PD Mass Balance 25_3

Fresh Air (O2,N2)

1 Butene10 Water

Mass Balance

Conversion X1 1.000Conversion X2 0.000Conversion X3 0.000

Overall Reaction Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr) Inlet flow rate (MT/yr)C4H8 69.44 3,888.89 31,111.11O2 104.17 3,333.33 26,666.67C4H6H2O 972.22 17,500.00 140,000.00CO2N2 416.67 11,666.67 93,333.33SUM 36,388.89 291,111.11

Reaction 1C4H8 69.44 0.00 3,888.89O2 104.17 69.44 3,333.33C4H6 69.44H2O 69.44

7,222.22

Reaction 2C4H8 0.00 0.00 0.00O2 69.44 69.44 2,222.22CO2 0.00H2O 0.00

2,222.22

Reaction 3C4H6 69.44 69.44 3,750.00O2 69.44 69.44 2,222.22CO2 0.00H2O 0.00

5,972.22

Process

Fresh Air (O2,N2, CO2)WaterButadiene

Species Molar MassC4H6 54C4H8 56H2O 18CO2 44O2 32N2 28

Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr) Inlet flow rate (MT/yr)0.00 0.00 0.00

69.44 2,222.22 17,777.7869.44 3,750.00 30,000.00

1,041.67 18,750.00 150,000.000.00 0.00 0.00

416.67 11,666.67 93,333.3336,388.89 291,111.11

0.002,222.223,750.001,250.007,222.22

0.002,222.22

0.000.00

2,222.22

3,750.00 300002,222.22

0.000.00

5,972.22

Reaction 1: C4H8 +1/2 O2 -> C4H6 + H2O Reaction 2: C4H8 + 6O2 -> 4CO2 + 4H2O Inlet Outlet Inlet Outlet Inlet

kmol/hr kg/hr kmol/hrC4H8 73.65 3.68 4124.33 206.22 3.68

O2 110.47 75.49 3535.14 2415.68 75.49C4H6 69.97 3778.19H2O 69.97 1259.40

7659.48 7659.48

Overall Reaction

Inlet Reaction Conversion Component MW kmol/hr kg/hr

X1 0.9500 C4H8 56 73.65 4124.33X2 0.0016 O2 32 110.47 3535.14X3 0.0075 C4H6 54

H2O 18 736.49 13256.79CO2 44N2 28 441.89 12373.00

SUM 1362.50 33289.27

Reaction 2: C4H8 + 6O2 -> 4CO2 + 4H2O Reaction 3: C4H6 + 11/2O2-> 4CO2 + 3H2O Outlet Inlet Outlet Inlet

kmol/hr kg/hr kmol/hr3.68 206.22 205.89 69.97

75.45 2415.68 2414.55 75.450.02 1.040.02 0.42

2621.90 2621.90

Overall Reaction

OutletMT/yr kmol/hr kg/hr MT/yr

32994.68 3.68 205.89 1647.1028281.15 72.58 2322.69 18581.51

69.44 3750.00 30000.00106054.32 808.04 14544.79 116358.36

2.11 92.90 743.1998984.03 441.89 12373.00 98984.03

266314.19 1397.75 33289.27 266314.19

Reaction 3: C4H6 + 11/2O2-> 4CO2 + 3H2O Outlet Inlet Outlet

kmol/hr kg/hr69.44 3778.19 3750.0072.58 2414.55 2322.692.09 91.861.57 28.19

6192.74 6192.74

EthanolAcetaldehydeEthanol

2CH3CH2OH -> C4H6 + H2 + 2H2O2 Ethanol -> Butadiene + Hydrogen gas + Water

Mass Balance


Overall Reaction Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr) Inlet flow rate (MT/yr)C4H8 73.65 4,124.33 32,994.68O2 110.47 3,535.14 28,281.15C4H6H2O 736.49 13,256.79 106,054.32CO2N2 441.89 12,373.00 98,984.03SUM 1,362.50 33,289.27 266,314.19

Reaction 1 inlet (mole) outlet inlet (kg)C4H8 73.65 3.68 4,124.33O2 110.47 75.49 3,535.14C4H6 69.97H2O 69.97

7,659.48

Reaction 2C4H8 3.68 3.68 206.22O2 75.49 75.45 2,415.68CO2 0.02H2O 0.02

2,621.90

Reaction 3C4H6 69.97 69.44 3,778.19O2 75.45 72.58 2,414.55CO2 2.09H2O 1.57

6,192.74

AcetaldehydeEthanol

Reactor SeperatorButadiene ButadieneEthanol Hydrogen gasAcetaldehyde WaterWaterHydrogen gas


Species Molar MassC4H6 54C4H8 56H2O 18CO2 44O2 32N2 28

Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr) Inlet flow rate (MT/yr)3.6766 205.89 1,647.10

72.5840 2,322.69 18,581.5169.4444 3,750.00 30,000.00

808.0441 14,544.79 116,358.362.1113 92.90 743.19

441.8930 12,373.00 98,984.031,397.7535 33,289.27 266,314.19

206.222,415.683,778.191,259.407,659.48

205.892,414.55

1.040.42

2,621.90

3,750.00 300002,322.69

91.8628.19

6,192.74

Mass Balance

Overall Material Balance

Species Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr)C4H8 69.9723 3918.4476O2 110.4733 3535.1441C4H6H2O 736.4884 13256.7904CO2N2 441.8930 12373.0044Total 20710.3821

Species Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr)C4H8 3.6766 205.8872O2C4H6H2OCO2Total 205.8872

EthanolAcetaldehydeEthanol



Inlet flow rate (MT/yr) Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr) Inlet flow rate (MT/yr)31347.5807 73.6488 4124.3348 32994.678328281.1528 110.4733 3535.1441 28281.1528

0.0000 0.0000 0.0000106054.3231 736.4884 13256.7904 106054.3231

0.0000 0.0000 0.000098984.0349 441.8930 12373.0044 98984.0349

165683.0567 1362.5035 33289.2737 266314.1892

Inlet flow rate (MT/yr)1647.0976

1647.0976

167330.1543

AcetaldehydeEthanol

Reactor SeperatorButadiene ButadieneEthanol Hydrogen gasAcetaldehyde WaterWaterHydrogen gas


Species Molar MassC4H6 54C4H8 56H2O 18CO2 44O2 32

Inlet flow rate (kmol/hr) Inlet flow rate (kg/hr) Inlet flow rate (MT/yr) Inlet flow rate (kmol/hr)3.6766 205.8872 1647.0976

72.5840 2322.6889 18581.5112 72.584069.4444 3750.0000 30000.0000 69.4444

808.0441 14544.7944 116358.3554 808.04412.1113 92.8988 743.1900 2.1113

441.8930 12373.0044 98984.0349 441.89301397.7535 33289.2737 266314.1892 952.1839

Inlet flow rate (kmol/hr)3.6766

Inlet flow rate (kg/hr) Inlet flow rate (MT/yr)

2322.6889 18581.51123750.0000 30000.0000

14544.7944 116358.355492.8988 743.1900

12373.0044 98984.034920710.3821 165683.0567

Inlet flow rate (kg/hr) Inlet flow rate (MT/yr)205.8872 1647.0976

205.8872 1647.0976

AIR BUTENEM-100 M-100

VAPOR VAPOR

Substream: MIXED Mole Flow kmol/hr 1-BUTENE 0 73.61 OXYGEN 110.42 0 WATER 0 0 NITROGEN 441.69 0 BUTADIEN 0 0 NMP 0 0 CO2 0 0Total Flow kmol/hr 552.11 73.61Mass Flow kg/hr 1-BUTENE 0 4130.075 OXYGEN 3533.307 0 WATER 0 0 NITROGEN 12373.27 0 BUTADIEN 0 0 NMP 0 0 CO2 0 0Total Flow kg/hr 15906.58 4130.075Mass Frac 1-BUTENE 0 1 OXYGEN 0.2221287 0 WATER 0 0 NITROGEN 0.7778713 0 BUTADIEN 0 0

NMP 0 0 CO2 0 0

Total Flow l/min 2.27E+05 30215.83Temperature C 27 27Pressure bar 1.01325 1.01325Vapor Frac 1 1Liquid Frac 0 0Solid Frac 0 0Enthalpy cal/mol 13.93498 -78.35809Enthalpy cal/gm 0.4836767 -1.39657Enthalpy cal/sec 2137.123 -1602.205Entropy cal/mol-K 1.040293 -56.66824Entropy cal/gm-K 0.036108 -1.009994Density mol/cc 4.06E-05 4.06E-05Density gm/cc 1.17E-03 2.28E-03Average MW 28.81053 56.10752Liq Vol 60F l/min 492.8299 114.8073

WATER 1 2 3 4M-100 E-100 C-100 R-100 C1

M-100 E-100 C-100 R-100LIQUID MIXED VAPOR VAPOR VAPOR

0 73.61 73.61 73.61 3.5627240 110.42 110.42 110.42 7.47E+01

736.15 736.15 736.15 736.15 806.55060 441.69 441.69 441.69 4.42E+020 0 0 0 69.92950 0 0 0 00 0 0 0 0.471104

736.15 1361.87 1361.87 1361.87 1396.953

0 4130.075 4130.075 4130.075 199.89560 3533.307 3533.307 3533.307 2391.865

13261.95 13261.95 13261.95 13261.95 14530.240 12373.27 12373.27 12373.27 12373.270 0 0 0 3782.6010 0 0 0 00 0 0 0 20.73319

