Pra-Rancangan Pabrik Pembuatan Bio-Oil dari Tempurung Kelapa dengan Metode Pirolisis Cepat Menggunakan Reaktor Auger dengan Kapasitas Produksi 20.000 Ton/Tahun

Abstract

Pre-design of a bio-oil manufacturing plant using coconut shells as raw material and a capacity of 20,000 tons/year, will be operating for 330 days a year. The main process in this preliminary design consists of three stages: raw material preparation, fast pyrolysis, extraction, and purification. This bio-oil manufacturing plant was planned to be established in the Pinang Sebatang Tim area, Tualang District, Siak Regency, Riau Province, with a factory area of 28,700 m2 and a worlforce of 201 people in the form of a Limited Liability Company (PT). Based on the results of the economic analysis, this bio-oil manufacturing plant requires a total investment capital of Rp 756,958,972,724.43 and a total production cost of Rp 906,323,125,031.05. With Total Sales ofRp 1,635,148,065,840, this factory will be able to generate a net profit value per year of Rp 482,170,198,345.12, with a profit margin of 42.12%; break even point 42.91%; return on investment 32%; pay out time 3.17 years; return on network 49.80%; internal rate of return 39.27%. From the economic analysis results, it can be concluded that the Bio-oil Manufacturing Plant from Coconut Shells with Auger Reactor Pyrolysis Method Production Capacity of 20,000 tons/year tons per year is feasible to be established.