BAB IV HASIL PERHITUNGAN NERACA PANAS
4.1 Reaktor Hidrolisis R-101
Tabel 4.1 Neraca Panas Reaktor Hidrolisis R-101 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O Xylan
HCl Xylosa
Qr dQdT
- -
1981230,525 1066682,706
- 120348,0583
259068,7403 535131,0204
- Total
1981230,525 1981230,525
4.2 Sub Cooler HE-101
Tabel 4.2 Neraca Panas Sub Cooler HE-101 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O HCl
Xylosa dQdT
703865,1175 166886,6078
177257,5592
-759493,5787 215494,6956
18480,2233 54540,7874
- Total
201055,0273 288515,7063
4.3 Heater H-101
Tabel 4.3 Neraca Panas Heater H-101 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O HCl
Xylosa dQdT
215494,6956 18480,1803
54540,7874 3460176,028
3529721,788 14512,6475
204508,2555 -
Total 3748751,691
3748751,691
Universitas Sumatera Utara
4.4 Reaktor Hidrogenasi R-201
Tabel 4.4 Neraca Panas Reaktor Hidrogenasi R-201 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O Xylosa
H
2
Xylitol Qr
dQdT 443335,6659
204527,9529 2656961,899
- -
9983020,613 743083,2571
- 11648940,16
360691,6935 623433,0637
- Total
13376148,17 13376148,17
4.5 Cooler HE-201
Tabel 4.5 Neraca Panas Cooler HE-201 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O H
2
Xylitol dQdT
480500,784 148363,02
360691,6395 - 788500,4162
98926,632 1134,7362
100993,6591 -
Total 201055,0273
201055,0273
4.6 Knock Out Drum K-201
Tabel 4.6 Neraca Panas Knock Out Drum K-201 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O H
2
Xylitol dQdT
98926,632 1134,7362
100993,6591 543025,2125
44335,8541 1000,5027
245270,3149 -
Total 744080,2398
744080,2398
4.7 Sub Cooler HE-201
Tabel 4.7 Neraca Panas Sub Cooler HE-201 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O H
2
dQdT 2937104,884
1000,3482 -2645482,657
291975,9002 646,6749
- Total
292622,5751 292622,5751
Universitas Sumatera Utara
4.8 Evaporator EV-301
Tabel 4.8 Neraca Panas Evaporator EV-301 Komponen
Alur masuk kJjam Alur keluar kJjam
H
2
O Xylitol
dQdT 44335,8541
245270,3149 284498,253
299978,776 274125,646
- Total
574104,422 574104,422
4.9 Cooler HE-301 Tabel 4.9 Neraca Panas Cooler HE-301