Pra Rancangan Pabrik Pemanfaatan Limbah Batang Tembakau untuk Menghasilkan Bio-Oil dengan Proses Pirolisis Cepat (Fast Pyrolisis) dan Kapasitas Produksi 6.000 Ton / Tahun (Tugas Khusus: Rancangan Keteknikan Detail Knockout Drum)

Abstract

Bio-oil is one of the substitutes for petroleum which is experiencing a decline in production every year and is considered a renewable raw material used for producing energy, fuel, chemicals, and carbon materials. Bio-oil has the advantage of being very environmentally friendly because when combustion is carried out it only produces SOx and NOx emissions due to the low nitrogen and sulfur content. The plant is planned to be established in Kudus Regency, Central Java, Indonesia with the required land area of 7,172 m2. The legal form of the planned company is a Limited Liability Company (PT) with the organizational structure being a planned line organization with a total workforce of 162 people. The results of the pre-designed economic analysis of the factory for making bio-oil from tobacco stem waste are as follows: a. Total Invesment Capital = Rp 86.308.751.868,- b. Total Production Cost = Rp 61.479.365.705,- c. Sales Proceeds = Rp 98.882.697.347,- d. Net Profit = Rp 26.106.420.489,- e. Profit Margin (PM) = 37,64 % f. Break Event Point (BEP) = 49,31 % g. Return on Investment (ROI) = 30,25 % h. Pay Out Time (POT) = 3,31 tahun i. Return on Network (RON) = 50,41 % j. Internal Rate of Return (IRR) = 30,72 % Based on the results of the economic analysis, it can be concluded that the factory for making bio-oil from tobacco stem waste is feasible to establish.