Rahimah, Alya (2026) Pabrik Formamida dari Metil Format dan Ammonia dengan Proses Ammonolisis Kapasitas 55.000 Ton/Tahun. Undergraduate thesis, Universitas Pembangunan NasionalmVeteran Jawa Timur.
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Abstract
This preliminary design study proposes the establishment of a formamide manufacturing plant utilizing methyl formate and ammonia via the non-catalytic ammonolysis process, aimed at fulfilling growing domestic demand and expanding export markets. Scheduled to operate continuously for 330 days annually starting in 2030, the plant has a planned production capacity of 55,000 tons per year and is strategically located in the Java Integrated Industrial and Port Estate (JIIPE), Gresik, East Java. The core synthesis takes place in a bubble column reactor at 60 C and 3 atm, achieving a formamide yield of 99.5% through an exothermic reaction. Downstream processing incorporates a pressure reduction system followed by two sequential distillation columns to achieve a primary formamide product purity of 99% alongside recoverable methanol as a valuable byproduct. With an enterprise workforce of 264 employees, the economic feasibility evaluation indicates a Fixed Capital Investment of Rp896.86 billion and a Total Capital Investment of Rp 1.43 trillion, generating annual sales revenue of Rp 2.63 trillion. Financial viability metrics demonstrate an after-tax Rate of Investment (ROI) of 21.60%, a Payback Period of 3 years and 2 months, an Internal Rate of Return (IRR) of 17.94%, and a Break-Even Point of 31.98%, confirming the project’s technical and economic feasibility.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | Q Science > Q Science (General) | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Alya Rahimah | ||||||||
| Date Deposited: | 23 Jul 2026 03:53 | ||||||||
| Last Modified: | 23 Jul 2026 04:23 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/57661 |
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