Ahmad, Naufal Ramadhan (2026) Pra Rancangan Pabrik Amil Alkohol dari Pentane dan Klorin dengan Proses Klorinasi-Hidrolisis Kapasitas 50.000 Ton/Tahun. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
This study evaluates the feasibility of establishing an Amyl Alcohol production facility in Indonesia to address rising domestic demand and leverage export opportunities. Amyl Alcohol is a versatile industrial chemical utilized as a solvent, extraction agent, and lubricant additive, valued primarily for its environmentally friendly properties. Despite high demand, Indonesia currently relies entirely on imports. This plant is designed with a production capacity of 50,000 tons per year, targeting an operational start date in 2030 using pentane, chlorine, and sodium hydroxide as primary raw materials.The manufacturing process begins with the vapor-phase chlorination of pentane. In this highly exothermic reaction, hydrogen atoms in the hydrocarbon chain are substituted by chlorine to produce an amyl chloride mixture. To minimize the formation of polychlorides, the process is strictly controlled at 250°C with an excess pentane ratio. Following the separation of amyl chloride from byproduct hydrochloric acid and residual pentane, the intermediate undergoes hydrolysis. The amyl chloride mixture reacts with sodium hydroxide solution facilitated by an emulsifying agent at 120°C. In this nucleophilic substitution reaction, the chloride group is replaced by a hydroxyl group to form amyl alcohol. The final product is purified via distillation to separate the alcohol fraction from the amylene byproduct and sodium chloride waste.Beyond process engineering, this design incorporates instrumentation systems, occupational safety protocols, plant layout, and organizational structure to ensure safe, efficient, and sustainable operations. The results indicate that this facility will significantly reduce import dependency, generate foreign exchange, advance domestic technological expertise, and stimulate national chemical industry growth through job creation.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TP Chemical technology > TP155 Chemical engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Naufal Ramadhan Ahmad | ||||||||
| Date Deposited: | 02 Mar 2026 03:25 | ||||||||
| Last Modified: | 02 Mar 2026 04:05 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/50003 |
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