Characterization of products obtained of waste polyethylene terephthalate by pyrolysis

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dc.authoridolam, mikail/0000-0002-4153-1612
dc.authoridKaraca, Huseyin/0000-0002-0543-8947
dc.authorwosidolam, mikail/CAG-0316-2022
dc.authorwosidKaraca, Huseyin/ABG-8103-2020
dc.contributor.authorOlam, Mikail
dc.contributor.authorKaraca, Huseyin
dc.date.accessioned2024-08-04T20:51:47Z
dc.date.available2024-08-04T20:51:47Z
dc.date.issued2022
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this study, waste polyethylene terephthalate (wPET) was converted to liquid fuel by the pyrolysis method. It was also investigated both effects of microwave pre-treatment and catalyst (sodium borohydride) on total conversion and oil + gas yield. The reaction temperature of 375-425 degrees C and the reaction time of 30 min are sufficient for the pyrolysis of waste plastic samples in a batch reactor. In the pyrolysis of wPETs, the highest oil + gas yield of 45% was obtained under the conditions of reaction temperature of 425 degrees C and reaction time of 30 min. The highest total conversion was 62% of microwave pre-treated wPETs under catalytic conditions. It can be argued that microwave pre-treatment and NaBH4 influence the oil + gas yield in pyrolysis experiments. According to the gas chromatography-mass spectrometry (GC-MS) analysis results of the oil products, they consist of aromatic, mono and multi-ring aromatic compounds and polyaromatic compounds. Higher heating values of the solid products obtained in pyrolysis are approximately 4000-6000 cal/g. According to X-ray diffraction analysis (XRD) of the solid products, they consist largely of crystalline terephthalic acid (C8H6O4).en_US
dc.description.sponsorshipInonu Universitesi [FYL2018-1176]en_US
dc.description.sponsorshipInonu Universitesi, Grant/Award Number: FYL2018-1176en_US
dc.identifier.doi10.1002/ep.13835
dc.identifier.issn1944-7442
dc.identifier.issn1944-7450
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85126838518en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1002/ep.13835
dc.identifier.urihttps://hdl.handle.net/11616/100556
dc.identifier.volume41en_US
dc.identifier.wosWOS:000771951800001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEnvironmental Progress & Sustainable Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdieselen_US
dc.subjectmicrowave pre-treateden_US
dc.subjectPETen_US
dc.subjectpyrolysisen_US
dc.subjectsodium borohydrideen_US
dc.titleCharacterization of products obtained of waste polyethylene terephthalate by pyrolysisen_US
dc.typeArticleen_US

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