INPUT REAKTOR OUTPUT REAKTOR
SENYAWA
kg/hr Kmol/hr kg/hr
Ethylene 9566.25074272
ethanol 16710.24281 363.266148 835.512140513
DEE 127.688051039
H2O 606.0709828 33.67061015 6786.86285873
Total 17316.3138 363.266148 17316.313793
HARI KERJA = day/year
KAPASITAS = ton/year
9566.250743 kg/hr
Konversi Ethanol= 95%
Selektivitas 99%
REAKSI I
C2H5OH ------> H2O+ C2H4
MULA2 363.266148 -
BEREAKSI 341.6518122 341.6518122 341.65181224
AKHIR 21.61433581 341.6518122 341.65181224
MR ETHANOL = 46 kmol/kg
MR ETHYLENE = 28 kmol/kg
MR AIR = 18 kmol/kg
MR DEE 74 kmol/kg
REAKSI 2
2C2H5OH -----> C4H10O + H2O
MULA2 363.266148
BEREAKSI 3.451028406 1.725514203 1.7255142032
AKHIR 359.8151196 1.725514203 1.7255142032
MR ETHYLENE = 28 kmol/kg
MR OKSIGEN = 32 kmol/kg
MR CO2= 44 kmol/kg
MR H2O = 18 kmol/kg
OUTPUT REAKTOR
Kmol/hr persentase etanol 96.50%
341.65181224 jumlah massa input = 17316.31 kg/hr
18.1633074024 jumlah air input = 606.071 kg/hr
1.7255142032
343.377326443 S
704.91796029
16710.24
kmol/hr
kmol/hr
kmol/hr 16710.24
16710.24
0 kmol/hr 16710.24
kmol/hr
kmol/hr
NERACA MASSA GAS LIQUID SEPARATOR
INPUT OUTPUT
SENYAWA ALIRAN X ALIRAN V
kg/hr Kmol/hr kg/hr
Ethylene 9566.2507427213 341.65181224 9566.25074272
ethanol 835.5121405126 18.1633074024 57.3161328392
DEE 127.6880510392 1.7255142032 0
H2O 6786.8628587343 343.3773264433 12.8950394316
9636.46191499
Total 17316.3137930075 704.917960289
17316.313793
MR ETHYLENE 28 kg/mol
MR ETANOL 46 kg/mol
MR DEE 74 kg/mol
MR AIR 18 kg/mol
OUTPUT
ALIRAN V ALIRAN L
Kmol/hr kg/hr Kmol/hr
341.65181224 0 0
1.2460028878 778.196007673 16.9173045146
0 127.688051039 1.7255142032
0.7163910795 6773.9678193 376.331545517
343.614206207 7679.85187802 361.303754082
17316.3137930075
INPUT OUTPUT
SENYAWA
kg/hr Kmol/hr kg/hr Kmol/hr
Ethylene 9566.25074272 341.65181224
ethanol 15874.7306697 345.102840647 0 0
DEE 127.688051039 1.7255142032
H2O 606.070982755 33.6706101531 6786.86285873 343.377326443
Total 16480.801652 345.10284065 16480.801652 686.75465289
HARI KERJA = day/year
KAPASITAS = ton/year
9566.25074272 kg/hr
Konversi Ethanol= 95%
Selektivitas 99%
REAKSI I
C2H5OH ------> H2O+ C2H4
MULA2 345.102840647 - kmol/hr
BEREAKSI 341.65181224 341.65181224 341.65181224 kmol/hr
AKHIR 3.4510284065 341.65181224 341.65181224 kmol/hr
MR ETHANOL = 46 kmol/kg
MR ETHYLENE = 28 kmol/kg
MR AIR = 18 kmol/kg
MR DEE 74 kmol/kg
REAKSI 2
2C2H5OH -----> C4H10O + H2O
MULA2 345.102840647
BEREAKSI 3.4510284065 1.7255142032 1.7255142032
