Hamama, Adinda Fatin (2026) Pra Rancangan Pabrik Phenyl Ethyl Alcohol Dari Stirena Oksida Dengan Proses Hidrogenasi Kapasitas 40.000 ton/tahun. Undergraduate thesis, UPN Veteran Jawa Timur.
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text (Cover)
22031010153_COVER.pdf Download (2MB) |
|
Text (Bab 1)
22031010153-bab 1.pdf Download (605kB) |
|
Text (Bab 2)
22031010153-bab 2.pdf Restricted to Repository staff only until 13 October 2029. Download (384kB) |
|
Text (Bab 3)
22031010153-bab 3.pdf Restricted to Repository staff only until 13 October 2029. Download (183kB) |
|
Text (Bab 4)
22031010153-bab 4.pdf Restricted to Repository staff only until 13 October 2029. Download (230kB) |
|
Text (Bab 5)
22031010153-bab 5.pdf Restricted to Repository staff only until 13 October 2029. Download (283kB) |
|
Text (Bab 6)
22031010153-bab 6.pdf Restricted to Repository staff only until 13 October 2029. Download (336kB) |
|
Text (Bab 7)
22031010153-bab 7.pdf Restricted to Repository staff only until 13 October 2029. Download (311kB) |
|
Text (Bab 8)
22031010153-bab 8.pdf Restricted to Repository staff only until 13 October 2029. Download (571kB) |
|
Text (Bab 9)
22031010153-bab 9.pdf Restricted to Repository staff only until 13 October 2029. Download (334kB) |
|
Text (Bab 10)
22031010153-bab 10.pdf Restricted to Repository staff only until 13 October 2029. Download (531kB) |
|
Text (Bab 11)
22031010153-bab 11.pdf Download (173kB) |
|
Text (Daftar Pustaka)
22031010153-DAFTAR PUSTAKA.pdf Download (260kB) |
|
Text (Flowsheet)
22031010153-FLOWSHEET.pdf Download (415kB) |
Abstract
A phenyl ethyl alcohol (PEA) plant with a production capacity of 40,000 tons/year is designed using the styrene oxide hydrogenation process and is planned to be located in the Cilegon, Banten. Styrene oxide is used as the main raw material, together with methanol as the solvent, NaOH, and hydrogen gas, while palladium on carbon (Pd/C) functions as the catalyst. The hydrogenation process was selected because it achieves a styrene oxide conversion of approximately 99% and produces high-purity PEA for use as a fragrance and preservative, with growing domestic demand and import dependence supporting the need for local production. The production process consists of raw material mixing, hydrogenation in a bubble column reactor operated at 40°C and 20.4 atm, product purification by distillation, and packaging. The plant is designed for continuous operation, producing PEA with a purity of 99.9% over 330 operating days per year with 300 employees. Economic evaluation shows a Fixed Capital Investment (FCI) of IDR 1,364.44 billion and a Total Capital Investment (TCI) of IDR 2,539.57 billion, with a Return on Investment (ROI) of 24.71% before tax and 18.53% after tax, an Internal Rate of Return (IRR) of 13.12%, a Payback Period (PBP) of 3.4 years, and a Break-Even Point (BEP) of 35.47%. These results indicate that the proposed PEA plant is technically and economically feasible.
| Item Type: | Thesis (Undergraduate) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||
| Subjects: | T Technology > TP Chemical technology > TP155 Chemical engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | adinda fatin hamama | ||||||||
| Date Deposited: | 13 Oct 2026 04:20 | ||||||||
| Last Modified: | 14 Oct 2026 01:29 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/60723 |
Actions (login required)
 |
View Item |