XU Chunbao, WU Shengli, SHOU Qiushuang, and CANG Daqiang, Roles of Metallic Oxides in the Elimination Reactions of NO, J. Univ. Sci. Technol. Beijing, 4(1997), No. 4, pp. 15-18.
Cite this article as:
XU Chunbao, WU Shengli, SHOU Qiushuang, and CANG Daqiang, Roles of Metallic Oxides in the Elimination Reactions of NO, J. Univ. Sci. Technol. Beijing, 4(1997), No. 4, pp. 15-18.
XU Chunbao, WU Shengli, SHOU Qiushuang, and CANG Daqiang, Roles of Metallic Oxides in the Elimination Reactions of NO, J. Univ. Sci. Technol. Beijing, 4(1997), No. 4, pp. 15-18.
Citation:
XU Chunbao, WU Shengli, SHOU Qiushuang, and CANG Daqiang, Roles of Metallic Oxides in the Elimination Reactions of NO, J. Univ. Sci. Technol. Beijing, 4(1997), No. 4, pp. 15-18.
Metallurgy Engineering School, USTB, Beijing 100083, China
中文摘要
The catalytic effect of several metallic oxides(Fe2O3, Cr3O3 and Ni2O3) on elimination of NO has been studied in a flow type reactor, and the roles of metallic oxide in the elimination reactions of NO has also been discussed. The results show that in the system of NO-CO-CO2-N2, the catalytic reaction of NO/CO on the metallic oxide plays a leading role in NO elimination especially for Fe2O3 and Cr2O3 samples. However, Ni2O3 and its pre-reduced samples show extremely remarkable catalytic effect on direct decomposition of NO.
The catalytic effect of several metallic oxides(Fe2O3, Cr3O3 and Ni2O3) on elimination of NO has been studied in a flow type reactor, and the roles of metallic oxide in the elimination reactions of NO has also been discussed. The results show that in the system of NO-CO-CO2-N2, the catalytic reaction of NO/CO on the metallic oxide plays a leading role in NO elimination especially for Fe2O3 and Cr2O3 samples. However, Ni2O3 and its pre-reduced samples show extremely remarkable catalytic effect on direct decomposition of NO.
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