4.9 Quench Water Recirculation Cooler
Tabel 4.9 Neraca Energi pada Cooler H-301 Komponen
Masuk kJ Keluar kJ
H
19
H
19a
H
2
O 356106,253
315337,185 CH
4
-0,201 -0,164
C
2
H
4
-0,017 -0,014
C
2
H
6
0,002 0,002
Sub total 356106,038
315337,008 Q
-40769,029
Total 315337,008
315337,008 4.10
Kompresi Gas Sintesis S-301
Tabel 4.10 Neraca Energi untuk Knock Out Drum S-301
Komponen Masuk kJ
Keluar kJ H
21
H
24
H
22
H
23
H
2
19728055,629 19707962,180
19720197,734 19715820,075
CO
2
11437,574 11421,319
11427,566 11431,328
CO 20405881,662
20352242,356 20371717,043
20386406,975 H
2
O 34292626,861
2957664,474 26255334,555
10994956,780 Jumlah
74438001,726 43029290,329
66358676,898 51108615,157
Sub total 117467292,055
117467292,055 Q
0,000
Total 117467292,055
117467292,055
Tabel 4.11 Neraca Energi untuk Knock Out Drum S-302A
Kompon en
Masuk kJ Keluar kJ
H
input
H
recycle
H
24
H
top
H
2
19715820,075 19692214,73
6 19700072,631 19707962,180 CO
2
11431,328 11413,283
11423,292 11421,319
CO 20386406,975
20327220,78 6 20361385,405 20352242,356
H
2
O 10994956,780
792855,262 8830147,568
2957664,474 Jumlah
51108615,157 40823704,06
7 48903028,895 43029290,329 Sub total
91932319,224 91932319,224
Q 0,000
Total 91932319,224
91932319,224
4.11 Heater
Tabel 4.12 Neraca Energi pada Heater H-401
Komponen Masuk kJ
Keluar kJ H
28
H
29
H
2
19692214,736 19914675,599
CO
2
11413,283 13378,723
CO 20327220,786
20845935,499 H
2
O 792855,262
832608,580 Jumlah
40823704,067 41606598,401
Sub total
40823704,067 41606598,401
Q 782894,334
Total 41606598,401
41606598,401
4.12 Reaktor sintesis Dimetil Eter R-401
Tabel 4.13 Neraca Energi pada Reaktor sintesis Dimetil Eter R-401 Komponen
Masuk kJ Keluar kJ
H
29
H
30
H
2
17412225,726 8410258,319
CO
2
16608436,578 5587178,146
CO 41481409,287
9401502,728 H
2
O 96556530,962
89729,381 CH3OH
32443280,731 245404,394
CH3COH 13841660,976
8149776,741 Jumlah
218343544,260 31883849,709
Sub total
218343544,260 31883849,709
∆H
R
33920088,378 Panas reaksi
Q 0,000
Total 65803938,086
65803938,086
4.13 Cooler
Tabel 4.14 Neraca Energi pada Cooler H-303
Komponen Masuk kJ
Keluar kJ H
30
H
31
H
2
O 356106,253
94403,984 CH
4
-0,201 -58796,578
C
2
H
4
-0,017 -99256,227
C
2
H
6
0,002 103535,429
Sub total 356106,038
39886,608 Q
-316219,429
Total 39886,608
39886,608 4.14 KO-Drum Dimetil Eter S-401
Tabel 4.15 Neraca Energi pada Ko-Drum Dimetil Eter S-401 Komponen
Masuk Keluar
Aliran 31 Aliran 32 Aliran 33
H
2
579,404 579,404
CO
2
5459,039 5459,039
CO 8804,912
8804,912 H
2
O 45,508
45,508 CH3OCH3
6313,549 6313,549
CH3OH 193,151
193,151 Subtotal
21642,560 14843,355
6552,21
Total 21642,560
21642,560
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