One-pot hydrothermal conversion of different residues to value-added chemicals using new acidic carbonaceous catalyst

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dc.contributor.authorOzsel, Burcak Kaya
dc.contributor.authorOzturk, Dilek
dc.contributor.authorNis, Berna
dc.date.accessioned2025-10-29T11:30:15Z
dc.date.issued2019
dc.departmentFakülteler, Temel Bilimler Fakültesi, Kimya Bölümü
dc.description.abstractThe direct hydrothermal conversion of waste biomass to 5-hydroxymethyl furfural (5-HMF) and levulinic acid was studied here in the presence of new biomass-derived sulfonated carbonaceous solid acid catalysts. Different cheap and waste lignocellulosic/cellulosic biomass materials (wheat straw, corn straw, cotton linter and industrial textile fluff) were used as feedstock to prepare bio-based chemicals in an eco-friendly and economical process. The yields of products were improved by optimization of reaction temperature, reaction time and catalyst type for various types of biomass. Under the optimum reaction conditions BT300S sulfonated solid acid carbonaceous catalyst has exhibited higher activity compared to commercial Amberlyst 15 thus 403.7 ppm 5-HMF (16.2 mg 5-HMF/g biomass) and 1624.8 ppm LA (65.6 mg LA/g biomass) have been generated from corn straw biomass in aqueous media at 200 degrees C in 1 h.
dc.description.sponsorshipResearch Fund of the Bursa Technical University Scientific Research Projects Unit [171N09]
dc.description.sponsorshipThis work has been supported by Research Fund of the Bursa Technical University Scientific Research Projects Unit (Project no: 171N09).
dc.identifier.doi10.1016/j.biortech.2019.121627
dc.identifier.issn0960-8524
dc.identifier.issn1873-2976
dc.identifier.orcid0000-0002-6182-2337
dc.identifier.orcid0000-0002-4955-7366
dc.identifier.pmid31212175
dc.identifier.scopus2-s2.0-85067251739
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.biortech.2019.121627
dc.identifier.urihttps://hdl.handle.net/20.500.14854/11479
dc.identifier.volume289
dc.identifier.wosWOS:000475746800095
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofBioresource Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subject5-HMF
dc.subjectLevulinic acid
dc.subjectBiomass
dc.subjectSolid acid carbonaceous catalyst
dc.titleOne-pot hydrothermal conversion of different residues to value-added chemicals using new acidic carbonaceous catalyst
dc.typeArticle

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