| 乙烯环氧化反应的动态特性与反应器的动态操作(Ⅰ)——基元过程序列结构与动力学 |
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| 引用本文： | 李成岳,苏德新,王静,蒋其友,艾大刚.乙烯环氧化反应的动态特性与反应器的动态操作(Ⅰ)——基元过程序列结构与动力学[J].化工学报,1992(3). |
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| 作者姓名： | 李成岳 苏德新 王静 蒋其友 艾大刚 |
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| 作者单位： | 北京化工学院化学工程系 北京100029
(李成岳，苏德新，王静，蒋其友)，北京化工学院化学工程系 北京100029(艾大刚) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 利用动态响应方法,对乙烯在银催化剂上环氧化反应的基元过程序列结构和动力学进行了系统的实验和模型化研究,为从理论上考察这一反应体系在浓度强制振荡条件下的时间平均性能与基元过程动力学的相互关系,为建立适当的模型来描述浓度强制振荡过程提供了必要的条件.
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| 关 键 词： | 乙烯选择氧化 动态响应 动力学 |
DYNAMIC STUDIES OF ETHYLENE SELECTIVEOXIDATION ON SILVER CATALYST( I ) STRUCTURE AND KINETICS OF THE ELEMENTARY PROCESS SEQUENCES |
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| Li Chengyue,Su Dexin,Wang Jing,Jiang Qiyou and Ai Dagang.DYNAMIC STUDIES OF ETHYLENE SELECTIVEOXIDATION ON SILVER CATALYST( I ) STRUCTURE AND KINETICS OF THE ELEMENTARY PROCESS SEQUENCES[J].Journal of Chemical Industry and Engineering(China),1992(3). |
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| Authors: | Li Chengyue Su Dexin Wang Jing Jiang Qiyou and Ai Dagang |
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| Abstract: | In this work, ethylene selective oxidation reaction, as a model reaction, has been experimentally studied and simulated by computer in terms of dynamic operation and transient response to step-change in feed composition. The relations among periodic operation performance, transient response characteristics in a differential tubular reactor and the dynamic behavior of the elementary processes of this reaction system were investigated. |
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| Keywords: | selective oxidation of ethylene dynamic response kinetics |
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