Catalytic activity of zincosilicate MFI for the dehydrogenation of hydrocarbons

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dc.contributor.authorKowalak, S.en
dc.contributor.authorJaniszewska, E.en
dc.contributor.authorGierczynska, M.en
dc.contributor.authorDolata, V.en
dc.contributor.authorEvmiridis, N. Z.en
dc.contributor.authorKatranas, T.en
dc.contributor.authorVlessidis, A.en
dc.contributor.authorTsiatouras, V.en
dc.contributor.authorRoessner, F.en
dc.contributor.authorSchneider, E.en
dc.date.accessioned2015-11-24T16:53:26Z
dc.date.available2015-11-24T16:53:26Z
dc.identifier.issn0167-2991-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/10018
dc.rightsDefault Licence-
dc.titleCatalytic activity of zincosilicate MFI for the dehydrogenation of hydrocarbonsen
heal.abstractZincosilicates of MFI structure with various Zn/Si ratio were prepared by crystallization of the initial gel formed by mixing of water glass, sodium zincate and tetrapropylammonium bromide (TPABr) as a template. The samples with Si/Zn ratio up to 30 show high crystallinity. The products were modified with various cations including protons. The samples show considerable activity and selectivity for conversion of propane and cyclohexane. The activity increases with raising zinc content, although the highest Zn loading results in diminished activity because of lower crystallinity. The acidity of the samples plays a beneficial role in their catalytic activity.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.secondary<Go to ISI>://000227357202011-
heal.journalNameRecent Advances in the Science and Technology of Zeolites and Related Materials, Pts a - Cen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2004-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείαςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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