Co-pyrolysis of pine nut shells with scrap tires

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dc.authoridUcar, Suat/0000-0002-4677-3717
dc.contributor.authorUcar, Suat
dc.contributor.authorKaragoz, Selhan
dc.date.accessioned2024-09-29T15:57:11Z
dc.date.available2024-09-29T15:57:11Z
dc.date.issued2014
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe co-pyrolysis of pine nut shells (PNS) with scrap tires (ST) at different blend ratios was carried out at 500 degrees C. The addition of ST into PNS in the co-pyrolysis process not only increased bio-oil yields but also improved bio-oil characteristics when compared with the pyrolysis of PNS. The carbon content in bio-oils from all PNS/ST blend ratios was higher and oxygen content was lower than that of PNS-derived oil. This is an indication of the improved characteristics of bio-oils from the co-pyrolysis of biomass with scrap tires. The blend ratio in the feedstock of co-pyrolysis had a significant effect on the product distributions and physico-chemical properties of bio-oils. When heating values of bio-oils produced from the pyrolysis of PNS were compared with bio-oils obtained from the co-pyrolysis of PNS with ST, the addition of ST into PNS led to increase heating values of bio-oils with the exception of PNS/ST (4:1)-derived bio-oil. In addition, the heating values of gas products and levels of hydrogen and hydrocarbons (from C-1 to C-4) in the gas products from the co-pyrolysis of PNS/ST blends were higher than that of the pyrolysis of PNS. The heating values of chars produced from the co-pyrolysis of PNS/ST blends were found to be in the range of 31.1 and 32.9 MJ kg (1). (C) 2014 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.fuel.2014.07.082
dc.identifier.endpage93en_US
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-84906311211en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage85en_US
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2014.07.082
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4660
dc.identifier.volume137en_US
dc.identifier.wosWOS:000341303300011en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofFuelen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiomassen_US
dc.subjectScrap tiresen_US
dc.subjectPyrolysisen_US
dc.subjectUpgradingen_US
dc.titleCo-pyrolysis of pine nut shells with scrap tiresen_US
dc.typeArticleen_US

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