SALIM, MUHAMAD FIKRI (2018) PABRIK ASAM OKSALAT DARI SODIUM FORMAT DENGAN PROSES ACIDULATION. Undergraduate thesis, UPN "VETERAN" JAWA TIMUR.
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Abstract
Perencanaan pabrik Asam Oksalat dari Sodium Format dengan proses Acidulation direncanakan untuk kapasitas produksi sebesar 16.980,2684 ton/tahun. Pabrik beroperasi secara kontinyu selama 300 hari dalam setahun. Asam Oksalat sangat banyak digunakan pada bidang pembersihan radiator.Secara singkat uraian proses dari pabrik Asam Oksalat sebagai berikut : Pertama Natrium format di furnace pada suhu 4000C kemudian direaksikan dengan Ca(OH)2 , setelah itu dipisahkan filtrate dan cake menggunakan filter press. Filtrat NaOH disimpan , Cake sodium oksalat direaksikan dengan H2SO4 selama 1 jam . setelah itu dipisahkan kembali dengan menggunakan filter press , cake CaSO4 disimpan dan filtrate dialirkan menuju crystallizer kemudian centrifuge , lalu ke rotary dryer kemudian menghasilkan produk Asam Oksalat yang siap di pasarkan. Ketentuan pendirian pabrik asam oksalat yang telah direncanakan dapat disimpulkan sebagai berikut : Kapasitas : 16.980,2684 ton/tahun Bentuk Perusahaan : Perseroan Terbatas (PT) Sistem Organisasi : Garis dan Staff Lokasi Pabrik : Manyarejo, Gresik Jawa Timur Luas Tanah : 20.000 m2 atau 2,00 ha Sistem Operasi : Kontinyu Waktu Operasi : 300 hari/tahun; 24 jam/hari Jumlah Karyawan : 180 Orang Analisa Ekonomi Massa Konstruksi : 2 Tahun Umur Pabrik : 10 Tahun Fixed Capital Investment (FCI) : Rp. 320.873.554.958,0090 Working Capital Investment (WCI) : Rp. 28.458.120.536,8058 Total Capital Investment (TCI) : Rp. 349.331.675.494,9050 Bahan Baku (1 tahun) : Rp. 39.173.295.319,6000 Sodium Format = 5000 kg/jam xi Calsium Oxide = 7228,2073 kg/jam Asam Sulfat = 4380,2082 kg/jam Biaya Utilitas (1 tahun) : Rp. 48.144.904.519,7100 Steam = 42.024,3350 lb/jam Air = 6.913,0812 m3 /jam Listrik = 60,3 kWh/jam Bahan Bakar = 139817,3 lt/jam Total Production Cost (TPC) : Rp. 341.497.446.441,6700 Sale Income (SI) : Rp. 633.134.326.224,9520 Bunga Bank (Bank Mandiri) : 12 % Return of Investment Before Tax : 72,3941% Return of Investment After Tax : 54,2956% Internal Rate of Return : 48,89% Pay Back Periode : 2 tahun 2,87 bulan Break Even Point (BEP) : 39%
| 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: | Mujari Mujari | ||||||||
| Date Deposited: | 17 Jun 2022 03:21 | ||||||||
| Last Modified: | 17 Jun 2022 03:21 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/7126 |
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