13261.95 33298.6 33298.6 33298.6 33298.6

0 0.1240315 0.1240315 0.1240315 6.00E-030 0.1061098 0.1061098 0.1061098 7.18E-021 0.3982734 0.3982734 0.3982734 0.43636170 0.3715854 0.3715854 0.3715854 0.37158540 0 0 0 0.1135964

0 0 0 0 00 0 0 0 6.23E-04

239.3242 2.93E+05 9.74E+05 7.31E+05 1.17E+0695 44.50705 250 315.3485 338

1.01325 1.01325 1.01325 1.519875 1.013250 0.4951126 1 1 11 0.5048874 0 0 00 0 0 0 0

-66994.88 -36212.23 -29262.42 -28651.24 -29304.28-3718.781 -1481.034 -1196.795 -1171.799 -1229.381-1.37E+07 -1.37E+07 -1.11E+07 -1.08E+07 -1.14E+07-35.16042 -21.07799 -1.810916 -1.515563 0.4063064

-1.9517 -0.8620628 -0.0740641 -0.0619845 0.01704540.0512658 7.74E-05 2.33E-05 3.11E-05 1.99E-050.9235693 1.89E-03 5.70E-04 7.59E-04 4.75E-04

18.01528 24.45065 24.45065 24.45065 23.8366221.4585 829.0957 829.0957 829.0957 810.3891

S1 5 6 7 8 9D-100 E-101 F-100 D-101C1 D-100 D-100 E-101 F-100 F-100VAPOR LIQUID LIQUID MIXED LIQUID VAPOR

3.562724 0.00E+00 3.56E+00 3.56E+00 2.78E+00 7.86E-0174.74859 74.74112 7.47E-03 7.47E-03 1.04E-04 7.37E-03806.5506 0.00E+00 8.07E+02 8.07E+02 8.04E+02 2.56E+00

441.69 441.6847 5.32E-03 5.32E-03 5.98E-05 5.26E-0369.9295 6.99E-08 69.9295 69.9295 0.5851873 69.34431

0 0 0 0 0 00.471104 2.78E-06 0.4711012 0.4711012 0.0680167 0.40308451396.953 516.4258 880.5267 880.5267 807.4169 73.10978

199.8956 0.00E+00 199.8956 199.8956 155.8225 44.073092391.865 2391.626 0.2391865 0.2391865 3.34E-03 0.235847214530.24 0 14530.24 14530.24 14484.04 46.1954412373.27 12373.12 0.1491604 0.1491604 1.67E-03 0.14748643782.601 3.78E-06 3782.601 3782.601 31.65374 3750.948

0 0 0 0 0 020.73319 1.22E-04 20.73307 20.73307 2.993403 17.73967

33298.6 14764.75 18533.85 18533.85 14674.51 3859.339

6.00E-03 0.00E+00 0.0107854 0.0107854 0.0106185 0.01141987.18E-02 0.1619821 1.29E-05 1.29E-05 2.28E-07 6.11E-05

0.4363617 0.00E+00 0.7839835 0.7839835 0.98702 0.01196970.3715854 0.8380178 8.05E-06 8.05E-06 1.14E-07 3.82E-050.1135964 2.56E-10 0.2040915 0.2040915 2.16E-03 0.9719145

0 0 0 0 0 06.23E-04 8.28E-09 1.12E-03 1.12E-03 2.04E-04 4.60E-03

8.73E+05 390.0201 352.0042 29911.54 247.8602 30010.5412.2578 -157.5861 57.12565 25 27 271.519875 18.2385 20.265 1.01325 1.01325 1.01325

1 0 0 0.0826214 0 10 1 1 0.9173785 1 00 0 0 0 0 0

-28591.12 -2123.473 -60170.21 -60468.09 -67916.4 22239.71-1199.463 -74.27257 -2858.633 -2872.785 -3736.877 421.3002-1.11E+07 -3.05E+05 -1.47E+07 -1.48E+07 -1.52E+07 4.52E+05

0.7020987 -18.81036 -37.79543 -38.29849 -38.81344 -31.121910.0294546 -0.6579287 -1.795627 -1.819527 -2.135582 -0.589561

2.67E-05 0.0220683 0.0416911 4.91E-04 0.0542924 4.06E-056.36E-04 0.6309397 0.8775393 0.010327 0.9867467 2.14E-0323.8366 28.59027 21.0486 21.0486 18.17464 52.78827

810.3891 460.9772 349.4119 349.4119 247.1017 102.3102

10 11

D-101 D-101LIQUID LIQUID

7.85E-01 7.86E-057.37E-03 1.14E-062.56E+00 2.45E-365.26E-03 1.30E-066.93E-08 69.344310.00E+00 0

0.4030785 5.99E-063.765381 69.3444

44.06868 4.41E-03

0.2358106 3.65E-0546.19544 4.41E-35

0.14745 3.64E-053.75E-06 3750.948

0 017.7394 2.64E-04

108.3868 3750.952

0.4065872 1.17E-062.18E-03 9.74E-09

0.4262092 1.18E-381.36E-03 9.71E-093.46E-08 0.9999987

0 00.1636676 7.03E-08

2.334307 130.97261.17561 110.7602

20.265 21.278250 01 10 0

-56815.6 24651.67-1973.786 455.7389-59425.66 4.75E+05

-39.1802 -41.61847-1.361129 -0.76940670.0268843 8.82E-030.7738686 0.4773225

28.78508 54.091642.3675 99.94274

MANUAL CALCULATIONEquipments Mixer

AIR BUTENEMole Flow kmol/hr

1-BUTENE 0 73.65OXYGEN 110.47 0WATER 0 0

NITROGEN 441.89 0BUTADIEN 0 0

CO2 0 0Total Flow kmol/hr 552.366266382 73.65

Mass Flow kg/hr MW (kg/kmol)1-BUTENE 56.108 0 4,124.33OXYGEN 31.999 3,535.14 0WATER 18.015 0 0

NITROGEN 28.014 441.89 0BUTADIEN 54.092 0 0

CO2 44.01 0.00 0Total Mass Flow kg/hr 3,977.04 4,124.33

Mixer E-100 C-100 R-100 C-101 DC-100WATER 1 2 3 4 S1 5 (distillate) 6 (bottom)

0 73.65 73.65 73.65 3.6766 3.6766 7.00E-06 3.6733930 110.47 110.47 110.47 72.5840 72.5840 72.71122815 0.00727185

736.49 736.49 736.49 736.49 808.0441 808.0441 4.408718601 803.1704810 4.42E+02 4.42E+02 441.89 441.8930 441.8930 437.271417 4.4168830 0 0 0 69.4444 69.4444 6.94444E-08 69.44439990 0 0 0 2.1113 2.1113 0.01768966 1.96991034

736.4883552 1,362.50 1,362.50 1,362.50 1,397.754 1,397.754 514.4090535 882.68234

0 4,124.33 4,124.33 4,124.33 206.28427 206.28427 0.0004 206.1067340 3,535.14 3,535.14 3,535.14 2322.6163 2322.6163 2326.6866 0.23269193

13,256.79 13,256.79 13,256.79 13,256.79 14556.915 14556.915 79.4231 14469.11620 12,373.00 12,373.00 12,373.00 12379.191 12379.191 12249.7215 123.734560 0 0 0.00 3756.3889 3756.3889 0.0000 3756.386480 0 0 0.00 92.919869 92.919869 0.7785 86.6957541

13256.79039 33,289.27 33,289.27 33,289.27 33,314.32 33,314.32 14656.6100 18642.2724

E-101 F-100 DC-1017 8 (bottom) 9 (distillate) 10 (distillate) 11 (bottom)

3.673393 3.3393434 0.334049599 0.3340161945 0.000030.00727185 0.00712869 0.000143158 0.0001430151 0.00000803.170481 803.147296 0.023185232 0.0231852317 0.00000

4.416883 1.50019513 2.916687875 2.9166878749 0.0000069.4443999 -0.00224893 69.44664886 6.944665E-08 69.446651.96991034 0.00471051 0.466390685 0.4663906851 0.00000882.68234 809.495241 73.18710541 3.7404230707 69.44668

206.106734 187.36388 18.74285492 18.740980639 0.000.23269193 0.22811101 0.004580922 0.0045763408 0.0014469.1162 14468.6985 0.417681949 0.4176819493 0.00123.73456 42.0264662 81.70809413 81.708094128 0.00

3756.38648 -0.12164906 3756.50813 3.756508E-06 3750.0086.6957541 0.20730976 20.52585405 20.525854051 0.0014698.4027 14698.4027 3877.907196 121.39719086 3750.00

Material Balance (kmol/hr)Equipments Temperature (deg C) Pressure (atm) Stream Manual

