THF WaterTetrahydrofuran 7732-18-5Water2@`fRw@H2O THF WaterWater ????????????excessEnthalpy.Dpressure??thermalConductivity.Dmoles?? / molenthalpyF.DmolFraction??gibbsFreeEnergy.Dpressure??viscosity.Dtemperature????activityCoefficiententhalpyF.Dpressure??thermalConductivity.Dpressure?? thermalConductivity.Dtemperature??heatCapacity.DmolFraction??entropyF.Dmoles??heatOfVaporization??density.Dpressure?@?@enthalpy.Dmoles??molecularWeight#logFugacityCoefficient.DmolFractionentropy.Dtemperature??viscosity.Dmoles???? / mol volume.Dmoles@@@@vaporPressure.Dtemperature??enthalpy?? enthalpyF??activity.DmolFractionfugacity.Dtemperature??excessEnthalpy.Dtemperature??volume.Dpressure@@@@surfaceTension.DmolFraction?? activityCoefficient.DtemperaturefugacityCoefficient.Dmoles / molgibbsFreeEnergy??activity.Dmoles / molactivityCoefficient.Dmoles / molgibbsFreeEnergy.DmolFraction??enthalpy.DmolFraction??enthalpy.Dpressure??logFugacityCoefficientactivitymolecularWeight.Dtemperaturefugacity.Dpressure fugacityCoefficient.DmolFractiondensity?@?@volume.DmolFraction@@@@activity.DtemperatureenthalpyF.Dtemperature??entropyF.DmolFraction??thermalConductivity??surfaceTension.Dtemperature??density.DmolFraction?@?@surfaceTension??heatCapacity.Dtemperature??#logFugacityCoefficient.DtemperatureexcessEnthalpy??fugacityCoefficient.Dpressureviscosity.DmolFraction????enthalpy.Dtemperature??entropy.Dpressure??surfaceTension.Dmoles?? / molgibbsFreeEnergy.Dmoles??density.Dmoles?@?@ / mol thermalConductivity.DmolFraction??idealGasEnthalpy.Dtemperature??logFugacityCoefficient.Dmoles / molheatOfVaporization.Dtemperature??enthalpyF.Dmoles??surfaceTension.Dpressure??entropy.DmolFraction??entropyF.Dtemperature??entropy??entropyF??volume@@@@heatCapacity.Dpressure??molecularWeight.DpressuregibbsFreeEnergy.Dtemperature??fugacityCoefficientidealGasEnthalpy?? logFugacityCoefficient.Dpressureviscosity.Dpressure??entropy.Dmoles??entropyF.Dpressure?? fugacityCoefficient.Dtemperature heatCapacity??activityCoefficient.Dpressure activityCoefficient.DmolFraction viscosity????excessEnthalpy.Dmoles??volume.Dtemperature@@@@density.Dtemperature?@?@fugacity.Dmoles?? / molheatCapacity.Dmoles??activity.DpressuremolecularWeight.DmolFractionexcessEnthalpy.DmolFraction??molecularWeight.Dmoles / mol@&{7A1D05E4-54D2-483F-8BC8-3D4D2DA1897E} Temperature?? Heat exchange?? Heat transfer??Pressure drop stream 1??Pressure drop stream 2?? Tolerance?TotalMassBalancePropertiesFraction? TotalFlowMass??&{71F5AC07-65A1-4357-8F1B-A8CD58148763}RelativePerturbationTemperature?RelativePerturbationPressure?PerturbationComposition?Temperature profile??Pressure profile??Vapour Flow profile??Liquid Flow profile??Duties profile??Vapour Density profile@?@?Vapour Viscosity profile????Vapour Heat capacity profile??#Vapour Thermal conductivity profile??Liquid Density profile@?@?Liquid Viscosity profile????Liquid Heat capacity profile??Liquid Thermal cond. profile??Surface tension profile??Condenser duty ??Reboiler duty ?? Top pressure ??&{E813F646-A25E-4B14-8873-4853D1AA3252}Pressure increase??Pressure?? Energy demand??Adiabatic efficiency?&{779B2C7A-F54B-4A1D-B345-7FA14B889642}Outlet temperature?? Heat duty?? Pressure drop??&{74475174-0CAC-48E0-93D5-90276104D854}Pressure difference??Pressure??dheatOfVaporizationheatOfVaporization.DtemperatureidealGasEnthalpyidealGasEnthalpy.Dtemperature vaporPressurevaporPressure.Dtemperatureactivityactivity.Dmolesactivity.DmolFractionactivity.Dpressureactivity.DtemperatureactivityCoefficientactivityCoefficient.Dmoles activityCoefficient.DmolFractionactivityCoefficient.Dpressure activityCoefficient.Dtemperaturedensitydensity.Dmolesdensity.DmolFractiondensity.Dpressuredensity.Dtemperatureenthalpyenthalpy.Dmolesenthalpy.DmolFractionenthalpy.Dpressureenthalpy.Dtemperature enthalpyFenthalpyF.DmolesenthalpyF.DmolFractionenthalpyF.DpressureenthalpyF.Dtemperatureentropyentropy.Dmolesentropy.DmolFractionentropy.Dpressureentropy.DtemperatureentropyFentropyF.DmolesentropyF.DmolFractionentropyF.DpressureentropyF.DtemperatureexcessEnthalpyexcessEnthalpy.DmolesexcessEnthalpy.DmolFractionexcessEnthalpy.DpressureexcessEnthalpy.Dtemperaturefugacityfugacity.Dmolesfugacity.DmolFractionfugacity.Dpressurefugacity.DtemperaturefugacityCoefficientfugacityCoefficient.Dmoles fugacityCoefficient.DmolFractionfugacityCoefficient.Dpressure fugacityCoefficient.DtemperaturegibbsFreeEnergygibbsFreeEnergy.DmolesgibbsFreeEnergy.DmolFractiongibbsFreeEnergy.DpressuregibbsFreeEnergy.Dtemperature heatCapacityheatCapacity.DmolesheatCapacity.DmolFractionheatCapacity.DpressureheatCapacity.DtemperaturelogFugacityCoefficientlogFugacityCoefficient.Dmoles#logFugacityCoefficient.DmolFraction logFugacityCoefficient.Dpressure#logFugacityCoefficient.DtemperaturemolecularWeightmolecularWeight.DmolesmolecularWeight.DmolFractionmolecularWeight.DpressuremolecularWeight.DtemperaturethermalConductivitythermalConductivity.Dmoles thermalConductivity.DmolFractionthermalConductivity.Dpressure thermalConductivity.Dtemperature viscosityviscosity.Dmolesviscosity.DmolFractionviscosity.Dpressureviscosity.Dtemperaturevolume volume.Dmolesvolume.DmolFractionvolume.Dpressurevolume.DtemperaturesurfaceTensionsurfaceTension.DmolessurfaceTension.DmolFractionsurfaceTension.DpressuresurfaceTension.DtemperaturebubblePointTemperaturebubblePointPressuredewPointTemperaturedewPointPressureVapor Vapor phase THF WaterVaporLiquid Liquid phase THF WaterLiquid VaporLiquiddefaultdefault material template THF Water FeedF#FFF#FF#F Gat least one compound needs to be present for materials of type default default@fffffBs@qq\@Jo'@Q?#x$ ?Gz?xa|??Q?#x$ ?Gz?xa|?Q?#x$ ?Gz?xa|?fffffBs@@qq\@Jo'@3-F56.;-65F-F.F.656  "default@DEu@qq\@Jo'@Q?#x$ ?Gz?xa|?`m ~Ә?]~G?Ъ?2Dq?y*? d9?jD|?L>>?6?lp?Q?x$ ?Gz?ya|?fffff2t@@qq\@Jo'@2Water#HQOQO"HQO#H"H"OQO default@fffff2t@֯tQ@$4"@0ư>> !?;??0ư>> !?;?dD1CWOCWCW default@ hʒvu@bkS@Q3(@?Q2?aX9?lF ެ? lw?x?OZ!?t(???Q2?aX9?lF ެ?>7C@-H=H-@DHC@D@DH-H , default@KV=w@֯tQ@3"@ư>4> !?;? iG3d?wv7g6?efL?s+3??ư>4> !?;?210[_&^ [_&[^^&_& default(A}u@bkS@Q3(@?Q2?aX9?lF ެ???Q2?aX9?lF ެ?211k&q&n&k&q&k&q&  default(A}jw@bkS@Q3(@?Q2?aX9?lF ެ???Q2?aX9?lF ެ?m?Q2?LbX9?G ެ?fffffu@(AqqS@ɚ/t/@2D2X a X  X default(AfM y@#qd+F@<!@IUg.?v`?lT1?O?Tӳ4?K"g?Z!2X?ւu/`J??IUg.?v`?lT1?O?U13?k(lEk(F??FlFl(k( . default(At Dz@Wu@@k}|Zm:@wJ??h㈵> ?>?z?r>?wJ??h㈵> ?>214U 53.. U3U . .353 default@\Uu@#qd+F@<!@IUg.?v`?lT1?O?GV ?f?]m?.Ae?=z?'{? x?+b?B?Ou? Q?gY?(\?|0?fffffRw@K@88F@Z_S@2THF_(NN^(N_(^(^NN default(Afffffu@Wu@@k}|Zm:@wJ??h㈵> ?>?wJ??h㈵> ?>dHeatExchanger_1;HeatExchanger - transfers heat from a hot to a cold stream.zT?H=M-~8 COUSCOUS0002 Type#Type of heat transfer specification Temperature Heat transfer Heat exchange Temperature Heat transferMax. heat transfer TemperatureTemperature of outlet stream 1?fffff2t@ _B Heat exchange/Heat transferred from hot stream to cold stream@?@0@A@xD Heat transfer8Heat transferred from hot stream to cold stream per area@?@ӷZ@@xDModeOperation modecounter-currentcounter-current co-currentcounter-currentPressure drop stream 1Pressure drop along stream 1?? _BPressure drop stream 2Pressure drop along stream 2?? _BAdapt outlet temperaturesEContinues calculation with limiting outlet temperatures if necessary.Thermo Version*Thermodynamics CAPE-OPEN Interface version1.11.01.01.1 Tolerance4Relative termination tolerance on iterative solution-C6?-C6?