Comparative studies of hydrochars and biochars produced from lignocellulosic biomass via hydrothermal carbonization, torrefaction and pyrolysis

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dc.authoridUcar, Suat/0000-0002-4677-3717
dc.authoridALPER, Koray/0000-0001-6845-2087
dc.authoridKaragoz, Selhan/0000-0003-4794-6525
dc.contributor.authorErcan, Betul
dc.contributor.authorAlper, Koray
dc.contributor.authorUcar, Suat
dc.contributor.authorKaragoz, Selhan
dc.date.accessioned2024-09-29T15:57:45Z
dc.date.available2024-09-29T15:57:45Z
dc.date.issued2023
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, hydrothermal carbonization, torrefaction, and pyrolysis of hornbeam wood chips were performed. Different runs were conducted at varying temperatures ranging from 225 to 575 & DEG;C, and the resulting biochars and hydrochars were analyzed. Biochars obtained from torrefaction runs had high yields, but no significant structural changes compared to raw material. Biochars produced from pyrolysis runs had high fixed carbon content that increased with temperature. Hydrochars obtained from hydrothermal carbonization had higher degree of carbonization than biochars produced from torrefaction under identical conditions. The order of carbonization degree, from highest to lowest, was: biochars obtained from the pyrolysis process, hydrochars produced from the hydrothermal carbonization process, and biochars obtained from the torrefaction process. The highest heating value of the biochar was 32.51 MJ kg-1, produced from the pyrolysis run at 575 & DEG;C.en_US
dc.identifier.doi10.1016/j.joei.2023.101298
dc.identifier.issn1743-9671
dc.identifier.issn1746-0220
dc.identifier.scopus2-s2.0-85161643936en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.joei.2023.101298
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4999
dc.identifier.volume109en_US
dc.identifier.wosWOS:001028237400001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofJournal of the Energy Instituteen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBiocharen_US
dc.subjectPyrolysisen_US
dc.subjectTorrefactionen_US
dc.subjectHydrothermal carbonizationen_US
dc.subjectLignocellulosic biomassen_US
dc.titleComparative studies of hydrochars and biochars produced from lignocellulosic biomass via hydrothermal carbonization, torrefaction and pyrolysisen_US
dc.typeArticleen_US

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