Mixer 44.5 1 1 1362.5Heat Exchanger 250 1 2 1362.5

Compressor 315.3485 1.5 3 1362.5Reactor 338 1 4 1397.0914

Compressor 412 1.5 S1 1397.753513138DSTWU (distillate) -157.5861 18 5 514.40905348DSTWU (bottom) 57.12565 20 6 882.68234652Heat Exchanger 25 1 7 882.68234652Flash (bottom) 27 1 8 809.4952411112

Flash (distillate) 27 1 9 73.18710540875DSTWU (distillate) 61.17561 20.265 10 3.740423070724DSTWU (bottom) 110.7602 21.27825 11 69.44668233803

Material Balance (kg/hr)Equipments Temperature (deg C) Pressure (atm) Stream Manual

Mixer 44.5 1 1 33,289.27Heat Exchanger 250 1 2 33,289.27

Compressor 315.3485 1.5 3 33,289.27Reactor 338 1 4 33,314.32

Compressor 412 1.5 S1 33,314.32DSTWU (distillate) -157.5683 18 5 14656.61004944DSTWU (bottom) 57.12565 20 6 18642.27244426Heat Exchanger 25 1 7 18642.27244426Flash (bottom) 27 1 8 14698.40265792

Flash (distillate) 27 1 9 3877.907196074DSTWU (distillate) 61.17561 20.265 10 121.3971908634DSTWU (bottom) 110.7602 21.27825 11 3750.00

Material Balance (kmol/hr)Simulation Error (%)

1316.87 3.34899082568811316.87 3.34899082568811316.87 3.3489908256881

1396.952518 0.009940795571396.953 0.05727140946595.16E+02 -0.39206880.5267 0.2442154336153880.5267 0.2442154336153807.4169 0.256745315561573.10978 0.1056544159273.765381 -0.667248832672669.3444 0.1472818205081

Material Balance (kg/hr)Simulation Error (%)

33298.6 -0.028016069451333298.6 -0.028016069451333298.6 -0.028016069451333298.6 0.047172827757233298.6 0.0471728277572

1.48E+04 -0.7378218533.85 0.581594569973118533.85 0.581594569973114674.51 0.1625527513493859.339 0.478820021596108.3868 10.717209163463750.952 -0.0253365508679

Material BalanceDC -100

Inlet DC streamS1 Feed, FComponents manual simulation error xf xfFButene 3.6734 3.562724 3.0129036 0.00262932 3.6734Oxygen (light) 72.7185 74.74859 -2.791711 0.05204992 72.7185Butadiene (heavy) 69.4444 69.9295 -0.698544 0.04970641 69.4444Water 807.5792 806.5506 0.1273683 0.57804321 807.5792carbon dioxide 1.9876 0.471104 76.297847 0.00142267 1.9876Nitrogen 441.6883 441.69 -0.000385 0.31614846 441.6883Total 1397.0914 1396.952518 0.0099408 1 1397.0914

Alpha LD 634.11193Alpha LW 634.11193AlphaL, av 634.11193

Nm 3.7346483 theoretical stages theoretical stages2.7346483 theoretical trays theoretical trays

alphaA,av 1.0758755xAD,D/xAW,W 0.0132735

making mole balance on A 2.3563097 2.35630968Xaw,W 173.93748 173.937479XaD,D 409.85057 409.850566

alphaD,av 0

xAD,D/xAWW= (alphaA,av)^Nm (xHD,D/xHW,W)xAF,F=583=2.3563097(1+xaw,w)

% in Distillate 0.3682Recovery Oxygen 0.9999

Butadiene 1.00E-09

Material BalanceDC -100

distillate (stream 5) Bottom (stream 6)yD=xD yDD simulation error xw xwW

0.000007 0.00 0.00 0.00E+00 0.0041616 3.6733930.14134904 72.71122815 74.74112 -2.7917171827 8.238E-06 0.0072718

1.35E-10 6.94E-08 6.99E-08 -0.6985444471 0.0786743 69.44440.00857045 4.40871860068 0.00E+00 100 0.9099202 803.170483.4388E-05 0.01768965988 2.78E-06 99.98430603 0.0022317 1.96991030.85004611 437.271417 441.6847 -1.0092777228 0.0050039 4.416883

1 514.40905348 516.4258 -0.3921 1 882.68235

Material Balance Calculation number of stagesDC -100

Bottom (stream 6) Distillate Dew point (156deg C)simulation error YiD Ki alpha yi/alphai xi

3.5627 3.0127188 0.000007 1.340477E-07 1.6800997118 4.166419E-06 52.220208290.0075 -2.791724 0.14134904442 0.2984856106 3741097.4108 3.778278E-08 0.4735539651

69.9295 -0.698545 1.349984E-10 7.978558E-08 1 1.349984E-10 0.0016920151806.5506 -0.420847 0.00857045297 5.408518E-16 6.778817E-09 1264299.2028 1.584621E+13

0.4711 76.085145 3.4388314E-05 2.519823E-06 31.582444207 1.088843E-06 13.6471120930.0053 99.879449 0.85004611416 6.004127E-14 7.525329E-07 1129579.9455 1.41577E+13

880.5267 0.2442154 1.000007 3.000391E+13Kc 2393879.1483

TDistillate 300Distillate 117Bottom 287

Calculation number of stages Distillation column DC101DC -100 Xtotal

Distillate Dew point (156deg C) Bottom Bubble Point (14 deg C) Feed, F (stream 9)xiW Ki alphai xi*alphai yi xfF yD=xD0.0041616 0.33404959942 0.0892998.238E-06 0.00014315828 3.824E-050.0786743 69.4466488594 1.857E-080.9099202 0.02318523171 0.00619860.0022317 0.46639068508 0.12468930.0050039 2.9166878749 0.7797749

1 73.1871054088 1

% distillateRecovery 1-buteneRecoveryButadiene

Distillation column DC1010.098

Stream 10 Bottom (stream 11)yDD simulation Error xw xwW simulation error0.3340162 7.85E-01 4.810159E-07 3.34E-05 7.86E-05

0.000143 7.37E-03 2.061413E-09 1.432E-07 1.14E-066.94E-08 69.34431 0.9999995169 6.94E+01 69.34431

0.0231852 2.56E+00 0 0.0000 2.45E-360.4663907 0.4030785 0 0.0000 5.99E-062.9166879 5.26E-03 0 0.0000 1.30E-063.7404231 3.765381 -0.667249 1 69.446682 69.3444 0.1472818

Recovery 1-butene 0.9999RecoveryButadiene 1.00E-09

Flash Drum FLSH -100

T: 328 KP: 1 bar

Antoinne Constant: ComponentsAntoinne Constant: BUTENE OXYGEN BUTADIENE WATER

C1 40.3231 39.7321 64.0591 62.1361C2 -4019.2 -1200.2 -4621.9 -7258.2C3 0 0 0 0C4 0 0 0 0C5 -4.5229 -6.4361 -8.5323 -7.3037C6 4.88E-17 0.028405 1.23E-05 4.17E-06C7 6 1 2 2

low lim 18.18 -259.2 -182.46 -60high lim 576.85 -239.96 -82.59 352.85ln Psat 1.93E+00 8.11E+00 1.86E+00 -1.85E+00

Psat (bar) 6.88281426700704 3312.23601527005 6.424761751394 0.15647290844876K 6.88281426700704 3312.23601527005 6.424761751394 0.15647290844876

Components entering kmol/hr xi Psat (bar) P (bar)BUTENE 3.6734 0.0042 6.882814267007 1OXYGEN 0.0073 0.0000 3312.23601527 1

BUTADIENE 69.4444 0.0788 6.424761751394 1WATER 803.1705 0.9115 0.156472908449 1

CO2 0.4711 0.0005 121.9197409436 1N2 4.4169 0.0050 17538.27172329 1

total 882.6823 1.0000

Don’t disturb -> 8.81E+02 2.00E+00

Stream 6= 7 (KMOL/HR) STREAM 9(vap) KMOL/HRMANUAL (Kmol/HR) SIMULATION Error Manual

BUTENE 3.6734 3.562724 3.012718758924 0.33404959941915OXYGEN 0.0073 0.00747486 -2.79172425181 0.00014315827797

BUTADIENE 69.4444 69.9295 -0.69854454777 69.4466488593584WATER 803.1705 806.5506 -0.42084696574 0.02318523171141

CO2 0.4711 0.4711012 0 0.46639068508426N2 4.4169 0.00532459 99.87944915 2.91668787490235

TOTAL 882.6823 880.52672465 0.244212640991 73.1871054087535

ComponentsCO2 NITROGEN

129.027 46.7691-4735 -1084.1

0 00 0

-21.268 -8.31444.09E-02 4.41E-02

1 1-89.3 -17

289.95 322.854.80E+00 9.77E+00

121.91974094 17538.271723121.91974094 17538.271723

Assume L/v 0.01506Ki alpha alpha*xi yi Ai=L/Vki Vi=Fxi/(1+Ai))

