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Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil

The kinetics of hydrolysis of Jatropha curcas oil under microwave irradation in the presence of alkaline solution was studied. The temperature of 50°C, 65°C and 80°C were studied in the range of optimum condition of 1.75 M catalyst, solvent/oil ratio of (1: 68) and 15 minutes reaction time. The r...

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Main Authors: Yusuf, N.R., Kamil, R.N.M., Yusup, S.
格式: Conference or Workshop Item
出版: American Institute of Physics Inc. 2016
在線閱讀:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85005992379&doi=10.1063%2f1.4968094&partnerID=40&md5=5c45392d029d739d4422a411ba13d006
http://eprints.utp.edu.my/30629/
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spelling my.utp.eprints.306292022-03-25T07:12:54Z Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil Yusuf, N.R. Kamil, R.N.M. Yusup, S. The kinetics of hydrolysis of Jatropha curcas oil under microwave irradation in the presence of alkaline solution was studied. The temperature of 50°C, 65°C and 80°C were studied in the range of optimum condition of 1.75 M catalyst, solvent/oil ratio of (1: 68) and 15 minutes reaction time. The rate constants of oil hydrolysis are corresponding to triglyceride disappearance concentration. The rates of reaction for fatty acids production was determined by pseudo first order. The activation energy (Ea) achieved at 30.61 kJ/mol is lower using conventional method. This conclude that the rate of reaction via microwave heating is less temperature sensitive therefore reaction can be obtained at lower temperature. © 2016 Author(s). American Institute of Physics Inc. 2016 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85005992379&doi=10.1063%2f1.4968094&partnerID=40&md5=5c45392d029d739d4422a411ba13d006 Yusuf, N.R. and Kamil, R.N.M. and Yusup, S. (2016) Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil. In: UNSPECIFIED. http://eprints.utp.edu.my/30629/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description The kinetics of hydrolysis of Jatropha curcas oil under microwave irradation in the presence of alkaline solution was studied. The temperature of 50°C, 65°C and 80°C were studied in the range of optimum condition of 1.75 M catalyst, solvent/oil ratio of (1: 68) and 15 minutes reaction time. The rate constants of oil hydrolysis are corresponding to triglyceride disappearance concentration. The rates of reaction for fatty acids production was determined by pseudo first order. The activation energy (Ea) achieved at 30.61 kJ/mol is lower using conventional method. This conclude that the rate of reaction via microwave heating is less temperature sensitive therefore reaction can be obtained at lower temperature. © 2016 Author(s).
format Conference or Workshop Item
author Yusuf, N.R.
Kamil, R.N.M.
Yusup, S.
spellingShingle Yusuf, N.R.
Kamil, R.N.M.
Yusup, S.
Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil
author_facet Yusuf, N.R.
Kamil, R.N.M.
Yusup, S.
author_sort Yusuf, N.R.
title Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil
title_short Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil
title_full Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil
title_fullStr Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil
title_full_unstemmed Kinetic study of microwave-assisted alkaline hydrolysis of Jatropha curcas oil
title_sort kinetic study of microwave-assisted alkaline hydrolysis of jatropha curcas oil
publisher American Institute of Physics Inc.
publishDate 2016
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85005992379&doi=10.1063%2f1.4968094&partnerID=40&md5=5c45392d029d739d4422a411ba13d006
http://eprints.utp.edu.my/30629/
_version_ 1738657134433796096
score 13.251813

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