Reporte Final Del Chemcad

REPORTE FINAL DEL CHEMCAD

CHEMCAD 6.1.3

Job Name: ESTIRENO 3.{53688E3A-D00B-4EE5-B1A6-7C40F0E52096} Date: 12/14/2011 Time: 11:41:20

FLOWSHEET SUMMARY

Equipment Label Stream Numbers

1 MIXE 1 29 -2 2 HTXR 2 -3 3 MIXE 3 8 -9 4 FIRE 4 -5 5 DIVI 5 -6 -7 6 KREA 9 -10 7 VALV 7 -8 8 HTXR 6 10 -25 -11 9 KREA 11 -12 10 LLVF 15 -16 -17 -18 11 TOWR 20 -21 -22 12 TOWR 22 -23 -24 13 HTXR 12 -13 14 HTXR 13 -14 15 HTXR 14 -15 17 COMP 16 -19 18 PUMP 23 -29 19 VALV 17 -20 20 PUMP 21 -26 23 PUMP 24 -27 28 PUMP 18 -28

Stream Connections

Stream Equipment Stream Equipment Stream Equipment From To From To From To 1 1 11 8 9 21 11 20 2 1 2 12 9 13 22 11 12 3 2 3 13 13 14 23 12 18 4 4 14 14 15 24 12 23 5 4 5 15 15 10 25 8 6 5 8 16 10 17 26 20 7 5 7 17 10 19 27 23

8 7 3 18 10 28 28 28 9 3 6 19 17 29 18 1 10 6 8 20 19 11

Calculation mode : AutoCalcFlash algorithm : Normal

Equipment Calculation Sequence 4 5 7 1 2 3 6 8 9 13 14 15 10 19 11 12 18 17 20 23 28

Equipment Recycle Sequence 1 2 3 6 8 9 13 14 15 10 19 11 12 18

CHEMCAD 6.1.3


Recycle Cut Streams 29

Max. loop iterations 40

Recycle Convergence Tolerance

Flow rate 1.000E-003 Temperature 1.000E-003 Pressure 1.000E-003 Enthalpy 1.000E-003 Vapor frac. 1.000E-003

AutoCalc done.

Stream 15 has two liquid phases.Stream 20 has two liquid phases.Stream 21 has two liquid phases.Stream 26 has two liquid phases.Column 11, stage 1 has two liquid phases.CHEMCAD 6.1.3 Page 3


Overall Mass Balance kmol/h kg/h

Input Output Input OutputWater 12644.000 12644.002 227781.649 227781.681Ethylbenzene 180.000 45.465 19110.059 4826.830Styrene 0.000 120.066 0.000 12505.120Hydrogen 0.000 88.100 0.000 177.592Benzene 1.800 27.500 140.605 2148.134Toluene 1.800 32.630 165.854 3006.545Ethylene 0.000 25.700 0.000 720.988Methane 0.000 31.100 0.000 498.937

Total 12827.600 13014.562 247198.174 251666.000

Warning: Overall mass balance not good enough. Need lower flow tolerance.

CHEMCAD 6.1.3 Page 4


COMPONENTS ID # Name Formula 1 62 Water H2O 2 45 Ethylbenzene C8H10 3 178 Styrene C8H8 4 1 Hydrogen H2 5 40 Benzene C6H6 6 41 Toluene C7H8 7 22 Ethylene C2H4 8 2 Methane CH4

THERMODYNAMICS

K-value model : UNIFAC LLV Three Phase K Values Enthalpy model : SRK Liquid density : Library

Std vapor rate reference temperature is 0 C. Atmospheric pressure is 101.3250 kPa.* Component ID 1 does not have UNIFAC subgroups.* Component ID 22 does not have UNIFAC subgroups.* Component ID 2 does not have UNIFAC subgroups.


Job Name: ESTIRENO 3.{53688E3A-D00B-4EE5-B1A6-7C40F0E52096} Date: 12/14/2011 Time: 11:41:21EQUIPMENT SUMMARIES

Mixer Summary

Equip. No. 1 3 Name Output Pressure kPa 200.0000 170.0000

Heat Exchanger Summary

Equip. No. 2 8 13 14 Name 1st Stream dp kPa 20.0000 15.0000 15.00002nd Stream dp kPa 15.0000 1st Stream T Out C 225.0000 700.0000 270.0000 180.00002nd Stream T Out C 649.2422 Input heat duty kW 8249.9395 Area/shell m2 541.0000 2006.0000 2133.0000Shells in Series 1 1 1 1 No. of SS Passes 2 1 1 1 No. of TS Passes 2 1 2 2 Calc Ht Duty kW 7575.5361 5343.2070 -45176.4102 -9679.1885LMTD (End points) C 0.0006 118.2240 149.7515 88.7882LMTD Corr Factor 1.0000 1.0000 1.0000 1.0000Calc U W/m2-K 3604.4001 100.0000 194.0000 98.4000Calc Area m2 541.0000 456.0000 2006.0000 2133.00001st Stream Pout kPa 180.0000 565.0000 120.0000 105.00002nd Stream Pout kPa 145.0000

