Yulia S., Putri Arysanti (2025) Pra Rancangan Pabrik Etil Asetat Dari Etil Alkohol Dan Asam Asetat Dengan Proses Esterifikasi. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
An ethyl acetate production plant with a capacity of 60.000 tons per year has been designed utilizing the esterification of ethyl alcohol and acetic acid, employing a heterogeneous catalyst, Amberlite IRC-120 H⁺. This method was selected due to its high conversion efficiency (96%), favorable operating conditions (110°C, 1 atm), and cost-effective operation. The process flow is divided into three key stages: pre-treatment, reaction and separation, and final purification, ultimately producing ethyl acetate with a purity level of 99.9%. The plant requires approximately 3.966 kg/h of ethyl alcohol and 5.278 kg/h of acetic acid as its primary raw materials. It is planned to operate continuously for 330 days annually, situated on a 29.925 m² site, and supported by a workforce of 155 personnel. From an economic perspective, the project demonstrates strong viability, with a fixed capital investment of IDR 580 billion, generating annual sales of IDR 6.51 trillion, and incurring raw material costs of IDR 4.13 trillion per year. The economic indicators include a post-tax ROI of 37.09%, an IRR of 23.30%, a payback period of 2 years, and a break-even point (BEP) at 40.34% of production capacity. The development of this plant is expected to significantly reduce reliance on imported ethyl acetate, fulfill domestic industrial demand, and strengthen the self-sufficiency and growth of Indonesia’s chemical manufacturing sector.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TP Chemical technology T Technology > TP Chemical technology > TP155 Chemical engineering |
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| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Putri Arysanti Yulia S. | ||||||||
| Date Deposited: | 22 Jul 2025 02:46 | ||||||||
| Last Modified: | 22 Jul 2025 02:46 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/40103 |
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