A Comprehensive Review on Red Mud-Based Catalysts: Modification Methods and Applications in Thermal- and Photocatalysis

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dc.authoridSEKIZKARDES, BUSRA/0000-0002-7460-9834
dc.authoridKaya-Ozkiper, Kardelen/0000-0003-3012-770X
dc.contributor.authorSekizkardes, Busra
dc.contributor.authorSoyer-Uzun, Sezen
dc.contributor.authorUzun, Alper
dc.contributor.authorKuhn, Simon
dc.contributor.authorKaya-Ozkiper, Kardelen
dc.contributor.authorKurtoglu-Oztulum, Samira F.
dc.date.accessioned2025-02-20T08:42:25Z
dc.date.available2025-02-20T08:42:25Z
dc.date.issued2025
dc.departmentTürk-Alman Üniversitesien_US
dc.description.abstractRed mud (RM), waste of the Bayer process for aluminum production, is mostly stored in landfill areas, creating serious environmental and economic problems. It offers substantial potential for catalytic applications, primarily because of its cost efficiency and rich chemical composition, including Fe, Si, Al, and Ti oxides. Using RM as a catalyst not only contributes to environmental protection but also offers economic advantages as it can potentially reduce the reliance on expensive noble metals typically used in solid catalyst formulations. RM is predominantly used in thermal- and photocatalysis, serving as a bulk catalyst, support material, promoter, additive, or as a host material for heterojunction catalysts. Before use, RM is generally modified to enhance its textural properties and tailor its composition. This review provides a comprehensive analysis of the utilization of RM in catalytic applications. The structural changes resulting from various pretreatments and their impact on catalytic properties are discussed. Key thermal- and photocatalytic reactions involving RM-based catalysts are presented to highlight their industrial and environmental significance. Potential pathways for further optimization of RM-based catalysts are also proposed, offering a broad perspective on future directions in the field.
dc.description.sponsorshipResearch Foundation - Flanders (FWO) [1299024N]
dc.description.sponsorshipK.K.O. thanks the Research Foundation - Flanders (FWO) for junior postdoctoral fellowship (grant number 1299024N).
dc.identifier.doi10.1002/cctc.202401678
dc.identifier.issn1867-3880
dc.identifier.issn1867-3899
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1002/cctc.202401678
dc.identifier.urihttps://hdl.handle.net/20.500.12846/1673
dc.identifier.wosWOS:001389019100001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofChemcatchem
dc.relation.publicationcategoryDiğer
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250220
dc.subjectBauxite residueen_US
dc.subjectEnvironmental chemistryen_US
dc.subjectHeterogeneous catalysisen_US
dc.subjectIndustrial wasteen_US
dc.subjectPhotocatalysisen_US
dc.subjectRed muden_US
dc.subjectWaste valorizationen_US
dc.titleA Comprehensive Review on Red Mud-Based Catalysts: Modification Methods and Applications in Thermal- and Photocatalysis
dc.typeReview

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