|=?Maximum iterations/Maximum iterations to obtain iterative solutiondd Last runO+++ specifications +++ Pressure drop stream 1: 0 Pa Pressure drop stream 2: 0 Pa Temperature: 323.15 K Adapt outlet temperatures: true Tolerance: 0.0001 Maximum iterations: 100 +++ solution +++ +++ optional parameters +++ Heat exchange: 2169953.77276445 W Heat transfer: 99753.482378977 W/K Mode: counter-current #D-J $not all material ports are connectedInlet2Inlet1Outlet1Outlet2   $@@@@@@@ @@ @@$@@@$@@ @$@@@@@@@ @@ @@$@@@$@@ @$@@@ @C1ChemSep Unit OperationqeWCXcNCSUO~[ChemSep] Version=6.90 Compiled=2012-1-31 20:40 41769b34bc6e Name=C:\DOCUME~1\Harry\LOCALS~1\Temp\CS_58_~1.sep Title=ChemSep CO Unit Operation "Column" in COFE Flowsheet User=Harry Date=2012-02-02 Time=01:08:12 [Cape-Open] unitname=Column CO_ID=CS_14_172C_1CD8AFB_A413FC50 2 components Tetrahydrofuran 109-99-9 72.1070022583 Mw Water 7732-18-5 18.0149993896 Mw 1 thermo exe=C:\Program Files\ChemSepL6v92\bin\co-col2.exe mode=COFE NoWarnings=FALSE WilsonEstimate=TRUE Status= 1 Converged, 1 Iterations 0 only K-values and ethalpies 0 use only perturbed derivative 0 use only perturbed mole derivative 0.001 relative T perturbation 0.001 relative P perturbation 0.001 X perturbation 0 write all values to log 1 use initial guess 0 inlet reflash 0 outlet reflash 0 expose energy ports 0 clear log 0 update icon CO Thermo Version=Auto 2 number of run levels normal simplified 1 current run level [Paths] Device drivers path=c:\program files\chemsepl6v90\bin\ Help and Info path=c:\program files\chemsepl6v90\help\ Component data path=c:\program files\chemsepl6v90\pcd\ Property data path=c:\program files\chemsepl6v90\ipd\ Section data path=c:\program files\chemsepl6v90\ild\ Executables path=C:\Program Files\ChemSepL6v90\bin\ Temporary path=C:\DOCUME~1\Harry\LOCALS~1\Temp\ Scripts path=c:\program files\chemsepl6v90\bin\ [Units] Temperature=C Flow=kmol/h Mass flow=kg/s Pressure=bar Heat=MW Enthalpy=kJ/kmol Entropy=J/kmol/K Fraction=_ Length=m 1/Length=1/m Area=m2 Volume=m3 Mass=kg Angle=deg Velocity=m/s Surface tension=dyn/cm Density=kg/m3 Molar density=kmol/m3 Viscosity=Pa.s Molecular weight=kg/kmol Heat capacity=J/kmol/K Thermal conductivity=J/s/m/K Diffusivity=1e-8 m2/s Interaction parameter=J/mol Time=s [Components] 2 84 1479 Library Offset, Index DT=2012-01-31,09:17:24 CHK=7721 CAS=109-99-9 CID=Tetrahydrofuran Name=Tetrahydrofuran Lib=c:\program files\chemsepl6v90\pcd\chemsep1.pcd 14 1921 Library Offset, Index DT=2012-01-31,09:17:24 CHK=26350 CAS=7732-18-5 CID=Water Name=Water Lib=c:\program files\chemsepl6v90\pcd\chemsep1.pcd [Operation] 2 Operation Column 1 Operation kind Simple Distillation 1 Condenser Total (Liquid product) 1 Reboiler Partial (Liquid product) 17 Stages 2 Feed stages 0 Sidestream stages F=13,14 S= 0 Pumparound stages P= [Properties] 350 BIP estimation temperature [Thermodynamics] 4 K model DECHEMA 6 1 Activity coefficient NRTL * Wilson model * * UNIQUAC model * * Equation of State * * Cubic EOS * * Virial EOS * 1 Vapour pressure Antoine 0 Henry's law * Henry's default * [Enthalpy] 3 Enthalpy Excess 1 Enthalpy reference state Vapour 298.15 Enthalpy reference temperature 1 Formation enthalpies Excluded 298.15 Exergy surroundings temperature [Physical property models] 1 No Check T range * Cubic EOS * * Virial EOS * * Vapour model * * Liquid mixture density * * Liquid component density * * Vapour mixture viscosity * * Vapour mixture viscosity pressure correction * * Vapour component viscosity * * Liquid mixture viscosity * * Liquid component viscosity * Vapour mixture Cp * Vapour component Cp * Liquid mixture Cp * Liquid component Cp * Vapour mixture conductivity * * Vapour component conductivity * * Liquid mixture conductivity * * Liquid component conductivity * Mixture surface tension * * Component surface tension * * Vignes MS D-model * * D mixture model * * Vapour Diffusion Coefficients * [Property Data] [NRTL Data] i j Aij Aji aij Component Component 1 2 460.8194 868.1004 0.4522 Tetrahydrofuran/Water [Reaction data] 0 Number of reactions [Specifications] Top Bottom [Heaters/Coolers] 0 Number 0 Column duty Qcolumn 2 First stage 16 Last stage 0 Qcolumn lost to surroundings [Efficiencies] 1 Default efficiency 0 Number [Pressures] 1 Column pressure Constant pressure 110000 Condenser pressure 110000 Top pressure * Pressure Drop * Bottom pressure [Feeds] 2 Number 1 Feed state T & p 13 Stage Feed1{split} 345.295491564 Temperature 110000 Pressure 0.289492056088 Vapour fraction 2 componentflows 0.0293486333104 Component 1 flow 0.0149903756698 Component 2 flow 1 Feed state T & p 14 Stage Feed2{split} 346.046697384 Temperature 110000 Pressure 0.0242442793529 Vapour fraction 2 componentflows 0.0333333333333 Component 1 flow 0.522222222222 Component 2 flow [Condenser] 7 Type Mole fraction of a component 0.807 Value Qcondenser 1 1st comp. 1 Type Reflux ratio 3 Initialization guess [Reboiler] 7 Type Mole fraction of a component 0.000001 Value Qreboiler 1 1st comp. 4 Type Bottom product flow rate 0.025 Initialization guess [Monitored Variables] 2 RR x7/x1 B x119 [Solve options] 3 Initialization Old Results 5 Method 2-pass ideal K + constant H first 0.5 Flow Step limit 10 Temperature Step limit 1 Composition Step limit 1 Flux 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 0 Log thermodynamics 0 Log enthalpy/entropy 0 Log physical properties 0 Log timing 0 CO numeric differencing 0 Log from iteration 0 CS K-value 0 CS enthalpy 0 CS entropy 0 CS flash 0 CS activity coefficient 0 CS vapor pressuure 0 CS density 0 CS viscosity 0 CS thermal conductivity 0 CS heat capacity 0 CS surface tension 0 CS diffusivity [Programs] Temporary file=SCRATCH.TMP User program= 8 DOS extender NT 1 Show windows Hidden [FlowSheet] 1 Dot Solid Dot Solid [CoCo] # Coco column icon generated by ChemSep # Sizes WIDTH 14 HEIGHT 20 DEFHEIGHT 24 XGROW 4 YGROW 10 # column + Internals BODY 0 4 8 16 -1 4 LINE DASHED 0 8 8 8 LINE DASHED 0 12 8 12 # Total Condenser BODY 10 0 14 4 -1 -1 LINE 4 4 4 2 LINE ARROW 4 2 10 2 LINE 12 4 12 8 LINE ARROW 12 8 8 8 LINE THINLINE OARROW 14 0 10 4 CONNECTION 14 0 LINE 12 8 14 8 CONNECTION 14 8 # Partial Reboiler BODY 10 16 14 20 -1 -1 LINE 4 16 4 18 LINE ARROW 4 18 10 18 LINE 12 16 12 12 LINE ARROW 12 12 8 12 LINE THINLINE OARROW 10 20 14 16 CONNECTION 10 20 CONNECTION 12 20 CONNECTION 14 18 # Connections and free space for feeds and sidestreams VCONNECTION 0 8 12 VCONNECTION 8 9 11 FREESPACE 9 9 12 11 FREESPACE 13 9 14 11 [Settings] ComboBox=ComboBox14 -1 ComboBox=ComboBox20 -1 ComboBox=ComboBox21 -1 CheckBox=CheckBox3 0 Show settings CheckBox=CheckBox1 1 Auto colors CheckBox=CheckBox2 1 Auto points Edit=Edit9 0.2 StringGrid=StringGrid5 2 8 Title Labels Stages Axis color Commands Box Labels box Import data Flow profiles On Vertical Black set label "ChemSep" at 2633.357,1.32 right On Off StringGrid=StringGrid4 5 9 Title Start End Tic interval Small tics Grid Logarithmic Scientific notation x1 Flows (kmol/h) 0 2633.357 500 0 Off Off Off y1 Stage 17 1 5 0 Off Off Off x2 0 Off Off Off y2 0 Off Off Off StringGrid=StringGrid3 3 14 Label Plot X Plot Y X axis Y axis Units X Units Y Color Points Thickness Style 1st stage Last stage 1 V V S x1 y1 kmol/h Red Diamond Normal Solid 2 17 2 L L S x1 y1 kmol/h Blue + Normal Solid 1 16 CheckBox=CheckBox10 0 Show settings ComboBox=ComboBox22 0 ComboBox=ComboBox23 1 StringGrid=StringGrid7 16 2 Title McCabe-Thiele diagram Tetrahydrofuran - Water Xlabel X Tetrahydrofuran/(Tetrahydrofuran+Water) Ylabel Y Tetrahydrofuran/(Tetrahydrofuran+Water) 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 StringGrid=StringGrid11 5 3 CheckBox=CheckBox45 0 Lumped ComboBox=ComboBox75 -1 ComboBox=ComboBox76 -1 ComboBox=ComboBox77 -1 Edit=Edit55 0.95 Edit=Edit56 0.95 Edit=Edit57 1.2 Edit=Edit1 1 CheckBox=CheckBox2 0 Use old results CheckBox=CheckBox3 1 Automatic CheckBox=CheckBox1 0 Keep sep-files CheckBox=CheckBox4 1 Restore original StringGrid=StringGrid1 1 6 Name Variable Units Value Start/Valuelist End StringGrid=StringGrid2 4 1 Name Variable Units Current Value StringGrid=StringGrid3 1 1 None ComboBox=ComboBox1 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox3 -1 Edit=Edit1 Edit=Edit2 21 Edit=Edit3 Tetrahydrofuran + Water ComboBox=ComboBox4 0 ComboBox=ComboBox15 0 Edit=Edit17 Plot font CheckBox=CheckBox2 1 Color=Edit18 1241641 SpinEdit=SpinEdit1 1 CheckBox=CheckBox2 1 Color=Edit19 1241641 Edit=Edit5 StringGrid=StringGrid2 7 2 StringGrid=StringGrid3 7 2 StringGrid=StringGrid4 7 2 Color=BVLEbplineColor 1241641 SpinEdit=SpinEdit2 1 ComboBox=ComboBox13 0 Color=BVLEdplineColor 1241641 SpinEdit=SpinEdit3 1 ComboBox=ComboBox14 