eprintid: 3061
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/30/61
datestamp: 2023-11-09 15:51:19
lastmod: 2023-11-09 15:51:19
status_changed: 2023-11-09 15:44:53
type: article
metadata_visibility: show
creators_name: Surya Abadi Ginting, M.
creators_name: Tazli Azizan, M.
creators_name: Yusup, S.
title: Alkaline in situ ethanolysis of Jatropha curcas
ispublished: pub
keywords: Acid value; Base catalyst; Batch systems; Biodiesel production; Biodiesel properties; Ethanolysis; Ethyl esters; Fatty acid ethyl ester; Flash points; In-situ; Jatropha curcas; Optimum conditions; Reaction mixture; Reaction temperature; Sodium hydroxides; Sodium methoxide, Biodiesel; Catalysts; Esterification; Esters; Fatty acids; Glycerol; Potassium; Potassium hydroxide; Sodium, Gas chromatography
note: cited By 41
abstract: Study of biodiesel production through in situ ethanolysis of Jatropha curcas was conducted by investigating the effect of reaction time, reaction temperature, type of catalysts and their concentration. Base catalysts such as sodium hydroxide, potassium hydroxide and sodium methoxide were used to enhance the reaction which was carried out in a batch system. The fatty acid ethyl ester content in the reaction mixture was determined by gas chromatography based on ASTM D 6584. The highest yield of the ethyl ester achieved was 99.98 under the optimum conditions: 2.0 wt. of CH 3ONa, reaction temperature of 30 °C and 2 h of reaction time. The biodiesel properties for instance flash point, viscosity, acid value and total glycerine meet the specification of the ASTM D 6751-07a. © 2011 Elsevier Ltd. All rights reserved.
date: 2012
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84855973523&doi=10.1016%2fj.fuel.2011.08.062&partnerID=40&md5=5e1af22e1826157c43be3ed52704b61a
id_number: 10.1016/j.fuel.2011.08.062
full_text_status: none
publication: Fuel
volume: 93
pagerange: 82-85
refereed: TRUE
issn: 00162361
citation:   Surya Abadi Ginting, M. and Tazli Azizan, M. and Yusup, S.  (2012) Alkaline in situ ethanolysis of Jatropha curcas.  Fuel, 93.  pp. 82-85.  ISSN 00162361