引用本文:
Li Li Ren, Tao Zhang. Reduction of NO with methane over Fe/ZSM-5 catalysts[J]. Chinese Chemical Letters,
2010, 21(6): 674-677.
doi:
10.1016/j.cclet.2010.02.001
Citation: Li Li Ren, Tao Zhang. Reduction of NO with methane over Fe/ZSM-5 catalysts[J]. Chinese Chemical Letters, 2010, 21(6): 674-677. doi: 10.1016/j.cclet.2010.02.001
Citation: Li Li Ren, Tao Zhang. Reduction of NO with methane over Fe/ZSM-5 catalysts[J]. Chinese Chemical Letters, 2010, 21(6): 674-677. doi: 10.1016/j.cclet.2010.02.001
Reduction of NO with methane over Fe/ZSM-5 catalysts
摘要:
The catalytic activity of Fe/ZSM-5 for the selective reduction of NO to N2 with methane in the presence of excess O2 was studied. Fe/ZSM-5 catalysts with various Fe loadings were prepared by impregnation method. It is well known that methane is inactive when Fe/ZSM-5 as the catalyst for the selective catalytic reduction (SCR) of NO with methane. However, this paper shows that when the content of Fe was about 0.5%, Fe/ZSM-5 showed higher catalytic activity and selectivity of methane, and put forward measurable activation for CH4 is an important factor for the reaction of removal of NOx with CH4.
English
Reduction of NO with methane over Fe/ZSM-5 catalysts
Abstract:
The catalytic activity of Fe/ZSM-5 for the selective reduction of NO to N2 with methane in the presence of excess O2 was studied. Fe/ZSM-5 catalysts with various Fe loadings were prepared by impregnation method. It is well known that methane is inactive when Fe/ZSM-5 as the catalyst for the selective catalytic reduction (SCR) of NO with methane. However, this paper shows that when the content of Fe was about 0.5%, Fe/ZSM-5 showed higher catalytic activity and selectivity of methane, and put forward measurable activation for CH4 is an important factor for the reaction of removal of NOx with CH4.
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