0 RadioButton=RadioButton3 TRUE DrawSetColors=BVLEcolors 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ComboBox=ComboBox7 -1 ComboBox=ComboBox11 -1 ComboBox=ComboBox6 -1 Memo=Memo1 Memo1, ComboBox=ComboBox1 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox4 0 Edit=Edit1 Edit=Edit2 21 Edit=Edit3 Ternary Phase Diagram Edit=Edit4 13,14 Edit=Edit6 Edit=Edit7 chemsep1.pcd Edit=Edit8 Edit=Edit5 StringGrid=StringGrid1 3 7 Identifier L# File Loc. CAS SMILES Name Tetrahydrofuran 1479 c:\program files\chemsepl6v90\pcd\chemsep1.pcd 84 109-99-9 C1COCC1 Tetrahydrofuran Water 1921 c:\program files\chemsepl6v90\pcd\chemsep1.pcd 14 7732-18-5 O Water 0 0 ComboBox=ComboBox1 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox3 -1 Edit=Edit1 Edit=Edit2 Edit=Edit3 21 Edit=Edit4 Binary Property Diagram Memo=Memo1 StringGrid=StringGrid1 13 4 Axis Left Right X/Y Property -click to select- -click to select- x Title x Units - Minimum 0 Maximum 1 Interval 0.2 Grid Off Off Off Log Off Off Off Color Blue Red Black Line Normal Normal Style Solid Solid Point None None Edit=Edit5 ComboBox=ComboBox7 -1 ComboBox=ComboBox6 -1 [End Settings] [End of Input] [Results] 1 Converged 1 Iterations [Profiles] Stage Temperature Pressure Vapour Flow Liquid Flow Duties 1 345.3552320 1.100000000E+05 7.767217400E-02 2.604835241E+02 -8.389918675E+09 2 350.3715694 1.100000000E+05 2.605611963E+02 2.399070413E+02 0.000000000E+00 3 359.6401027 1.100000000E+05 2.399847134E+02 2.195068219E+02 0.000000000E+00 4 368.9135688 1.100000000E+05 2.195844941E+02 2.100811867E+02 0.000000000E+00 5 373.3714273 1.100000000E+05 2.101588589E+02 2.073194316E+02 0.000000000E+00 6 374.7635278 1.100000000E+05 2.073971038E+02 2.066008444E+02 0.000000000E+00 7 375.1373305 1.100000000E+05 2.066785166E+02 2.064175948E+02 0.000000000E+00 8 375.2335762 1.100000000E+05 2.064952669E+02 2.063710431E+02 0.000000000E+00 9 375.2580885 1.100000000E+05 2.064487153E+02 2.063592278E+02 0.000000000E+00 10 375.2643140 1.100000000E+05 2.064369000E+02 2.063562297E+02 0.000000000E+00 11 375.2658940 1.100000000E+05 2.064339019E+02 2.063554689E+02 0.000000000E+00 12 375.2662949 1.100000000E+05 2.064331411E+02 2.063557611E+02 0.000000000E+00 13 375.2674874 1.100000000E+05 2.064205975E+02 2.063826638E+02 0.000000000E+00 14 375.2700076 1.100000000E+05 2.064025279E+02 2.069173626E+02 0.000000000E+00 15 375.2738331 1.100000000E+05 2.063951402E+02 2.069155166E+02 0.000000000E+00 16 375.2748062 1.100000000E+05 2.063932942E+02 2.069150471E+02 0.000000000E+00 17 375.2750537 1.100000000E+05 2.063928247E+02 5.222223905E-01 8.388995349E+09 [Enthalpies/Entropies] Stage Vap.Enthalpy Liq.Enthalpy Vap.Entropy Liq.Entropy 1 -0.2832323E+08 -0.2832323E+08 -0.7944367E+05 -0.7944367E+05 2 0.3876185E+07 -0.3107096E+08 0.1534958E+05 -0.8328690E+05 3 0.3890155E+07 -0.3481796E+08 0.1682288E+05 -0.9114206E+05 4 0.3392498E+07 -0.3703732E+08 0.1434270E+05 -0.9750423E+05 5 0.2887690E+07 -0.3777101E+08 0.1038681E+05 -0.1003086E+06 6 0.2685929E+07 -0.3796983E+08 0.8262538E+04 -0.1012712E+06 7 0.2627845E+07 -0.3802111E+08 0.7477069E+04 -0.1015707E+06 8 0.2612614E+07 -0.3803418E+08 0.7224973E+04 -0.1016593E+06 9 0.2608717E+07 -0.3803749E+08 0.7150165E+04 -0.1016845E+06 10 0.2607726E+07 -0.3803834E+08 0.7129411E+04 -0.1016913E+06 11 0.2607475E+07 -0.3803855E+08 0.7123945E+04 -0.1016931E+06 12 0.2607411E+07 -0.3803860E+08 0.7122542E+04 -0.1016935E+06 13 0.2607221E+07 -0.3803877E+08 0.7118326E+04 -0.1016949E+06 14 0.2606820E+07 -0.3803911E+08 0.7109160E+04 -0.1016979E+06 15 0.2606210E+07 -0.3803962E+08 0.7094136E+04 -0.1017026E+06 16 0.2606055E+07 -0.3803975E+08 0.7089796E+04 -0.1017040E+06 17 0.2606016E+07 -0.3803979E+08 0.7088561E+04 -0.1017044E+06 [Vapour Properties] Stage Moleweight Density Viscosity Heat capacity Thermal conductivity 1 0.6770160E+02 0.2593675E+01 0.9597440E-05 0.8530468E+05 0.1693579E-01 2 0.6166725E+02 0.2328672E+01 0.1004412E-04 0.8022076E+05 0.1805672E-01 3 0.4903578E+02 0.1803963E+01 0.1098332E-04 0.6837201E+05 0.2024996E-01 4 0.3254287E+02 0.1167116E+01 0.1205848E-04 0.5085487E+05 0.2277829E-01 5 0.2268185E+02 0.8037483E+00 0.1240655E-04 0.3959249E+05 0.2416136E-01 6 0.1929765E+02 0.6812866E+00 0.1240667E-04 0.3562061E+05 0.2462075E-01 7 0.1836259E+02 0.6476291E+00 0.1239027E-04 0.3451447E+05 0.2474661E-01 8 0.1811999E+02 0.6389090E+00 0.1238467E-04 0.3422690E+05 0.2477920E-01 9 0.1805809E+02 0.6366846E+00 0.1238315E-04 0.3415347E+05 0.2478751E-01 10 0.1804236E+02 0.6361194E+00 0.1238276E-04 0.3413481E+05 0.2478962E-01 11 0.1803836E+02 0.6359760E+00 0.1238266E-04 0.3413008E+05 0.2479016E-01 12 0.1803735E+02 0.6359396E+00 0.1238264E-04 0.3412887E+05 0.2479029E-01 13 0.1803434E+02 0.6358313E+00 0.1238256E-04 0.3412530E+05 0.2479070E-01 14 0.1802797E+02 0.6356025E+00 0.1238240E-04 0.3411774E+05 0.2479155E-01 15 0.1801830E+02 0.6352551E+00 0.1238216E-04 0.3410627E+05 0.2479285E-01 16 0.1801584E+02 0.6351667E+00 0.1238209E-04 0.3410335E+05 0.2479318E-01 17 0.1801521E+02 0.6351442E+00 0.1238208E-04 0.3410261E+05 0.2479326E-01 [Liquid Properties] Stage Moleweight Density Viscosity Heat capacity Thermal cond. Surface tension 1 0.6166725E+02 0.8379559E+03 0.3144596E-03 0.1256007E+06 0.2172670E+00 0.2928247E-01 2 0.4903169E+02 0.8543935E+03 0.3173614E-03 0.1119645E+06 0.3475364E+00 0.3866176E-01 3 0.3253256E+02 0.8918231E+03 0.3071755E-03 0.9342293E+05 0.5218407E+00 0.5023690E-01 4 0.2266744E+02 0.9263131E+03 0.2871003E-03 0.8176760E+05 0.6296420E+00 0.5628748E-01 5 0.1928178E+02 0.9402957E+03 0.2765577E-03 0.7760860E+05 0.6675240E+00 0.5805791E-01 6 0.1834631E+02 0.9442567E+03 0.2732659E-03 0.7644069E+05 0.6780785E+00 0.5850720E-01 7 0.1810361E+02 0.9452854E+03 0.2723844E-03 0.7613623E+05 0.6808230E+00 0.5862057E-01 8 0.1804167E+02 0.9455478E+03 0.2721576E-03 0.7605844E+05 0.6815237E+00 0.5864928E-01 9 0.1802594E+02 0.9456144E+03 0.2720999E-03 0.7603867E+05 0.6817018E+00 0.5865656E-01 10 0.1802194E+02 0.9456314E+03 0.2720852E-03 0.7603365E+05 0.6817470E+00 0.5865841E-01 11 0.1802093E+02 0.9456356E+03 0.2720815E-03 0.7603238E+05 0.6817585E+00 0.5865888E-01 12 0.1802067E+02 0.9456367E+03 0.2720806E-03 0.7603205E+05 0.6817614E+00 0.5865900E-01 13 0.1801991E+02 0.9456400E+03 0.2720777E-03 0.7603109E+05 0.6817700E+00 0.5865935E-01 14 0.1801829E+02 0.9456468E+03 0.2720718E-03 0.7602906E+05 0.6817883E+00 0.5866010E-01 15 0.1801584E+02 0.9456572E+03 0.2720628E-03 0.7602598E+05 0.6818161E+00 0.5866124E-01 16 0.1801521E+02 0.9456599E+03 0.2720605E-03 0.7602519E+05 0.6818232E+00 0.5866152E-01 17 0.1801505E+02 0.9456605E+03 0.2720599E-03 0.7602499E+05 0.6818250E+00 0.5866160E-01 [Vapour phase compositions] Component Mole fractions on stages: 1 to 5 1 0.918557163E+00 0.807000000E+00 0.573481735E+00 0.268576983E+00 0.862761815E-01 2 0.814428368E-01 0.193000000E+00 0.426518265E+00 0.731423017E+00 0.913723818E+00 Component Mole fractions on stages: 6 to 10 1 0.237124573E-01 0.642594584E-02 0.194104611E-02 0.796576570E-03 0.505763978E-03 2 0.976287543E+00 0.993574054E+00 0.998058954E+00 0.999203423E+00 0.999494236E+00 Component Mole fractions on stages: 11 to 15 1 0.431947462E-03 0.413215861E-03 0.357503717E-03 0.239745906E-03 0.609836921E-04 2 0.999568053E+00 0.999586784E+00 0.999642496E+00 0.999760254E+00 0.999939016E+00 Component Mole fractions on stages: 16 to 17 1 0.155083326E-04 0.394179320E-05 2 0.999984492E+00 0.999996058E+00 [Liquid phase compositions] Component Mole fractions on stages: 1 to 5 1 0.807000000E+00 0.573406131E+00 0.268386463E+00 0.860097122E-01 0.234189988E-01 2 0.193000000E+00 0.426593869E+00 0.731613537E+00 0.913990288E+00 0.976581001E+00 Component Mole fractions on stages: 6 to 10 1 0.612496775E-02 0.163811321E-02 0.493144598E-03 0.202205173E-03 0.128356462E-03 2 0.993875032E+00 0.998361887E+00 0.999506855E+00 0.999797795E+00 0.999871644E+00 Component Mole fractions on stages: 11 to 15 1 0.109616691E-03 0.104861637E-03 0.907197905E-04 0.608323040E-04 0.154717158E-04 2 0.999890383E+00 0.999895138E+00 0.999909280E+00 