AKHIR 341.65181224 1.7255142032 1.7255142032 0
MR ETHYLENE = 28 kmol/kg
MR OKSIGEN = 32 kmol/kg
MR CO2= 44 kmol/kg
MR H2O = 18 kmol/kg
JUMLAH YANG DI RECYCLE
INPUT
SENYAWA
kg/hr Kmol/hr
ETANOL 835.512140513 18.1633074024
Metana 0 0
Total 835.512140513 18.1633074024
kmol/hr
kmol/hr
kmol/hr
OVERALL ETHYLENE OXIDE
INPUT OUTPUT
SENYAWA
kg/hr Kmol/hr kg/hr Kmol/hr
Ethylene 9566.25074272 341.65181224
Oksigen 9566.25074272 298.94533571
Metana
Ethylene Oksida 12777.7777778 290.404040404
CO2 4509.80392157 102.495543672
Air 1844.9197861 102.495543672
Total 19132.5014854 640.59714795 19132.5014854 495.395127748
REAKSI SECARA TEORI
REAKSI I
C2H4 + 1/2 O2 ------> 2HCOCH2
MULA2 290.404040404 145.202020202 - kmol/hr
BEREAKSI 290.404040404 145.202020202 290.404040404 kmol/hr
AKHIR 0 0 290.404040404 kmol/hr
MR ETHYLENE = 28 kmol/kg
MR OKSIGEN = 32 kmol/kg
MR EO = 44 kmol/kg
REAKSI 2
C2H4 + 3 O2 ------> 2 CO2 + 2 H2O
MULA2 51.247771836 153.743315508 -
BEREAKSI 51.247771836 153.743315508 102.495543672 102.495543672
AKHIR 0 0 102.495543672 102.495543672
MR ETHYLENE = 28 kmol/kg
MR OKSIGEN = 32 kmol/kg
MR CO2= 44 kmol/kg
MR H2O = 18 kmol/kg
JUMLAH YANG DI RECYCLE
INPUT
SENYAWA
kg/hr Kmol/hr
Ethylene 50222.8163993 1793.67201426
Oksigen 468746.286393 14648.3214498
Metana 0 0
Total 518969.102793 16441.9934641
kmol/hr
kmol/hr
kmol/hr
NERACA MASSA REAKTOR
INPUT REAKTOR OUTPUT REAKTOR
SENYAWA
kg/hr Kmol/hr kg/hr Kmol/hr
Ethylene 59789.067142 2135.3238265 50222.816399 1793.6720143
Oksigen 478312.53714 14947.266786 468746.28639 14648.32145
Metana
Ethylene Oksida 0 12777.777778 290.4040404
CO2 0 4509.8039216 102.49554367
Air 0 1844.9197861 102.49554367
Total 538101.6043 17082.59061 538101.6043 16937.38859
HARI KERJA = 300 day/year
KAPASITAS = 92000 ton/year
12777.777778 kg/hr
Konversi Ethylene 16%
Selektivitas 85%
REAKSI I
C2H4 + 1/2 O2 ------> 2HCOCH2
MULA2 2135.3238265 14947.266786 - kmol/hr
BEREAKSI 290.4040404 145.2020202 290.4040404 kmol/hr
AKHIR 1844.9197861 14802.064765 290.4040404 kmol/hr
MR ETHYLENE = 28 kmol/kg
MR OKSIGEN = 32 kmol/kg
MR EO = 44 kmol/kg
REAKSI 2
C2H4 + 3 O2 ------> 2 CO2 + 2 H2O
MULA2 2135.3238265 14947.266786 -
BEREAKSI 51.247771836 153.74331551 102.49554367 102.49554367
AKHIR 2084.0760547 14793.52347 102.49554367 102.49554367
MR ETHYLENE = 28 kmol/kg
MR OKSIGEN = 32 kmol/kg
MR CO2= 44 kmol/kg
MR H2O = 18 kmol/kg
mass 25228 kg/h 901
O2 201824 6307
mass o2 dan ch4 8210 kg/h
kmol/hr
kmol/hr
kmol/hr
kmol/hr
