Pra Rancang Pabrik Pembuatan Asam Sulfat dari Sulfur, Oksigen, dan Air Menggunakan Proses Kontak dengan Kapasitas 160.000 Ton/Tahun
Keywords:
Asam Sulfat, Sulfur, Oksigen, Air, Proses KontakAbstract
Pabrik pembuatan asam sulfat ini direncanakan berlokasi di daerah Prambonwetan, Jawa Timur dengan area luas 3,8 ha dengan kapasitas 160.000 ton/tahun. Proses pembuatan Asam Sulfat menggunakan bahan baku dari Sulfur, Oksigen dan Air dengan bantuan Vanadium Pentoksida sebagai katalis. Reaksi berlangsung di dalam Burner (B-01) sebagai pembentukan Sulfur Dioksida pada suhu 1000 oC dan tekanan 1 atm. Selanjutnya reaksi berlansung di dalam dua jenis reaktor yaitu Continuous Stirred Tank Reaktor (R-02) sebagai pembentukan Asam Sulfat pada suhu 80oC dan tekanan 1 atm. Sedangkan reaktor Fixed Bed Multibed (R-01) tersusun atas 4 buah bed sebagai pembentukan Sulfur Trioksida dengan suhu masing-masing 450oC, 440oC, 425oC, dan 405oC pada tekanan 1 atm. Perusahaan berbentuk Perseroan Terbatas (PT) yang dipimpin oleh seorang Direktur Utama. Sistem organisasi perusahaan adalah line and stuff dengan total karyawan 210 orang. Hasil analisa ekonomi dari prarancang pabrik pembuatan Asam Sulfat ini adalah Biaya Produksi sebesar US $ 2.711.778.745,5753, Hasil Penjualan sebesar US $ 3.947.629.377,3979, Annual Cash Flow sebesar US $ 811.552.893,4923, Pay Out time selama 3 tahun, Break Even Point 36,4319 %, Service Life 11 tahun.
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