Sn-MFI and Fe-MFI zeolites for fructose conversion to levulinic and lactic acids by the one-pot method

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dc.authorid0000-0002-5776-6934
dc.authorid0000-0002-6071-4035
dc.contributor.authorSobus, Natalia
dc.contributor.authorKrol, Magdalena
dc.contributor.authorDrozdz, Ewa
dc.contributor.authorPiotrowski, Marcin
dc.contributor.authorYoney, Busra
dc.contributor.authorKornaus, Kamil
dc.contributor.authorKomarek, Sebastian
dc.date.accessioned2026-02-08T15:14:45Z
dc.date.available2026-02-08T15:14:45Z
dc.date.issued2024
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractThis paper presents the results of the use of MFI zeolite as a catalyst modified with tin and iron. Sn-MFI and Fe-MFI catalysts were obtained by ion exchange under hydrothermal conditions with and without ammonium exchange. Catalytic materials were characterized with the use of analytical techniques such as X-ray diffraction (XRD), Brunauer-Emmett-Teller method (BET), diffuse reflectance spectroscopy in the ultraviolet-visible range (DRS UV-visible), hydrogen temperature programmed reduction (H-2-TPR), or Fourier transform infrared (FTIR) spectroscopy. The one-pot catalytic conversion of fructose was performed at 220 degrees C for 1-5 h. Based on the results, the influence of time and material selection on the products obtained can be seen. Lactic acid (LAC) was obtained with a yield of 68.7% (after 2 h) and levulinic acid (LA) with a yield of 70.9% (after 5 h) with the participation of MFI. In turn, formic acid with a yield of 28.5% (after 5 h) was obtained with the participation of Fe-MFI.
dc.description.sponsorshipNarodowe Centrum Nauki [UMO-2021/41/N/ST5/00084]; National Science Centre, Poland
dc.description.sponsorshipThis work was supported financially by the National Science Centre, Poland under grant no. UMO-2021/41/N/ST5/00084.
dc.identifier.doi10.1002/bbb.2610
dc.identifier.endpage1225
dc.identifier.issn1932-104X
dc.identifier.issn1932-1031
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85189288902
dc.identifier.scopusqualityQ2
dc.identifier.startpage1211
dc.identifier.urihttps://doi.org/10.1002/bbb.2610
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5414
dc.identifier.volume18
dc.identifier.wosWOS:001189940000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofBiofuels Bioproducts & Biorefining-Biofpr
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzWOS_KA_20260207
dc.subjectMFI zeolite
dc.subjectcatalysis
dc.subjectfructose
dc.subjectlactic acid
dc.subjectlevulinic acid
dc.titleSn-MFI and Fe-MFI zeolites for fructose conversion to levulinic and lactic acids by the one-pot method
dc.typeArticle

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