6.882814267 1.071294864 0.004466 0.00032355089 0.10 0.33403312.2360153 515.54223229 0.004254 0.00030823031 49.88 0.00016.4247617514 1 0.078808 0.00570957008 0.10 69.44660.1564729084 0.0243546632 0.022198 0.0016082592 0.00 0.0232121.91974094 18.976538845 0.010145 0.00073501702 1.84 0.466417538.271723 2729.7933218 13.682936 0.9913153725 264.13 2.9167

13.802808 1 73.1871

STREAM 9(vap) KMOL/HR STREAM 8(liq) KMOL/HRSIMULATION ERROR MANUAL SIMULATION ERROR

7.86E-01 -135.1481042 3.3393 2.78E+00 16.83356076775667.37E-03 -5047.700925 0.0071 1.04E-04 98.536070795744869.34431 0.1473632796 -0.0022 0.5851873 26120.71258470092.56E+00 -10959.78595 803.1473 8.04E+02 -0.104476954152139

0.4030845 13.573638391 0.0047 0.0680167 -1343.933438630985.26E-03 99.819492513 1.5002 5.98E-05 99.9960166315035

73.10978 0.1056544159 809.4952 807.416900 0.256745

Assume L/V 11.06162L Separation columns (distillation, absorption and extracion)

3.3393 pg 5000.0071-0.0022

803.14730.00471.5002

809.4952

L/V 11.06062

Flash Drum FLSH -100

T: 298 KP: 1 bar

Antoinne Constant: ComponentsAntoinne Constant: BUTENE OXYGEN BUTADIENE WATER

C1 40.3231 39.7321 64.0591 62.1361C2 -4019.2 -1200.2 -4621.9 -7258.2C3 0 0 0 0C4 0 0 0 0C5 -4.5229 -6.4361 -8.5323 -7.3037C6 4.88E-17 0.028405 1.23E-05 4.17E-06C7 6 1 2 2

low lim 18.18 -259.2 -182.46 -60high lim 576.85 -239.96 -82.59 352.85ln Psat 1.10E+00 7.50E+00 1.03E+00 -3.46E+00

Psat (bar) 3.01218689271995 1812.04230412741 2.799928769703 0.03142214954837K 3.01218689271995 1812.04230412741 2.799928769703 0.03142214954837

Components entering kmol/hr xi Psat (bar) P (bar)BUTENE 3.67655723392414 0.0026 3.01218689272 1OXYGEN 72.5840280186095 0.0520 1812.042304127 1

BUTADIENE 69.4444444444445 0.0497 2.799928769703 1WATER 808.04413497793 0.5788 0.031422149548 1

CO2 0.471335357085496 0.0003 64.25348631637 1N2 441.89301310584 0.3165 7428.746776156 1

total 1396.11351313783 1.0000

Don’t disturb -> 1.40E+03 2.00E+00

Stream 8 (KMOL/HR) STREAM 9 (liq) KMOL/HRMANUAL (Kmol/HR) SIMULATION Error Manual

BUTENE 3.67655723392414 3.564176 3.056697523628 1.18273147059358OXYGEN 72.5840280186095 74.78406 -3.03101390409 0.05717845816863

BUTADIENE 69.4444444444445 69.958 -0.73952 0.36135616756827WATER 808.04413497793 806.9177 0.139402655025 790.653316256893

CO2 0.471335357085496 0.471296 0.008350123729 0.01025144837914N2 441.89301310584 441.89 0.0006818632 0.0849610814654

TOTAL 1396.11351313783 1397.585 -0.10539879804 792.349794883068

ComponentsCO2 NITROGEN

129.027 46.7691-4735 -1084.1

0 00 0

-21.268 -8.31444.09E-02 4.41E-02

1 1-89.3 -17

289.95 322.854.16E+00 8.91E+00

64.253486316 7428.746776264.253486316 7428.7467762

Assume L/v 0.7Ki alpha alpha*xi yi Ai=L/Vki Li=Fxi/(1+Ai))

3.0121868927 1.075808401 0.002833 3.2433693E-06 2.11 1.18273147061812.0423041 647.17442948 33.646639 0.03851967009 1268.43 0.05717845822.7999287697 1 0.049741 5.6945269E-05 1.96 0.36135616760.0314221495 0.0112224818 0.006495 7.4360814E-06 0.02 790.6533162664.253486316 22.948257474 0.007747 8.8695151E-06 44.98 0.01025144847428.7467762 2653.1913442 839.778934 0.96140383567 5200.12 0.0849610815

873.492390 1 792.34979488

CitationFlash Calculation L/V

0.76STREAM 9 (liq) KMOL/HR STREAM 10(VAP) KMOL/HR

SIMULATION ERROR MANUAL SIMULATION ERROR1.08215 8.5041679447 2.4938257633 2.482026 0.473159091708272

0.1249524 -118.5305515 72.52684956 74.659100 -2.939946312961240.0671125 81.42760356 69.749088277 69.89089 -0.203302618897194787.9462 0.3423897935 17.390818721 18.971510 -9.08922865747977

0.00945152 7.8030766927 0.4610839087 0.461845 -0.1649572408146060.5901382 -594.5982676 441.80805202 441.299900 0.115016469719406

789.82 0.3192775337 604.42971825 607.765200 -0.551839468592867

V Separation columns (distillation, absorption and extracion)2.4938257633 pg 50072.52684956

69.74908827717.3908187210.4610839087441.80805202603.76371825

Antoine Constants

T: 319 KP: 5 bar

BUTENE OXYGEN BUTADIENE WATER CO2C1 40.3231 39.7321 64.0591 62.1361 129.027C2 -4019.2 -1200.2 -4621.9 -7258.2 -4735C3 0 0 0 0 0C4 0 0 0 0 0C5 -4.5229 -6.4361 -8.5323 -7.3037 -21.268C6 4.88E-17 0.028405 1.23E-05 2.16E-05 4.09E-02C7 6 1 2 2 1

low lim 18.18 -259.2 -182.46 -60 -89.3high lim 576.85 -239.96 -82.59 352.85 289.95ln Psat 1.70E+00 -1.14E+00 3.80E-01 -2.72E+00 -8.43E+00

Psat (bar) 5.4728673004 0.32122004194 1.4623507157 0.0656049378 0.0002181463K 1.0945734601 0.06424400839 0.2924701431 0.0131209876 4.362926E-05

Flash Column

Components entering kmol/hr zi Psat (bar) P (bar) KiBUTENE 3.6765572339 0.0026 5.4728673004 4 1.3682168251OXYGEN 72.584028019 0.0519 0.3212200419 4 0.0803050105

BUTADIENE 69.444444444 0.0497 1.4623507157 4 0.3655876789WATER 808.04413498 0.5781 0.0656049378 4 0.0164012345

CO2 2.1113353571 0.0015 0.0002181463 4 5.453658E-05NITROGEN 441.89301311 0.3161 0 4 0

Triolien

1.40E+03 1.00E+00

NITROGEN46.7691-1084.1

00

-8.31444.41E-02

1-17

322.85-4.56E+00

0.01042615730.0020852315

alpha cacing V (kmol/hr) L (kmol/hr3.7425135036 0.997308 3.6666609492 0.00989628470.2196600573 0.956037 69.393008719 3.1910192993

1 0.990000 68.75 0.69444444440.0448626565 0.816224 659.5449086 148.499226370.0001491751 0.014553 0.030727119 2.0806082381

0 0.000000 0 441.89301311801.38530539 596.36820775

RecoveryLight Key oxygen 0.999999 T(27)Heavy Key butadiene 1.00E-08 T(-174)

DC-100 T(54)F= D+WFor light key (oxygen) nitrogen lightest density removed at distillate

From Stream 12 Assume no butene in distillateFeed, F Distiilate,D

Components feed xf xfF yD=xD yDDButene 2.4938257633 0.00412592 2.49382576 0 0Oxygen (light) 72.52684956 0.1199922 72.5268496 0.14101082 72.526777Butadiene (heavy) 69.749088277 0.11539652 69.7490883 1.3561E-09 6.97E-07Water 17.390818721 0.02877228 17.3908187 0 0carbon dioxide 0.4610839087 0.00076284 0.46108391 0 0Nitrogen 441.80805202 0.73095025 441.808052 0.85898918 441.80805Total 604.42971825 1 604.429718 1 514.33483Simulation 515.9588Error Error -0.3157418

Determine minimum tray

DC100 DC101Alpha LD 634.11193345 3.29329717Alpha LW 634.11193345 3.74188034AlphaL, av 634.11193345 3.51043074

Nmin 4.0560811167 stages 9.728901173.0560811167 trays 8.72890117

TDistillate 300Distillate 99Bottom 327

nitrogen lightest density removed at distillateAssume no butene in distillate Stream 13

Bottoms, W Distillate (dew point) -174deg Cxw xwW YiD Ki

0.0276799916717771 2.4938 0 1.05660998.0500515370332E-07 0.0001 0.141010821818 622.75696

0.774173637829857 69.7491 1.35610276E-09 0.98209310.193027806690393 17.3908 0 0.0116739

0.00511775880281926 0.4611 0 22.1903690 0.0000 0.858989176826 25951 90.0948884993089 1

