Deactivation Studies of Rh/Ce0.8Zr0.2O2 Catalysts in Low Temperature Ethanol Steam Reforming
Journal Article
·
· Topics in Catalysis, 46(3-4):374-379
Rapid deactivation of Rh/Ce0.8Zr0.2O2 catalysts in low temperature ethanol steam reforming was studied. A significant build-up of carbonaceous intermediate, instead of carbon deposit, was observed at a lower reaction temperature which was attributed to the rapid catalyst deactivation. Co-feed experiments indicated that acetone and ethylene caused more severe catalyst deactivation than other oxygenates such as acidic acid and acetaldehyde.
- Research Organization:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (US)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 921566
- Report Number(s):
- PNNL-SA-58353; EB4201000
- Journal Information:
- Topics in Catalysis, 46(3-4):374-379, Journal Name: Topics in Catalysis, 46(3-4):374-379 Journal Issue: 3-4 Vol. 46
- Country of Publication:
- United States
- Language:
- English
Similar Records
Catalyst Deactivation and Regeneration in Low Temperature Ethanol Steam Reforming with Rh/CeO2-ZrO2 Catalysts
Low Temperature and H2 Selective Catalysts for Ethanol Steam Reforming
New Insights into Reaction Mechanisms of Ethanol Steam Reforming on Co-ZrO2
Journal Article
·
Tue Aug 01 00:00:00 EDT 2006
· Catalysis Letters, 110(1-2):1-6
·
OSTI ID:890102
Low Temperature and H2 Selective Catalysts for Ethanol Steam Reforming
Journal Article
·
Fri Mar 31 23:00:00 EST 2006
· Catalysis Letters, 108(1-2):15-19
·
OSTI ID:882961
New Insights into Reaction Mechanisms of Ethanol Steam Reforming on Co-ZrO2
Journal Article
·
Wed Dec 31 23:00:00 EST 2014
· Applied Catalysis. B, Environmental, 162:141-148
·
OSTI ID:1177707