Pra-Desain Pabrik Triacetin dari Refined Glycerol dengan Katalis Amberlyst-35

Amal, Mahmudi Khoirul and Muthia, Savira Ratna (2023) Pra-Desain Pabrik Triacetin dari Refined Glycerol dengan Katalis Amberlyst-35. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Perencanaan dan analisa ekonomi pabrik Triacetin yang direncanakan untuk dioperasikan pada tahun 2028 di Kawasan Industri Dumai, Provinsi Riau. Dengan kapasitas produksi sebesar 45.000 ton per tahun, pabrik ini akan menggunakan refined glycerol dari PT Wilmar Bioenergy Indonesia sebagai bahan baku utama untuk menghasilkan triacetin berkualitas tinggi. Proses produksi pabrik ini melibatkan reaksi esterifikasi antara refined glycerol dan asam asetat, diikuti dengan tahap distilasi untuk memurnikan triacetin. Diperkirakan bahan baku yang digunakan meliputi 7.500 ton per tahun refined glycerol, 19.506,99 ton per tahun asam asetat, dan 1.117,06 kg cat per tahun Amberlyst-35. Dalam analisa ekonomi, total investasi mencapai Rp 4.587.904.156.888,71, dengan rincian modal tetap (CAPEX) sebesar Rp 3.714.848.301.243 dan modal kerja (WCI) sebesar Rp 655.561.464.925. Biaya produksi total (OPEX) diperkirakan mencapai Rp 4.152.034.518.262, sementara pendapatan dari penjualan mencapai Rp 5.582.174.780.665,08 per tahun. Hasil analisis ekonomi menunjukkan laju pengembalian modal (IRR) sebesar 18,53%, waktu pengembalian modal (POT) sekitar 3,44 tahun, dan titik impas (BEP) sebesar 37,02%. Dengan parameter tersebut, proyek pabrik Triacetin diharapkan dapat menjadi investasi yang menguntungkan dan memberikan kontribusi positif dalam produksi triacetin dan diacetin berkualitas tinggi di Indonesia.
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Planning and economic analysis of the Triacetin plant which is planned to be operated in 2028 in the Dumai Industrial Estate, Riau Province. With a production capacity of 45,000 tons per year, the plant will use refined glycerol from PT Wilmar Bioenergy Indonesia as the main raw material to produce high-quality triacetin. The plant's production process involves an esterification reaction between refined glycerol and acetic acid, followed by a distillation stage to purify triacetin. It is estimated that the raw materials used include 7,500 tons per year of refined glycerol, 19,506.99 tons per year of acetic acid, and 1,117.06 kg of Amberlyst-35 paint per year. In economic analysis, total investment reached Rp 4,587,904,156,888.71, with details of fixed capital (CAPEX) of Rp 3,714,848,301,243 and working capital (WCI) of Rp 655,561,464,925. Total production cost (OPEX) is estimated at Rp 4,152,034,518,262, while revenue from sales reaches Rp 5,582,174,780,665.08 per year. The results of economic analysis showed a rate of return on capital (IRR) of 18.53%, a payback time (POT) of around 3.44 years, and a break-even point (BEP) of 37.02%. With these parameters, the Triacetin plant project is expected to be a profitable investment and make a positive contribution in the production of high-quality triacetin and diacetin in Indonesia.

Item Type: Thesis (Other)
Uncontrolled Keywords: Refined glycerol, esterifikasi, triacetin, proses howell, amberlyst 35, esterification, Howell process
Subjects: L Education > L Education (General)
T Technology > T Technology (General) > T58.8 Productivity. Efficiency
T Technology > TD Environmental technology. Sanitary engineering > TD195.B56 Biomass energy
T Technology > TP Chemical technology > TP155.5 Chemical plants--Design and construction
T Technology > TP Chemical technology > TP156 Crystallization. Extraction (Chemistry). Fermentation. Distillation. Emulsions.
T Technology > TP Chemical technology > TP159.S4 Separators (Machine)
T Technology > TP Chemical technology > TP248.27.P55 Plant biotechnology.
T Technology > TP Chemical technology > TP248.3 Biochemical engineering. Bioprocess engineering
T Technology > TP Chemical technology > TP343 Liquid and gaseous fuel
T Technology > TP Chemical technology > TP359.B46 Biodiesel fuels.
T Technology > TP Chemical technology > TP669 Oils, fats, and waxes
T Technology > TS Manufactures > TS155 Production control. Production planning. Production management
T Technology > TS Manufactures > TS157.5 Production scheduling
T Technology > TS Manufactures > TS167 Costs, Industrial
T Technology > TS Manufactures > TS176 Manufacturing engineering. Process engineering (Including manufacturing planning, production planning)
Divisions: Faculty of Industrial Technology and Systems Engineering (INDSYS) > Chemical Engineering > 24201-(S1) Undergraduate Thesis
Depositing User: Mahmudi Khoirul Amal
Date Deposited: 10 Feb 2024 17:53
Last Modified: 10 Feb 2024 17:53
URI: http://repository.its.ac.id/id/eprint/106684

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