BAB IV NERACA ENERGI
Hasil perhitungan neraca energi pada tiap unit peralatan diperoleh dari lampiran B sebagai berikut :
4.1 Mixer MX
Tabel 4.1 Perhitungan Neraca Panas pada Mixer MX
Komponen Masuk kkaljam
Keluar kkaljam alur 1
alur 2 alur 3
Pati Air
Lemak Protein
Impuritis Serat
Glukosa 1.292,875
102,683 45,8575
205,617
84,131 878,762
331,971 405,728
1.292,875 508,4087
45,8575 205,617
84,131 878,762
331,971 Total
2.941,8965 405,728
3.347,6245 3.347,6245
3.347,6245
4.2 Reaktor Hidrolisa RH
Tabel 4.2 Perhitungan Neraca Panas pada Reaktor Hidrolisa RH
Komponen Masuk kkaljam
Keluar kkaljam
alur 3 alur 4
alur 5 alur 6
Pati Air
Lemak Protein
Impuritis Serat
Glukosa HCl
Panas reaksi Steam
1.292,875 508,4087
45,8575 205,617
84,131 878,762
331,971 1,092
56,647 3,3962
19.025,791 3.605.152,173
2.844,3259 3.584.438,976
1.016,6255 4.523,581
1.850,879 19.332,772
7.303,372 6.231,1926
Total 3.347,6245
57,739 3.624.181,36
3.627.586,724 3.627.586,724
3.627.586,724
Universitas Sumatera Utara
4.3 Cooler CO
Tabel 4.3 Perhitungan Neraca Panas pada Cooler CO
Komponen Masuk kkaljam
Keluar kkaljam Alur 6
alur 7 Pati
Air Lemak
Protein Impuritis
Serat Glukosa
HCl Air pendingin
2.844,3259 3.584.438,976
1.016,6255 4.523,581
1.850,879 19.332,772
7.303,372 6.231,1926
- 3.601.610,298 646,4377
8.541,747 231,0512
1.028,0866 420,654
4.393,812 9.298,4577
1.416,18 Total
25.976,4262 25.976,4262
4.4 Filter Press-01 FP-01 Tabel 4.4 Perhitungan Neraca Panas pada Filter press-01 FP-01
Komponen Masuk kkaljam
Keluar kkaljam alur 7
alur 8 alur 9
Pati Air
Lemak Protein
Impuritis Serat
Glukosa HCl
646,4377 8.541,747
231,0512 1.028,0866
420,654 4.393,812
9.298,4577 1.416,18
646,4377 8,542
231,0512 1.028,0866
420,654 4.393,812
9,298 1,4157
8.533,205
9.289,159 1.414,764
Total 25.976,4262
6.739,297 19.237,128
25.976,4262 25.976,4262
4.5 Reaktor Netralisasi RN Tabel 4.5 Perhitungan Neraca Panas pada Reaktor Netralisasi RN
Komponen Masuk kkaljam
Keluar kkaljam alur 9
alur 10 alur 11
Air Glukosa
HCl NaOH
NaCl Panas reaksi
Steam 8.533,205
9.289,159 1.414,764
-7.048,3551 13.378,1277
1,197
414,0205 9.865,958
12.991,8227
3.124,337
Total 25.566,901
415,217 25.982,118
25.982,118 25.982,118
Universitas Sumatera Utara
4.6 Tangki Dekanter DK Tabel 4.6 Perhitungan Neraca Panas pada Tangki Dekanter DK