0.999939168E+00 0.999984528E+00 Component Mole fractions on stages: 16 to 17 1 0.393436856E-05 0.100000000E-05 2 0.999996066E+00 0.999999000E+00 [Reaction rates] Component reaction rates on stages: 1 to 5 1 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 Component reaction rates on stages: 6 to 10 1 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 Component reaction rates on stages: 11 to 15 1 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 Component reaction rates on stages: 16 to 17 1 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 [Condenser Heat Duty] -8.389918675E+09 [Reboiler Heat Duty] 8.388995349E+09 [UA Column] 0.000000000E+00 [K-values] Component K-values on stages: 1 to 5 1 0.113823688E+01 0.140737944E+01 0.213677593E+01 0.312263553E+01 0.368402519E+01 2 0.421983611E+00 0.452420942E+00 0.582983014E+00 0.800252504E+00 0.935635465E+00 Component K-values on stages: 6 to 10 1 0.387144199E+01 0.392277273E+01 0.393605874E+01 0.393944703E+01 0.394030788E+01 2 0.982304124E+00 0.995204312E+00 0.998551384E+00 0.999405508E+00 0.999622544E+00 Component K-values on stages: 11 to 15 1 0.394052637E+01 0.394058182E+01 0.394074672E+01 0.394109527E+01 0.394162437E+01 2 0.999677634E+00 0.999691613E+00 0.999733192E+00 0.999821076E+00 0.999954488E+00 Component K-values on stages: 16 to 17 1 0.394175897E+01 0.394179320E+01 2 0.999988426E+00 0.999997058E+00 [Molecular weights] 1 72.107 2 18.015 [Feed stream 1] 13 Stage Number 4.4339008980200E-02 Flow rate 3.4980291855427E+02 Temperature [K] 1.1000000000000E+05 Pressure [Pa] -2.0751056319893E+07 Enthalpy [J/kmol] -6.7628813455231E+04 Entropy [J/kmol/K] 2.8949205608800E-01 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 6.6191450791121E-01 Mole fraction of component 1 3.3808549208879E-01 Mole fraction of component 2 1.2835790874582E-02 Flow rate 8.1990608107196E-01 Mole fraction of component 1 1.8009391892804E-01 Mole fraction of component 2 3.1503218105618E-02 Flow rate 5.9754182083593E-01 Mole fraction of component 1 4.0245817916407E-01 Mole fraction of component 2 6.2365361479018E+01 Molar mass 2.3588627933156E+00 Density 9.9919245955315E-06 Viscosity 1.7928697441729E-02 Thermal conductivity 8.0827417352182E+04 Heat capacity 5.0337233276446E+01 Molar mass 8.5228593959918E+02 Density 3.1737968071811E-04 Viscosity 3.3396699205580E-01 Thermal conductivity 1.1339464042573E+05 Heat capacity 3.7706424169139E-02 Surface tension [Feed stream 2] 14 Stage Number 5.5555555555530E-01 Flow rate 3.7089191183676E+02 Temperature [K] 1.1000000000000E+05 Pressure [Pa] -3.6399161110481E+07 Enthalpy [J/kmol] -8.5800251645357E+04 Entropy [J/kmol/K] 2.4244279352900E-02 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 5.9999999999968E-02 Mole fraction of component 1 9.4000000000003E-01 Mole fraction of component 2 1.3469044084938E-02 Flow rate 1.9092969463793E-01 Mole fraction of component 1 8.0907030536207E-01 Mole fraction of component 2 5.4208651147036E-01 Flow rate 5.6746833218635E-02 Mole fraction of component 1 9.4325316678137E-01 Mole fraction of component 2 2.8342768979714E+01 Molar mass 1.0110615138599E+00 Density 1.2253478886846E-05 Viscosity 2.3376567901536E-02 Thermal conductivity 4.6118312280324E+04 Heat capacity 2.1084549254898E+01 Molar mass 9.3275350155522E+02 Density 2.8243396496506E-04 Viscosity 6.4729108668699E-01 Thermal conductivity 7.9835708669924E+04 Heat capacity 5.7141261892445E-02 Surface tension [Reflashed Feed stream 1] 13 Stage Number 4.4339008980200E-02 Flow rate 3.4980297062973E+02 Temperature [K] 1.1000000000000E+05 Pressure [Pa] -2.0751056319893E+07 Enthalpy [J/kmol] -6.7628767265985E+04 Entropy [J/kmol/K] 2.8949174302987E-01 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 6.6191450791121E-01 Mole fraction of component 1 3.3808549208879E-01 Mole fraction of component 2 1.2835776993895E-02 Flow rate 8.1990490394487E-01 Mole fraction of component 1 1.8009509605513E-01 Mole fraction of component 2 3.1503231986305E-02 Flow rate 5.9754239868233E-01 Mole fraction of component 1 4.0245760131767E-01 Mole fraction of component 2 6.2365297805857E+01 Molar mass 2.3588600338219E+00 Density 9.9919293531277E-06 Viscosity 1.7928709145067E-02 Thermal conductivity 8.0827362254689E+04 Heat capacity 5.0337264533314E+01 Molar mass 8.5228581372760E+02 Density 3.1737947863142E-04 Viscosity 3.3396667778248E-01 Thermal conductivity 1.1339468573413E+05 Heat capacity 3.7706391830559E-02 Surface tension [Reflashed Feed stream 2] 14 Stage Number 5.5555555555530E-01 Flow rate 3.7089190979195E+02 Temperature [K] 1.1000000000000E+05 Pressure [Pa] -3.6399161110481E+07 Enthalpy [J/kmol] -8.5800250444938E+04 Entropy [J/kmol/K] 2.4244284644399E-02 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 5.9999999999968E-02 Mole fraction of component 1 9.4000000000003E-01 Mole fraction of component 2 1.3469047024660E-02 Flow rate 1.9092977760273E-01 Mole fraction of component 1 8.0907022239727E-01 Mole fraction of component 2 5.4208650853064E-01 Flow rate 5.6746830434348E-02 Mole fraction of component 1 9.4325316956565E-01 Mole fraction of component 2 2.8342773467447E+01 Molar mass 1.0110616795234E+00 Density 1.2253478709133E-05 Viscosity 2.3376567270312E-02 Thermal conductivity 4.6118317391358E+04 Heat capacity 2.1084549104290E+01 Molar mass 9.3275350424766E+02 Density 2.8243397098492E-04 Viscosity 6.4729108743664E-01 Thermal conductivity 7.9835708416570E+04 Heat capacity 5.7141262389744E-02 Surface tension [Top product] 1 Stage Number 7.7672174004285E-02 Flow rate 3.4535523204827E+02 Temperature [K] 1.1000000000000E+05 Pressure [Pa] -2.8323231781506E+07 Enthalpy [J/kmol] -7.9443669791431E+04 Entropy [J/kmol/K] 0.0000000000000E+00 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 8.0699999999981E-01 Mole fraction of component 1 1.9299999999995E-01 Mole fraction of component 2 7.7672174004285E-02 Flow rate 8.0699999999981E-01 Mole fraction of component 1 1.9299999999995E-01 Mole fraction of component 2 6.1667245704636E+01 Molar mass 8.3795591656055E+02 Density 3.1445956153263E-04 Viscosity 2.1726700155752E-01 Thermal conductivity 1.2560074898377E+05 Heat capacity 2.9282470864721E-02 Surface tension [Bottom product] 17 Stage Number 5.2222239053119E-01 Flow rate 3.7527505369687E+02 Temperature [K] 1.1000000000000E+05 Pressure [Pa] -3.8039788133847E+07 Enthalpy [J/kmol] -1.0170436611927E+05 Entropy [J/kmol/K] 0.0000000000000E+00 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 1.0000000000002E-06 Mole fraction of component 1 9.9999900000019E-01 Mole fraction of component 2 5.2222239053119E-01 Flow rate 1.0000000000002E-06 Mole fraction of component 1 9.9999900000019E-01 Mole fraction of component 2 1.8015053481655E+01 Molar mass 9.4566053345200E+02 Density 2.7205992357041E-04 Viscosity 6.8182496459977E-01 Thermal conductivity 7.6024994248328E+04 Heat capacity 5.8661597069498E-02 Surface tension [Equilibrium Data at 1.10000E+05 Pa] Temperature X(1) Y(1) 375.275 0.0000000 0.0000000 373.248 0.0250000 0.0916919 371.373 0.0500000 0.1712602 369.638 0.0750000 0.2407399 368.027 0.1000000 0.3017861 366.530 0.1250000 0.3557494 365.135 0.1500000 0.4037356 363.832 0.1750000 0.4466545 362.612 0.2000000 0.4852575 361.468 0.2250000 0.5201683 360.392 0.2500000 0.5519070 359.377 0.2750000 0.5809097 358.418 0.3000000 0.6075434 357.509 0.3250000 0.6321186 356.645 0.3500000 0.6548993 355.823 0.3750000 0.6761111 355.038 0.4000000 0.6959474 354.287 0.4250000 0.7145748 353.566 0.4500000 0.7321378 352.874 0.4750000 0.7487617 352.206 0.5000000 0.7645561 351.562 0.5250000 0.7796170 350.938 0.5500000 0.7940288 350.334 0.5750000 0.8078664 349.746 0.6000000 0.8211959 349.174 0.6250000 0.8340765 348.615 0.6500000 0.8465610 348.070 0.6750000 0.8586968 347.536 0.7000000 0.8705269 347.012 0.7250000 0.8820898 346.498 0.7500000 0.8934211 345.992 0.7750000 0.9045528 345.494 0.8000000 0.9155146 345.002 0.8250000 0.9263336 344.516 0.8500000 0.9370353 344.036 0.8750000 0.9476431 343.560 0.9000000 0.9581789 343.089 0.9250000 0.9686634 342.621 0.9500000 0.9791162 342.156 0.9750000 0.9895558 341.694 1.0000000 1.0000000 [End of Results] GUIArguments /kpldUseCOSEThermo:UseCOSEDiffusionCoefficients8UsePerturbedDerivativesOnly"UsePerturbed_ddX"SuppressWarnings@RelativePerturbationTemperatureMbP?:RelativePerturbationPressureMbP?0PerturbationCompositionMbP?InletReflash<none>OutletFlash AutoDUseOnlyKValuesAndEnthalpyFromCOSE*RestartDataAvailable,OmitStageFromPortNameWilsonEstimate"LogPropertyCallsEnergyPorts UseInitialGuess(Temperature profile4Temperature at each stageu@Su@M)T=zv@VjQw@w]Uw@d)h7lw@cw2rw@esw@/h!!tw@Q:tw@>#Atw@wpBtw@y1ޠGtw@:}Qtw@ўatw@ϛ/etw@Mbftw@"Pressure profile.Pressure at each stage@@@@@@@@@@@@@@@@@(Vapour Flow profile4Vapour Flow at each stage-kS@A( K Ah Av A*(Q AI.!: Aw"4 A4︅3 A3333'3 AX73 Al 3 A{Ǥ2 A#92 Aw-!1 AZ1 AHP1 A(Liquid Flow profile4Liquid Flow at each stage?W[1A+TI AN@ Aё\~ AhsN ATF8 A&Œ2 ADX1 AqΈҹ0 Al֡0 AN0 AȘ0 A_vOu1 A,Ԛ*B AI.!B Au`B AtQ@Duties profile*Duties at each stage0?AP^@A4Vapour Moleweight profile@Vapour Moleweight at each stage鷯P@ rhN@dpH@a|E@@Ǻ6@W2L3@Mۿ\2@%2@9z2@ 2@}y 2@oŏ 2@2@D )2@M O2@2@yt2@.Vapour Density profile:Vapour Density at each stageVؿ@&@N?6Ӂ?