Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis

The kinetics of the devolatilization of oil palm fibres and shells have been determined in a Thermo-Gravimetric Analyser (TGA). The TGA data indicate that the devolatilization process begins around 200°C and terminates around 600°C. The Differential Thermal Analysis (DTA) data indicate the existe...

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Main Authors:	Abdul Halim Shamsuddin, Paul T. Williams
Format:	Article
Published:	1992
Online Access:	http://journalarticle.ukm.my/1299/ http://journalarticle.ukm.my/1299/

id	ukm-1299
recordtype	eprints
spelling	ukm-12992011-10-11T03:45:30Z http://journalarticle.ukm.my/1299/ Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis Abdul Halim Shamsuddin, Paul T. Williams, The kinetics of the devolatilization of oil palm fibres and shells have been determined in a Thermo-Gravimetric Analyser (TGA). The TGA data indicate that the devolatilization process begins around 200°C and terminates around 600°C. The Differential Thermal Analysis (DTA) data indicate the existence of two different rates of devolatilization with the turning point at around 350°C. The temperature at which the maximum rate of weight loss occurs are around 315°C and 380°C. The kinetic parameters, namely the activation energy and the ftequency factor, are determined assuming a first order reaction. The data are compared to that of pure cellulose 1992 Article PeerReviewed Abdul Halim Shamsuddin, and Paul T. Williams, (1992) Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis. Jurnal Kejuruteraan, 4 . http://www.ukm.my/jkukm/index.php/jkukm
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
description	The kinetics of the devolatilization of oil palm fibres and shells have been determined in a Thermo-Gravimetric Analyser (TGA). The TGA data indicate that the devolatilization process begins around 200°C and terminates around 600°C. The Differential Thermal Analysis (DTA) data indicate the existence of two different rates of devolatilization with the turning point at around 350°C. The temperature at which the maximum rate of weight loss occurs are around 315°C and 380°C. The kinetic parameters, namely the activation energy and the ftequency factor, are determined assuming a first order reaction. The data are compared to that of pure cellulose
format	Article
author	Abdul Halim Shamsuddin, Paul T. Williams,
spellingShingle	Abdul Halim Shamsuddin, Paul T. Williams, Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis
author_facet	Abdul Halim Shamsuddin, Paul T. Williams,
author_sort	Abdul Halim Shamsuddin,
title	Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis
title_short	Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis
title_full	Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis
title_fullStr	Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis
title_full_unstemmed	Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis
title_sort	kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis
publishDate	1992
url	http://journalarticle.ukm.my/1299/ http://journalarticle.ukm.my/1299/
first_indexed	2023-09-18T19:32:56Z
last_indexed	2023-09-18T19:32:56Z
_version_	1777405082127564800

Kinetics of devolatilization of oil palm solid wastes using thermo-gravimetric analysis

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