Prarancangan Pabrik Etil Akrilat Dari Asam Akrilat Dan Etanol Kapasitas 35.000 Ton/Tahun

Suci Wulaningsih, Rina and , Kusmiyati, S.T., M.T., Ph.D. and , Emi Erawati, S.T., M.Eng. (2018) Prarancangan Pabrik Etil Akrilat Dari Asam Akrilat Dan Etanol Kapasitas 35.000 Ton/Tahun. Diploma thesis, Universitas Muhammadiyah Surakarta.

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Abstract

Production of ethyl acrylate and some of its esters, is developing in the State of Indonesia. In industries such as paints (coatings) are examples of the use of ethyl acrylate shaped which is often used for polymer solution raw materials. While other derivatives of ethyl acrylate ester are emulsion polymer widely used in various fields, such as used for adhesive (adhesive), textile, paper, floor polish, for leather industry. In addition, it may also be used for copolymer compounds of acrylic fibers. Therefore, this ethyl acrylate plant is planned and designed to be established and operating for 330 days per year with a capacity of 35,000 tonnes / year. This is because to be able to meet the opportunities that are still open the export. In the process, the ethyl acrylate plant operates using a CSTR reactor at 70 ° C and 1 atm pressure. The reaction is an esterification reaction in the liquid-liquid phase with the non-adiabatic isotherm state. Acrylic acid feedstock requirement is 26,770,787.99 kg / hour and ethanol is 18,863,242.08 kg / hour. The process support utility includes the provision of water obtained from river water, the provision of steam of 1,176.57 kg / hour, the cooling water requirement of 21,345,545 kg / hour, the need for sanitation water and consumption of 2,584.70 kg / hour, fulfilled from PLN and 1 generator of 500 kW for backup. The compressed air requirement is 50 m3 / hour. This plant is planned to be established in the industrial area of Cilegon, Banten with a land area of 20,000 m2 and the number of employees as many as 186 people From the results of economic analysis on the p.reparation of ethyl acrylate plant obtained profit after tax of Rp. 26,699,779,345.79, ROI (Return On Investment) after tax 11,58%, POT (Pay Out Time) after tax 4,63% year, BEP (Break Even Point) 53,50% and SDP (Shut Down Point) 73.68%. While the DCF (Discounted Cash Flow) of 27.60%. From the economic analysis carried out it can be concluded that the ethyl acrylate plant with a capacity of 35,000 tons / year is worth considering for the realization of its construction. Keywords: Ethyl Acrylate, Esterification, CSTR

Item Type:	Karya ilmiah (Diploma)
Uncontrolled Keywords:	Ethyl Acrylate, Esterification, CSTR
Subjects:	T Technology > TP Chemical technology
Divisions:	Fakultas Teknik > Teknik Kimia
Depositing User:	RINA SUCI WULANINGSIH
Date Deposited:	08 Feb 2018 07:17
Last Modified:	08 Feb 2018 07:17
URI:	http://eprints.ums.ac.id/id/eprint/59696

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