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

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dc.contributor.authorHesam N.M.en_US
dc.contributor.authorRahman A.A.en_US
dc.contributor.authorShamsuddin A.H.en_US
dc.contributor.authorAkhiar A.en_US
dc.contributor.authorSaad J.M.en_US
dc.contributor.authorBalachandran J.K.en_US
dc.contributor.authorid57217210997en_US
dc.contributor.authorid36994910600en_US
dc.contributor.authorid35779071900en_US
dc.contributor.authorid57192410921en_US
dc.contributor.authorid55598871800en_US
dc.contributor.authorid57217212099en_US
dc.date.accessioned2023-05-29T08:09:30Z
dc.date.available2023-05-29T08:09:30Z
dc.date.issued2020
dc.descriptionActivation 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 analysisen_US
dc.description.abstractIn 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.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo12136
dc.identifier.doi10.1088/1755-1315/476/1/012136
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85086754504
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85086754504&doi=10.1088%2f1755-1315%2f476%2f1%2f012136&partnerID=40&md5=ee08a9d1e2b95ffb8a6b70e890906775
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/25445
dc.identifier.volume476
dc.publisherInstitute of Physics Publishingen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleIOP Conference Series: Earth and Environmental Science
dc.titlePyrolysis kinetic study on homogenized high-density polyethylene with wheat waste using thermogravimetric analysis (TGA)en_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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