Equip. No. 15 Name 1st Stream dp kPa 15.00001st Stream T Out C 65.0000Area/shell m2 2904.0000Shells in Series 1 No. of SS Passes 1 No. of TS Passes 2 Calc Ht Duty kW -102533.5391LMTD (End points) C 74.9458LMTD Corr Factor 1.0000Calc U W/m2-K 500.0000Calc Area m2 2904.0000

1st Stream Pout kPa 90.0000



Fired Heater Summary

Equip. No. 4 Name Pressure Drop kPa 35.0000Temperature Out C 800.0000Heat Absorbed kW 86166.2031Fuel Usage(SCF) 435570.9063

Divider Summary

Equip. No. 5 Name Output stream #1 4644.0000Output stream #2 8000.0000

Kinetic Reactor Summary

Equip. No. 6 9 Name Reactor type 1 1 Reaction phase 1 1 Thermal mode 2 2 Pressure In kPa 170.0000 145.0000Pressure Drop kPa 10.0000 10.0000Tout C 534.6941 557.7610Reactor volume m3 5.9150e-007 4.3636e-005Specify calc. mode 1 1 Key 2 2 No. of Reactions 4 4 Molar Flow Unit 1 1 Activ. E/H of Rxn Unit 6 6 Volume Unit 1 1 Time Unit 2 1 Overall IG Ht of Rxn 11998.0088 2399.6008 (kW)Mass unit 1 1 Partial P unit 6 6

Reaction Stoichiometrics and Parameters for unit no. 6

Reaction 1 RateConst = 4.2400e+006 Act.E = 2.1708e+004 Hrxn = 0.0000e+000 Comp Stoich. Exp.factor AdsorbFac. AdsorbE AdsorbExp. 2 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 3 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 4 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000

Reaction 2CHEMCAD 6.1.3 Page 7


RateConst = 7.5500e-001 Act.E = -7.8040e+003 Hrxn = 0.0000e+000 Comp Stoich. Exp.factor AdsorbFac. AdsorbE AdsorbExp. 4 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 3 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 2 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000


Reaction 4 RateConst = 1.7230e+003 Act.E = 2.6857e+004 Hrxn = 0.0000e+000 Comp Stoich. Exp.factor AdsorbFac. AdsorbE AdsorbExp. 2 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000

4 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 6 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 8 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000

Reaction Stoichiometrics and Parameters for unit no. 9


Reaction 2 RateConst = 7.5500e-001 Act.E = -7.8040e+003 Hrxn = 0.0000e+000 Comp Stoich. Exp.factor AdsorbFac. AdsorbE AdsorbExp. 3 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 4 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 2 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000


Reaction 4 RateConst = 1.7230e+003 Act.E = 2.6857e+004 Hrxn = 0.0000e+000 Comp Stoich. Exp.factor AdsorbFac. AdsorbE AdsorbExp. 2 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 4 -1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000

6 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000 8 1.00e+000 0.0000e+000 0.0000e+000 0.0000e+000 0.0000e+000

CHEMCAD 6.1.3


Valve Summary

Equip. No. 7 19 Name Pressure out kPa 180.0000 65.0000

Three Phase Flash Summary

Equip. No. 10 Name Flash Mode 1 Param1 61.6000Param2 75.0000Heat duty kW 250.5154

Towr Rigorous Distillation Summary

Equip. No. 11 12 Name No. of stages 25 80 1st feed stage 14 25 Top pressure kPa 40.0000 40.0000Colm pressure drop 20.0000 20.0000 (kPa)Condenser mode 3 3 Condenser spec. -83.2035 104.6104Reboiler mode 3 3 Reboiler spec. 119.8798 124.9363Initial flag 6 6 Calc cond duty kW -6215.4292 -28298.4551Calc rebr duty kW 7527.8350 28071.0625Est. Dist. rate 52.3516 291.4645 (kmol/h)Est. Reflux rate 489.1840 2329.8391 (kmol/h)Est. T top C -83.2035 104.6104Est. T bottom C 119.8798 124.9363Est. T 2 C 70.6589 104.6353Calc Reflux ratio 6.4470 8.1531Calc Reflux mole 353.8768 2382.0859

(kmol/h)Calc Reflux mass kg/h 29322.9082 252812.3125Optimization flag 1 1

Profile Estimations:

Stage Temp Vapor Liquid Pressure C kmol/h kmol/h kPa

CHEMCAD 6.1.3


Compressor Summary

Equip. No. 17 Name Pressure out kPa 240.0000Type of Compressor 1 Efficiency 0.7500Actual power kJ/h 1.1945e+006Cp/Cv 1.2201Theoretical power 895882.0625 (kJ/h)Ideal Cp/Cv 1.2150Calc Pout kPa 240.0000Calc. mass flowrate 5984 (kg/h)

Pump Summary

Equip. No. 18 20 23 28 Name Output pressure kPa 210.0000 200.0000 200.0000 200.0000Pressure increase kPa 210.0000 Efficiency 0.7500 0.7500 0.7500 1.0000Calculated power kJ/h 8885.6543 1008.5679 3402.5725 18191.5371Calculated Pout kPa 210.0000 200.0000 200.0000 200.0000Head ft 71.8503 55.5995 58.2045 42.5845Vol. flow rate m3/h 39.1733 4.7243 18.2150 145.4280

Mass flow rate kg/h 31008.0703 4548.2915 14657.6650 142814.1563Perf curve calc option 1 1 0 0

