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Properties and metathesis activity of molybdena-alumina, molybdena-silica-alumina and molybdena-silica catalysts—a comparative study
- Source :
- Applied Catalysis A: General. 312:213-219
- Publication Year :
- 2006
- Publisher :
- Elsevier BV, 2006.
-
Abstract
- The properties of molybdena-alumina, molybdena-silica-alumina and molybdena-silica systems prepared by thermal spreading of MoO 2 (acac) 2 complex were investigated with XRD and XPS. The activity of the catalysts in propene metathesis was measured for a wide range of Mo loadings. For the low Mo content, the specific activity of the molybdena-silica-alumina catalyst is much higher than for both other systems, while for the high Mo loadings, the molybdena-alumina catalyst exhibits the highest efficiency.
Details
- ISSN :
- 0926860X
- Volume :
- 312
- Database :
- OpenAIRE
- Journal :
- Applied Catalysis A: General
- Accession number :
- edsair.doi...........f220d0dfc0dae5be42169f3868af97e1