PRARANCANGAN PABRIK NATRIUM DIFOSFAT HEPTAHIDRAT (Na2HPO4) DARI ASAM FOSFAT DAN NATRIUM KARBONAT KAPASITAS 57.000 TON/TAHUN (Prarancang Reaktor (RE-201))

Ghaly Ukta Pradana, 1415041019 (2021) PRARANCANGAN PABRIK NATRIUM DIFOSFAT HEPTAHIDRAT (Na2HPO4) DARI ASAM FOSFAT DAN NATRIUM KARBONAT KAPASITAS 57.000 TON/TAHUN (Prarancang Reaktor (RE-201)). FAKULTAS TEKNIK, UNIVERSITAS LAMPUNG.

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Abstrak (Berisi Bastraknya saja, Judul dan Nama Tidak Boleh di Masukan)

Sodium Diphosphate Heptahydrate is one of the chemical industry products which is used as raw material for textile dyeing, detergent, color making, water treatment, paper industry, and fire protection material. The raw materials used are Phosphoric Acid (H3PO4) 4.580,421 kg/h and Sodium Carbonate (Na2CO3) 3.452,653 kg/h , by using Crystallization Method and reaction conversion of 85,64%.. The manufacture of sodium diphosphate heptahydrate on a large scale is carried out in the design of a sodium diphosphate heptahydrate plant with a capacity of 57,000 tons / year with Phosphoric Acid as raw material obtained from PT. Petrochemical Gresik and Sodium Carbonate were obtained from China's Tianjin Soda, China. The location of the factory is planned to be established in Gresik Regency, East Java Province. The form of the company is a Limited Liability Company (PT) led by a President Director assisted by a Production Director and a Finance Director using a line and staff organizational structure with a total of 146 labors. Feasibility analysis of Sodium Diphosphate Heptahydrate Plant Design as follows: Fixed Capital Investment (FCI) = Rp 1.346.994,856.459,- Working Capital Investment (WCI) = Rp 237.704.974.669,- Total Capital Investment (TCI) = Rp 1.018.735.605.725,- Break Even Point (BEP) = 46,72 % Pay Out Time after Taxes (POT) = 2,42 years Return on Investment after Taxes (ROI) = 26,66 % Discounted Cash Flow (DCF) = 36,02 % Shut Down Point (SDP) = 28,09 % Considering the above explanation, it is appropriate that the establishment of this Sodium Diphosphate Heptahydrate plant should be studied further, because it is a profitable factory and has a good future.

Jenis Karya Akhir: Skripsi
Subyek: 600 Teknologi (ilmu terapan) > 660 Teknik kimia
Program Studi: Fakultas Teknik > Prodi S1-Teknik Kimia
Pengguna Deposit: AM.d Firlia Hidayah
Date Deposited: 20 Dec 2022 07:39
Terakhir diubah: 20 Dec 2022 07:39
URI: http://digilib.unila.ac.id/id/eprint/67884

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