91.80639Error -1.8997

Design of Distillation column DC-100delta (set ur own delta to give summation is zero) 1.1459

2.83841246E-05

Rmin 0.0006279522611.5X Rmin 0.000941928392

Rules of thumb, R 0.988726800579Number of equilibrium 0.741545100434

12 stagesLocation of feed tray -12.7395854963

log Ne/Ns -2.62435461223antilog Ne/Ns 0.002375N actual, N/E0 where Eo is 90% efficiency 13.33333333333

12 from J32

Sieve plate design M, kg/kgmol= 28.56404332253pv, kg/m3= 0.211558647154V (kg/hr)= 14737.86951584moles of oxygen released= 72.75577441238L= 6866.616298269pL= 24.05169695112

L/V*(pv/pL)^0.5 0.043696897396Vnf= (m/s) 0.891785402284

𝑙𝑜𝑔𝑁𝑒𝑁𝑠= 0.206log[(𝑋𝐻𝐹𝑋𝐿𝐹)𝑊𝐷(𝑋𝐿𝑊𝑋𝐻𝐷)2]

1-q = ∑⋉𝑖𝑋𝑖𝐹⋉𝑖−⊝

Rmin + 1 =∑⋉𝑖𝑋𝑖𝐷⋉𝑖−⊝

𝑁−𝑁𝑚𝑖𝑛𝑁−1 = 0.75[1−൬𝑅−𝑅𝑚𝑖𝑛𝑅+1 ൰

0.556]

Assuming flooding 80%, Vn 0.713428321827Net Area, An, m^2= m/Vn 2.712383408084Assume downcomer occupies 15% of the cross sectional area of the column, Ac

3.191039303628So, the top column diameter,D (m) Dc

(4Ac/pi)^0.5 2.015547242243Plate Area Active Area, Aa 2.233727512539

Downcomer area, Ad 0.478655895544Hole area, Ah 0.223372751254Height of column. H (m) 10.01Additional 15% excess space 11.5115Weir Length, lw 15Based on figure 11.31, Courlson and Richardson Vol6Weir length, Lw= 1.733370628329Weir height, hw mm 50Hole diameter, mm 5Plate thickness. Mm 5Plate spacing, mm 0.6

Weep point: Maximum liquid rate, Lw(max)kg/s 1.907393416186Minimum liquid rate at 80% turn down, Lw(min) m3/ 1.525914732949

Weir liquid crest Maximum how, mm liquid 95.93932942828Minimum how, mmliquid 82.67800778347at minimum rate hw+ how, mm 132.6780077835

From figure 11.3, Courlson and Richardson K2 30.2minimum design vapour velocity 111.9311373869

actual minimum vapour velocity 69.30446554892

Minimum operating rate 69.3m/s < 111.9 m/s AcceptablePlate pressure drop Dry plate dropData has to change Maximum vapour velocity through holes, m/s

86.63058193615

From figure 11.34, plate thickness/hole diameter=1Ah/Ap ~ Ah/Aa =0.1Orifice coefficient, C0 0.84Pressure drop through the dry plate

4771.326383111

residual head 519.7138491062

total plate pressure drop5423.718240001

Downcomer Downcomer pressure drop, hap= hw-10, mm 40liquid backup Area under apron, Aap= hap X lw, m2 0.069334825133

Since Aap is less than Ad=0.478m2, Am= AapHeat loss in downcomer 2.171672595937

Back-up in downcomer, hb=(hw+how)+ ht+ hdc 5558.567920385.752

Number of holes Area of single hole 0.0000196

Number of holes= Ah/ Area of single hole 11396.56894153

Stream 14Distillate (dew point) -174deg C Bottom (bubble point)54 deg C

alpha yi/alphai xi xiW Ki alphai xi*alphai1.07587545929013 0 0 0.0276799917 3.49001441 1.0758755 0.0297802634.111933452617 0.00022237528 0.000226429943 8.050052E-07 2056.9851 634.11193 0.0005105

1 1.3561028E-09 1.38082913E-09 0.7741736378 3.24388328 1 0.77417360.01188673129359 0 0 0.1930278067 0.03855917 0.0118867 0.0022945

22.594975024806 0 0 0.0051177588 73.2954616 22.594975 0.11563562642.31542821724 0.00032508957 0.000331017055 0 8571.36283 2642.3154 0

0.00054746621 0.000557448378 0.9223944Kc 0.00054746621 Kc 1.0841349

DC-1010.03269

0.00013605948387

0.577103814354070.8656557215311

0.645756247832550.48431718587441

18-0.9488199919958

-0.19545691835110.6376

2018 from L32

24.05169702390030.0387456703654

537.8575177987922.481776782496

4022.8704262547841.7008068941755

0.227985990896142.75473705631308

2.203789645050470.17497315591309

0.20585077166246

0.511921246905280.144095540163720.030877615749370.01440955401637

15.4717.7905

15

0.4402522723385450 (slightly above atmospheric pressure)

5 (carbon steel) typical hole sizes equals to plate thickness5 (carbon steel)

0.61.117464007293

0.8939712058344116.052076618137100.010647886541150.010647886541

30.2611.165061197326

214.082422662045

Acceptable

267.603028327557

0.84

4809.19483975326

299.754391604972

5258.95987924477

400.01761009089354

3.84382018799471

5412.81434731935.752

0.0000196

735.181327365942

Recovery TButene 0.9999 T(54) Distillate 327Butadiene 0.0064 T(29) Distillate 302

T(46) Bottom 319

DC-101 Stream 15Bottom (bubble point)54 deg C Feed, F Distiilate,D

yi feed xf xfF yD=xD=yiD yDD Ki0.0966036 2.4938 0.0276799917 2.4938257633 0 2.4935763808 0.850.0016559 0.0001 8.050052E-07 7.252685E-05 0.14101082182 7.252685E-05 0.09242.5113289 69.7491 0.7741736378 69.749087579 1.3412097E-09 0.4463941605 0.2581

0.007443 17.3908 0.1930278067 17.390818721 0 17.216910534 0.00680.3751085 0.4611 0.0051177588 0.4610839087 0 0.4610378003 7.58E-05

0 0.0000 0 0 0.85898917684 0 0.0033942.9921399 90.0949 1 90.094888499 1 22.617991402

Simulation 22.36256Error 1.1293284081

Stream 15 Stream 16Distiilate,D Bottoms, W

Alphai yi/alpha i xi = yi/Ki xw xwW Ki Alpha i3.2932971716 0 0 0.02791734908 0.0002493826 1.0945 3.74188030.3580007749 0.3938841246 1.5260911452 8.1190812E-07 0 0.0642 0.2194872

1 1.34121E-09 5.196473E-09 0.77223716471 69.442693419 0.2925 10.0263463774 0 0 0.19468303045 0.1739081872 0.01312 0.0448547

2.94E-04 0.00E+00 0 0.00516164386 4.610839E-05 4.36E-05 1.49E-040.0131499419 65.322659559 253.09050585 0 0 0.002085 0.0071282

1 69.616897097Simulation 69.44383Error 0.2485992687

Stream 16Bottoms, W

alphai Xi yi= Ki Xi0.1044633797 0.03055551.782034E-07 5.212E-080.7722371647 0.22587940.0087324491 0.00255427.699108E-07 2.252E-07

0 0

Units AIR BUTENE WATER 1 2 3From M-100 HE-100 HE-101To M-100 M-100 M-100 HE-100 HE-101 HE-102Substream: MIXEDPhase: Vapor Vapor Vapor Vapor Vapor VaporComponent Mole Flow1-BUTENE KMOL/HR 0 73.64 0 73.64 73.64 73.64OXYGEN KMOL/HR 110.47 0 0 110.47 110.47 110.47WATER KMOL/HR 0 0 736.4884 736.4884 736.4884 736.4884NITROGEN KMOL/HR 441.89 0 0 441.89 441.89 441.89BUTADIEN KMOL/HR 0 0 0 0 0 0NMP KMOL/HR 0 0 0 0 0 0CO2 KMOL/HR 0 0 0 0 0 0Component Mole Fraction1-BUTENE 0 1 0 0.0540481 0.0540481 0.0540481OXYGEN 0.1999964 0 0 0.0810795 0.0810795 0.0810795WATER 0 0 1 0.5405465 0.5405465 0.5405465NITROGEN 0.8000036 0 0 0.3243257 0.3243257 0.3243257BUTADIEN 0 0 0 0 0 0NMP 0 0 0 0 0 0CO2 0 0 0 0 0 0Component Mass Flow1-BUTENE KG/HR 0 4131.758 0 4131.758 4131.758 4131.758OXYGEN KG/HR 3534.907 0 0 3534.907 3534.907 3534.907WATER KG/HR 0 0 13268.04 13268.04 13268.04 13268.04NITROGEN KG/HR 12378.88 0 0 12378.88 12378.88 12378.88BUTADIEN KG/HR 0 0 0 0 0 0NMP KG/HR 0 0 0 0 0 0

