* Corresponding Author
Comparison of the Catalytic Performance of Ni/CeO2/ZrO2 and Commercial Catalyst during Steam Reforming of Methane
https://doi.org/10.22146/ajche.50114 Anton Purnomo(1*), Susan Gellardo(2), Leonila Abella(3), Hirofumi Hinode(4), Chris Salim(5)
(1) Department of Chemical Engineering, De La Salle University, Manila, Philippines Department of International Development Engineering, Tokyo Institute of Technology, Japan
(2) Department of Chemical Engineering, De La Salle University, Manila, Philippines
(3) Department of Chemical Engineering, De La Salle University, Manila, Philippines
(4) Department of International Development Engineering, Tokyo Institute of Technology, Japan
(5) Department of International Development Engineering, Tokyo Institute of Technology, Japan
(*) Corresponding Author
Abstract
Catalytic performance and characterization of Ni/CeO2/ZrO2 and commercial catalyst from Indonesia were investigated in steam reforming of methane. Ni/CeO2/ZrO2 catalyst was prepared using co-impregnation of cerium nitrate and nickel nitrate onto zirconia support material. BET, SEM, EDS, XRD, TPD, TG, and ICP analyses were employed for the characterization of the catalysts. Remarkable catalytic performance of Ni/CeO2/ZrO2 catalyst at 600oC operating temperature and atmospheric pressure of about 74.9% methane conversion was obtained compared to 55.9% using the commercial catalyst. In addition, the presence of cerium in Ni/CeO2/ZrO2 was effective in improving the stability and resistance to coke formation. Less carbon formation was confirmed from the thermo-gravimetric analysis. These results showed that the prepared catalyst is promising in the industrial application which can be used at lower operation temperature for energy saving.
Keywords
Steam reforming, Methane, Ni/CeO2/ZrO2, and Carbon formation
Full Text:
PDFReferences
- Hegarty, M.E.S., O'Connor, A.M. and Ross, J.R.H., “Syngas Production from Natural Gas using ZrO2-Supported Metals”, Cat.Today, 42, pp.225-232, 1998.
- Matsumura, Y. and Nakamori, T., “Steam Reforming of Methane over Nickel Catalysts at Low Reaction Temperature”, App.Cat.A Gen. 258, pp.107-114, 2004.
- Nguyen, L.Q., Abella, L.C., Gallardo, S.M., Hinode, H., “Effect of Nickel Loading on the Activity of Ni/ZrO2 for Methane Steam Reforming at Low Temperature”, Reaction Kinetics and Catalysis Letters, Vol. 93, No. 2, pp. 227-232. April 2008.
- Purnomo, A., Tuy, D.Q., Gallardo, S.M., Abella, L.C., and Niiyama, H., “Preparation and Surface Characterization of Nickel Catalysts on Various Support Materials for Steam Reforming of Methane”, Proceedings. 12th RSCE, Hanoi, vol. 5, pp.1-6, December 2005.
- Purnomo, A., Monroy, T.G., Gallardo, S.M., Abella, L.C., Niiyama, H., “Effect of Support Materials on Nickel Supported Catalyst Activity during Low Temperature Steam Reforming of Methane”, Proceedings 4th APCAT, Singapore, A6-p28, December 2006.
- Purnomo, A., Gallardo, S.M., Abella, L.C., Hinode, H., and Salim, C., “Effect of Calcination Temperature on the Catalytic Performance of Ni/Ce2/ZrO2 during Steam Reforming of Methane”, Proceedings 14th RSCE, Yogyakarta, 53, pp1-7, December 2007
- Purnomo, A., Gallardo, S.M, Abella, L.C, Salim, C., and Hinode, H., “Effect of Ceria Loading on the Carbon Formation during Low Temperature Methane Steam Reforming over Ni/CeO2/ZrO2 Catalyst”, Reaction Kinetics and Catalysis Letters, Vol. 95, No. 2, pp. 213-220, December 2008.
- Rostrup-Nielsen, T., “Manufacture of Hydrogen”, Cat.Today, 106, pp.293-296, 2005.
DOI: https://doi.org/10.22146/ajche.50114
Article Metrics
Abstract views : 5683
| 
views : 2488
Refbacks
- There are currently no refbacks.