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CO and CO2 methanation over Ni catalysts supported on CeO2, Al2O3 and Y2O3 oxides

Author
Italiano, C.; Llorca, J.; Pino, L.; Ferraro, M.; Antonucci, V.; Vita, A.
Type of activity
Journal article
Journal
Applied catalysis B. Environmental
Date of publication
2020-05-05
Volume
264
First page
118494:1
Last page
118494:16
DOI
10.1016/j.apcatb.2019.118494
Repository
http://hdl.handle.net/2117/184314 Open in new window
URL
https://www.sciencedirect.com/science/article/abs/pii/S0926337319312408 Open in new window
Abstract
Methanation of carbon oxides (CO and CO2) was studied over Ni-based catalysts supported on CeO2, Al2O3, and Y2O3 oxides. Catalysts were synthesized by solution combustion synthesis and characterized by N2-physisorption, XRD, H2-TPR, TEM, CO-chemisorption, UV–vis DRS, XPS, and CO2-TPD. The effect of reaction temperature (250-500¿°C) was investigated under atmospheric pressure, space velocity (GHSV) of 10,000¿h-1, and stoichiometric reactants ratio of (H2-CO2)/(CO¿+¿CO2)¿=¿3. It can be co...
Citation
Italiano, C. [et al.]. CO and CO2 methanation over Ni catalysts supported on CeO2, Al2O3 and Y2O3 oxides. "Applied catalysis B. Environmental", 5 Maig 2020, vol. 264, p. 118494:1-118494:16.
Keywords
CO and CO2 methanation, Methane production, Ni catalysts, Ni/Y2O3, Support effect
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
NEMEN - Nanoengineering of Materials Applied to Energy

Participants

  • Italiano, Cristina  (author)
  • Llorca Pique, Jordi  (author)
  • Pino, Lidia  (author)
  • Ferraro, Marco  (author)
  • Antonucci, Vincenzo  (author)
  • Vita, Antonio  (author)