+ZN?@F?c`?׃Iq?+a_?Vapour Viscosity at each stagek >sbWe>>%O%I>(?>Cѩ>( >6z>X;-'>S> >۹3>s>>o>"}>$>:Vapour Heat capacity profileFVapour Heat capacity at each stageSU@ T@=Q@p*RalmI@ZC@&pA@b('AA@0' A@duA@>>tAA@ vA@~A@+ A@,A@E_A A@S: A@ S" A@HVapour Thermal conductivity profileTVapour Thermal conductivity at each stage>JW?X}u}?g?Fjo*1S?l?C6.6?&,W?{_?t2a? Liquid Viscosity at each stage4q4?v܁p4?!4?R0f2?F2?Q1?X1?Ǡ 1?x+1?nP% 1?}$1?kdG1?%Ҵ1?R{1?t1?c5j1?Eg_h1?:Liquid Heat capacity profileFLiquid Heat capacity at each stageCiqf_@}?5^[@ӟH[W@7[ qT@jMfS@'kC4S@S@1 {S@UyS@`TR'S@BS@uq S@N`S@gyS@hS@싄S@.oS@:Liquid Thermal cond. profileFLiquid Thermal cond. at each stage g?O P >?D?\&?~qJ[\?ݳѲ?ުPM?]^ ?K??3?H?Q?8ti5?J\lo?4~? ?0Surface tension profile<Surface tension at each stageK9?eyˣ??kkѬ?r1Ĺ?c;)ݧ?¶ ?|aGG?eʍ;?9+y?Tpf?l;m?p+?)V?h?]??Number of stagesNSi Feed1 stageF1Ni Reflux ratioRRoCondenser duty QCo?@@J/sReboiler duty QRo?@@J/s Feed2 stageF2No Top pressure PPTi?N/m2 Unit is valid0ChemSep (TM) - COL2 6.90 Copyright (c) 1988-2012 Harry Kooijman and Ross Taylor License: 2100- 6 LITE free license Build: 6494e2b69d23 Checking data file C:\DOCUME~1\Harry\LOCALS~1\Temp\CS_58_~1.SEP Cape Open unit name: C1 Cape-Open unit id: CS_58_165C_1CCE13E_B4010750 Cape-Open run level: normal Cape open Initialized Cape Open Thermodynamic-properties disabled Reading configuration Reading component property libraries Reading thermodynamic property options Reading physical property options Reading thermodynamic property data Reading specifications Reading reaction data Checking Component Data 109-99-9 Tetrahydrofuran * No class 7732-18-5 Water * No class Determining feed conditions Solving PV flash Solving PV flash Run level: Initialization Reading initial temperature profiles Reading initial composition profiles Init 47 milliseconds Run level: Complete model Iteration log(Err/Tol) 0 2.6559 RR= 3353.6259 B= 0.5222 1 -0.6308 RR= 3353.6273 B= 0.5222 Run level: Report Convergence obtained in 1 iterations Generating equilibrium data Time 15 milliseconds FixMem driver done run time: 0.17 seconds Using: C:\Program Files\ChemSepL6v90\bin\co-col2.exe CAPE-OPEN thermo-properties were disabled. All calculation methods have been determined by ChemSep. See output report or graphical user interface for more information. 5CB not all ports are connectedFeed2{split}_stage14 Feed1{split}_stage13 TopProduct BottomProduct @ @0@@ @ @ @(@ @(@$@,@@@@@@@@$@@(@@(@ @(@ @ @ @,@$@@@$@@(@ @,@ @ @,@ @$@0@,@4@@0@@2@@2@$@2@(@0@(@(@(@(@ @(@$@4@,@0@@ 4@,@0@ 4@,@0@4@,@0@ 4@,@0@ 4@,@0@ ,@0@  ,@0@@2@Pump_4>Pump - unit increasing the pressure due to the work performed.F^KsHSѪ2RfCOUSCOUS0002Pressure spec.$Pressure increase specification typePressurePressure increasePressure increasePressure Energy spec. Energy demand specification type Efficiency Efficiency Energy demand EfficiencyEnergy specification streamPressure increasePressure increase??$A _BPressureOutlet pressure?(Aj@ _B Energy demandEnergy consumed by the pump@?@ц%.@@xDAdiabatic efficiencyPump adiabatic efficiency???Thermo Version*Thermodynamics CAPE-OPEN Interface version1.11.01.01.1Last run+++ specifications +++ Pressure: 790000 Pa Adiabatic efficiency: 0.75 +++ optional parameters +++ Pressure increase: 680000 Pa Energy demand: 5166.68251261274 W Adiabatic efficiency: 0.75 W[ $not all material ports are connectedInletOutlet@@?K(^&?@@@@?:t= @@?:t= @@?:t= @@?:t= @@?:t= @@@C2ChemSep Unit OperationqeWCXcCSUOo[ChemSep] Version=6.90 Compiled=2012-1-31 20:40 41769b34bc6e Name=C:\DOCUME~1\Harry\LOCALS~1\Temp\CS_59_~1.sep Title=ChemSep CO Unit Operation "Column" in COFE Flowsheet User=Harry Date=2012-02-02 Time=01:08:09 [Cape-Open] unitname=Column CO_ID=CS_15_172C_1CD8AFB_A53B8C60 2 components Tetrahydrofuran 109-99-9 72.1070022583 Mw Water 7732-18-5 18.0149993896 Mw 1 thermo exe=C:\Program Files\ChemSepL6v92\bin\co-col2.exe mode=COFE NoWarnings=TRUE WilsonEstimate=TRUE Status= 1 Converged, 14 Iterations 0 only K-values and ethalpies 0 use only perturbed derivative 0 use only perturbed mole derivative 0.001 relative T perturbation 0.001 relative P perturbation 0.001 X perturbation 0 write all values to log 1 use initial guess 0 inlet reflash 0 outlet reflash 0 expose energy ports 0 clear log 0 update icon CO Thermo Version=Auto 2 number of run levels normal simplified 1 current run level [Paths] Device drivers path=c:\program files\chemsepl6v90\bin\ Help and Info path=c:\program files\chemsepl6v90\help\ Component data path=c:\program files\chemsepl6v90\pcd\ Property data path=c:\program files\chemsepl6v90\ipd\ Section data path=c:\program files\chemsepl6v90\ild\ Executables path=C:\Program Files\ChemSepL6v90\bin\ Temporary path=C:\DOCUME~1\Harry\LOCALS~1\Temp\ Scripts path=c:\program files\chemsepl6v90\bin\ [Units] Temperature=K Flow=kmol/h Mass flow=kg/s Pressure=N/m2 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 Molar density=kmol/m3 Viscosity=N/m2.s Molecular weight=kg/kmol Heat capacity=J/kmol/K Thermal conductivity=J/s/m/K Diffusivity=m2/s Interaction parameter=K Time=s [Components] 2 84 1479 Library Offset, Index DT=2012-01-31,09:17:24 CHK=7721 CAS=109-99-9 CID=Tetrahydrofuran Name=Tetrahydrofuran Lib=c:\program files\chemsepl6v90\pcd\chemsep1.pcd 14 1921 Library Offset, Index DT=2012-01-31,09:17:24 CHK=26350 CAS=7732-18-5 CID=Water Name=Water Lib=c:\program files\chemsepl6v90\pcd\chemsep1.pcd [Operation] 2 Operation Column 1 Operation kind Simple Distillation 1 Condenser Total (Liquid product) 1 Reboiler Partial (Liquid product) 17 Stages 1 Feed stages 0 Sidestream stages F=6 S= 0 Pumparound stages P= [Properties] 350 BIP estimation temperature [Thermodynamics] 4 K model DECHEMA 6 1 Activity coefficient NRTL * Wilson model * * UNIQUAC model * * Equation of State * * Cubic EOS * * Virial EOS * 1 Vapour pressure Antoine 0 Henry's law * Henry's default * [Enthalpy] 3 Enthalpy Excess 1 Enthalpy reference state Vapour 298.15 Enthalpy reference temperature 1 Formation enthalpies Excluded 298.15 Exergy surroundings temperature [Physical property models] 1 No Check T range * Cubic EOS * * Virial EOS * * Vapour model * * Liquid mixture density * * Liquid component density * * Vapour mixture viscosity * * Vapour mixture viscosity pressure correction * * Vapour component viscosity * * Liquid mixture viscosity * * Liquid component viscosity * Vapour mixture Cp * Vapour component Cp * Liquid mixture Cp * Liquid component Cp * Vapour mixture conductivity * * Vapour component conductivity * * Liquid mixture conductivity * * Liquid component conductivity * Mixture surface tension * * Component surface tension * * Vignes MS D-model * * D mixture model * * Vapour Diffusion Coefficients * [Property Data] [NRTL Data] i j Aij Aji aij Component Component 1 2 460.8194 868.1004 0.4522 Tetrahydrofuran/Water [Reaction data] 