Lina, Tiur (2023) Pabrik Asam Format Dari Metil Format Dan Air Dengan Proses Hidrolisis Kapasitas 50.000 Ton/Tahun. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
A formic acid plant from methyl formate and water using a hydrolysis process with a capacity of 50,000 tons/year is planned to be built in the Manyar area, Gresik Regency, East Java, to be precise in the Java Integrated Industrial and Ports Estate (JIIPE) Industrial Area. In the textile industry, formic acid is used as a mixture of dyes. In addition, Formic Acid is used for the Leather Industry as an ingredient to neutralize lime and as a disinfectant in the Pharmaceutical Industry. Formic Acid in small quantities, Formic Acid is also used as an intermediate for pharmaceutical materials and other chemicals. The factory will operate 330 days a year. The process of making formic acid in brief is started by reacting the raw material 96.5% methyl formate and water in the reactor. Reaction conversion reaches 60%. The products formed in the reactor, namely formic acid and methanol, are then flowed into the flash drum to be partially separated into vapor to separate the unreacted methyl formate. Then the liquid is fed to Distillation Tower 1 to be separated between formic acid-water as the bottom product and methyl formate-methanol as the top product. The top product from Distillation Tower 1 is purified by distillation in Distillation Tower 2 with a bottom yield of methanol of 99.8% as a by-product of the plant. The bottom product from Distillation Tower 1 is fed to the extractor to separate the formic acid from ethyl acetate as solvent. The extract product from the extractor is then purified in Distillation Tower 3 with the bottom product being formic acid with a purity of 99% as the main product from the factory. Provisions for the establishment of the planned formic acid factory can be summarized as follows : • Kapasitas : 50.000 ton/tahun • Bentuk Perusahaan : Perseroan Terbatas • Sistem Organisasi : Garis dan Staff • Lokasi Pabrik : Kawasan Industri JIIPE • Luas Tanah : 27.625 m2 • Sistem Operasi : Kontinu • Waktu Operasi : 330 hari • Jumlah Karyawan : 269 orang Analisa Ekonomi • Masa Konstruksi : 2 tahun • Umur Pabrik : 10 tahun • Fixed Capital Investment (FCI) : Rp. 455.637.983.143 • Working Capital Investment (WCI) : Rp. 1.820.529.563.975 • Total Capital Investment (TCI) : Rp. 2.506.333.609.483 • Biaya Bahan Baku (per Tahun) : Rp. 6.123.426.706.516 • Biaya Utilitas (per Tahun) : Rp. 5.584.816.492 • Biaya Produksi (TPC) : Rp. 6.265.026.065.986 • Hasil Penjualan : Rp. 7.928.670.873.189 • Bunga Pinjaman Bank : 10,25% • Rate on Investment (Sebelum Pajak) : 29,3406% • Rate on Investment (Setelah Pajak) : 22,0054% • Pay Back Periode : 5 tahun • Internal Rate of Return : 15,9578% • Break Even Point (BEP) : 32,2797%
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | Q Science > QC Physics T Technology > TP Chemical technology |
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| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | TIUR LINA | ||||||||
| Date Deposited: | 31 May 2023 08:29 | ||||||||
| Last Modified: | 31 May 2023 08:29 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/13851 |
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