| C301铜基催化剂甲醇合成反应动力学(Ⅱ)宏观动力学模型 |
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| 引用本文： | 张均利,宋维端,王弘轼,房鼎业.C301铜基催化剂甲醇合成反应动力学(Ⅱ)宏观动力学模型[J].化工学报,1988,39(4):409-415. |
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| 作者姓名： | 张均利 宋维端 王弘轼 房鼎业 |
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| 作者单位： | 华东化工学院,华东化工学院,华东化工学院,华东化工学院 上海
,上海
,上海
,上海 |
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| 基金项目： | 中国科学院基金资助的课题 |
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| 摘 要： | 本文以工业应用为目的,采用内循环无梯度反应器,在工业甲醇合成操作条件下研究了工业粒度C301型铜基催化剂上一氧化碳、二氧化碳与氢合成甲醇的宏观动力学.选择以下二个反应:CO+2H_2(?)CH_3OH CO_2+3H_2(?)CH_3OH+H_2O为系统的独立反应,获得了可供实用的宏观动力学方程,并讨论了反应条件对甲醇合成效率因子的影响.
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Reaction Kinetics of Methanol Synthesis inthe Presence of C301 Cu-Based Catalyst(Ⅱ) Model of Global Kinetics |
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| Zhang Junli,Song Weiduan,Wang Hongshi and Fang Dingye.Reaction Kinetics of Methanol Synthesis inthe Presence of C301 Cu-Based Catalyst(Ⅱ) Model of Global Kinetics[J].Journal of Chemical Industry and Engineering(China),1988,39(4):409-415. |
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| Authors: | Zhang Junli Song Weiduan Wang Hongshi and Fang Dingye |
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| Affiliation: | Zhang Junli,Song Weiduan,Wang Hongshi and Fang Dingye
(East China University of Chemical Technology,Shanghai) |
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| Abstract: | The global kinetics of methanol synthesis from carbon monoxide, carbon dioxide and hydrogen under typical commercial conditions over C301 commercial Cu-based catalyst are studied in a CSTR. The two independent reactions in this work are chosen as follows:
CO2 + 3H2 CH3OH + H2O
Global kinetics model which conveniently describes the results is derived from the two reactions. The influence of reaction conditions on the effectiveness factor of methanol synthesis is also discussed. |
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