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Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)

Activation analysis; Activation energy; Air purification; Aliphatic compounds; Biomass; High density polyethylenes; Kinetic theory; Polymer blends; Pyrolysis; Waste incineration; Coats-Redfern method; High density polyethylene(HDPE); Plastic wastes; Pyrolysis kinetics; Thermogravimetric analysis

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Main Authors: Hesam N.M., Rahman A.A., Shamsuddin A.H., Akhiar A., Saad J.M., Balachandran J.K.
Other Authors: 57217210997
Format: Conference Paper
Published: Institute of Physics Publishing 2023
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spelling my.uniten.dspace-254452023-05-29T16:09:30Z Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA) Hesam N.M. Rahman A.A. Shamsuddin A.H. Akhiar A. Saad J.M. Balachandran J.K. 57217210997 36994910600 35779071900 57192410921 55598871800 57217212099 Activation analysis; Activation energy; Air purification; Aliphatic compounds; Biomass; High density polyethylenes; Kinetic theory; Polymer blends; Pyrolysis; Waste incineration; Coats-Redfern method; High density polyethylene(HDPE); Plastic wastes; Pyrolysis kinetics; Thermogravimetric analysis In this paper, the potential of different ratios of homogenized biomass and plastic wastes blend were investigated. For plastic waste, high-density polyethylene (HDPE) and for biomass, wheat wastes from Iran were selected due to abundance availability of the wastes. Pyrolysis kinetic study were conducted in three different ratios of HDPE (25%, 50% and 75% HDPE) combined with the wheat sample. Parameters used in this study are: heating rate of 10�C/min, feedstock size less than 250?m, N2 gas as Gas 1 during pyrolysis, purified O2 as Gas 2 to complete the combustion and the mass of the blend was kept at 15mg. The activation energy obtained from the Thermogravimetric analysis (TGA) for HDPE:wheat blend of ratio 1:3, 2:2 and 3:1 were 47.3798 kJ/kmol, 39.2978 kJ/kmol and 33.7889 kJ/kmol, respectively for the first decomposition stage and for the second decomposition stage were 17.2758 kJ/kmol, 30.2114 kJ/kmol and 80.8258 kJ/kmol, respectively using the Coats Redfern method. Lower value of activation energy in wheat compare to HDPE reduced the activation energy of homogenized samples. The percentage of carbon in plastic is higher than biomass can affect the emission after combustion. On the other hand, the higher percentage of HDPE in ratio increased the calorific value which is an important matter for a fuel. � Published under licence by IOP Publishing Ltd. Final 2023-05-29T08:09:30Z 2023-05-29T08:09:30Z 2020 Conference Paper 10.1088/1755-1315/476/1/012136 2-s2.0-85086754504 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086754504&doi=10.1088%2f1755-1315%2f476%2f1%2f012136&partnerID=40&md5=ee08a9d1e2b95ffb8a6b70e890906775 https://irepository.uniten.edu.my/handle/123456789/25445 476 1 12136 All Open Access, Gold Institute of Physics Publishing Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Activation analysis; Activation energy; Air purification; Aliphatic compounds; Biomass; High density polyethylenes; Kinetic theory; Polymer blends; Pyrolysis; Waste incineration; Coats-Redfern method; High density polyethylene(HDPE); Plastic wastes; Pyrolysis kinetics; Thermogravimetric analysis
author2 57217210997
author_facet 57217210997
Hesam N.M.
Rahman A.A.
Shamsuddin A.H.
Akhiar A.
Saad J.M.
Balachandran J.K.
format Conference Paper
author Hesam N.M.
Rahman A.A.
Shamsuddin A.H.
Akhiar A.
Saad J.M.
Balachandran J.K.
spellingShingle Hesam N.M.
Rahman A.A.
Shamsuddin A.H.
Akhiar A.
Saad J.M.
Balachandran J.K.
Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)
author_sort Hesam N.M.
title Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)
title_short Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)
title_full Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)
title_fullStr Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)
title_full_unstemmed Pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)
title_sort pyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (tga)
publisher Institute of Physics Publishing
publishDate 2023
_version_ 1806423998024646656
score 13.214268

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