0 Number of reactions [Specifications] Top Bottom [Heaters/Coolers] 0 Number 0 Column duty Qcolumn 2 First stage 16 Last stage 0 Qcolumn lost to surroundings [Efficiencies] 1 Default efficiency 0 Number [Pressures] 1 Column pressure Constant pressure 790000 Condenser pressure 790000 Top pressure * Pressure Drop * Bottom pressure [Feeds] 1 Number 1 Feed state T & p 6 Stage Feed1{split} 379.025949346 Temperature 790000 Pressure 0 Vapour fraction 2 componentflows 0.0626813583856 Component 1 flow 0.0149907090067 Component 2 flow [Condenser] 1 Type Reflux ratio 0.7 Value Qcondenser * Type * * Initialization guess [Reboiler] 7 Type Mole fraction of a component 0.00001 Value Qreboiler 2 1st comp. * Type * * Initialization guess [Monitored Variables] * [Solve options] 3 Initialization Old Results 3 Method 2-pass ideal H first 0.5 Flow Step limit 10 Temperature Step limit 1 Composition Step limit 1 Flux 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 0 Log thermodynamics 0 Log enthalpy/entropy 0 Log physical properties 0 Log timing 0 CO numeric differencing 0 Log from iteration 0 CS K-value 0 CS enthalpy 0 CS entropy 0 CS flash 0 CS activity coefficient 0 CS vapor pressuure 0 CS density 0 CS viscosity 0 CS thermal conductivity 0 CS heat capacity 0 CS surface tension 0 CS diffusivity [Programs] Temporary file=SCRATCH.TMP User program= 8 DOS extender NT 1 Show windows Hidden [FlowSheet] 1 Dot Solid Dot Solid [CoCo] # Coco column icon generated by ChemSep # Sizes WIDTH 14 HEIGHT 20 DEFHEIGHT 24 XGROW 4 YGROW 10 # column + Internals BODY 0 4 8 16 -1 4 LINE DASHED 0 8 8 8 LINE DASHED 0 12 8 12 # Total Condenser BODY 10 0 14 4 -1 -1 LINE 4 4 4 2 LINE ARROW 4 2 10 2 LINE 12 4 12 8 LINE ARROW 12 8 8 8 LINE THINLINE OARROW 14 0 10 4 CONNECTION 14 0 LINE 12 8 14 8 CONNECTION 14 8 # Partial Reboiler BODY 10 16 14 20 -1 -1 LINE 4 16 4 18 LINE ARROW 4 18 10 18 LINE 12 16 12 12 LINE ARROW 12 12 8 12 LINE THINLINE OARROW 10 20 14 16 CONNECTION 10 20 CONNECTION 12 20 CONNECTION 14 18 # Connections and free space for feeds and sidestreams VCONNECTION 0 8 12 VCONNECTION 8 9 11 FREESPACE 9 9 12 11 FREESPACE 13 9 14 11 [Settings] ComboBox=ComboBox14 -1 ComboBox=ComboBox20 -1 ComboBox=ComboBox21 -1 CheckBox=CheckBox3 0 Show settings CheckBox=CheckBox1 1 Auto colors CheckBox=CheckBox2 1 Auto points Edit=Edit9 0.2 StringGrid=StringGrid5 2 8 Title Labels Stages Axis color Commands Box Labels box Import data StringGrid=StringGrid4 5 9 Title Start End Tic interval Small tics Grid Logarithmic Scientific notation x1 y1 x2 y2 StringGrid=StringGrid3 1 14 Label Plot X Plot Y X axis Y axis Units X Units Y Color Points Thickness Style 1st stage Last stage CheckBox=CheckBox10 0 Show settings ComboBox=ComboBox22 1 ComboBox=ComboBox23 0 StringGrid=StringGrid7 16 2 Title McCabe-Thiele diagram Water - Tetrahydrofuran Xlabel X Water/(Water+Tetrahydrofuran) Ylabel Y Water/(Water+Tetrahydrofuran) 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 StringGrid=StringGrid11 5 3 CheckBox=CheckBox45 0 Lumped ComboBox=ComboBox75 1 ComboBox=ComboBox76 0 ComboBox=ComboBox77 0 Edit=Edit55 0.95 Edit=Edit56 0.95 Edit=Edit57 1.2 Edit=Edit1 1 CheckBox=CheckBox2 0 Use old results CheckBox=CheckBox3 1 Automatic CheckBox=CheckBox1 0 Keep sep-files CheckBox=CheckBox4 1 Restore original StringGrid=StringGrid1 1 6 Name Variable Units Value Start/Valuelist End StringGrid=StringGrid2 4 1 Name Variable Units Current Value StringGrid=StringGrid3 1 1 None ComboBox=ComboBox1 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox3 0 Edit=Edit1 790000 Edit=Edit2 21 Edit=Edit3 Tetrahydrofuran + Water @ p=790000 (N/m2) ComboBox=ComboBox4 0 ComboBox=ComboBox15 0 Edit=Edit17 Plot font CheckBox=CheckBox2 1 Color=Edit18 1241641 SpinEdit=SpinEdit1 1 CheckBox=CheckBox2 1 Color=Edit19 1241641 Edit=Edit5 StringGrid=StringGrid2 7 2 StringGrid=StringGrid3 7 2 StringGrid=StringGrid4 7 2 Color=BVLEbplineColor 1241641 SpinEdit=SpinEdit2 1 ComboBox=ComboBox13 0 Color=BVLEdplineColor 1241641 SpinEdit=SpinEdit3 1 ComboBox=ComboBox14 0 RadioButton=RadioButton3 TRUE DrawSetColors=BVLEcolors 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ComboBox=ComboBox7 -1 ComboBox=ComboBox11 -1 ComboBox=ComboBox6 -1 Memo=Memo1 Memo1, ComboBox=ComboBox1 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox4 0 Edit=Edit1 Edit=Edit2 21 Edit=Edit3 Ternary Phase Diagram Edit=Edit4 6 Edit=Edit6 Edit=Edit7 chemsep1.pcd Edit=Edit8 Edit=Edit5 StringGrid=StringGrid1 3 7 Identifier L# File Loc. CAS SMILES Name Tetrahydrofuran 1479 c:\program files\chemsepl6v90\pcd\chemsep1.pcd 84 109-99-9 C1COCC1 Tetrahydrofuran Water 1921 c:\program files\chemsepl6v90\pcd\chemsep1.pcd 14 7732-18-5 O Water 0 0 ComboBox=ComboBox1 -1 ComboBox=ComboBox2 -1 ComboBox=ComboBox3 -1 Edit=Edit1 Edit=Edit2 Edit=Edit3 21 Edit=Edit4 Binary Property Diagram Memo=Memo1 StringGrid=StringGrid1 13 4 Axis Left Right X/Y Property -click to select- -click to select- x Title x Units - Minimum 0 Maximum 1 Interval 0.2 Grid Off Off Off Log Off Off Off Color Blue Red Black Line Normal Normal Style Solid Solid Point None None Edit=Edit5 ComboBox=ComboBox7 -1 ComboBox=ComboBox6 -1 [End Settings] [End of Input] [Results] 1 Converged 14 Iterations [Profiles] Stage Temperature Pressure Vapour Flow Liquid Flow Duties 1 409.9216981 7.900000000E+05 4.433900898E-02 3.103730629E-02 -2.214242024E+06 2 409.9457353 7.900000000E+05 7.537631527E-02 3.137037926E-02 0.000000000E+00 3 410.0261951 7.900000000E+05 7.570938824E-02 3.179388544E-02 0.000000000E+00 4 410.1966086 7.900000000E+05 7.613289442E-02 3.225530000E-02 0.000000000E+00 5 410.4531783 7.900000000E+05 7.659430898E-02 3.268324694E-02 0.000000000E+00 6 410.7405743 7.900000000E+05 7.702225592E-02 1.247629960E-01 0.000000000E+00 7 411.5004538 7.900000000E+05 9.142993764E-02 1.270499914E-01 0.000000000E+00 8 413.3196375 7.900000000E+05 9.371693301E-02 1.305849018E-01 0.000000000E+00 9 416.0073491 7.900000000E+05 9.725184339E-02 1.345027759E-01 0.000000000E+00 10 418.2301194 7.900000000E+05 1.011697175E-01 1.374261259E-01 0.000000000E+00 11 419.4071320 7.900000000E+05 1.040930675E-01 1.389415356E-01 0.000000000E+00 12 419.8957280 7.900000000E+05 1.056084772E-01 1.395691356E-01 0.000000000E+00 13 420.0782740 7.900000000E+05 1.062360772E-01 1.398036533E-01 0.000000000E+00 14 420.1437845 7.900000000E+05 1.064705949E-01 1.398878317E-01 0.000000000E+00 15 420.1669538 7.900000000E+05 1.065547733E-01 1.399176062E-01 0.000000000E+00 16 420.1751059 7.900000000E+05 1.065845478E-01 1.399280826E-01 0.000000000E+00 17 420.1779690 7.900000000E+05 1.065950242E-01 3.333305841E-02 2.641573945E+06 [Enthalpies/Entropies] Stage Vap.Enthalpy Liq.Enthalpy Vap.Entropy Liq.Entropy 1 -0.2125376E+08 -0.2125376E+08 -0.6775467E+05 -0.6775467E+05 2 0.8122076E+07 -0.2075499E+08 0.1119748E+05 -0.6679713E+05 3 0.8199506E+07 -0.2011570E+08 0.1134989E+05 -0.6558539E+05 4 0.8305414E+07 -0.1941806E+08 0.1155456E+05 -0.6428676E+05 5 0.8427992E+07 -0.1877614E+08 0.1178602E+05 -0.6311807E+05 6 0.8545664E+07 -0.1827066E+08 0.1200273E+05 -0.6221857E+05 7 0.8817264E+07 -0.1736001E+08 0.1248236E+05 -0.6065256E+05 8 0.9390782E+07 -0.1603817E+08 0.1339724E+05 -0.5852896E+05 9 0.1019335E+08 -0.1477269E+08 0.1442099E+05 -0.5669452E+05 10 0.1085994E+08 -0.1395536E+08 0.1495173E+05 -0.5564350E+05 11 0.1121912E+08 -0.1356622E+08 0.1501887E+05 -0.5520752E+05 12 0.1136986E+08 -0.1341102E+08 0.1494281E+05 -0.5506120E+05 13 0.1142644E+08 -0.1335386E+08 0.1487275E+05 -0.5501816E+05 14 0.1144678E+08 -0.1333345E+08 0.1483225E+05 -0.5500682E+05 15 0.1145398E+08 -0.1332625E+08 0.1481242E+05 -0.5500428E+05 16 0.1145652E+08 -0.1332372E+08 0.1480348E+05 -0.5500391E+05 17 0.1145741E+08 -0.1332283E+08 0.1479964E+05 -0.5500396E+05 [Vapour Properties] Stage Moleweight Density Viscosity Heat capacity Thermal conductivity 1 0.5342232E+02 0.1238337E+02 0.1240316E-04 0.8289175E+05 0.2584258E-01 2 0.5381928E+02 0.1247466E+02 0.1237908E-04 0.8343970E+05 0.2580775E-01 3 0.5440375E+02 0.1260765E+02 0.1234509E-04 