Evaluasi Kolom Fraksinator (C-101) Crude Distillation Unit 11 Dengan Menghitung Energi Minimum Di UP-VI Balongan

Putra, Taufan Adi and Hidayat, Andi (2007) Evaluasi Kolom Fraksinator (C-101) Crude Distillation Unit 11 Dengan Menghitung Energi Minimum Di UP-VI Balongan. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Mengingat adanya krisis energi maka penelitian ini dilakukan dalam rangka mengurangi beban kondensor/reboiler yang dibutuhkan dalam kolom Fraksinator Crude Distillation Unit 11 (C-101) UP VI Balongan pada industri minyak bumi melalui modifikasi refluks ratio. Metode yang digunakan adalah metode Column Grand Composite Curve (CGCC). Sebelum hal itu dilakukan, terlebih dahulu mendapatkan datadata kondisi operasi di pabrik dan data Analisa Crude laboratorium, untuk kemudian dibuat kurva True Boiling Point(FBP). Setelah itu melakukan optimasi kolom dengan memodi.fikasi rejluks ratio dan dilanjutkan dengan membuat profil CGCC. Hasil yang diperoleh berdasarkan analisa dari CGCC (Column Grand Composite Curve) menunjukkon bahwa desain pemakaian energi minimum adalah rejluks rasio 1,02 dengan suhufeed 358,5°C padafeed stage 23, dengan beban kondensor = 3,92 E+7 kcal/jam dan beban reboiler =9,29 E+7 kcalljam.Jika dibandingkan dengan desain awal dengan foed stage 23, rejluks rasio 1,43 dan suhu foed 358,5 °C dengan beban kondensor = 4,83 E+7 kcalljam dan beban reboiler =1,2184 E+8 kcal/jam maka dari modiflkasi reflux ratio diperoleh energy saving untuk beban kondensor sebesar 18,8 persen (9,16£+6 kcal/jam) dan untuk beban reboiler sebesar 23, 7 5 per sen (2, 894 E +6 kcal/jam)
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Considering the energy crisis, this research was conducted in order to reduce the condenser/reboiler load required in the Crude Distillation Unit 11 (C-101) Fractionator column of UP VI Balongan in the petroleum industry through modification of the reflux ratio. The method used is the Column Grand Composite Curve (CGCC) method. Before that, first obtain data on operating conditions at the plant and laboratory Crude Analysis data, to then create a True Boiling Point (FBP) curve. After that, optimize the column by modifying the reflux ratio and continue with creating a CGCC profile. The results obtained based on the analysis of CGCC (Column Grand Composite Curve) show that the minimum energy consumption design is a reflux ratio of 1.02 with a feed temperature of 358.5°C at feed stage 23, with a condenser load = 3.92 E + 7 kcal / hour and a reboiler load = 9.29 E + 7 kcal / hour. When compared with the initial design with feed stage 23, a reflux ratio of 1.43 and a feed temperature of 358.5 °C with a condenser load = 4.83 E + 7 kcal / hour and a reboiler load = 1.2184 E + 8 kcal / hour, then from the reflux ratio modification, energy saving for the condenser load is 18.8 percent (9.16£ + 6 kcal / hour) and for the reboiler load is 23.75 percent (2.894 E + 6 kcal / hour

Item Type:	Thesis (Other)
Additional Information:	RSK 660.284 25 Put e-1 2007 (weeding)
Uncontrolled Keywords:	distilasi, CGCC; distillation, CGCC
Subjects:	Q Science > QD Chemistry > QD501 Catalysis. Catalysts.
Divisions:	Faculty of Industrial Technology > Chemical Engineering > 24201-(S1) Undergraduate Thesis
Depositing User:	EKO BUDI RAHARJO
Date Deposited:	23 Sep 2025 10:06
Last Modified:	23 Sep 2025 10:06
URI:	http://repository.its.ac.id/id/eprint/128396

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