CHEMCAD 6.1.3

Job Name: ESTIRENO 3.{53688E3A-D00B-4EE5-B1A6-7C40F0E52096} Date: 12/14/2011 Time: 11:41:21STREAM PROPERTIES

Stream No. 1 2 3 4 Name - - Overall - -Molar flow kmol/h 183.6000 475.7688 475.7688 12644.0000 Mass flow kg/h 19416.5175 50424.5845 50424.5845 227781.6428 Temp C 136.0000 116.9964 225.0000 159.0000 Pres kPa 210.0000 200.0000 180.0000 600.0000 Vapor mole fraction 0.0000 0.0000 1.000 1.000 Enth kW 555.19 841.84 8417.4 -8.3687E+005 Tc C 343.4176 343.7815 343.7815 374.2000 Pc kPa 3635.3611 3620.5300 3620.5300 22118.2302 Std. sp gr. wtr = 1 0.872 0.872 0.872 1.000 Std. sp gr. air = 1 3.651 3.659 3.659 0.622 Degree API 30.7911 30.7927 30.7927 10.0000 Average mol wt 105.7545 105.9855 105.9855 18.0150 Actual dens kg/m3 760.1953 779.4260 4.7727 3.1145 Actual vol m3/h 25.5415 64.6945 10565.2650 73135.3001 Std liq m3/h 22.2695 57.8343 57.8343 227.7820 Std vap 0 C m3/h 4115.1457 10663.7138 10663.7138 283398.1439 - - Vapor only - -Molar flow kmol/h 475.7688 12644.0000 Mass flow kg/h 50424.5845 227781.6428

Average mol wt 105.9855 18.0150 Actual dens kg/m3 4.7727 3.1145 Actual vol m3/h 10565.2650 73135.3001 Std liq m3/h 57.8343 227.7820 Std vap 0 C m3/h 10663.7138 283398.1439 Cp Btu/lbmol-F 49.5844 10.5178 Z factor 0.9652 0.9660 Visc cP 0.01068 0.01465 Th cond W/m-K 0.0291 0.0305 - - Liquid only - -Molar flow kmol/h 183.6000 475.7688 Mass flow kg/h 19416.5175 50424.5845 Average mol wt 105.7545 105.9855 Actual dens kg/m3 760.1953 779.4260 Actual vol m3/h 25.5415 64.6945 Std liq m3/h 22.2695 57.8343 Std vap 0 C m3/h 4115.1457 10663.7138 Cp Btu/lbmol-F 54.1217 52.0940 Z factor 0.0097 0.0095 Visc cP 0.2376 0.2702 Th cond W/m-K 0.1025 0.1070 Surf. tens. dyne/cm 16.6213 18.5911 CHEMCAD 6.1.3


Stream No. 5 6 7 8 Name - - Overall - -Molar flow kmol/h 12644.0000 4644.0001 8000.0000 8000.0000 Mass flow kg/h 227781.6428 83661.6611 144120.0000 144120.0000 Temp C 800.0000 800.0000 800.0000 789.0605 Pres kPa 565.0000 565.0000 565.0000 180.0000 Vapor mole fraction 1.000 1.000 1.000 1.000 Enth kW -7.4863E+005 -2.7497E+005 -4.7367E+005 -4.7461E+005

Tc C 374.2000 374.2000 374.2000 374.2000 Pc kPa 22118.2302 22118.2302 22118.2302 22118.2302 Std. sp gr. wtr = 1 1.000 1.000 1.000 1.000 Std. sp gr. air = 1 0.622 0.622 0.622 0.622 Degree API 10.0000 10.0000 10.0000 10.0000 Average mol wt 18.0150 18.0150 18.0150 18.0150 Actual dens kg/m3 1.1417 1.1417 1.1417 0.3673 Actual vol m3/h 199515.6872 73279.8930 126235.8083 392370.8274 Std liq m3/h 227.7820 83.6618 144.1202 144.1202 Std vap 0 C m3/h 283398.1439 104088.9761 179309.1678 179309.1678 - - Vapor only - -Molar flow kmol/h 12644.0000 4644.0001 8000.0000 8000.0000 Mass flow kg/h 227781.6428 83661.6611 144120.0000 144120.0000 Average mol wt 18.0150 18.0150 18.0150 18.0150 Actual dens kg/m3 1.1417 1.1417 1.1417 0.3673 Actual vol m3/h 199515.6872 73279.8930 126235.8083 392370.8274 Std liq m3/h 227.7820 83.6618 144.1202 144.1202 Std vap 0 C m3/h 283398.1439 104088.9761 179309.1678 179309.1678 Cp Btu/lbmol-F 10.0425 10.0425 10.0425 9.9925 Z factor 0.9993 0.9993 0.9993 0.9998 Visc cP 0.04045 0.04045 0.04045 0.04003 Th cond W/m-K 0.1078 0.1078 0.1078 0.1060 CHEMCAD 6.1.3