0.8425553E+05 0.2576137E-01 4 0.5515892E+02 0.1277735E+02 0.1230328E-04 0.8532370E+05 0.2570873E-01 5 0.5598704E+02 0.1296107E+02 0.1225962E-04 0.8651082E+05 0.2565882E-01 6 0.5674788E+02 0.1312802E+02 0.1222112E-04 0.8761420E+05 0.2561889E-01 7 0.5841402E+02 0.1348851E+02 0.1214080E-04 0.9006664E+05 0.2554701E-01 8 0.6167470E+02 0.1417875E+02 0.1199358E-04 0.9498120E+05 0.2544924E-01 9 0.6590169E+02 0.1505264E+02 0.1181269E-04 0.1015264E+06 0.2537390E-01 10 0.6922726E+02 0.1572820E+02 0.1167418E-04 0.1067864E+06 0.2533942E-01 11 0.7096752E+02 0.1607833E+02 0.1160249E-04 0.1095728E+06 0.2532747E-01 12 0.7168855E+02 0.1622279E+02 0.1157292E-04 0.1107336E+06 0.2532354E-01 13 0.7195789E+02 0.1627666E+02 0.1156189E-04 0.1111682E+06 0.2532221E-01 14 0.7205454E+02 0.1629598E+02 0.1155794E-04 0.1113242E+06 0.2532175E-01 15 0.7208873E+02 0.1630281E+02 0.1155654E-04 0.1113794E+06 0.2532159E-01 16 0.7210075E+02 0.1630522E+02 0.1155605E-04 0.1113989E+06 0.2532154E-01 17 0.7210498E+02 0.1630606E+02 0.1155587E-04 0.1114057E+06 0.2532152E-01 [Liquid Properties] Stage Moleweight Density Viscosity Heat capacity Thermal cond. Surface tension 1 0.5381928E+02 0.7681193E+03 0.1989007E-03 0.1273742E+06 0.2956368E+00 0.2631205E-01 2 0.5522983E+02 0.7655201E+03 0.1987538E-03 0.1293611E+06 0.2801670E+00 0.2531000E-01 3 0.5702716E+02 0.7623479E+03 0.1985084E-03 0.1318997E+06 0.2604459E+00 0.2402634E-01 4 0.5896690E+02 0.7590429E+03 0.1981488E-03 0.1346518E+06 0.2391450E+00 0.2263007E-01 5 0.6072089E+02 0.7560965E+03 0.1977106E-03 0.1371565E+06 0.2198614E+00 0.2135476E-01 6 0.6207225E+02 0.7538079E+03 0.1972764E-03 0.1391006E+06 0.2049837E+00 0.2036147E-01 7 0.6441159E+02 0.7496725E+03 0.1962500E-03 0.1425094E+06 0.1791654E+00 0.1861180E-01 8 0.6748551E+02 0.7434015E+03 0.1940750E-03 0.1471244E+06 0.1450330E+00 0.1622240E-01 9 0.6994079E+02 0.7368406E+03 0.1911575E-03 0.1510084E+06 0.1174495E+00 0.1418387E-01 10 0.7124377E+02 0.7322582E+03 0.1888878E-03 0.1531883E+06 0.1026030E+00 0.1302093E-01 11 0.7178881E+02 0.7299842E+03 0.1877237E-03 0.1541340E+06 0.9632827E-01 0.1250978E-01 12 0.7199337E+02 0.7290616E+03 0.1872471E-03 0.1544949E+06 0.9396124E-01 0.1231332E-01 13 0.7206692E+02 0.7287197E+03 0.1870700E-03 0.1546256E+06 0.9310839E-01 0.1224200E-01 14 0.7209295E+02 0.7285973E+03 0.1870066E-03 0.1546719E+06 0.9280631E-01 0.1221667E-01 15 0.7210211E+02 0.7285541E+03 0.1869842E-03 0.1546883E+06 0.9269996E-01 0.1220775E-01 16 0.7210533E+02 0.7285389E+03 0.1869763E-03 0.1546940E+06 0.9266261E-01 0.1220461E-01 17 0.7210646E+02 0.7285335E+03 0.1869735E-03 0.1546960E+06 0.9264949E-01 0.1220351E-01 [Vapour phase compositions] Component Mole fractions on stages: 1 to 5 1 0.654575937E+00 0.661914508E+00 0.672719525E+00 0.686680519E+00 0.701989932E+00 2 0.345424063E+00 0.338085492E+00 0.327280475E+00 0.313319481E+00 0.298010068E+00 Component Mole fractions on stages: 6 to 10 1 0.716055545E+00 0.746857623E+00 0.807137778E+00 0.885282189E+00 0.946762090E+00 2 0.283944455E+00 0.253142377E+00 0.192862222E+00 0.114717811E+00 0.532379099E-01 Component Mole fractions on stages: 11 to 15 1 0.978934292E+00 0.992264154E+00 0.997243308E+00 0.999030167E+00 0.999662138E+00 2 0.210657085E-01 0.773584613E-02 0.275669195E-02 0.969833001E-03 0.337862459E-03 Component Mole fractions on stages: 16 to 17 1 0.999884496E+00 0.999962590E+00 2 0.115503810E-03 0.374096857E-04 [Liquid phase compositions] Component Mole fractions on stages: 1 to 5 1 0.661914508E+00 0.687991376E+00 0.721218620E+00 0.757078695E+00 0.789504793E+00 2 0.338085492E+00 0.312008624E+00 0.278781380E+00 0.242921305E+00 0.210495207E+00 Component Mole fractions on stages: 6 to 10 1 0.814487261E+00 0.857734825E+00 0.914562466E+00 0.959953260E+00 0.984041407E+00 2 0.185512739E+00 0.142265175E+00 0.854375337E-01 0.400467396E-01 0.159585925E-01 Component Mole fractions on stages: 11 to 15 1 0.994117639E+00 0.997899296E+00 0.999259018E+00 0.999740262E+00 0.999909631E+00 2 0.588236093E-02 0.210070421E-02 0.740982262E-03 0.259738019E-03 0.903692700E-04 Component Mole fractions on stages: 16 to 17 1 0.999969120E+00 0.999990000E+00 2 0.308802698E-04 0.100000000E-04 [Reaction rates] Component reaction rates on stages: 1 to 5 1 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 Component reaction rates on stages: 6 to 10 1 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 Component reaction rates on stages: 11 to 15 1 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 0.000000000E+00 Component reaction rates on stages: 16 to 17 1 0.000000000E+00 0.000000000E+00 2 0.000000000E+00 0.000000000E+00 [Condenser Heat Duty] -2.214242024E+06 [Reboiler Heat Duty] 2.641573945E+06 [UA Column] 0.000000000E+00 [K-values] Component K-values on stages: 1 to 5 1 0.988913113E+00 0.962097101E+00 0.932753963E+00 0.907013401E+00 0.889152213E+00 2 0.102170626E+01 0.108357739E+01 0.117396820E+01 0.128979827E+01 0.141575702E+01 Component K-values on stages: 6 to 10 1 0.879148860E+00 0.870732547E+00 0.882539811E+00 0.922213851E+00 0.962116110E+00 2 0.153059275E+01 0.177936993E+01 0.225734772E+01 0.286459803E+01 0.333600284E+01 Component K-values on stages: 11 to 15 1 0.984726810E+00 0.994352996E+00 0.997982796E+00 0.999289721E+00 0.999752484E+00 2 0.358116558E+01 0.368250138E+01 0.372032111E+01 0.373388926E+01 0.373868749E+01 Component K-values on stages: 16 to 17 1 0.999915374E+00 0.999972590E+00 2 0.374037568E+01 0.374096857E+01 [Molecular weights] 1 72.107 2 18.015 [Feed stream 1] 6 Stage Number 7.7672067392300E-02 Flow rate 3.7902594934600E+02 Temperature [K] 7.9000000000000E+05 Pressure [Pa] -2.3351934454574E+07 Enthalpy [J/kmol] -7.1195745840538E+04 Entropy [J/kmol/K] 0.0000000000000E+00 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 8.0700000000018E-01 Mole fraction of component 1 1.9299999999982E-01 Mole fraction of component 2 7.7672067392300E-02 Flow rate 8.0700000000018E-01 Mole fraction of component 1 1.9299999999982E-01 Mole fraction of component 2 6.1667245704661E+01 Molar mass 7.9785513677065E+02 Density 2.4135227405813E-04 Viscosity 2.1459606586333E-01 Thermal conductivity 1.3294470916837E+05 Heat capacity 2.4848078084619E-02 Surface tension [Reflashed Feed stream 1] 6 Stage Number 7.7672067392300E-02 Flow rate 3.7902594934600E+02 Temperature [K] 7.9000000000000E+05 Pressure [Pa] -2.3351934454574E+07 Enthalpy [J/kmol] -7.1195745840538E+04 Entropy [J/kmol/K] 0.0000000000000E+00 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 8.0700000000018E-01 Mole fraction of component 1 1.9299999999982E-01 Mole fraction of component 2 7.7672067392300E-02 Flow rate 8.0700000000018E-01 Mole fraction of component 1 1.9299999999982E-01 Mole fraction of component 2 6.1667245704661E+01 Molar mass 7.9785513677065E+02 Density 2.4135227405813E-04 Viscosity 2.1459606586333E-01 Thermal conductivity 1.3294470916837E+05 Heat capacity 2.4848078084619E-02 Surface tension [Top product] 1 Stage Number 4.4339008980229E-02 Flow rate 4.0992169807318E+02 Temperature [K] 7.9000000000000E+05 Pressure [Pa] -2.1253757083351E+07 Enthalpy [J/kmol] -6.7754670721210E+04 Entropy [J/kmol/K] 0.0000000000000E+00 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 6.6191450791149E-01 Mole fraction of component 1 3.3808549208851E-01 Mole fraction of component 2 4.4339008980229E-02 Flow rate 6.6191450791149E-01 Mole fraction of component 1 3.3808549208851E-01 Mole fraction of component 2 5.3819280850400E+01 Molar mass 7.6811934093638E+02 Density 1.9890070652215E-04 Viscosity 2.9563675127167E-01 Thermal conductivity 1.2737423298003E+05 Heat capacity 2.6312047462487E-02 Surface tension [Bottom product] 17 Stage Number 3.3333058412071E-02 Flow rate 4.2017796903165E+02 Temperature [K] 7.9000000000000E+05 Pressure [Pa] -1.3322827266702E+07 Enthalpy [J/kmol] -5.5003963517981E+04 Entropy [J/kmol/K] 0.0000000000000E+00 Vapour fraction [-] 1.0000000000000E+00 Liquid phase split ratio [-] 9.9999000000000E-01 Mole fraction of component 1 1.0000000000000E-05 Mole fraction of component 2 