CO2 KG/HR 0 0 0 0 0 0Component Mass Fraction1-BUTENE 0 1 0 0.1240262 0.1240262 0.1240262OXYGEN 0.2221287 0 0 0.1061101 0.1061101 0.1061101WATER 0 0 1 0.3982773 0.3982773 0.3982773NITROGEN 0.7778713 0 0 0.3715864 0.3715864 0.3715864BUTADIEN 0 0 0 0 0 0NMP 0 0 0 0 0 0CO2 0 0 0 0 0 0Mole Flow KMOL/HR 552.36 73.64 736.4884 1362.488 1362.488 1362.488Mass Flow KG/HR 15913.78 4131.758 13268.04 33313.59 33313.59 33313.59Volume Flow L/MIN 75578.58 10076.05 142069 678988 732572 918906Temperature C 27 27 150 91.24265 120 220Pressure BAR 3.03975 3.03975 3.03975 1.01325 1.01325 1.01325Vapor Fraction 1 1 1 1 1 1Liquid Fraction 0 0 0 0 0 0Solid Fraction 0 0 0 0 0 0Molar Enthalpy CAL/MOL 13.93498 -78.35809 -56742.29 -30670.44 -30423.51 -29537.04Mass Enthalpy CAL/GM 0.4836767 -1.39657 -3149.676 -1254.387 -1244.287 -1208.032Enthalpy Flow CAL/SEC 2138.091 -1602.858 -11608000 -11608000 -11514000 -11179000Molar Entropy CAL/MOL-K -1.141379 -58.84991 -9.937237 -5.010268 -4.358087 -2.35101Mass Entropy CAL/GM-K -0.039617 -1.048877 -0.551601 -0.204914 -0.178241 -0.096154Molar Density MOL/CC 0.0001218 0.0001218 8.64E-05 3.34E-05 3.10E-05 2.47E-05Mass Density GM/CC 0.0035093 0.0068343 0.0015565 0.0008177 0.0007579 0.0006042Average Molecular Weight 28.81053 56.10752 18.01528 24.45055 24.45055 24.45055

4 5 6 7 8 9 10 11 12HE-102 R-100 HE-103 HE-104 HE-105 FLSH-100 FLSH-100 C-100 HE-106R-100 HE-103 HE-104 HE-105 FLSH-100 C-100 HE-106 DC-100

Vapor Vapor Vapor Vapor Mixed Liquid Vapor Vapor Mixed

73.64 3.564176 3.564176 3.564176 3.564176 1.08215 2.482026 2.482026 2.482026110.47 74.78406 74.78406 74.78406 74.78406 0.1249524 74.6591 74.6591 74.6591

736.4884 806.9177 806.9177 806.9177 806.9177 787.9462 18.97151 18.97151 18.97151441.89 441.89 441.89 441.89 441.89 0.5901382 441.2999 441.2999 441.2999

0 69.958 69.958 69.958 69.958 0.0671125 69.89089 69.89089 69.890890 0 0 0 0 0 0 0 00 0.471296 0.471296 0.471296 0.471296 0.0094515 0.4618445 0.4618445 0.4618445

0.0540481 0.0025502 0.0025502 0.0025502 0.0025502 0.0013701 0.0040839 0.0040839 0.00408390.0810795 0.0535094 0.0535094 0.0535094 0.0535094 0.0001582 0.122842 0.122842 0.1228420.5405465 0.5773656 0.5773656 0.5773656 0.5773656 0.9976276 0.0312151 0.0312151 0.03121510.3243257 0.3161811 0.3161811 0.3161811 0.3161811 0.0007472 0.7261025 0.7261025 0.7261025

0 0.0500563 0.0500563 0.0500563 0.0500563 8.50E-05 0.1149965 0.1149965 0.11499650 0 0 0 0 0 0 0 00 0.0003372 0.0003372 0.0003372 0.0003372 1.20E-05 0.0007599 0.0007599 0.0007599

4131.758 199.9771 199.9771 199.9771 199.9771 60.71676 139.2603 139.2603 139.26033534.907 2393 2393 2393 2393 3.998328 2389.002 2389.002 2389.00213268.04 14536.85 14536.85 14536.85 14536.85 14195.07 341.777 341.777 341.77712378.88 12378.88 12378.88 12378.88 12378.88 16.53182 12362.34 12362.34 12362.34

0 3784.143 3784.143 3784.143 3784.143 3.630228 3780.513 3780.513 3780.5130 0 0 0 0 0 0 0 0

0 20.74164 20.74164 20.74164 20.74164 0.4159593 20.32568 20.32568 20.32568

0.1240262 0.0060029 0.0060029 0.0060029 0.0060029 0.0042518 0.0073167 0.0073167 0.00731670.1061101 0.0718325 0.0718325 0.0718325 0.0718325 0.00028 0.1255175 0.1255175 0.12551750.3982773 0.4363639 0.4363639 0.4363639 0.4363639 0.9940272 0.0179568 0.0179568 0.01795680.3715864 0.3715864 0.3715864 0.3715864 0.3715864 0.0011577 0.649514 0.649514 0.649514

0 0.1135916 0.1135916 0.1135916 0.1135916 0.0002542 0.198627 0.198627 0.1986270 0 0 0 0 0 0 0 00 0.0006226 0.0006226 0.0006226 0.0006226 2.91E-05 0.0010679 0.0010679 0.0010679

1362.488 1397.585 1397.585 1397.585 1397.585 789.82 607.7652 607.7652 607.765233313.59 33313.59 33313.59 33313.59 33313.59 14280.36 19033.22 19033.22 19033.221138780 1168120 942577 751443 248056 240.0147 247816 46822.62 26332.92

338 338 220 120 25 25 25 290.1769 501.01325 1.01325 1.01325 1.01325 1.01325 1.01325 1.01325 10.1325 10.1325

1 1 1 1 0.4348681 0 1 1 0.98024840 0 0 0 0.5651319 1 0 0 0.01975160 0 0 0 0 0 0 0 0

-28435.35 -29304.42 -30394.35 -31274.41 -37982.48 -68076.13 1125.651 3603.083 1138.8-1162.974 -1229.391 -1275.116 -1312.037 -1593.457 -3765.162 35.94408 115.053 36.36396

-10762000 -11377000 -11800000 -12141000 -14745000 -14936000 190037 608286 192257-0.350032 0.4063346 -1.573427 -3.566104 -23.06027 -38.83982 -2.55398 -1.24006 -7.037582-0.014316 0.0170467 -0.066009 -0.149607 -0.967434 -2.148157 -0.081553 -0.039597 -0.224723

1.99E-05 1.99E-05 2.47E-05 3.10E-05 9.39E-05 0.0548452 4.09E-05 0.0002163 0.00038470.0004876 0.0004753 0.0005891 0.0007389 0.0022383 0.9916313 0.0012801 0.0067749 0.0120465

24.45055 23.83653 23.83653 23.83653 23.83653 18.08053 31.31673 31.31673 31.31673

13 14 15 16DC-100 DC-100 DC-101 DC-101

DC-101

Mixed Liquid Liquid Liquid

0 2.482026 2.481778 0.000248274.65903 7.47E-05 7.47E-05 2.32E-14

0 18.97151 18.97151 5.89E-09441.2998 5.43E-05 5.43E-05 1.69E-146.99E-07 69.89089 0.4473017 69.44359

0 0 0 00 0.4618445 0.4618445 1.43E-10

0 0.0270354 0.1109791 3.57E-060.1446996 8.13E-07 3.34E-06 3.34E-16

0 0.2066469 0.8483603 8.48E-110.8553004 5.91E-07 2.43E-06 2.43E-16

1.35E-09 0.7612856 0.0200022 0.99999640 0 0 00 0.0050306 0.0206525 2.07E-12

0 139.2603 139.2464 0.0139262388.999 0.002389 0.002389 7.42E-13

0 341.777 341.777 1.06E-0712362.34 0.0015212 0.0015212 4.72E-133.78E-05 3780.513 24.19528 3756.317

0 0 0 0

0 20.32568 20.32568 6.31E-09

0 0.0325231 0.2649545 3.71E-060.1619513 5.58E-07 4.55E-06 1.98E-16

0 0.0798193 0.6503247 2.83E-110.8380487 3.55E-07 2.89E-06 1.26E-16

2.56E-09 0.8829096 0.0460381 0.99999630 0 0 00 0.0047469 0.0386752 1.68E-12

515.9588 91.80639 22.36256 69.4438314751.34 4281.88 525.5483 3756.3315964.762 116.9136 10.1224 106.4302

-174.4581 53.77828 29.45222 45.626586.0795 7.09275 4.053 5.06625

0.5 0 0 00.5 1 1 1

0 0 0 0-1981.711 2782.618 -59875.89 21830.14-69.31444 59.6612 -2547.774 403.577

-284020 70961.69 -371940 421103-16.40155 -45.99906 -41.30858 -48.94954-0.573678 -0.986251 -1.757718 -0.9049370.0014417 0.0130875 0.0368202 0.0108747

