TONI RIZKI ARUAN 080405010
UNIVERSITAS SUMATERA UTARA
BAB IV NERACA ENERGI
Basis perhitungan : 1 jam operasi
Satuan operasi : kJjam
Temperatur basis : 25
o
C atau 298,15 K
4.1 Unit Persiapan Bahan Baku
Tabel 4.1 Neraca panas Unit Persiapan Bahan Baku
Komponen Masuk kJjam
Keluar kJjam
Umpan 51.471,2110
- Produk
- 51.471,2110
Total 51.471,2110
51.471,2110 4.2 Combuster B-201
Tabel 4.2 Neraca panas Combuster B-201
Komponen Masuk kJjam
Keluar kJjam Alur 19
Alur 28 Alur 29
Alur 30
CH
4
34.814,3857 -
4.072,1172 -
CO
2
562,1804 -
860,5762 1.429.679,9839
CO 25.101,2337
- -
- H
2
62.733,4320 -
- -
N
2
45.627,4894 78,052,9792
13,0124 8.028.296,1165
O
2
- 21.003,5733
- 354.545,7154
C
2
H
6
- -
439,2046 -
C
3
H
8
- -
380,5430 -
C
5
H
12
- -
31,6823 -
H
2
O -
- -
2.177.691,5403 Panas Reaksi
- -
- -56.339.178,61
dQdt -44.622.653,6760
-
Total -44.348.965,2660
-44.348.965,2660
Universitas Sumatera Utara
TONI RIZKI ARUAN 080405010
UNIVERSITAS SUMATERA UTARA
4.3 Reaktor Fluidized Bed R-201
Tabel 4.3 Neraca panas Reaktor Fluidized Bed R-201
Komponen Masuk kJjam
Keluar kJjam Alur 7
Alur 8 Alur 9
TKKS 51.471,2110
- -
N
2
- 4.142,7163
404.586,9615 Bio Oil
- -
3.194.824,5565 Arang
- -
2.010.502,1050 Air
- -
1.181.014,4871 CH
4
- -
390.083,8077 CO
- -
224.544,3932 CO
2
- -
554.149,0829 H
2
- -
553.337,2820 H
r
- 35.891.536,518
dQdt 44.348.965,266
-
Total 44.404.579,194
44.404.579,194 4.4 Cooler E-201
Tabel 4.4 Neraca panas Cooler E-201
Komponen Masuk kJjam
Keluar kJjam Alur 9
Alur 10
Bio Oil 3.194.824,5565
1.293.461,17 Arang
2.010.502,1050 1.122.146,89
Air 1.181.014,4871
663.419,07 CH
4
390.083,8077 199.610,38
CO 224.544,3932
127.525,87 CO
2
554.149,0829 303.375,20
H
2
553.337,2820 319.985,79
N
2
404.586,9615 230.574,14
Air pendingin -4.252.944,17
-
Total 4.260.098,51
4.260.098,51
Universitas Sumatera Utara
TONI RIZKI ARUAN 080405010
UNIVERSITAS SUMATERA UTARA
4.5 Kondensor E-202
Tabel 4.5 Neraca panas Kondensor E-202
Komponen Masuk kJjam
Keluar kJjam Alur 14
Alur 15
Bio Oil 1.293.461,17
265.468,21 Arang
112,2147 27,2145
Air 663.419,07
164.760,77 CH
4
199.610,38 44.695,44
CO 127.525,87
31.973,42 CO
2
303.375,20 71.965,19
H
2
319.985,79 80.046,14
N
2
230.574,14 58.098,36
Air pendingin -2.421.029,08
-
Total 717.034,75
717.034,75 4.6 Cooler E-203
Tabel 4.6 Neraca panas Cooler E-203
Komponen Masuk kJjam
Keluar kJjam Alur 16
Alur 17
Bio Oil 265.468,21
129.800,86 Arang
27,2145 13,4790
Air 164.760,77
82.117,8225 Air pendingin
-218.324,03 -
Total 211.932,16
211.932,16 4.7 Kolom Absorber AD-301
Tabel 4.7 Neraca Panas Kolom Absorber AD-301
Komponen Masuk kJjam
Keluar kJjam Alur 18
Alur 25 Alur 19
Alur 20
CH
4
44.695,4458 -
34.814,3857 -
CO
2
71.965,1929 -
562,1809 -
CO 31.973,4258
- 25.101.2337
- H
2
80.046,1014 -
62.733,4320 -
N
2
58.098,3629 -
45.627,4894 -
K
2
CO
3
- 41.962,4077
- -
H
2
O -
2.246.715,8288 -
3.626.984,0479 KHCO
3
- -
- 112.341,4593
H
r
- -2.514.819,33
dQdt -1.182.111.8642
-
Total 1.393.344,9010
1.393.344,9010
Universitas Sumatera Utara
TONI RIZKI ARUAN 080405010
UNIVERSITAS SUMATERA UTARA
4.8
Heat Exchanger
E-302
Tabel 4.8 Neraca panas
Heat Exchanger
E-302
Senyawa Masuk kJjam
Keluar kJjam Alur 20
Alur 22 Alur 21
Alur 24
K
2
CO
3
- 195.824,57
- 118.060,58
H
2
O 3.626.984,0479 12.051.509,77 5.208.893,9775
6.775.370,18 KHCO
3
112.341,4593 -
157.278,0431 -
Sub Total 3.739.325,5073 12.247.334,34 5.366.172,0206
6.893.430,76
Total 12.259.602,78
12.259.602,78 4.9 Kolom Stripper S-301
Tabel 4.9 Neraca panas Kolom Stripper S-301
Komponen Masuk kJjam
Keluar kJjam Alur 21
Alur 22 Alur 23
KHCO
3
157.278,0431 -
- H
2
O 5.208.893,9775
12.051.509,7738 -
K
2
CO
3
- 195.824,5691
- CO
2
- -
71.965,1929 ΔH
r
- 2.509.682,52
dQdT 9.462.810,0361
-
Total 14.828.982,06
14.828.982,06 4.10 Cooler E-301
Tabel 4.10 Neraca panas Cooler E-301
Senyawa Masuk kJjam
Alur 24 Keluar kJjam
Alur 25
K
2
CO
3
118.060,5827 41.962,4077
H
2
O 6.775.370,1806
2.246.715,829 Air pendingin
-4.604.752,5269 -
Total 2.288.678,236
2.288.678,236 4.11 Cooler CO
2
E-303
Tabel 4.11 Neraca panas Cooler E-303
Senyawa Masuk kJjam
Alur 24 Keluar kJjam
Alur 25
CO
2
71.965,1929 35.495,2089
Air pendingin -36.469,984
-
Total 35.495,2089
35.495,2089
Universitas Sumatera Utara
TONI RIZKI ARUAN 080405010
UNIVERSITAS SUMATERA UTARA
BAB V SPESIFIKASI PERALATAN