3.7 Vaporizer V-350
Tabel 3.7 Neraca Massa di Vaporizer V-350
Komponen Masuk
Keluar Alur 19
Alur 21 Alur 20
kg.jam
-1
kg.jam
-1
kg.jam
-1
Dietanolamida 1823.38297
- 1823.38297
Dietil eter 2848.710819 2848.71082
- RBDPs
75.75757576 -
75.75757576 Dietanolamin
25.6929172 -
25.6929172 F kg.jam-1
4773.544282 2848.71082 1924.833463
Total 4773.544282
4773.544282
BAB IV NERACA PANAS
Basis perhitungan = 1 jam
Satuan operasi = kJjam
Temperatur referensi = 25
o
C 298 K
4.1 Tangki RBDPs F - 110
Tabel 4.1 Neraca Panas Tangki RBDPs F - 110
Panas Masuk kJJam Panas Keluar kJJam
Komponen Q
in
=n.CP.dT Komponen
Q
in
=n.CP.dT RBDPs
99846.46111 RBDPs 199692.9222
Air Panas 99846.46111
Total 199692.9222
199692.9222
4.2 Reaktor R-210
Tabel 4.2 Neraca Panas Reaktor 210
Panas Masuk kJJam Panas Keluar kJJam
Komponen Qin=n.CP.dT Komponen
Qin=n.CP.dT RBDPs
199692.9222 Dietanolamida
236180.4194 Dietanolamin
6928.931163 Gliserol
18577.837 N. Metoksida
42.38233781 N. Metoksida
423.8233781 Metanol
236.6570273 Metanol
73478.01949 Air Panas
134824.8113 Dietanolamin sisa
3464.465581 RBDPs sisa
9984.646111 Δ H
o f298 keluar
-383.506892
Total 341725.7041
341725.7041
4.3 Vaporizer V-350
Tabel 4.3 Neraca Panas Vaporizer V-350
Panas Masuk kJJam Panas Keluar kJJam
Komponen Qin=n.CP.dT Komponen
Qin=n.CP.dT Dietanolamida
23618.04194 Dietanolamida
103919.3845 Dietil Eter
33485.78198 Dietil Eter
148391.8153 RBDPs sisa
998.4646111 RBDPs sisa
4393.244289 Dietanolamin
sisa 311.8019023
Dietanolamin sisa 1371.92837
Air Panas 199662.282
Total 258076.3725
258076.3725 4.4 Cooler 1 E-211
Tabel 4.4 Neraca Panas Cooler 1 E-211
Panas Masuk kJJam Panas Keluar kJJam
Metanol 2387.236249
Metanol 236.6570273
Air dingin -
Air dingin 2150.579222
Total 2387.236249
2387.236249 4.5 Cooler 2 E-331
Tabel 4.5 Neraca Panas Cooler 2 E-331
Panas Masuk kJJam Panas Keluar kJJam
Dietanolamida 236180.4194 Dietanolamida
23618.04194 Gliserol
18577.837 Gliserol 1857.7837
Dietanolamin sisa 3464.465581 Dietanolamin sisa
346.4465581 RBDPs sisa
9984.646111 RBDPs sisa 998.4646111
N.Metoksida 423.8233781 N.Metoksida
42.38233781 Air dingin
- Air dingin
241768.0723
Total 268631.1914
268631.1914