Stream No. 9 10 11 12 Name - - Overall - -

Molar flow kmol/h 8475.7686 8614.6006 8614.6006 8662.7292 Mass flow kg/h 194544.5768 199000.3848 199000.3848 199012.2916 Temp C 634.5983 609.0000 649.5985 640.0000 Pres kPa 170.0000 160.0000 145.0000 135.0000 Vapor mole fraction 1.000 1.000 1.000 1.000 Enth kW -4.6620E+005 -4.6457E+005 -4.5923E+005 -4.5917E+005 Tc C 366.3208 361.1888 361.1888 358.4314 Pc kPa 19567.3272 19554.1790 19554.1790 19450.2779 Std. sp gr. wtr = 1 0.963 0.950 0.950 0.943 Std. sp gr. air = 1 0.793 0.798 0.798 0.793 Degree API 15.3893 17.5081 17.5081 18.5845 Average mol wt 22.9530 23.1004 23.1004 22.9734 Actual dens kg/m3 0.5174 0.5044 0.4369 0.4088 Actual vol m3/h 375987.3795 394559.5780 455511.3638 486874.5934 Std liq m3/h 201.9545 209.5598 209.5598 211.0863 Std vap 0 C m3/h 189972.8816 193084.6199 193084.6199 194163.3501 - - Vapor only - -Molar flow kmol/h 8475.7686 8614.6006 8614.6006 8662.7292 Mass flow kg/h 194544.5768 199000.3848 199000.3848 199012.2916 Average mol wt 22.9530 23.1004 23.1004 22.9734 Actual dens kg/m3 0.5174 0.5044 0.4369 0.4088 Actual vol m3/h 375987.3795 394559.5780 455511.3638 486874.5934 Std liq m3/h 201.9545 209.5598 209.5598 211.0863 Std vap 0 C m3/h 189972.8816 193084.6199 193084.6199 194163.3501 Cp Btu/lbmol-F 13.0171 13.0231 13.2252 13.0985 Z factor 0.9993 0.9993 0.9995 0.9995 Visc cP 0.03143 0.03043 0.03186 0.03157

Th cond W/m-K 0.0798 0.0778 0.0830 0.0823 CHEMCAD 6.1.3 Page 13


Stream No. 13 14 15 16 Name - - Overall - -Molar flow kmol/h 8662.7292 8662.7292 8662.7292 250.6452 Mass flow kg/h 199012.2916 199012.2916 199012.2916 5984.0523 Temp C 270.0000 180.0000 61.8017 61.6000 Pres kPa 120.0000 105.0000 90.0000 75.0000 Vapor mole fraction 1.000 1.000 0.02600 1.000 Enth kW -5.0433E+005 -5.1412E+005 -6.2491E+005 -4465.3 Tc C 358.4314 358.4314 358.4314 140.0044 Pc kPa 19450.2779 19450.2779 19450.2779 21177.3883 Std. sp gr. wtr = 1 0.943 0.943 0.943 0.530 Std. sp gr. air = 1 0.793 0.793 0.793 0.824 Degree API 18.5845 18.5845 18.5845 135.6377 Average mol wt 22.9734 22.9734 22.9734 23.8746 Actual dens kg/m3 0.6128 0.6439 27.8496 0.6459 Actual vol m3/h 324763.5349 309054.1980 7145.9531 9265.2244 Std liq m3/h 211.0863 211.0863 211.0863 11.2973 Std vap 0 C m3/h 194163.3501 194163.3501 194163.3501 5617.8734 - - Vapor only - -Molar flow kmol/h 8662.7292 8662.7292 225.0831 250.6452 Mass flow kg/h 199012.2916 199012.2916 4887.9783 5984.0523 Average mol wt 22.9734 22.9734 21.7163 23.8746 Actual dens kg/m3 0.6128 0.6439 0.7044 0.6459

Actual vol m3/h 324763.5349 309054.1980 6939.4910 9265.2244 Std liq m3/h 211.0863 211.0863 10.0911 11.2973 Std vap 0 C m3/h 194163.3501 194163.3501 5044.9334 5617.8734 Cp Btu/lbmol-F 11.0809 10.5870 10.7593 11.2295 Z factor 0.9963 0.9944 0.9965 0.9962 Visc cP 0.01811 0.01473 0.01061 0.01040 Th cond W/m-K 0.0393 0.0308 0.0549 0.0495 - - Liquid only - -Molar flow kmol/h 8437.6473 Mass flow kg/h 194124.3235 Average mol wt 23.0069 Actual dens kg/m3 940.2409 Actual vol m3/h 206.4623 Std liq m3/h 200.9951 Std vap 0 C m3/h 189118.4491 Cp Btu/lbmol-F 19.5676 Z factor 0.0010 Visc cP 0.4623 Th cond W/m-K 0.4197 Surf. tens. dyne/cm 50.7884 CHEMCAD 6.1.3 Page 14


Stream No. 17 18 19 20 Name - - Overall - -Molar flow kmol/h 487.3142 7924.7717 250.6452 487.3142 Mass flow kg/h 50214.1141 142814.1530 5984.0523 50214.1141 Temp C 61.6000 61.6000 157.4469 54.4073 Pres kPa 75.0000 75.0000 240.0000 65.0000 Vapor mole fraction 0.0000 0.0000 1.000 0.0000 Enth kW 3299.2 -6.2349E+005 -4133.5 3121.1 Tc C 348.1104 374.1837 140.0044 348.1104 Pc kPa 3945.9068 22113.5119 21177.3883 3945.9068

