Hydrothermal conversion of lignocellulosic waste to value-added biomaterial for high-performance contaminant removal: Focusing on synthesis route and uptake mechanism

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dc.contributor.authorSaygili, Guelbahar Akkaya
dc.contributor.authorSaygili, Hasan
dc.date.accessioned2024-04-24T16:15:26Z
dc.date.available2024-04-24T16:15:26Z
dc.date.issued2022
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn this paper, a novel carbonaceous material was successfully synthesized from lignocellulosic waste by a green conversion technology. Pomegranate (Punica granatum L.) pulp waste (PPW) was transformed to hydrochar (PPWHC) through hydrothermal carbonization (HTC) and the key affecting factors including the holding temperature (HT; 180-220 C) and holding time (Ht; 6-24 h) were explored. The physico-chemical, structural, functional, morphological properties were discussed by C-13 NMR, BET, XRD, XPS, SEM/EDX, FT-IR, Raman, and CHNS elemental analysis. Based on the carbon content, higher heating value and energy densification values, a HT of 220 C and Ht of 12 h were determined as optimal operational conditions. Further, PPWHC was utilized for the removal of Rhodamine B (RhB) in batch mode. The maximum uptake was 121.95 mg/g at 323 K. Adsorption thermodynamics parameters were calculated. Additionally, reusability studies demonstrated that PPWHC exhibited a superior removal performance for RhB after five consecutive sorption/desorption cycles.en_US
dc.description.sponsorshipBatman University [BT?BAP-2018-MMF-3]en_US
dc.description.sponsorshipAcknowledgement The authors thank to Batman University for supporting this research study financially via the project: BT?BAP-2018-MMF-3.en_US
dc.identifier.doi10.1016/j.matchemphys.2022.126219
dc.identifier.issn0254-0584
dc.identifier.issn1879-3312
dc.identifier.scopus2-s2.0-85129760849
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.matchemphys.2022.126219
dc.identifier.urihttps://hdl.handle.net/11468/15799
dc.identifier.volume286en_US
dc.identifier.wosWOS:000807245300002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Science Saen_US
dc.relation.ispartofMaterials Chemistry and Physics
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPomegranate Pulp Wasteen_US
dc.subjectHydrothermal Conversionen_US
dc.subjectHydrocharen_US
dc.subjectRhodamine Ben_US
dc.subjectUptake Mechanismen_US
dc.titleHydrothermal conversion of lignocellulosic waste to value-added biomaterial for high-performance contaminant removal: Focusing on synthesis route and uptake mechanismen_US
dc.titleHydrothermal conversion of lignocellulosic waste to value-added biomaterial for high-performance contaminant removal: Focusing on synthesis route and uptake mechanism
dc.typeArticleen_US

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