Air-Cooler H-408 After-cooler H-409 Pre-PSA Knock-Out 2 S-402 Pressure Swing Adsorption Unit S-403

4.36 Air-Cooler H-408

Tabel 4.43 Neraca Energi pada Air-Cooler H-408 Komponen Masuk kJ Keluar kJ H 41 H 42 H 2 100536122,715 99778031,56 CO 2 32944082,469 29802290,49 CO 779206,261 770714,75 H 2 O 61537990,594 59925800,39 CH 4 5656094,681 4869124,87 C 2 H 4 41,365 33,70 C 2 H 6 546,336 440,19 C 3 H 8 6912,066 5476,18 C 3 H 6 9194,429 7421,24 C 4 H 10 470,159 377,65 C 4 H 8 438,526 350,59 Sub total 201471099,601 195160061,603 Q -6311037,998 Total 195160061,603 195160061,603 Universitas Sumatera Utara

4.37 After-cooler H-409

Tabel 4.44 Neraca Energi pada Cooler H-409 Komponen Masuk kJ Keluar kJ H 42 H 43 H 2 99778031,556 99621738,77 CO 2 29802290,485 29256815,11 CO 770714,748 770169,11 H 2 O 59925800,394 59700795,16 CH 4 4869124,867 4747329,59 C 2 H 4 33,702 32,42 C 2 H 6 440,194 422,83 C 3 H 8 5476,181 5236,89 C 3 H 6 7421,242 7126,75 C 4 H 10 377,647 362,51 C 4 H 8 350,587 335,83 Jumlah 195160061,603 194110364,97 Sub total 195160061,603 194110364,968 Q -1049696,635 Total 194110364,968 194110364,968 Universitas Sumatera Utara

4.38 Pre-PSA Knock-Out 2 S-402

Tabel 4.45 Neraca Energi pada Knock Out Drum S-402 Komponen Masuk kJ Keluar kJ H 43 H 44 H 45 H 2 99621738,766 1602439,593 98019299,173 CO 2 29256815,107 655728,377 28601086,730 CO 770169,110 20151,076 750018,034 H 2 O 59700795,161 59221255,388 479539,773 CH 4 4747329,594 165967,465 4581362,129 C 2 H 4 32,422 3,804 28,618 C 2 H 6 422,828 70,405 352,423 C 3 H 8 5236,891 2235,064 3001,827 C 3 H 6 7126,752 2735,386 4391,366 C 4 H 10 362,510 262,512 99,998 C 4 H 8 335,828 229,790 106,038 Jumlah 194110364,968 61671078,858 132439286,110 Sub total 194110364,968 194110364,968 Q 0,000 Total 194110364,968 194110364,968 Universitas Sumatera Utara

4.39 Pressure Swing Adsorption Unit S-403

Tabel 4.46 Neraca Energi pada unit PSA S-403 Komponen Masuk kJ Keluar kJ H 45 H 46 H 47 H 2 98019299,173 83311870,201 14703053,410 CO 2 28601086,730 28604668,223 CO 750018,034 750020,817 H 2 O 479539,773 47,948 479503,589 CH 4 4581362,129 4582139,359 C 2 H 4 28,618 28,626 C 2 H 6 352,423 352,520 C 3 H 8 3001,827 3002,743 C 3 H 6 4391,366 4392,578 C 4 H 10 99,998 100,026 C 4 H 8 106,038 106,070 Jumlah 132439286,110 83311918,149 49127367,961 Sub total 132439286,110 132439286,110 Q 0,000 Total 132439286,110 132439286,110 Universitas Sumatera Utara

4.40 Pre Hydrogen Compressor Knock Out S-501