PRA RANCANGAN PABRIK PEMBUATAN ISOBUTYLENE KAPASITAS 50.000 TON/TAHUN

WIJAYA, KEVIN ADRIAN and ANGGELINA, NIKE PUTRI and Selpiana, Selpiana (2020) PRA RANCANGAN PABRIK PEMBUATAN ISOBUTYLENE KAPASITAS 50.000 TON/TAHUN. Undergraduate thesis, Sriwijaya University.

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Abstract

Pabrik pembuatan isobutylene dengan kapasitas 50.000 ton/tahun ini direncanakan berdiri tahun 2025 di Kebomas, Kabupaten Gresik, Jawa Timur yang diperkirakan memiliki luas area sekitar 3,5 ha. Proses pembuatan etilen menggunakan proses dehidrasi isobutanol dalam reaktor jenis multitubular fixed bed (R-01) dengan katalis alumina. Kondisi operasi pembuatan etilen adalah 340oC dan tekanan 1 atm dengan reaksi: C4H9OH C4H8 + H2O Pabrik ini merupakan perusahaan perseroan terbatas (PT) dengan sistem organisasi line and staff, yang dipimpin oleh Direktur Utama dengan jumlah karyawan sebanyak 133 orang. Berdasarkan hasil analisa ekonomi, pabrik isobutylene ini layak didirikan dengan perincian sebagai berikut: • Total Capital Investment = US $ 26.935.985,41 • Selling Price per Year = US $ 164.618.374,27 • Total Production Cost = US $ 140.209.336,83 • Annual Cash Flow = US $ 19.167.743,26 • Pay Out time = 1,32 tahun • Rate of Return = 63,43 % • Discounted Cash Flow = 70,99 % • Break Even Point = 38,6708 % • Service Life = 11 tahun

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Pra Rancangan, Pabrik, Isobutyelene
Subjects:	T Technology > TP Chemical technology > TP155-156 Chemical engineering
Divisions:	03-Faculty of Engineering > 24201-Chemical Engineering (S1)
Depositing User:	Users 7372 not found.
Date Deposited:	25 Aug 2020 07:51
Last Modified:	25 Aug 2020 07:51
URI:	http://repository.unsri.ac.id/id/eprint/33113

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