Jurnal Sains dan Teknologi Reaksi
Vol 6, No 1 (2008): Jurnal Sains dan Teknologi Reaksi

PEMBUATAN BIODIESEL DARI MINYAK KELAPA MELALUI PROSES TRANS-ESTERIFIKASI

Pardi, Pardi (Unknown)
Satriananda, Satriananda (Unknown)

Article Info

Publish Date
23 Jun 2016

Abstract

Ethyl ester and gliserol produce by reacting coconut oil with ethanol. Ethyl ester also called biodiesel, because it has a close characteristic with diesel oil. The source of biodiesel come from natural plants that contain oil. This research used trans-esterification method to produce biodiesel from coconut oil. Reaction held by varying temperatur at 60oC, 70oC and 80 oC and mol ratio of coconut oil to ethanol varying from 1 : 3, 1 : 5 to 1 : 7. The result shows the range of kinematic viscosity laying between 1,498 – 1,650 cm2/s, density range 0,809 – 0,812 gr/cm3 and flash point range 78 – 79 oC. Maximum yield 64 % ethyl ester reach at mol ratio coconut oil to ethanol 1: 7 and reaction temperature 70oC.Key words : biodiesel, trans-esterification reaction, coconut oil and ethyl ester.

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Journal Info
Jurnal Sains dan Teknologi Reaksi
Website

Abbrev

JSTR

Publisher

Politeknik Negeri Lhokseumawe

Subject

Chemical Engineering, Chemistry & Bioengineering Chemistry Education Engineering Materials Science & Nanotechnology

Description

Jurnal Sains dan Teknologi Reaksi atau boleh disingkat dengan nama JSTR, berfokus pada banyak Aspek Teknik Kimia, seperti: Teknik Reaksi Kimia, Teknik Kimia Lingkungan, Energi Fosil dan Terbarukan, serta Sintesis dan Pengolahan Material. ...