Std. sp gr. wtr = 1 0.881 1.000 0.530 0.881 Std. sp gr. air = 1 3.558 0.622 0.824 3.558 Degree API 29.0276 10.0080 135.6377 29.0276 Average mol wt 103.0426 18.0212 23.8746 103.0426 Actual dens kg/m3 840.4699 982.0264 1.6093 846.9049 Actual vol m3/h 59.7453 145.4280 3718.4130 59.2913 Std liq m3/h 56.9665 142.8225 11.2973 56.9665 Std vap 0 C m3/h 10922.4882 177623.0411 5617.8734 10922.4882 - - Vapor only - -Molar flow kmol/h 250.6452 Mass flow kg/h 5984.0523 Average mol wt 23.8746 Actual dens kg/m3 1.6093 Actual vol m3/h 3718.4130 Std liq m3/h 11.2973 Std vap 0 C m3/h 5617.8734 Cp Btu/lbmol-F 12.7881 Z factor 0.9946 Visc cP 0.01336 Th cond W/m-K 0.0645 - - Liquid only - -Molar flow kmol/h 487.3142 7924.7717 487.3142 Mass flow kg/h 50214.1141 142814.1530 50214.1141 Average mol wt 103.0426 18.0212 103.0426 Actual dens kg/m3 840.4699 982.0263 846.9049 Actual vol m3/h 59.7453 145.4280 59.2913 Std liq m3/h 56.9665 142.8225 56.9665 Std vap 0 C m3/h 10922.4882 177623.0411 10922.4882 Cp Btu/lbmol-F 44.0001 18.0445 43.2573 Z factor 0.0038 0.0007 0.0033 Visc cP 0.4266 0.4661 0.4592 Th cond W/m-K 0.1228 0.6485 0.1245 Surf. tens. dyne/cm 25.4567 65.6526 26.1642



Stream No. 21 22 23 24 Name - - Overall - -Molar flow kmol/h 54.8900 432.4237 292.1688 140.2546 Mass flow kg/h 4548.2916 45665.7698 31008.0705 14657.6647 Temp C -83.2036 119.8786 104.6093 124.9344 Pres kPa 40.0000 60.0000 40.0000 60.0000 Vapor mole fraction 0.0000 0.0000 0.0000 0.0000 Enth kW -122.66 4556.5 284.19 4044.7 Tc C 311.2767 351.6737 344.0093 368.4446 Pc kPa 5456.5515 3700.6168 3611.1878 3921.3535 Std. sp gr. wtr = 1 0.878 0.882 0.872 0.904 Std. sp gr. air = 1 2.861 3.646 3.664 3.608 Degree API 29.7226 28.9584 30.7937 25.0758 Average mol wt 82.8619 105.6042 106.1307 104.5076 Actual dens kg/m3 962.7491 786.8980 791.5608 804.7026 Actual vol m3/h 4.7243 58.0326 39.1733 18.2150 Std liq m3/h 5.1822 51.7842 35.5648 16.2194 Std vap 0 C m3/h 1230.2856 9692.1920 6548.5685 3143.6162 - - Liquid only - -Molar flow kmol/h 54.8900 432.4237 292.1688 140.2546 Mass flow kg/h 4548.2916 45665.7698 31008.0705 14657.6647 Average mol wt 82.8619 105.6042 106.1307 104.5076 Actual dens kg/m3 962.7491 786.8980 791.5608 804.7026 Actual vol m3/h 4.7243 58.0326 39.1733 18.2150

Std liq m3/h 5.1822 51.7842 35.5648 16.2194 Std vap 0 C m3/h 1230.2856 9692.1920 6548.5685 3143.6162 Cp Btu/lbmol-F 25.4210 51.3198 50.7907 49.3666 Z factor 0.0025 0.0028 0.0019 0.0027 Visc cP 6.861 0.2657 0.2955 0.2581 Th cond W/m-K 0.1660 0.1086 0.1099 0.1127 Surf. tens. dyne/cm 42.3846 20.1162 19.8950 24.2677 CHEMCAD 6.1.3 Page 16


Stream No. 25 26 27 28 Name - - Overall - -Molar flow kmol/h 4644.0001 54.8900 140.2546 7924.7717 Mass flow kg/h 83661.6611 4548.2916 14657.6647 142814.1530 Temp C 700.0000 -83.1593 124.9995 61.6304 Pres kPa 565.0000 200.0000 200.0000 200.0000 Vapor mole fraction 1.000 0.0000 0.0000 0.0000 Enth kW -2.8031E+005 -122.38 4045.7 -6.2349E+005 Tc C 374.2000 311.2767 368.4446 374.1837 Pc kPa 22118.2302 5456.5515 3921.3535 22113.5119 Std. sp gr. wtr = 1 1.000 0.878 0.904 1.000 Std. sp gr. air = 1 0.622 2.861 3.608 0.622 Degree API 10.0000 29.7226 25.0758 10.0080 Average mol wt 18.0150 82.8619 104.5076 18.0212 Actual dens kg/m3 1.2599 962.7129 804.6403 982.0103 Actual vol m3/h 66402.2549 4.7245 18.2164 145.4304

