Co-pyrolytic kinetic and interaction mechanisms and products of pineapple rind and low density polyethylene

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dc.authorid0000-0003-1099-4363en_US
dc.contributor.authorLi, Huashan
dc.contributor.authorLyu, XianJin
dc.contributor.authorXie, Wuming
dc.contributor.authorDing, Ziyi
dc.contributor.authorLiu, Yong
dc.contributor.authorEvrendilek, Fatih
dc.date.accessioned2023-08-02T07:54:54Z
dc.date.available2023-08-02T07:54:54Z
dc.date.issued2023en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Çevre Mühendisliği Bölümüen_US
dc.descriptionThis work was supported by the National Key Research and Development Project (No: 2020YFC1908904 and 2019YFC1908201) and the Project of Science and Technology Development of Guangdong Academy of Sciences (2020GDASYL-20200103102) .Thanks are due to the Guangdong University of Technology Analysis and Test Center and Yibin Lin for assistance with the work) .en_US
dc.description.abstractThe complementariness of biomass residues and plastic waste may be leveraged into fuels and other chemicals via co-pyrolysis in order to decrease our dependence on fossil fuels and increase the circularity of waste streams. The co-pyrolysis of pineapple rind (PR) and low density polyethylene (LDPE) was conducted to characterize its kinetic and interaction mechanisms and products. The co-pyrolysis was best elucidated by three stages where synergistic (facilitative) and antagonistic (inhibitory) effects dominated at below and above 495 degrees C, respectively. The activation energy requirement was lower for the co-pyrolysis than the individual PR or LDPE. The lowest copyrolysis activation energy (129.17 kJ/mol) occurred with the addition of 50% LDPE. F1, F1, F2, and R2 mechanisms best described the co-pyrolytic kinetics of the blend sample with 50% LDPE at four temperatures. The co-pyrolysis inhibited the production of CO2 and promoted the formation of CH4. The production of acids, aldehydes, and ketones fell significantly during the co-pyrolysis. The variation of these compounds improved the quality of pyrolytic oils. The multi-objective optimization based on the best-fit artificial neural network pointed to the range of 550-800 degrees C and 10 degrees C/min for the co-pyrolysis of 50% LDPE and 50% PR as the optimal operational conditions. This study provided new and actionable insights into the optimization of the co-pyrolysis of fruit residues and plastic polymers.en_US
dc.description.sponsorshipNational Key Research and Development Project [2020YFC1908904, 2019YFC1908201]; Project of Science and Technology Development of Guangdong Academy of Sciences [2020GDASYL-20200103102]en_US
dc.identifier.citationLi, H., Lyu, X., Xie, W., Ding, Z., Liu, Y., Liu, J., ... & Yang, C. (2023). Co-pyrolytic kinetic and interaction mechanisms and products of pineapple rind and low density polyethylene. Journal of Analytical and Applied Pyrolysis, 169, 105850.en_US
dc.identifier.doi10.1016/j.jaap.2022.105850
dc.identifier.endpage12en_US
dc.identifier.issn0165-2370
dc.identifier.issn1873-250X
dc.identifier.scopus2-s2.0-85145417344en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.jaap.2022.105850
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11418
dc.identifier.volume169en_US
dc.identifier.wosWOS:000918825800001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorEvrendilek, Fatih
dc.language.isoenen_US
dc.publisherElseiveren_US
dc.relation.ispartofJournal of Analytical and Applied Pyrolysisen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPineapple Rinden_US
dc.subjectLow Density Polyethyleneen_US
dc.subjectCo-Pyrolysisen_US
dc.subjectTG-FTIR-GCen_US
dc.subjectMSen_US
dc.subjectSewage-Sludgeen_US
dc.titleCo-pyrolytic kinetic and interaction mechanisms and products of pineapple rind and low density polyethyleneen_US
dc.typeArticleen_US

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