Tangki Koagulasi R-201 Filter Press-2 H-201 Tangki Acidifier R-202 Filter Press-3 H-202 Tangki Purifier R-203 Tabel Neraca Massa Pada Tangki Purifier R-203 Filter Press-4 H-203 Evaporator E-201 Tabel Neraca Massa Pada Evaporator E-201

3.5 Fermenter R-101

Tabel 3.5 Neraca Massa Pada Fermenter R-101 Komponen Massa Masuk Massa Keluar Alur-2 Alur-3 Alur-6 Alur-9 Alur-12 Alur-15 Alur-16 Alur-17 Alur-18 Alur-19 Alur-20 C 6 H 12 O 6 183,2021 – – – – – – – – – 9,1601 Impurities 152,6684 – – – – – – – – – 152,6684 NH 4 NO 3 – – 25,7840 – – – – – – – – KCl – – – 24,0114 – – – – – – – MgSO 4 – – – – 38,6760 – – – – – – NH 4 Cl – – – – – 17,2431 – – – – – CH 3 OH – – – – – – 10,3136 – – – – H 2 O 274,8032 – 6,2888 160,0760 154,7040 9,0753 333,4731 122,1347 – – 1112,7677 Aspergillus niger – 31,2933 – – – – – – – – – O 2 – – – – – – – – 105,1987 17,5331 – N 2 – – – – – – – – 395,7475 395,7475 – CO 2 – – – – – – – – – 56,7248 – C 6 H 8 O 7 – – – – – – – – – – 123,7632 C 2 H 2 O 4 – – – – – – – – – – 29,0070 Sel tersuspensi – – – – – – – – – – 147,3214 Total 610,6737 31,2933 32,0728 184,0874 193,3800 26,3184 343,7867 122,1347 500,9462 470,0054 1574,6878 2044,6932 2044,6932

3.6 Filter Press-1 H-101

Tabel 3.6 Neraca Massa Pada Filter Press-1 H-101 Komponen Massa Masuk Massa Keluar Alur-20 Alur-21 Alur-22 C 6 H 12 O 6 9,1601 9,1601 – Impurities 152,6684 152,6684 – Sel tersuspensi 147,3214 147,3214 – H 2 O 1112,7677 – 1112,7677 C 6 H 8 O 7 123,7632 – 123,7632 C 2 H 2 O 4 29,0070 – 29,0070 Total 1574,6878 309,1499 1265,5379 1574,6878 1574,6878

3.7 Tangki Koagulasi R-201

Tabel 3.7 Neraca Massa Pada Tangki Koagulasi R-201 Komponen Massa Masuk Massa Keluar Alur-22 Alur-23 Alur-24 Alur-25 C 6 H 8 O 7 123,7632 – – – C 2 H 2 O 4 29,0070 – – – H 2 O 1112,7677 – – 1159,1789 CaOH 2 – 97,3088 – 1,9080 Ca 3 C 6 H 5 O 7 2 – – – 160,5054 CaC 2 O 4 – – 41,2544 – Total 1265,5379 97,3088 41,2544 1321,5923 1362,8467 1362,8467 Universitas Sumatera Utara

3.8 Filter Press-2 H-201

Tabel 3.8 Neraca Massa Pada Filter Press-2 H-201 Komponen Massa Masuk Massa Keluar Alur-25 Alur-26 Alur-27 Ca 3 C 6 H 5 O 7 2 160,5054 – 160,5054 H 2 O 1159,1789 – 1159,1789 CaOH 2 1,9080 1,9080 – Total 1321,5923 1,9080 1319,6843 1321,5923 1321,5923

3.9 Tangki Acidifier R-202

Tabel 3.9 Neraca Massa Pada Tangki Acidifier R-202 Komponen Massa Masuk Massa Keluar Alur-27 Alur-28 Alur-29 Ca 3 C 6 H 5 O 7 2 160,5054 – – H 2 O 1159,1789 1,9531 1161,1320 H 2 SO 4 – 95,7035 0,9473 C 6 H 8 O 7 – – 123,7632 CaSO 4 – – 131,4984 Total 1319,6843 97,6566 1417,3409 1417,3409 1417,3409

3.10 Filter Press-3 H-202

Tabel 3.10 Neraca Massa Pada Filter Press-3 H-202 Komponen Massa Masuk Massa Keluar Alur-29 Alur-30 Alur-31 H 2 O 1161,1320 – 1161,1320 C 6 H 8 O 7 123,7632 – 123,7632 H 2 SO 4 0,9473 – 0,9473 CaSO 4 131,4984 131,4984 – Total 1417,3409 131,4984 1285,8425 1417,3409 1417,3409 3.11 Tangki Purifier R-203 Tabel 3.11 Neraca Massa Pada Tangki Purifier R-203 Komponen Massa Masuk Massa Keluar Alur-31 Alur-32 Alur-33 H 2 O 1161,1320 – 1161,1320 C 6 H 8 O 7 123,7632 – 123,7632 H 2 SO 4 0,9473 – 0,9473 Karbon aktif – 1,3262 1,3262 Total 1285,8425 1,3262 1287,1687 1287,1687 1287,1687 Universitas Sumatera Utara

3.12 Filter Press-4 H-203

Tabel 3.12 Neraca Massa Pada Filter Press-4 H-203 Komponen Massa Masuk Massa Keluar Alur-33 Alur-34 Alur-35 H 2 O 1161,1320 – 1161,1320 C 6 H 8 O 7 123,7632 – 123,7632 H 2 SO 4 0,9473 0,9473 – Karbon aktif 1,3262 1,3262 – Total 1287,1687 2,2735 1284,8952 1287,1687 1287,1687 3.13 Evaporator E-201 Tabel 3.13 Neraca Massa Pada Evaporator E-201 Komponen Massa Masuk Massa Keluar Alur-35 Alur-36 Alur-37 H 2 O 1161,1320 870,8490 290,2830 C 6 H 8 O 7 123,7632 – 123,7632 Total 1284,8952 870,8490 414,0462 1284,8952 1284,8952

3.14 Sentrifugal Filter H-204