Putri, Aisyah Fathiya and Ikhsanty, Raisya Dosy Rahadian (2026) Desain Pabrik Margarin Dari Minyak Sawit Dengan Proses Interesterifikasi Enzimatik Berkapasitas 33.000 Ton/Tahun. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Margarin merupakan produk pangan berbentuk emulsi air dalam minyak yang banyak digunakan sebagai pengganti mentega. Margarin dibuat dari minyak nabati yang melalui beberapa proses untuk menghasilkan karakteristik fisik, kimia, dan sensori yang diinginkan. Salah satu bahan baku utama dalam pembuatan margarin adalah minyak kelapa sawit yang terdiri atas palm kernel oil (PKO) dan crude palm oil (CPO). Indonesia memiliki potensi besar dalam produksi CPO dengan rata-rata sekitar 45–46 juta ton per tahun selama periode 2018–2022. Konsumsi margarin rata-rata per kapita di Indonesia mencapai 1,1 kg per tahun atau sekitar 91,7 gram per bulan dan 22,925 gram per minggu. Margarin banyak digunakan baik untuk konsumsi rumah tangga maupun industri pangan, seperti industri bakery. Meskipun ketersediaan bahan baku sangat melimpah, sebagian kebutuhan margarin nasional masih dipenuhi melalui impor. Oleh karena itu, pendirian pabrik margarin di Indonesia diharapkan dapat mengurangi ketergantungan terhadap impor sekaligus meningkatkan nilai tambah produk dalam negeri. Metode produksi yang digunakan adalah interesterifikasi enzimatik, yang memiliki keunggulan tidak menyebabkan pembentukan lemak trans sehingga menghasilkan margarin yang lebih sehat. Pabrik ini direncanakan memiliki kapasitas produksi sebesar 33.000 ton per tahun. Secara keseluruhan, pabrik dirancang dengan umur operasi selama 15 tahun dan masa konstruksi selama 3 tahun, dengan total investasi sebesar Rp2.235.167.256.267. Hasil evaluasi ekonomi menunjukkan bahwa proyek ini memiliki Internal Rate of Return (IRR) sebesar 18,69%, Pay Out Time (POT) selama 8,35 tahun, dan Break Even Point (BEP) sebesar 37,55%.
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Margarine is a food product in the form of a water-in-oil emulsion that is widely used as a substitute for butter. It is produced from vegetable oils through several processing steps to obtain the desired physical, chemical, and sensory characteristics. One of the main raw materials used in margarine production is palm oil, which consists of palm kernel oil (PKO) and crude palm oil (CPO). Indonesia has significant potential for CPO production, with an average output of approximately 45–46 million tons per year during the 2018–2022 period. The average per capita margarine consumption in Indonesia is 1.1 kg per year, equivalent to approximately 91.7 grams per month or 22.925 grams per week. Margarine is widely used for both household consumption and the food industry, particularly in bakery products. Despite the abundant availability of raw materials, part of the domestic demand for margarine is still met through imports. Therefore, establishing a margarine plant in Indonesia is expected to reduce dependence on imports while increasing the added value of domestic products. The proposed production process employs enzymatic interesterification, which has the advantage of preventing the formation of trans fats, thereby producing a healthier margarine product. The planned production capacity of the plant is 33,000 tons per year. Overall, the plant is designed with a project lifetime of 15 years and a construction period of 3 years, requiring a total investment of IDR 2,235,167,256,267. The economic evaluation indicates an Internal Rate of Return (IRR) of 18.69%, a Pay Out Time (POT) of 8.35 years, and a Break Even Point (BEP) of 37.55%.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Margarin, CPO, Interesterifikasi, Enzim, Margarine, CPO, Interesterification, Enzyme |
| Subjects: | T Technology > TP Chemical technology > TP370 Food processing and manufacture |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Chemical Engineering > Food Engineering : 41221-(S1) Undergraduate Thesis |
| Depositing User: | Aisyah Fathiya Putri |
| Date Deposited: | 03 Jul 2026 06:33 |
| Last Modified: | 03 Jul 2026 06:33 |
| URI: | http://repository.its.ac.id/id/eprint/134248 |
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