3.3333058412071E-02 Flow rate 9.9999000000000E-01 Mole fraction of component 1 1.0000000000000E-05 Mole fraction of component 2 7.2106461338272E+01 Molar mass 7.2853354709926E+02 Density 1.8697349848234E-04 Viscosity 9.2649494373440E-02 Thermal conductivity 1.5469601420021E+05 Heat capacity 1.2203508456956E-02 Surface tension [Equilibrium Data at 7.90000E+05 Pa] Temperature X(1) Y(1) 443.150 0.0000000 0.0000000 427.991 0.0250000 0.3317182 420.159 0.0500000 0.4665911 416.022 0.0750000 0.5298169 413.763 0.1000000 0.5626014 412.499 0.1250000 0.5807315 411.779 0.1500000 0.5911768 411.362 0.1750000 0.5973727 411.117 0.2000000 0.6011572 410.968 0.2250000 0.6035761 410.869 0.2500000 0.6052510 410.797 0.2750000 0.6065646 410.735 0.3000000 0.6077574 410.675 0.3250000 0.6089837 410.614 0.3500000 0.6103439 410.550 0.3750000 0.6119045 410.481 0.4000000 0.6137110 410.410 0.4250000 0.6157957 410.337 0.4500000 0.6181839 410.263 0.4750000 0.6208980 410.191 0.5000000 0.6239603 410.123 0.5250000 0.6273956 410.060 0.5500000 0.6312337 410.005 0.5750000 0.6355114 409.962 0.6000000 0.6402749 409.932 0.6250000 0.6455824 409.920 0.6500000 0.6515080 409.930 0.6750000 0.6581457 409.968 0.7000000 0.6656148 410.040 0.7250000 0.6740685 410.155 0.7500000 0.6837038 410.324 0.7750000 0.6947773 410.563 0.8000000 0.7076260 410.891 0.8250000 0.7227008 411.334 0.8500000 0.7406152 411.931 0.8750000 0.7622226 412.731 0.9000000 0.7887434 413.810 0.9250000 0.8219806 415.279 0.9500000 0.8647111 417.309 0.9750000 0.9214408 420.179 1.0000000 1.0000000 [End of Results] GUIArguments /kpldUseCOSEThermo:UseCOSEDiffusionCoefficients8UsePerturbedDerivativesOnly"UsePerturbed_ddX"SuppressWarnings@RelativePerturbationTemperatureMbP?:RelativePerturbationPressureMbP?0PerturbationCompositionMbP?InletReflash<none>OutletFlash AutoDUseOnlyKValuesAndEnthalpyFromCOSE*RestartDataAvailable,OmitStageFromPortNameWilsonEstimate"LogPropertyCallsEnergyPorts UseInitialGuess(Temperature profile4Temperature at each stageāFy@ĂV!y@ Kky@1O%y@7@y@!od٫y@y@46<y@{z@#z@{؜6z@!T>z@ <@Az@LBz@o׫Bz@c;Bz@;Bz@"Pressure profile.Pressure at each stage(A(A(A(A(A(A(A(A(A(A(A(A(A(A(A(A(A(Vapour Flow profile4Vapour Flow at each stage=qd+F@hR@fR@#WS@l4( &S@"lAS@)V@:mW@3PX@ʦJY@4cZ@%ZJfZ@3UZ@J:Z@k gZ@,;iZ@aZ@(Liquid Flow profile4Liquid Flow at each stage/| ?@,^?@Vapour Viscosity at each stagenT>a>@>nE>chWյ>l)> v>-e'>|T>R{>#Q U>X-o*E>e>?>RW-=>lbk^<>k<>@<>:Vapour Heat capacity profileFVapour Heat capacity at each stagePnT@Gx $T@gIZU@m4TU@#^FU@M OU@&kCV@t˾W@R'aY@d`TZ@Td[@jM[@[@?W[[@H[@ݓ[@.![@HVapour Thermal conductivity profileTVapour Thermal conductivity at each stage/zv?Xm?^™F0a?,jIcS? CNF?n֚;?(??]?? f̰?[\q?vyj?]??7?#?Ǽ?#q?4Liquid Moleweight profile@Liquid Moleweight at each stage)"*J@kK@3yL@O@a{M@F\N@h|? O@W}WP@bP@ٙB5|Q@o|Q@0{Q@_Q@jHR@rR@ aR@iR R@B=R@.Liquid Density profile:Liquid Density at each stageMS@2U0*)@:҇@W@ʡŠ@sFv@{Gam@ʡE6;@$(~@^)@?φ@x $(~Ȇ@sņ@58EĆ@nĆ@ͪOĆ@T㥛DĆ@2Liquid Viscosity profile>Liquid Viscosity at each stagecw*? OT$ *?:,*?&}B;)?OD)?__)?)?=Rp)?k"k.)?(?M(?FoW(?\j(?YzWv(?s8 &(?/(? "ʁ(?:Liquid Heat capacity profileFLiquid Heat capacity at each stager_@R!+`@ÆW|`@ q`@^I %a@I}8ca@:Ma@scb@*Db@Ǻ&c@@5^IDc@KY8Oc@JTc@m4Uc@ǺVc@|?5Vc@ʡEVc@:Liquid Thermal cond. profileFLiquid Thermal cond. at each stage7ߜ?ǚA?v%G%?>M?Sk$? Fn ??q[??6չ7?mU?) ?x`?{?rb'?Number of stagesNSi Feed1 stageF1NiCondenser duty QCo?@@J/s Reflux ratioRRoReboiler duty QRo?@@J/s Top pressure PPTi?N/m2 Unit is validChemSep (TM) - COL2 6.90 Copyright (c) 1988-2012 Harry Kooijman and Ross Taylor License: 2100- 6 LITE free license Build: 6494e2b69d23 Checking data file C:\DOCUME~1\Harry\LOCALS~1\Temp\CS_59_~1.SEP Cape Open unit name: C2 Cape-Open unit id: CS_59_165C_1CCE13E_B51A6690 Cape-Open run level: normal Cape open Initialized Cape Open Thermodynamic-properties disabled Reading configuration Reading component property libraries Reading thermodynamic property options Reading physical property options Reading thermodynamic property data Reading specifications Reading reaction data Checking Component Data 109-99-9 Tetrahydrofuran * No class 7732-18-5 Water * No class Determining feed conditions Solving TP flash Possible trivial solution Run level: Initialization Generating initial flow profiles Generating initial composition profiles Init 47 milliseconds Run level: Simple model Solving Ideal H model Iteration log(Err/Tol) 0 6.1045 1 5.7851 2 5.1033 3 4.7765 4 4.7350 5 4.6655 6 4.6137 7 4.7464 8 4.7463 9 4.5565 10 3.8891 11 2.1534 12 -1.2796 Run level: Complete model Iteration log(Err/Tol) 0 2.4749 1 1.5785 2 -1.9300 Run level: Report Convergence obtained in 14 iterations Generating equilibrium data Time 47 milliseconds FixMem driver done run time: 0.19 seconds Using: C:\Program Files\ChemSepL6v90\bin\co-col2.exe CAPE-OPEN thermo-properties were disabled. All calculation methods have been determined by ChemSep. See output report or graphical user interface for more information. qA not all ports are connectedFeed1{split}_stage6 TopProduct BottomProduct @ @0@@ @ @ @(@ @(@$@,@@@@@@@@$@@(@@(@ @(@ @ @ @,@$@@@$@@(@ @,@ @ @,@ @$@0@,@4@@0@@2@@2@$@2@(@0@(@(@(@(@ @(@$@4@,@0@@ 4@,@0@ 4@,@0@4@,@0@ 4@,@0@ 4@,@0@ ,@0@  ,@0@@VUUUU+@Valve_71Valve - generates power from pressure difference.tQGt HՐ'aTJCOUSCOUS0002Pressure spec. Pressure drop specification typePressurePressure differencePressure differencePressurePressure differencePressure drop along the valve??$A _BPressureValve outlet pressure?@j@ _BThermo Version*Thermodynamics CAPE-OPEN Interface version1.11.01.01.1Last runp+++ specifications +++ Pressure: 110000 Pa +++ optional parameters +++ Pressure difference: 680000 Pa U X $not all material ports are connectedInlet Outlet0@@@@@?@HeatExchanger_8;HeatExchanger - transfers heat from a hot to a cold stream.zT?H=M-~: COUSCOUS0002 Type#Type of heat transfer specification Temperature Heat transfer Heat exchange Temperature Heat transferMax. heat transfer TemperatureTemperature of outlet stream 1?fffffu@ _B Heat exchange/Heat transferred from hot stream to cold stream@?@A@xD Heat transfer8Heat transferred from hot stream to cold stream per area@?@?K4@@xDModeOperation modecounter-currentcounter-current co-currentcounter-currentPressure drop stream 1Pressure drop along stream 1?? _BPressure drop stream 2Pressure drop along stream 2?? _BAdapt outlet temperaturesEContinues calculation with limiting outlet temperatures if necessary.Thermo Version*Thermodynamics CAPE-OPEN Interface version1.11.01.01.1 Tolerance4Relative termination tolerance on iterative solution-C6?-C6?|=?Maximum iterations/Maximum iterations to obtain iterative solutiondd Last runP+++ specifications +++ Pressure drop stream 1: 0 Pa Pressure drop stream 2: 0 Pa Temperature: 351.15 K Adapt outlet temperatures: true Tolerance: 0.0001 Maximum iterations: 100 +++ solution +++ +++ optional parameters +++ Heat exchange: 385120.233042657 W Heat transfer: 19665.1812669144 W/K Mode: counter-current _$k* $not all material ports are connectedInlet1Inlet2Outlet2 Outlet1   $@@@@@@@ @@ @@$@@@$@@ @$@@@@@@@ @@ @@$@@@$@@ @$@@@ @MS Sans/C6?/C6?h㈵>/C6?${\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Roman;}{\f1\fnil MS Sans;}} \viewkind4\uc1\pard\f0\fs27 2000 kmol/h\f1\fs29 \par } Z@;@@2@<@P@33333Q@{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Roman;}{\f1\fnil MS Sans;}} \viewkind4\uc1\pard\f0\fs27 x\sub W\nosupersub = 0.94\f1\fs29 \par } T@;@@3@=@Q@33333SR@{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Roman;}{\f1\fnil MS Sans;}} \viewkind4\uc1\pard\b\f0\fs27 13\f1\fs29 \par } ;@;@33333K@IM@nH@UUUUUI@@wwwwwwN@I@UUUUUJ@I@UUUUUJ@wwwwwwN@I@I@ @ @@wwwwwwN@K@UUUUUJ@K@UUUUUJ@wwwwwwN@K@K@ @ @{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Roman;}{\f1\fnil MS Sans;}} \viewkind4\uc1\pard\b\f0\fs27 x\sub THF\nosupersub = 0.807\b0\f1\fs29 \par } @Z@;@̼P@33333cS@<@effff>@{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fnil\fcharset0 Roman;}{\f1\fnil MS Sans;}} \viewkind4\uc1\pard\b\f0\fs27 14\b0\f1\fs29 \par } ;@;@fffffK@5