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CO/CO2 hydrogenation and ethylene hydroformylation over silica-supported PdZn catalysts
- Source :
- Catalysis Letters; April 2001, Vol. 72 Issue: 3-4 p183-189, 7p
- Publication Year :
- 2001
-
Abstract
- Silica-supported PdZn catalysts have been studied in CO and CO2hydrogenation and in ethylene hydroformylation. The dilution of surface Pd by Zn lowers the hydrogenating capability of the catalysts and favours the production of higher hydrocarbons in CO hydrogenation. The catalyst with a molar ratio Pd : Zn = 3 showed an enhanced ability to insert CO into an M–alkyl bond; this catalyst produced higher oxygenates in the CO hydrogenation and was the most active in all reactions studied.
Details
- Language :
- English
- ISSN :
- 1011372X and 1572879X
- Volume :
- 72
- Issue :
- 3-4
- Database :
- Supplemental Index
- Journal :
- Catalysis Letters
- Publication Type :
- Periodical
- Accession number :
- ejs37708861
- Full Text :
- https://doi.org/10.1023/A:1009053724119