Std liq m3/h 83.6618 5.1822 16.2194 142.8225 Std vap 0 C m3/h 104088.9761 1230.2856 3143.6162 177623.0411 - - Vapor only - -Molar flow kmol/h 4644.0001 Mass flow kg/h 83661.6611 Average mol wt 18.0150 Actual dens kg/m3 1.2599 Actual vol m3/h 66402.2549 Std liq m3/h 83.6618 Std vap 0 C m3/h 104088.9761 Cp Btu/lbmol-F 9.7467 Z factor 0.9986 Visc cP 0.03655 Th cond W/m-K 0.0937 - - Liquid only - -Molar flow kmol/h 54.8900 140.2546 7924.7717 Mass flow kg/h 4548.2916 14657.6647 142814.1530 Average mol wt 82.8619 104.5076 18.0212 Actual dens kg/m3 962.7129 804.6404 982.0103 Actual vol m3/h 4.7245 18.2164 145.4304 Std liq m3/h 5.1822 16.2194 142.8225 Std vap 0 C m3/h 1230.2856 3143.6162 177623.0411 Cp Btu/lbmol-F 25.4225 49.3622 18.0446 Z factor 0.0125 0.0089 0.0018 Visc cP 6.852 0.2582 0.4660 Th cond W/m-K 0.1660 0.1127 0.6485 Surf. tens. dyne/cm 42.3787 24.2637 65.6471 CHEMCAD 6.1.3 Page 17


Stream No. 29 Name - - Overall - -Molar flow kmol/h 292.1688 Mass flow kg/h 31008.0705 Temp C 104.6849

Pres kPa 210.0000 Vapor mole fraction 0.0000 Enth kW 286.65 Tc C 344.0093 Pc kPa 3611.1878 Std. sp gr. wtr = 1 0.872 Std. sp gr. air = 1 3.664 Degree API 30.7937 Average mol wt 106.1307 Actual dens kg/m3 791.4879 Actual vol m3/h 39.1769 Std liq m3/h 35.5648 Std vap 0 C m3/h 6548.5685 - - Liquid only - -Molar flow kmol/h 292.1688 Mass flow kg/h 31008.0705 Average mol wt 106.1307 Actual dens kg/m3 791.4879 Actual vol m3/h 39.1769 Std liq m3/h 35.5648 Std vap 0 C m3/h 6548.5685 Cp Btu/lbmol-F 50.7792 Z factor 0.0102 Visc cP 0.2957 Th cond W/m-K 0.1099 Surf. tens. dyne/cm 19.8870


Job Name: ESTIRENO 3.{53688E3A-D00B-4EE5-B1A6-7C40F0E52096} Date: 12/14/2011 Time: 11:41:21FLOW SUMMARIES

Stream No. 1 2 3 4Stream Name Temp C 136.0000 116.9964 225.0000 159.0000 Pres kPa 210.0000 200.0000 180.0000 600.0000 Enth kW 555.19 841.84 8417.4 -8.3687E+005 Vapor mole fraction 0.00000 0.00000 1.0000 1.0000 Total kmol/h 183.6000 475.7688 475.7688 12644.0000 Flowrates in kmol/hWater 0.0000 0.0000 0.0000 12644.0000 Ethylbenzene 180.0000 470.8943 470.8943 0.0000 Styrene 0.0000 0.6043 0.6043 0.0000

Hydrogen 0.0000 0.0000 0.0000 0.0000 Benzene 1.8000 1.8000 1.8000 0.0000 Toluene 1.8000 2.4702 2.4702 0.0000 Ethylene 0.0000 0.0000 0.0000 0.0000 Methane 0.0000 0.0000 0.0000 0.0000

Stream No. 5 6 7 8Stream Name Temp C 800.0000 800.0000 800.0000 789.0605 Pres kPa 565.0000 565.0000 565.0000 180.0000 Enth kW -7.4863E+005 -2.7497E+005 -4.7367E+005 -4.7461E+005 Vapor mole fraction 1.0000 1.0000 1.0000 1.0000 Total kmol/h 12644.0000 4644.0001 8000.0000 8000.0000 Flowrates in kmol/hWater 12644.0000 4644.0001 8000.0000 8000.0000 Ethylbenzene 0.0000 0.0000 0.0000 0.0000 Styrene 0.0000 0.0000 0.0000 0.0000 Hydrogen 0.0000 0.0000 0.0000 0.0000 Benzene 0.0000 0.0000 0.0000 0.0000 Toluene 0.0000 0.0000 0.0000 0.0000 Ethylene 0.0000 0.0000 0.0000 0.0000 Methane 0.0000 0.0000 0.0000 0.0000

Stream No. 9 10 11 12Stream Name Temp C 634.5983 609.0000 649.5985 640.0000 Pres kPa 170.0000 160.0000 145.0000 135.0000 Enth kW -4.6620E+005 -4.6457E+005 -4.5923E+005 -4.5917E+005 Vapor mole fraction 1.0000 1.0000 1.0000 1.0000

Total kmol/h 8475.7686 8614.6006 8614.6006 8662.7292 Flowrates in kmol/hWater 8000.0000 8000.0000 8000.0000 8000.0000 Ethylbenzene 470.8943 399.1000 399.1000 336.3600 Styrene 0.6043 86.8000 86.8000 120.6700 Hydrogen 0.0000 69.0000 69.0000 88.1000 Benzene 1.8000 13.1000 13.1000 27.5000 Toluene 2.4702 18.7000 18.7000 33.3000 Ethylene 0.0000 11.3000 11.3000 25.7000 Methane 0.0000 16.6000 16.6000 31.1000



