| 用程序升温表面反应研究铁系催化剂丁烯氧化脱氢性能 |
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| 引用本文： | 顾雄毅 戴迎春 等. 用程序升温表面反应研究铁系催化剂丁烯氧化脱氢性能[J]. 化学反应工程与工艺, 1990, 6(1): 20-24 |
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| 作者姓名： | 顾雄毅 戴迎春 等 |
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| 作者单位： | [1]联合化学学反应工程研究所华化分所 [2]华东化工学院能源 |
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| 摘 要： | 本文利用TPR法研究了丁烯氧化脱氢铁系催化剂的表面性能。三种类型氧吸附中心被检测。结果表明，催化剂活性与氧吸附中心类型有关。CO2生成量取决于不同氧中心位的密度和反应温度，并对温度的影响进行了讨论。
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| 关 键 词： | 氧化脱氢 丁烯 铁系催化剂 表面反应性能 程序升温 |
STUDY ON CHARACTERISTICS OF SURFACE REACTION OF BUTENE OXIDATIVE DEHYDROGENATION ON IRON OXIDE CATALYST WITH TPR |
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| Gu Xiongyi Dai Yingchun Xu Peiluo. STUDY ON CHARACTERISTICS OF SURFACE REACTION OF BUTENE OXIDATIVE DEHYDROGENATION ON IRON OXIDE CATALYST WITH TPR[J]. Chemical Reaction Engineering and Technology, 1990, 6(1): 20-24 |
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| Authors: | Gu Xiongyi Dai Yingchun Xu Peiluo |
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| Abstract: | The surface reaction characteristics of iron oxide catalyst for oxidative dehydrogenation of butene were studicd with TPR method.Three types of oxygen adsorption sites were detected.The experimental results indicate that the catalyst activities are related to the types of oxygen adsorption sites.The amounts of carbon dioxide formed are determined by the density of different oxygen sites.The effects of temperatures are also discussed. |
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| Keywords: | Oxidative dehydregenation Butene Iron catalyst Surface reaction characteristics. |
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