Oxidative coupling of methane on the Na2WO4-MnxOy catalyst: COK-12 as an inexpensive alternative to SBA-15

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dc.contributor.authorColmenares, M. G.
dc.contributor.authorSimon, U.
dc.contributor.authorYildiz, M.
dc.contributor.authorArndt, S.
dc.contributor.authorSchomaecker, R.
dc.contributor.authorThomas, A.
dc.contributor.authorRosowski, F.
dc.date.accessioned2025-10-29T11:30:05Z
dc.date.issued2016
dc.departmentFakülteler, Temel Bilimler Fakültesi, Kimya Bölümü
dc.description.abstractRecent investigations have revealed that SBA-15 supported Na2WO4-MnxOy catalyst exhibits an enhanced performance compared to other silica supports for the oxidative coupling of methane. We report on the use of the inexpensive and upscalable SBA-15 analog denoted as COK-12 as a support material for this catalytic system. COK-12 is synthesized at room temperature and almost neutral pH using an inexpensive silica source. A performance matching that of the SBA-15 supported catalyst was achieved. We observe a decrease in activity of the catalyst as a result of pelletizing by pressing. (C) 2016 Elsevier B.V. All rights reserved.
dc.description.sponsorshipDeutsche Forschungsgemeinschaft
dc.description.sponsorshipThis work is part of the Cluster of Excellence Unifying Concepts in Catalysis coordinated by the Technische Universitaet Berlin and supported by the Deutsche Forschungsgemeinschaft. We kindly thank Dr. Caren Goebel for TEM imaging, Maria Unterweger for SAXS measurements, Christina Eischenauer for N2 adsorption measurements and Samira Parishan for support in catalytic testing.
dc.identifier.doi10.1016/j.catcom.2016.06.025
dc.identifier.endpage78
dc.identifier.issn1566-7367
dc.identifier.issn1873-3905
dc.identifier.orcid0000-0001-7047-666X
dc.identifier.orcid0000-0002-2130-4930
dc.identifier.orcid0000-0002-7978-2484
dc.identifier.orcid0000-0001-6233-6595
dc.identifier.scopus2-s2.0-84979937496
dc.identifier.scopusqualityQ2
dc.identifier.startpage75
dc.identifier.urihttps://doi.org/10.1016/j.catcom.2016.06.025
dc.identifier.urihttps://hdl.handle.net/20.500.14854/11412
dc.identifier.volume85
dc.identifier.wosWOS:000382594800018
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofCatalysis Communications
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20251020
dc.subjectOCM
dc.subjectNa2WO4-Mn/SiO2
dc.subjectCOK-12
dc.subjectOMS
dc.titleOxidative coupling of methane on the Na2WO4-MnxOy catalyst: COK-12 as an inexpensive alternative to SBA-15
dc.typeArticle

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