Zafirah, Shakanti 'Aqilah (2026) PRA RENCANA PABRIK ALUMINIUM SULFAT DARI BAUKSIT DAN ASAM SULFAT MENGGUNAKAN PROSES DORR DENGAN KAPASITAS 70.000 TON/TAHUN. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
Aluminum sulfate is an important chemical widely used in water treatment, paper, textile, and other industries. A plant for producing aluminum sulfate with a capacity of 70,000 tons/year is designed using the Dorr process and located in JIIPE, Gresik, East Java. The production process consists of raw material preparation, reaction at 110°C and 1 atm, separation using thickeners, concentration, crystallization, drying, and product size reduction. Economic analysis results show a 34.39% after-tax ROI, 33.46% IRR, 2 years 9 months payback period, and 22.67% BEP. These results are used to evaluate the economic feasibility of the proposed aluminum sulfate plant.
| 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: | SHAKANTI 'AQILAH ZAFIRAH | ||||||||
| Date Deposited: | 31 Aug 2026 04:17 | ||||||||
| Last Modified: | 31 Aug 2026 06:28 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/59219 |
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PRA RENCANA PABRIK
PABRIK ALUMINIUM SULFAT DARI BAUKSIT DAN ASAM SULFAT DENGAN MENGGUNAKAN PROSES DORR. (deposited UNSPECIFIED)
- PRA RENCANA PABRIK ALUMINIUM SULFAT DARI BAUKSIT DAN ASAM SULFAT MENGGUNAKAN PROSES DORR DENGAN KAPASITAS 70.000 TON/TAHUN. (deposited 31 Aug 2026 04:17) [Currently Displayed]
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