0.041218 0.610405 0.8653223 0.588230628.59015 46.64032 23.50126 54.09165

COMPARISON LATEST MATERIALBALANCE

Material Balance (kmol/hr)Phase Equipments TemperaturPressure ( Stream ManualVapor M-100 91 1 1 1362.488Vapor HE-100 120 1 2 1362.488Vapor HE-101 220 1 3 1362.488Vapor HE-102 338 1 4 1362.488Vapor R-10 338 1 5 1396.114Vapor HE-103 220 1 6 1396.114Vapor HE-104 120 1 7 1396.114Mixed HE-105 25 1 8 1396.114Liquid FLSH-100 (bottom) 25 1 9 792.3498Vapor FLSH-100(distillate) 27 1 10 604.4297Vapor C-100 290 10 11 604.4297Mixed HE-106 50 10 12 604.4297Mixed DC-100 (distillate) -174.458 6 13 514.3348Liquid DC-100 (bottom) 6 7 14 90.09489Liquid DC-101 (distillate) 29 4 15 22.61799Liquid DC-101 (bottom) 45 5 16 69.6169

Mass Balance (kg.kmol)SimulationError (%) Manual Simulation Error (%)1362.488 2.9358E-05 33313.585 33313.59 -1.500889E-051362.488 2.9358E-05 33313.585 33313.59 -1.500889E-051362.488 2.9358E-05 33313.585 33313.59 -1.500889E-051362.488 2.9358E-05 33313.585 33313.59 -1.500889E-051397.585 -0.1053988 33242.1389 33313.59 -0.21494132981397.585 -0.1053988 33242.1389 33313.59 -0.21494132981397.585 -0.1053988 33242.1389 33313.59 -0.21494132981397.585 -0.1053988 33242.1389 33313.59 -0.2149413298

789.82 0.319277534 14334.1876 14280.36 0.3755189241607.7652 -0.55183947 18943.9766 19033.22 -0.4710912199607.7652 -0.55183947 18943.9766 19033.22 -0.4710912199607.7652 -0.55183947 18943.9766 19033.22 -0.4710912199515.9588 -0.31574184 14697.5951 14751.34 -0.365671077791.80639 -1.89966549 4253.9542 4281.88 -0.656466870322.36256 1.129328408 494.511174 525.5483 -2.276324474769.44383 0.248599269 3759.44315 3756.331 0.0827822066

Overall Manual comparisonUnits AIR BUTENE WATER 1

From M-100To M-100 M-100 M-100 HE-100Substream: MIXEDPhase: Vapor Vapor Vapor VaporComponent Mole Flow1-BUTENE KMOL/HR 0 73.64 0 73.64OXYGEN KMOL/HR 110.47 0 0 110.47WATER KMOL/HR 0 0 736.4884 736.4884NITROGENKMOL/HR 441.89 0 0 441.89BUTADIENKMOL/HR 0 0 0 0CO2 KMOL/HR 0 0 0 0Total Mole Flow 552.36 73.64 736.4884 1362.4884Component Mass Flo MW1-BUTENE KG/HR 56.108 0 4131.758 0 4131.758OXYGEN KG/HR 31.999 3534.907 0 0 3534.907WATER KG/HR 18.015 0 0 13268.04 13268.04NITROGENKG/HR 28.014 12378.88 0 0 12378.88BUTADIENKG/HR 54.092 0 0 0 0CO2 KG/HR 44.01 0 0 0 0Total Mass Flow 15913.787 4131.758 13268.04 33313.585

2 3 4 5 6 7 8 9 10HE-100 HE-101 HE-102 R-100 HE-103 HE-104 HE-105 FLSH-100 FLSH-100HE-101 HE-102 R-100 HE-103 HE-104 HE-105 FLSH-100 C-100

Vapor Vapor Vapor Vapor Vapor Vapor Mixed Liquid Vapor

73.64 73.64 73.64 3.6765572 3.6765572 3.6765572 3.6765572 1.18273147 2.4938258110.47 110.47 110.47 72.584028 72.584028 72.584028 72.584028 0.05717846 72.52685

736.4884 736.4884 736.4884 808.04413 808.04413 808.04413 808.04413 790.653316 17.390819441.89 441.89 441.89 441.89301 441.89301 441.89301 441.89301 0.08496108 441.80805

0 0 0 69.444444 69.444444 69.444444 69.444444 0.36135617 69.7490880 0 0 0.4713354 0.4713354 0.4713354 0.4713354 0.01025145 0.4610839

1362.4884 1362.4884 1362.4884 1396.1135 1396.1135 1396.1135 1396.1135 792.3498 604.42972

4131.758 4131.758 4131.758 206.28427 206.28427 206.28427 206.28427 66.3606974 139.923583534.907 3534.907 3534.907 2322.6163 2322.6163 2322.6163 2322.6163 1.82965348 2320.786713268.04 13268.04 13268.04 14556.915 14556.915 14556.915 14556.915 14243.6195 313.295612378.88 12378.88 12378.88 12379.191 12379.191 12379.191 12379.191 2.38009974 12376.811

0 0 0 3756.3889 3756.3889 3756.3889 3756.3889 19.5464778 3772.86770 0 0 20.743469 20.743469 20.743469 20.743469 0.45116624 20.292303

33313.585 33313.585 33313.585 33242.139 33242.139 33242.139 33242.139 14334.1876 18943.977

11 12 13 14 15 16C-100 HE-106 DC-100 DC-100 DC-101 DC-101HE-106 DC-100 DC-101

Vapor Mixed Mixed Liquid Liquid Liquid

2.4938258 2.4938258 0 2.493826 2.493576 0.00024972.52685 72.52685 72.52678 7.25E-05 7.25E-05 0.00E+00

17.390819 17.390819 0 17.39082 17.21691 1.74E-01441.80805 441.80805 441.8081 0.00E+00 0.00E+00 0.00E+0069.749088 69.749088 6.97E-07 0.774174 0.446394 69.442690.4610839 0.4610839 0 0.461084 0.461038 4.61E-05604.42972 604.42972 514.3348 90.09489 22.61799 6.96E+01

139.92358 139.92358 0 139.9236 139.9096 0.0139922320.7867 2320.7867 2320.784 0.002321 0.002321 0

313.2956 313.2956 0 313.2956 310.1626 3.13295612376.811 12376.811 12376.81 0 0 03772.8677 3772.8677 3.773E-05 41.8766 24.14635 3756.29420.292303 20.292303 0 20.2923 20.29027 0.00202918943.977 18943.977 14697.6 4253.954 494.5112 3759.443

Units AIRQ= cal/sec FromT=deg C To M-100P=bar Substream: MIXEDPower=kW Phase: Vapor

cal/sec Component Mole Flow1kW= 238.85 1-BUTENE KMOL/HR 01 cal/sec 0.0042 kw OXYGEN KMOL/HR 110.47

WATER KMOL/HR 0NITROGEN KMOL/HR 441.89BUTADIEN KMOL/HR 0

kW Heat duty NMP KMOL/HR 0Heater feed 9844 CO2 KMOL/HR 0

Mole Flow KMOL/HR 552.36Mass Flow KG/HR 15913.78Volume Flow L/MIN 75578.58Temperature C 27Pressure BAR 3.03975

Vapor Fraction 1Liquid Fraction 0Solid Fraction 0Molar Enthalpy CAL/MOL 13.93498Mass Enthalpy CAL/GM 0.4836767Enthalpy Flow CAL/SEC 2.14E+03Molar Entropy CAL/MOL-K -1.141379

Mass Entropy CAL/GM-K -0.039617Molar Density MOL/CC 0.0001218Mass Density GM/CC 0.0035093

BUTENE WATER 1 2 3 4 5 6 7M-100 B1 B2 B3 B4 B6 B5

M-100 M-100 B1 B2 B3 B4 B6 B5 B7

Vapor Vapor Vapor Mixed Vapor Vapor Vapor Mixed Vapor

73.64 0 73.64 73.64 73.64 73.64 3.564176 3.564176 2.4820260 0 110.47 110.47 110.47 110.47 74.78406 74.78406 7.47E+010 736.4884 736.4884 736.4884 736.4884 736.4884 806.9177 806.9177 18.971510 0 441.89 441.89 441.89 441.89 441.89 441.89 441.29990 0 0 0 0 0 69.958 69.958 69.890890 0 0 0 0 0 0 0 00 0 0 0 0 0 0.471296 0.471296 0.4618445

73.64 736.4884 1362.488 1362.488 1362.488 1362.488 1397.585 1397.585 607.76524131.758 13268.04 33313.59 33313.59 33313.59 33313.59 33313.59 33313.59 19033.2210076.05 142069 678988 564125 974807 1138780 1168120 272412 247816

27 150 91.24265 80 250 338 338 40 253.03975 3.03975 1.01325 1.01325 1.01325 1.01325 1.01325 1.01325 1.01325

1 1 1 0.857186 1 1 1 0.4547379 10 0 0 0.142814 0 0 0 0.5452621 00 0 0 0 0 0 0 0 0

-78.35809 -56742.29 -30670.44 -32183.82 -29262.61 -28435.35 -29304.42 -37582.28 1125.651-1.39657 -3149.676 -1254.387 -1316.282 -1196.808 -1162.974 -1229.391 -1576.667 35.94408