Stream No. 13 14 15 16Stream Name Temp C 270.0000 180.0000 61.8017 61.6000 Pres kPa 120.0000 105.0000 90.0000 75.0000 Enth kW -5.0433E+005 -5.1412E+005 -6.2491E+005 -4465.3 Vapor mole fraction 1.0000 1.0000 0.026000 1.0000 Total kmol/h 8662.7292 8662.7292 8662.7292 250.6452 Flowrates in kmol/hWater 8000.0000 8000.0000 8000.0000 72.2578 Ethylbenzene 336.3600 336.3600 336.3600 17.7616 Styrene 120.6700 120.6700 120.6700 4.4201 Hydrogen 88.1000 88.1000 88.1000 88.0980 Benzene 27.5000 27.5000 27.5000 7.3770 Toluene 33.3000 33.3000 33.3000 3.9356

Ethylene 25.7000 25.7000 25.7000 25.6966 Methane 31.1000 31.1000 31.1000 31.0986

Stream No. 17 18 19 20Stream Name Temp C 61.6000 61.6000 157.4469 54.4073 Pres kPa 75.0000 75.0000 240.0000 65.0000 Enth kW 3299.2 -6.2349E+005 -4133.5 3121.1 Vapor mole fraction 0.00000 0.00000 1.0000 0.00000 Total kmol/h 487.3142 7924.7717 250.6452 487.3142 Flowrates in kmol/hWater 3.6073 7924.1364 72.2578 3.6073 Ethylbenzene 318.3447 0.2537 17.7616 318.3447 Styrene 116.1216 0.1283 4.4201 116.1216 Hydrogen 0.0014 0.0007 88.0980 0.0014 Benzene 19.9327 0.1903 7.3770 19.9327 Toluene 29.3032 0.0613 3.9356 29.3032 Ethylene 0.0024 0.0010 25.6966 0.0024 Methane 0.0010 0.0004 31.0986 0.0010

Stream No. 21 22 23 24Stream Name Temp C -83.2036 119.8786 104.6093 124.9344 Pres kPa 40.0000 60.0000 40.0000 60.0000 Enth kW -122.66 4556.5 284.19 4044.7 Vapor mole fraction 0.00000 0.00000 0.00000 0.00000 Total kmol/h 54.8900 432.4237 292.1688 140.2546 Flowrates in kmol/hWater 3.6073 0.0000 0.0000 0.0000 Ethylbenzene 2.6987 315.6454 290.8943 24.7505

Styrene 0.0135 116.1081 0.6043 115.5041 Hydrogen 0.0014 0.0000 0.0000 0.0000 Benzene 19.9327 0.0000 0.0000 0.0000 Toluene 28.6330 0.6702 0.6702 0.0000 Ethylene 0.0024 0.0000 0.0000 0.0000 Methane 0.0010 0.0000 0.0000 0.0000



Stream No. 25 26 27 28Stream Name Temp C 700.0000 -83.1593 124.9995 61.6304 Pres kPa 565.0000 200.0000 200.0000 200.0000 Enth kW -2.8031E+005 -122.38 4045.7 -6.2349E+005 Vapor mole fraction 1.0000 0.00000 0.00000 0.00000 Total kmol/h 4644.0001 54.8900 140.2546 7924.7717 Flowrates in kmol/hWater 4644.0001 3.6073 0.0000 7924.1364 Ethylbenzene 0.0000 2.6987 24.7505 0.2537 Styrene 0.0000 0.0135 115.5041 0.1283 Hydrogen 0.0000 0.0014 0.0000 0.0007 Benzene 0.0000 19.9327 0.0000 0.1903 Toluene 0.0000 28.6330 0.0000 0.0613 Ethylene 0.0000 0.0024 0.0000 0.0010 Methane 0.0000 0.0010 0.0000 0.0004

Stream No. 29Stream Name Temp C 104.6849

Pres kPa 210.0000 Enth kW 286.65 Vapor mole fraction 0.00000 Total kmol/h 292.1688 Flowrates in kmol/hWater 0.0000 Ethylbenzene 290.8943 Styrene 0.6043 Hydrogen 0.0000 Benzene 0.0000 Toluene 0.6702 Ethylene 0.0000 Methane 0.0000


Job Name: ESTIRENO 3.{53688E3A-D00B-4EE5-B1A6-7C40F0E52096} Date: 12/14/2011 Time: 11:41:21DISTILLATION PROFILE

Unit type : TOWR Unit name: Eqp # 11

* Net Flows * Temp Pres Liquid Vapor Feeds Product DutiesStg C kPa kmol/h kmol/h kmol/h kmol/h kW 1 -83.2 40.00 353.88 54.89 -6215 2 73.8 40.00 526.84 408.77 3 83.1 40.87 521.31 581.73 4 89.5 41.74 513.48 576.20 5 94.9 42.61 508.80 568.37 6 99.2 43.48 506.80 563.69 7 102.2 44.35 506.43 561.69 8 104.2 45.22 506.59 561.32 9 105.7 46.09 506.93 561.48 10 106.8 46.96 507.36 561.82 11 107.7 47.83 507.79 562.25 12 108.6 48.70 508.13 562.68 13 109.5 49.57 508.60 563.02 14 110.5 50.43 1130.51 563.49 487.31 15 112.3 51.30 1136.25 698.09 16 113.5 52.17 1139.27 703.82 17 114.3 53.04 1141.69 706.84 18 115.1 53.91 1143.86 709.27 19 115.8 54.78 1145.91 711.44 20 116.5 55.65 1147.93 713.48 21 117.1 56.52 1149.70 715.51 22 117.8 57.39 1151.68 717.28 23 118.4 58.26 1153.70 719.26 24 119.1 59.13 1155.79 721.27 25 119.9 60.00 723.37 432.42 7528

