Dekanter H-340 Vaporizer V-350

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