Decomposition of N2O on Rh-loaded zeolites
- 49 Downloads
N2O was decomposed over Rh supported on NaY zeolite and ZSM5. With low Rh-loading (≤0.1 wt.%) the activity of Rh was much higher than that supported on SiO2 and CeO2. On the contrary, the activity of Rh-loaded zeolites (0.1 wt.%) was not so high or even lower than that on SiO2 for the oxidation of toluene, which has a larger molecular size than N2O. Thus the Rh present inside the zeolite cavity was especially effective in the decomposition of N2O.
KeywordsN2O decomposition rhodium zeolite
Unable to display preview. Download preview PDF.
- 1.M. Tamaki, T. Hiraki, T. Mizoguchi:J. Environ. Pollut. Control.,25, 775 (1989).Google Scholar
- 2.J. Oi, A. Obuchi, A. Ogata, H. Yagita, G.R. Bamwenda, K. Mizuno:Chem. Lett., 453 (1995).Google Scholar
- 3.S. Imamura, N. Okamoto, T. Saito, T. Ito, H. Jindai:Ind. Eng. Chem. Res., to be submitted.Google Scholar
- 6.M. Iwamoto, H. Furukawa, Y. Mine, F. Uemura, S.I. Mikuriya. S. Kagawa:J. Chem. Soc., Chem. Commun., 1272 (1986).Google Scholar