Mole Reflux ratio 6.447

Total liquid entering stage 14 at 83.721 C, 995.836 kmol/h.CHEMCAD 6.1.3 Page 22


Unit type : TOWR Unit name: Eqp # 12

* Net Flows * Temp Pres Liquid Vapor Feeds Product DutiesStg C kPa kmol/h kmol/h kmol/h kmol/h kW 1 104.6 40.00 2382.09 292.17 -2.83E+004 2 104.7 40.00 2379.95 2674.25 3 104.9 40.26 2380.43 2672.12 4 105.1 40.51 2380.89 2672.60 5 105.3 40.77 2381.35 2673.06 6 105.5 41.03 2381.80 2673.51 7 105.7 41.28 2382.25 2673.97 8 105.9 41.54 2382.71 2674.42 9 106.1 41.79 2383.17 2674.88 10 106.3 42.05 2383.64 2675.34 11 106.6 42.31 2384.11 2675.81 12 106.8 42.56 2384.59 2676.28 13 107.0 42.82 2385.36 2676.76 14 107.2 43.08 2385.90 2677.53 15 107.5 43.33 2386.45 2678.07 16 107.7 43.59 2387.03 2678.62 17 107.9 43.85 2387.62 2679.19 18 108.2 44.10 2388.24 2679.79 19 108.5 44.36 2388.90 2680.41 20 108.7 44.62 2389.59 2681.07 21 109.0 44.87 2390.32 2681.76 22 109.3 45.13 2391.10 2682.49 23 109.6 45.38 2391.92 2683.26 24 110.0 45.64 2392.80 2684.09 25 110.3 45.90 2804.30 2684.97 432.42 26 110.5 46.15 2805.14 2664.05 27 110.7 46.41 2805.97 2664.88 28 110.8 46.67 2806.79 2665.71 29 111.0 46.92 2807.61 2666.54 30 111.2 47.18 2808.43 2667.36 31 111.4 47.44 2809.24 2668.17 32 111.5 47.69 2810.05 2668.98 33 111.7 47.95 2810.85 2669.79 34 111.9 48.21 2811.66 2670.60 35 112.0 48.46 2812.46 2671.40

36 112.2 48.72 2813.25 2672.20 37 112.4 48.97 2814.05 2673.00 38 112.6 49.23 2814.84 2673.79 39 112.7 49.49 2815.63 2674.59 40 112.9 49.74 2816.41 2675.37 41 113.1 50.00 2817.19 2676.16 42 113.2 50.26 2817.97 2676.94 43 113.4 50.51 2818.75 2677.72 44 113.6 50.77 2819.52 2678.49 45 113.7 51.03 2820.29 2679.26 46 113.9 51.28 2821.06 2680.03 47 114.1 51.54 2821.82 2680.80 48 114.2 51.79 2822.59 2681.57 49 114.4 52.05 2823.35 2682.33 CHEMCAD 6.1.3 Page 23


50 114.5 52.31 2824.12 2683.10 51 114.7 52.56 2824.88 2683.86 52 114.9 52.82 2825.64 2684.62 53 115.1 53.08 2826.40 2685.38 54 115.2 53.33 2827.16 2686.14 55 115.4 53.59 2827.93 2686.91 56 115.6 53.85 2828.70 2687.67 57 115.8 54.10 2829.49 2688.45 58 115.9 54.36 2830.29 2689.23 59 116.1 54.62 2831.13 2690.04 60 116.3 54.87 2832.01 2690.88 61 116.5 55.13 2832.96 2691.76 62 116.8 55.38 2833.99 2692.71 63 117.0 55.64 2835.10 2693.73 64 117.3 55.90 2836.30 2694.85 65 117.6 56.15 2837.61 2696.05 66 117.9 56.41 2839.02 2697.35 67 118.2 56.67 2840.56 2698.77 68 118.6 56.92 2842.28 2700.31 69 119.0 57.18 2844.23 2702.03 70 119.5 57.44 2846.45 2703.98 71 120.0 57.69 2848.96 2706.20 72 120.5 57.95 2851.78 2708.71 73 121.0 58.21 2854.87 2711.53 74 121.6 58.46 2858.19 2714.62 75 122.2 58.72 2861.68 2717.94 76 122.8 58.97 2865.25 2721.42 77 123.4 59.23 2868.84 2725.00 78 123.9 59.49 2872.36 2728.59 79 124.4 59.74 2875.73 2732.10 80 124.9 60.00 2735.48 140.25 2.807E+004

Mole Reflux ratio 8.153

Total liquid entering stage 25 at 110.285 C, 2806.169 kmol/h.

Reporte Final Del Chemcad

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