PRA RANCANGAN PABRIK PEMBUATAN ISOBUTANOL KAPASITAS 38.000 TON/TAHUN

SABILA, DINA and Hadiah, Fitri (2025) PRA RANCANGAN PABRIK PEMBUATAN ISOBUTANOL KAPASITAS 38.000 TON/TAHUN. Undergraduate thesis, Sriwijaya University.

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Abstract

Isobutanol plant with a production capacity of 38,000 tons per year is planned to begin operation in 2033 and will be located in the Guntung district, Bontang City, East Kalimantan. Isobutanol in this plant is synthesized from ethanol and syngas feedstocks using a CuO-ZnO-Al₂O₃ catalyst in a fixed-bed multitube reactor based on US Patent No. 2022/0281787 A1. The reaction takes place at a temperature of 340°C and a pressure of 100 atm. This plant operates as a Limited Liability Company (PT) with a line and staff organizational system, led by a director and employing 151 personnel. The establishment of this Isobutanol plant is deemed feasible as it has met the required economic feasibility parameters.  Total Capital Investment (TCI) = US$ 67.819.739,21  Net Profit Over Total Lifetime = US$ 390.774.483,48  Total Production Cost (TPC) = US$ 304.098.328,90  Annual Cash Flow (ACF) = US$ 67.313.400,34  Pay Out Time = 1,1 year  Rate of Return On Investment (ROR) = 91,53 %  Discounted Cash Flow = 99,2 %  Break Even Point (BEP) = 23,68 %  Service Life = 11 tahun Keywords : Isobutanol, Fixed Bed Multitube Reactor, Limited Liability Company.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Keywords : Isobutanol, Fixed Bed Multitube Reactor, Limited Liability Company.
Subjects:	T Technology > TP Chemical technology > TP155-156 Chemical engineering > TP155.5P4 Chemical plants--Design and construction
Divisions:	03-Faculty of Engineering > 24201-Chemical Engineering (S1)
Depositing User:	Dina Sabila
Date Deposited:	23 Jul 2025 04:08
Last Modified:	23 Jul 2025 04:08
URI:	http://repository.unsri.ac.id/id/eprint/180068

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