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    刘长林, 李佩珩, 王卫国, 甄岩, 郑菁英. 轻稀土氧化物-钯催化剂对一氧化碳的氧化作用[J]. 北京工业大学学报, 1997, 23(1): 55-61.
    引用本文: 刘长林, 李佩珩, 王卫国, 甄岩, 郑菁英. 轻稀土氧化物-钯催化剂对一氧化碳的氧化作用[J]. 北京工业大学学报, 1997, 23(1): 55-61.
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    Liu Changlin, Li Peiheng, Wang Weiguo, Zhen Yan, Zheng Jingying. The Effect of Addition of Light Rare Earth Oxides on Carbon Monoxide Oxidization of Pd/γ-Al2O3 Catalyst[J]. Journal of Beijing University of Technology, 1997, 23(1): 55-61.
    Citation: Liu Changlin, Li Peiheng, Wang Weiguo, Zhen Yan, Zheng Jingying. The Effect of Addition of Light Rare Earth Oxides on Carbon Monoxide Oxidization of Pd/γ-Al2O3 Catalyst[J]. Journal of Beijing University of Technology, 1997, 23(1): 55-61.
    shu

    轻稀土氧化物-钯催化剂对一氧化碳的氧化作用

    The Effect of Addition of Light Rare Earth Oxides on Carbon Monoxide Oxidization of Pd/γ-Al2O3 Catalyst

      摘要
    • 摘要: 研究了轻稀土氧化物添加对Pd/γ-AL2O3催化剂活性的影响。实验表明,轻稀土氧化物的添加提高了单一钯催化剂对一氧化碳的氧化活性,尤以钕为最佳,其对CO的氧化温度(T50%,T90%和T95%)都降低了50 ℃之多。

       

      Abstract: The influence of light rare earth oxides on the activity of Pd/γ-Al2O3 has been discussed in this. The test indicates that the activity of Pd/γ-Al2O3 for the oxidation of carbon monoxide increased by adding in rare earth oxides, especially Nd2O3. The conversion temperature. T50%, T90% and T95%, of this catalyst under addition are brought down about 50℃ as compared with that of the only Pd catalyst.

       

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