Published October 1981
| Version v1
Journal article
Investigation of the reaction of carbon monoxide with Pd, Al2O3, and Pd/Al2O3 surfaces by isotope exchange
Description
Isotope exchange was used to investigate the reaction of CO with Pd, Al2O3, and Pd/Al2O3. The supporting of Pd on X-Al2O3 at the 0.13-1.2 wt.% levels had no significant effect on the reaction of CO with the Al2O3 surface in the temperature range 300-4000C. At low temperatures (-38 to 500C), the rate of homomolecular isotopic exchange of CO on the Pd/Al2O3 catalyst having an average crystal size of 30 and 60 angstrom is significantly lower than on Al2O3, which is caused by the interaction of the supported metal with electron-acceptor centers on the support surface
Additional details
Publishing Information
- Journal Title
- Kinet. Catal. (Engl. Transl.)
- Journal Volume
- 22
- Journal Issue
- 2
- Series
- Kinet. Catal. (Engl. Transl.).
- Journal Page Range
- 335-337
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 14736226
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ALUMINIUM OXIDES; CARBON MONOXIDE; CATALYSIS; CATALYSTS; CHEMISORPTION; EXPERIMENTAL DATA; ISOTOPIC EXCHANGE; KINETICS; MEDIUM PRESSURE; OXYGEN 18; PALLADIUM; PARTICLE SIZE; SPATIAL DISTRIBUTION; SURFACE PROPERTIES; SURFACES; TEMPERATURE DEPENDENCE
- Descriptors DEC
- ALUMINIUM COMPOUNDS; CARBON COMPOUNDS; CARBON OXIDES; CHALCOGENIDES; CHEMICAL REACTIONS; DATA; DISTRIBUTION; ELEMENTS; EVEN-EVEN NUCLEI; INFORMATION; ISOTOPES; LIGHT NUCLEI; METALS; NUCLEI; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; OXYGEN ISOTOPES; PLATINUM METALS; SEPARATION PROCESSES; SIZE; STABLE ISOTOPES; TRANSITION ELEMENTS
Optional Information
- Notes
- Translated from Kinet. Katal.; 22: No. 2, 436-439(Mar 1981).