Reaktor I R-210 Reaktor II R-220 Reboiler E-411 Cooler II E-416

BAB IV NERACA PANAS

Basis perhitungan : 1 jam operasi Satuan operasi : KJjam Temperatur basis : 25 o C

4.1 Reaktor I R-210

Tabel 4.1 Neraca Panas Reaktor I R-210 Komponen Masuk KJjam Keluar KJjam Umpan 7164,6875 - Produk - 56742,8419 Panas Reaksi - 4371507,6510 Steam 4421085,8054 - Total 4428250,4929 4428250,4929 4.2 Heater I E-221 Tabel 4.2 Neraca Panas Heater I E-221 Komponen Masuk KJjam Keluar KJjam Umpan 56742,8419 - Produk - 81961,8827 Steam 25219,0408 - Total 81961,8827 81961,8827 4.3 Heater II E-224 Tabel 4.3 Neraca Panas Heater II E-224 Komponen Masuk KJjam Keluar KJjam Umpan 120657,9254 - Produk - 1568553,0306 Steam 1447895,1052 - Total 1568553,0306 1568553,0306 Universitas Sumatera Utara

4.4 Reaktor II R-220

Tabel 4.4 Neraca Panas Reaktor II R-220 Komponen Masuk KJjam Keluar KJjam Umpan 81961,8827 - Produk - 4972129,7396 Panas Reaksi - -4780549,6596 Air Pendingin 109618,1973 - Total 191580,0800 191580,0800 4.5 Cooler I E-226 Tabel 4.5 Neraca panas Cooler I E-226 Komponen Masuk KJjam Keluar KJjam Umpan 4972129,7396 - Produk - 127490,5061 Air Pendingin - 4844639,2335 Total 4972129,7396 4972129,7396 4.6 Heater III E-314 Tabel 4.6 Neraca Panas Heater III E-314 Komponen Masuk KJjam Keluar KJjam Umpan 101319,0572 - Produk - 1743336,2258 Steam 1642017,1686 - Total 1743336,2258 1743336,2258 4.7 Kondensor E-413 Tabel 4.7 Neraca Panas Kondensor pada Destilasi Komponen Masuk KJjam Keluar KJjam Umpan 7967045,8547 - Produk - 1963261,7507 Air Pendingin - 6003784,1040 Total 7967045,8547 7967045,8547 Universitas Sumatera Utara

4.8 Reboiler E-411

Tabel 4.8 Neraca Panas Reboiler E-411 Komponen Masuk KJjam Keluar KJjam Umpan 7985745,2396 - Produk - 11447326,3281 Steam 3461581,0886 - Total 11447326,3281 11447326,3281 4.9 Vaporizer E-510 Tabel 4.9 Neraca Panas Vaporizer Komponen Masuk KJjam Keluar KJjam Umpan 641607,9829 - Produk - 16647426,5359 Steam 16005818,5531 - Total 16647426,5359 16647426,5359

4.10 Cooler II E-416

Tabel 4.10 Neraca Panas Cooler II E-416 Komponen Masuk KJjam Keluar KJjam Umpan 28876,5617 - Produk - 1035,1560 Air Pendingin - 27841,4056 Total 28876,5617 28876,5617 4.11 Cooler III E-417 Tabel 4.11 Neraca Panas Cooler III E-417 Komponen Masuk KJjam Keluar KJjam Umpan 1486237,7235 - Produk - 99082,5149 Air Pendingin - 1387155,2086 Total 1486237,7235 1486237,7235 Universitas Sumatera Utara 4.12 Cooler IV E-513 Tabel 4.12 Neraca Panas Cooler IV E-513