-1.60E+03 -1.16E+07 -1.16E+07 -1.22E+07 -1.11E+07 -10762000 -11377000 -14590000 190037-58.84991 -9.937237 -5.010268 -9.268654 -1.810842 -0.350032 0.4063346 -21.75678 -2.55398

-1.048877 -0.551601 -0.204914 -0.379078 -0.074061 -0.014316 0.0170467 -0.91275 -0.08155320.0001218 8.64E-05 3.34E-05 4.03E-05 2.33E-05 1.99E-05 1.99E-05 8.55E-05 4.09E-050.0068343 0.0015565 0.0008177 0.0009842 0.0005696 0.0004876 0.0004753 0.0020382 0.00128006

8 9 10 11 12 13B5 B7 B8 B9 B9 B10

B8 B9 B10

Liquid Vapor Mixed Mixed Liquid Liquid

1.08E+00 2.48E+00 2.48E+00 0 2.482026 2.4820010.1249524 74.6591 74.6591 74.65903 7.47E-05 7.47E-05

787.9462 18.97151 18.97151 0 18.97151 18.971510.5901382 441.2999 4.41E+02 441.2998 6.92E-05 6.92E-050.0671125 69.89089 69.89089 6.99E-05 69.89082 0.6989082

0 0 0 0 0 00.00945152 0.4618445 0.4618445 0.0839927 0.3778518 0.3778518

789.82 607.7652 607.7652 516.0429 91.72235 22.5304114280.36 19033.22 19033.22 14755.04 4278.18 535.4746240.0147 46822.62 26332.92 5965.97 116.886 10.34802

25 290.1769 50 -174.4535 53.93298 25.544781.01325 10.1325 10.1325 6.0795 7.09275 4.053

0 1 0.9802484 0.5 0 01 0 0.0197516 0.5 1 10 0 0 0 0 0

-68076.13 3603.083 1138.8 -1997.644 2882.026 -58920.37-3765.162 115.053 36.36396 -69.86562 61.78941 -2479.11

-14936000 608286 192257 -286350 73429.5 -3.69E+05-38.83982 -1.24006 -7.037582 -16.40134 -46.02777 -41.82068

-2.148157 -0.0395973 -0.2247227 -0.5736207 -0.986816 -1.759630.0548452 0.000216336 0.00038467 0.00144163 0.0130786 0.03628780.9916313 0.00677494 0.0120465 0.04122 0.6100215 0.8624428

Distillation Column Cost

Specification Diameter of Tower 2.0155472422 mHeight of Tower 11.5115 mVolume of Tower 36.450298136 m^3Area of Tray 2.2337275125 m^2Type of Material (Tower) Carbon Steel Type of Material (Tray) Carbon Steel Pressure in the Tower 10 bar

11 bargNumber of Tray (N) 11

Tower Tanks Tray and Packed K1 3.4974K2 0.4485K3 0.1074

log Cp 4.4597619

Cp (2001) 28824.508

Fp 2.7776089Fm 1 change according to materialF 2.7776089FBM 7.3052482CBM(2001) $ 210570.185154CBM(2014) $ 307764.640386

RM 1000235.08125

Total Bare Modul Cost RM 1135680.143

Materials Fm for tower FBM for TrayCS 1 1SS 4 2Ni 9.8Ti 10.6

Sieve Tray K1 2.9949K2 0.4465K3 0.2961

log Cp 3.186813498023

Cp(2001) 1537.494242102

FBM 1 Change according to materialNact 12Fq 1.545747646675Fq 1 if number of tray more than 20CBM(2001) $ 28518.937278CBM(2014) $ 41675.403651

RM 135445.06187

Distillation Column Cost

Specification Diameter of Tower 0.5119212469 mHeight of Tower 17.7905 mVolume of Tower 14.307623196 m^3Area of Tray 0.1440955402 m^2Type of Material (Tower) Carbon Steel Type of Material (Tray) Carbon Steel Pressure in the Tower 7 bar

8 bargNumber of Tray (N) 17

Tower Tanks Tray and Packed K1 3.4974K2 0.4485K3 0.1074

log Cp 4.1590871

Cp (2001) 14424.047

Fp 0.9329363Fm 1 change according to materialF 0.9329363FBM 3.9479441CBM(2001) $ 56945.332322CBM(2014) $ 83230.0152604

RM 270497.549596

Total Bare Modul Cost RM 336083.5346

Materials Fm for tower FBM for TrayCS 1 1SS 4 2Ni 9.8Ti 10.6

Sieve Tray K1 2.9949K2 0.4465K3 0.2961

log Cp 2.828837451531

Cp(2001) 674.2756114543

FBM 1 Change according to materialNact 18Fq 1.137813940868Fq 1 if number of tray more than 20CBM(2001) $ 13809.603433CBM(2014) $ 20180.303063

RM 65585.984956

deg C kw kwStream T source T target Heat Duty Cp

Feed 1 27 150 9844 80.0325203252 coldBefore reactor 2 91 338 8364.07 33.8626315789 coldAfter Reactor 3 338 40 13497.2 45.2926174497 hot Separation 4 290 50 1747.32 7.2805 hot

20

Hot stream T source T target Cp Arranging Shifted T Heat dutyShifted T 328 30 45.29261745 30 0

280 40 7.2805 40 452.92617280 13070.474

30 328 328 15244.52

40 280

Cold stream T source T target Arranging Shifted T Heat DutyShifted T 37 160 80.03252033 37 600

101 348 33.86263158 101 5722.0813160 12441.895

37 160 348 18808.07

101 348

Cascade DiagramStream population Cold Hot

348 677.25263 0328 1625.4063 2174.0456280 4063.5158 6308.7741160 6719.814 3101.8139101 4881.9837 3206.9602

40 240.09756 135.8778537 0 317.0483230

Heat Balance In Interval

348 0 3281328 677.25263 -677 2603280 -548.6393 -129 3152 Heat Flow160 -2245.258 2117 5397101 3618 -1501 1779

40 1675.0236 -3176 10437 104.21971 -3281 0 Pinch point30 -317.0483 -2964 317

Set ∆Tmin degC

80.0325

33.862

45.29267.2805

Pinch point 37meaning hot stream pinch point= 47meaning cold stream pinch point= 27Heat Exchanger Network

pinch pointHeat duty Cp 37 3336317.0483221477 45.2926174 30 328

317.041747.32 7.2805 40 280

9844 80.0325203 37 160

8364.07 33.8626316 101

CC

Cold -Hot677.25263 Deficit-548.6393 Surplus-2245.258 Surplus

3618 Deficit1675.0236 Deficit104.21971 Deficit-317.0483 Surplus

0 2000 4000 6000 8000 10000 12000 14000 16000 18000 200000

50

100

150

200

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300

350

400

Hot stream Cold stream

-4000 -3000 -2000 -1000 0 1000 2000 30000

50

100

150

200

250

300

350

400

Grand Composite Curve


0 1000 2000 3000 4000 5000 60000

50

100

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300

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400

Pinch Grand Composite Curve


Heat duty328 13180.152

1747.32

9844

348 8364.07

6616

H

-4000 -3000 -2000 -1000 0 1000 2000 30000

50

100

150

200

250

300

350

400



0 1000 2000 3000 4000 5000 60000

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0 1000 2000 3000 4000 5000 60000

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400



STORAGE TANK SIZING

total inlet flow rate 3756.331 kg/hrtemperature 45.62658 ˚C take from ur ownpressure 5.06625 bar take from ur owndensity butadiene 54 kg/m³volumetric flow rate 69.561685retention time 2 hrvolume of the product for 2 hr 250422.07 m³safety factor 25% design bigger 0.25volume of the product 313027.58 m³volume for 10 raw materials 31302.758 m³

assume H/D 2π 3.1415927Diameter (m) 27.111544Height (m) 54.223087

calculated

m³/s

MIXER SIZING

density butadiene 640 kg/m³density air 1.2 kg/m³density butene 2.6748 kg/m³density water 999.97 kg/m³

total density 1003.8448 kg/m³

density mixture 1 2.08488 kg/m³density mixture 2 909.3068 kg/m³

total density mixture 911.39168 kg/m³

viscocity butadiene 0.0000737 PaSviscocity air 0.000018447 PaSviscocity butene 0.000074353 PaSviscocity water 0.0002777 PaS

total kinematic viscocity mixture 0.0368063569 PaS total dynamic viscosity mixture 0.0454437

total oulet flow rate 11.3165 m³/sair inlet fow rate 1.2596butene inlet flow rate 0.1679water inlet flow rate 2.3678

assumptionresidence time 60 s

Volume 678.99 m³

π 3.14159Tank Diameter, Dt 8.3219966159 mHeight, H 12.482994924 m

D/Dt 0.4 value from booksp/D 1 calculated

Agitator diameter, D 3.3287986463p=D 3.3287986463agitator speed (rps) 19.167Reynold number 4259520.343

power number 0.3

m³/sm³/sm³/s

shaft power, Ps 786912372.68786.91 MW

PD Mass Balance 25_3

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