Tugas Akhir Sarjana

Pra-Rancangan Pabrik Gliserol Monooleat dari Gliserol dan Asam Oleat dengan Kapasitas 20.000 Ton/Tahun

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The chemical industry plays a very important role in efforts to improve the domestic economic sector and is able to contribute significantly to the country's foreign exchange earnings from chemical imports, so the government continues to encourage the development of the domestic chemical industry. The purpose of establishing many chemical factories is expected to reduce the amount of chemical imports from other countries. Indonesia is a developing country so that the development of the chemical industry is very important to achieve a stronger economic structure, reduce the amount of chemicals imported from other countries, increase national capacity to meet domestic chemical needs, and open up employment opportunities for local residents. One of the products of the chemical industry, glycerol monooleate (GMO), is an organic compound that is widely used in the food, cosmetics, pharmaceuticals, and paint industries, which functions as a solvent, softener in food, and cosmetics. GMO in Indonesia is projected to reach 189.16 by 2027. This can be an opportunity to establish a GMO factory in reducing import figures and increasing foreign exchange by increasing exports. The GMO factory is designed with a capacity of 20,000 tons per year. The raw materials used to produce GMO are glycerol and oleic acid with tert-butanol to homogenize glycerol and oleic acid. This factory will be established in the Maspion Gresik Industrial Area, Jl. Betta Manyar, Gresik, East Java.

This GMO factory will be operated continuously. The GMO production process in this factory has two main stages, namely reaction and purification. In the tubular reactor, an esterification reaction will occur at a temperature of 240°C and a pressure of 35 atm until glycerol monooleate is formed. For the purification stage, glycerol monooleate is separated from oleic acid which will be returned to the mixing tank using a distillation method at a Institut Teknologi Indonesia temperature of 4400C and a pressure of 1 atm until the GMO purity is 99% and stored in the product tank. The GMO factory requires utility units including water, electricity, and diesel fuel. The water requirement comes from PT. PP Krakatau Tirta Industri as much as 1.44 m3/hour for start-up needs and 1.05 m3/hour for continuous needs. The electricity requirement comes from PLN reaching 222.49 kWh. The need for diesel raw materials comes from PT. Pertamina is 310.11 liters/day. The form of the company's upstream body is a Limited Liability Company (PT) with the organizational structure used is a line and staff system. This company is led by a director with 67 employees. Employees consist of shift employees and non-shift employees who work according to working hours. This factory operates for 330 days in one year. Based on the results of the economic analysis carried out with an interest rate of 10% are as follows:

a. Total Capital Investment = Rp. 599.000.000.000
b. Own Capital (89%) = Rp. 534.000.000.000
c. Bank Loans (11%) = Rp. 64.000.000.000

Interest Rate = 8.00%
Load Period = 5 tahun (grace periode 1 tahun)
Break Even Point (BEP) First Year = 24.86%
d. Minimum Payback Period (MPP) = 3 tahun 8 bulan 6 hari
e. Internal Rate of Return (IRR) = 46.58%
f. Net Cash Flow at Present Value = 2.297.000.000

From the results of the economic analysis above and supported by a stable and growing Indonesian economy, a glycerol monooleate factory with a capacity of 20,000 tons per year is feasible to be established.

Keywords: GMO, Oleic Acid, Tubular

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

TK 2026 006

Penerbit

Tangerang Selatan : TEKNIK KIMIA., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

TK 2026 006

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TUGAS AKHIR - PRODI TEKNIK KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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