%0 Generic
%A Verna , Dwi Lestari Pesema	
%C UNIVERSITAS LAMPUNG 
%D 2024
%F eprints:87794
%I TEKNIK
%T PRARANCANGAN PABRIK PENTAERITRITOL    DARI FORMALDEHID, ASETALDEHID DAN NATRIUM HIDROKSIDA    KAPASITAS 30.000 TON/TAHUN  Tugas Khusus Perancangan Crystallizer (CR-401)
%U http://digilib.unila.ac.id/87794/
%X Pentaerythritol is composed of raw formaldehyde (CH2O), acetaldehyd (C2H4O),  and sodium hydroxide (NaOH) which has applications in the chemical industry as  raw materials for the production of resin alkydes. As for the application of resine  alkyds in industries in Indonesia, it is very broad to include wood preservation  industry, paint and ink printing industry, wood engraving crafts industry, textile  fields for smoothing fibers, surface coatings, and explosives, as well as many  other industries.  The pentaerythritol plant is designed with a capacity of 30,000 tonnes per year  with a 24-hour operating time and 330 working days over a year. The plant is  planned to be located in the JIIPE Industrial Area, Gresik East Java with a  workforce required of 162 people. The type of enterprise selected in the form of a  limited corporation (PT) with the highest leadership is in the position of Chief  Director assisted by olch General Manager who assumes the functional  organizational structure.  Through the results of economic analysis obtained:  Fixed Capital Investment (FCI) = Rp 301.858.991.892  Working Capital Investment (WCI) = Rp 53.269.233.863  Total Capital Investment (TCI) = Rp 355.128.225.756  Break Even Point (BEP) = 35,38%  Shut Down Point (SDP) = 28,12%  Pay Out Time before Taxes (POT)b = 0,91tahun  Pay Out Time after Taxes (POT)a = 1,11tahun  Return on Investment before Taxes (ROI)b = 85%  Return on Investment after Taxes (ROI)a = 68%  Discounted cash flow = 25%  Considering the summary, the establishment of the pentaerythritol plant is subject  to further study, both in terms of process and economy.  Pentaeritrirol ini berbahan baku formaldehid (CH2O), asetaldehid (C2H4O),  dannatrium hidroksida (NaOH) yang memiliki kegunaan bidang industri kimia  sebagaibahan baku pembuatan alkyd resin. Adapun aplikasi alkyd resin pada  perindustrian diIndonesia sangat luas meliputi Industri pengawetan kayu, Industri  cat dan tinta cetak,industri kerajinan ukiran kayu, bidang tekstil untuk  menghaluskan serat, bidangpelapis permukaan, dan bahan peledak, serta masih  banyak industri lainnya.  Prarancangan pabrik pentaeritritol dirancang berkapasitas 30.000 ton/tahundengan  waktu operasi 24 jam/hari serta 330 hari kerja selama 1 tahun.  Pabrikdirencanakan berlokasi di Kawasan Industri JIIPE, Gresik Jawa Timur  dengan jumlahtenaga kerja yang dibutuhkan sebanyak 162 orang. Jenis badan  usaha yang dipilihberbentuk Perseroan Terbatas (PT) dengan pimpinan tertinggi  ada pada jabatanDirektur Utama yang dibantu olch General Manager yang  menganut strukturorganisasi fungsional.  Melalui hasil analisis ekonomi diperoleh:  Fixed Capital Investment (FCI) =Rp 301.858.991.892  Working Capital Investment (WCI) =Rp 53.269.233.863  Total Capita Investment (TCI) =Rp.355.128.225.756  Break Even Point (BEP) =35,38%  Shut Down Point (SDP) =28,12%  Pay Out Time before Taxes (POT)b =0,91 tahun  Pay Out Time after Taxes (POT)a =1,11 tahun  Return on Investment before Taxes (ROI)b =85%  Return on Investment after Taxes (ROI)a =68%  Discounted Cash Flow (DCF) =25%  Mempertimbangkan rangkuman tersebut, maka pendirian pabrik pentaeritrirol  inilayak untuk dikaji lebih lanjut, baik dari segi proses maupun ekonomi.