Heater Propylene Oxide Heater Air

A-1 APPENDIX B PERHITUNGAN NERACA PANAS Kapasitas produksi = 25.000 tontahun Satuan = kcal Suhu referensi = 25 o C Basis perhitungan = 1 jam operasi

1. Heater Propylene Oxide

Panas masuk T = 30,00 o C Komponen kg Cpkcalkg. o C H = m . Cp . ∆T C 3 H 6 O H 2 O 2578,1893 0,5157 0,5035 1,0000 6490,5915 2,5787 Total panas masuk = 6493,1702 Panas keluar T = 150,00 o C Komponen kg Cpkcalkg. o C H = m . Cp . ∆T C 3 H 6 O H 2 O 2578,1893 0,5157 0,5035 1,0000 162264,7871 64,4676 Total panas keluar = 162329,2548 Heater Kondensat Steam 150 o C 200 o C 200 o C 30 o C Hak Cipta © milik UPN Veteran Jatim : Dilarang mengutip sebagian atau seluruh karya tulis ini tanpa mencantumkan dan menyebutkan sumber. A-1 Neraca panas total : H masuk + Q steam = H keluar + Q loss Q loss = 5 Q steam 6493,1702 + Q steam = 162329,2548 + 5 Q steam Q steam = 162329,2548 - 6493,1702 95 Q steam = 164037,9838 kcal Digunakan steam pada suhu 200 o C pada steam table didapatkan harga P = 1554,9 kPa harga λ = 1938,6 kJkg = 463,3370 kcalkg Q steam = m . λ m steam = Q steam λ = 164037,9838 463,3370 = 354,0360 kg Neraca panas Heater Masuk kcal Keluar kcal C 3 H 6 O 6490,5915 H 2 O 2,5787 Q steam 164037,9838 C 3 H 6 O 162264,7871 H 2 O 64,4676 Q loss 8201,8992 Total 170531,1540 Total 170531,1540 Hak Cipta © milik UPN Veteran Jatim : Dilarang mengutip sebagian atau seluruh karya tulis ini tanpa mencantumkan dan menyebutkan sumber. A-1

2. Heater Air

Panas masuk T = 30,00 o C Komponen kg Cpkcalkg. o C H = m . Cp . ∆T H 2 O 688,7976 1,0000 3443,9880 Total panas masuk = 3443,9880 Panas keluar T = 150,00 o C Komponen kg Cpkcalkg. o C H = m . Cp . ∆T H 2 O 688,7976 1,0000 86099,7000 Total panas keluar = 86099,7000 Neraca panas total : H masuk + Q steam = H keluar + Q loss Q loss = 5 Q steam 3443,9880 + Q steam = 86099,7000 + 5 Q steam Q steam = 86099,7000 - 3443,9880 95 Q steam = 87006,0126 kcal Digunakan steam pada suhu 200 o C pada steam table didapatkan harga P = 1554,9 kPa harga λ = 1938,6 kJkg = 463,3370 kcalkg Q steam = m . λ m steam = Q steam λ Heater Kondensat Steam 150 o C 200 o C 200 o C 30 o C Hak Cipta © milik UPN Veteran Jatim : Dilarang mengutip sebagian atau seluruh karya tulis ini tanpa mencantumkan dan menyebutkan sumber. A-1 = 87006,0126 463,3370 = 187,7813 kg Neraca panas Heater Masuk kcal Keluar kcal H 2 O 3443,9880 Q steam 87006,0126 H 2 O 86099,7000 Q loss 4350,3006 Total 90450,0006 Total 90450,0006

3. Reaktor

Dokumen yang terkait

PRELIMINARY DESIGN OF PROPYLENE GLYCOL PLANT FROM PROPYLENE OXIDE AND WATER USING ACID CATALYST Preliminary Design of Propylene Glycol Plant from Propylene Oxide and Water Using Acid Catalyst Capacity of 60,000 Tons/Year.

0 4 18

PRELIMINARY DESIGN OF PROPYLENE GLYCOL PLANT FROM PROPYLENE OXIDE AND WATER USING ACID CATALYST Preliminary Design of Propylene Glycol Plant from Propylene Oxide and Water Using Acid Catalyst Capacity of 60,000 Tons/Year.

0 2 14

CHAPTER I Preliminary Design of Propylene Glycol Plant from Propylene Oxide and Water Using Acid Catalyst Capacity of 60,000 Tons/Year.

0 2 9

PRELIMINARY DESIGN OF PROPYLENE GLYCOL PLANT FROM PROPYLENE OXIDE AND WATER USING ACID CATALYST Preliminary Design of Propylene Glycol Plant from Propylene Oxide and Water Using Acid Catalyst with Capacity of 50,000 Ton/Year.

0 4 15

PRELIMINARY DESIGN OF PROPYLENE GLYCOL PLANT FROM PROPYLENE OXIDE AND WATER USING ACID Preliminary Design of Propylene Glycol Plant from Propylene Oxide and Water Using Acid Catalyst with Capacity of 50,000 Ton/Year.

0 2 14

PRARANCANGAN PABRIK PROPYLENE OXIDE DARI PROPYLENE DAN TERTBUTYL - HYDROPEROXIDE (TBHP) DENGAN KAPASITAS 40.000 TON PER TAHUN.

1 3 13

“PABRIK PROPYLENE GLYCOL DARI PROPYLENE OXIDE DENGAN PROSES HIDRASI”.

3 13 193

PABRIK NORMAL BUTANOL DARI PROPYLENE DAN GAS SINTESA DENGAN PROSES OXO.

4 21 165

PABRIK PROPYLENE GLYCOL DARI PROPYLENE OXIDE DENGAN PROSES HIDRASI

0 0 15

PRA RENCANA PABRIK “PABRIK PROPYLENE GLYCOL DARI PROPYLENE OXIDE DENGAN PROSES HIDRASI”

0 1 15