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頁籤選單縮合
題名 | A Comparison of CO Oxidation Kinetics on CuO and Pt Catalysts=氧化銅和鉑觸媒上一氧化碳氧化反應動力之比較 |
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作者姓名(中文) | 黃大仁; 胡恆達; | 書刊名 | Journal of the Chinese Institute of Chemical Engineers |
卷期 | 17:1 1986.01[民75.01] |
頁次 | 頁69-72 |
分類號 | 468.8 |
關鍵詞 | 一氧化碳; 氧化反應; 氧化銅; 動力; 鉑; 觸媒; |
語文 | 英文(English) |
中文摘要 | 本文使用Berty反應器在攝氏240至280度的範圍內研究以γ-氧化鋁擔載氧化銅和鉑觸媒上的一氧化碳氧化反應的動力學。研究發現在氧化銅觸媒上氧抑制此反應但一氧化碳則否,而在鉑觸媒上一氧化碳強力抑制此反應但氧僅被微弱吸附。在鉑觸媒上的活化能是18.5Kcal/g-male而在氧化銅上則為13.3 Kcal/g-mole。 |
英文摘要 | The kinetics of CO oxidation on γ-alumina supported CuO and Pt catalysts are studied in a Berty reactor at 240-280℃. It is found that on the CuO catalyst oxygen inhibits the reaction but CO does not, while on the Pt catalysts CO strongly inhibits the reaction but oxygen is ony weakly adsorbed. The activation energy on Pt is 18.5 Kcal/g-mole and that on CuO is 13.3 Kcal/g-mole. |
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