Synthesis and NMR Characterization of Titanium and Zirconium Oxides Incorporated in SBA-15
| Data(s) |
01/08/2008
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| Resumo |
<p>Single oxides of Ti and Zr incorporated SBA-15 were prepared and characterized by N-2 adsorption, NMR, and XPS techniques. Si-29 MAS NMR results suggest the formation of Si-O-X linkages (X: Ti or Zr) by an increase in the ratio of Q(3)/Q(4) in the presence of Ti or Zr. XPS analysis of Ti-SBA-15 catalysts indicate the presence of Ti-O-Si bonds in addition to Ti-O-Ti and Si-O-Si bonds, supporting the NMR evidence.</p> |
| Identificador | |
| Idioma(s) |
eng |
| Direitos |
info:eu-repo/semantics/restrictedAccess |
| Fonte |
Degirmenci , V , Erdem , O F , Ergun , O , Yilmaz , A , Michel , D & Uner , D 2008 , ' Synthesis and NMR Characterization of Titanium and Zirconium Oxides Incorporated in SBA-15 ' Topics in Catalysis , vol 49 , no. 3-4 , pp. 204-208 . DOI: 10.1007/s11244-008-9078-z |
| Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/1500/1503 #Catalysis #/dk/atira/pure/subjectarea/asjc/1600 #Chemistry(all) |
| Tipo |
article |
