Prarencana pabrik asam asetat dari etanol kapasitas : 50 ton/hari

Liman, Indra Dedi and Asikin, Julios (2003) Prarencana pabrik asam asetat dari etanol kapasitas : 50 ton/hari. Undergraduate thesis, Widya Mandala Catholic University Surabaya.

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Abstract

Prarencana pabrik Acetic Acid ini dibuat dengan bahan baku ethyl alcohol dengan menggunakan katalis bakteri acetic. Ethanol 95% fresh feed dan Acetic Acid, ethanol dan air recycle dari Distilator dicampur hingga diperoleh larutan 10,5 '% ethanol, 1 % Acetic Acid dan 88,5 % air. Larutan ini dipompa ke Fermentor dan diisikan pula bakteri acetic hingga terbentuk Acetic Acid setelah 10 hari proses fermentasi. Panas yang timbul di Fermentor didinginkan dengan air dalam coil, sehingga suhu operasi tetap pada 32,5°C. Hasil fermentasi ini dipompa ke Distilator untuk dilakukan pemurnian, sehingga diperoleh produk Acetic Acid 88 %. Proses di Fermentor secara batch sedangkan di Distilator secara kontinyu 1. Organisasi perusahaan : Bentuk perusahaan : Perseroan Terbatas (P.T) Sistem organisasi : garis Jumlah karyawan : 104 orang 2.0perasi : Sistem operasi : Semi kontinyu Waktu operasi : 330 hari/tahun 1 hari = 24 jam operasi 3. Lokasi dan luas lahan : Lokasi ; Bangsal, Mojokerto, Jawa Timur Luas lahan : 12000 m² 4. Produk dan Bahan : Produk Acetic Acid : 50 ton/hari = 16500 ton/tahun Bahan baku Ethyl Alcohol:32844,766 kg/hari= 10838772,78 kg/tahun 5 Utilitas: Air : 130 m³/hari Listrik : 350 kw Bahan bakar : 46750 liter/hari 6 Analisa ekonomi: Fixed Capital Investment (FCI) : Rp. 53.298.200.000 Working Capital lnvestment (WCI) :-'Rp. 19.701.800.000 Total Capital lnvestment (TCI) : Rp. 73.000.000.000 Biaya Produksi Total : Rp.107.256.855.000 Pay Out Period (POP) : 5,166 tahun Rate of Return (ROR) : 15,2356 % Break Even Point (BEP) : 52,389 %

Item Type: Thesis (Undergraduate)
Department: ["eprint_fieldopt_department_Faculty of engineering" not defined]
Subjects: Engineering
Engineering > Chemical Engineering
Divisions: Faculty of Engineering > Chemical Engineering Study Program
Depositing User: Users 32 not found.
Date Deposited: 24 Jun 2015 08:48
Last Modified: 24 Jun 2015 08:48
URI: http://repository.ukwms.ac.id/id/eprint/2795

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