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Effect of the morphology on the vapor phase benzene catalytic hydrogenation over Pd/CeO2 catalyst.
- Source :
-
Catalysis Communications . Jul2018, Vol. 112, p35-38. 4p. - Publication Year :
- 2018
-
Abstract
- CeO 2 nanorods and nanocubes, which were used as supports to Pd (3.0 wt.%)/CeO 2 catalysts, which were prepared by hydrothermal method. TEM, HRTEM, XRD, and H 2 -TPD were used to study the physic-chemical properties of the Pd/CeO 2 catalysts. The Pd/CeO 2 catalysts were applied to investigate the vapor phase benzene catalytic hydrogenation reaction under atmospheric pressure at the temperature of 100–200 °C. Results show that the Pd/CeO 2 catalysts exhibit morphology-dependent catalytic activity. The Pd/CeO 2 nanorod catalyst (PC100) has a superior vapor phase benzene catalytic hydrogenation performance. The benzene catalytic hydrogenation conversion and cyclohexane selectivity are 96.4% and 100% at 200 °C, respectively. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15667367
- Volume :
- 112
- Database :
- Academic Search Index
- Journal :
- Catalysis Communications
- Publication Type :
- Academic Journal
- Accession number :
- 129647619
- Full Text :
- https://doi.org/10.1016/j.catcom.2018.04.011