FTIR spectroscopic study on nickel(II)-exchanged sulfated alumina: nature of the active sites in the catalytic oligomerization of ethene

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dc.citation.epage108en_US
dc.citation.issueNumber1-2en_US
dc.citation.spage97en_US
dc.citation.volumeNumber83en_US
dc.contributor.authorDavydov, A. A.en_US
dc.contributor.authorKantcheva, M.en_US
dc.contributor.authorChepotko, M. L.en_US
dc.date.accessioned2016-02-08T10:32:17Z
dc.date.available2016-02-08T10:32:17Z
dc.date.issued2002en_US
dc.departmentDepartment of Chemistryen_US
dc.description.abstractThe nature of the active sites in nickel(II)-exchanged sulfated alumina in the reaction of ethene oligomerization has been studied by means of FTIR spectroscopy of adsorbed CO. It has been established that isolated nickel(I) species are the active sites in this process. These sites are formed by a reduction process, in which protonic centers are involved. The latter are due to the presence of covalently-bonded sulfate ions on the catalyst surface.en_US
dc.identifier.doi10.1023/A:1020669818242en_US
dc.identifier.issn1011-372X
dc.identifier.urihttp://hdl.handle.net/11693/24641
dc.language.isoEnglishen_US
dc.publisherSpringeren_US
dc.relation.isversionofhttp://dx.doi.org/10.1023/A:1020669818242en_US
dc.source.titleCatalysis Lettersen_US
dc.subjectDimerizationen_US
dc.subjectEtheneen_US
dc.subjectFTIR studyen_US
dc.subjectNature of active sitesen_US
dc.subjectNickel-exchanged sulfated aluminaen_US
dc.subjectAdsorptionen_US
dc.subjectAluminaen_US
dc.subjectCarbon monoxideen_US
dc.subjectChemical bondsen_US
dc.subjectDimerizationen_US
dc.subjectEthyleneen_US
dc.subjectFourier transform infrared spectroscopyen_US
dc.subjectIonsen_US
dc.subjectNickel compoundsen_US
dc.subjectSurface reactionsen_US
dc.subjectOligomerizationen_US
dc.subjectCatalyst activityen_US
dc.titleFTIR spectroscopic study on nickel(II)-exchanged sulfated alumina: nature of the active sites in the catalytic oligomerization of etheneen_US
dc.typeArticleen_US

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