| 乙酸乙烯酯合成管式反应器填装环柱形催化剂工况分析 |
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| 引用本文： | 范兆馨,候秋实,王弘轼,朱炳辰,房鼎业.乙酸乙烯酯合成管式反应器填装环柱形催化剂工况分析[J].石油化工,2002,31(9):744-748. |
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| 作者姓名： | 范兆馨 候秋实 王弘轼 朱炳辰 房鼎业 |
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| 作者单位： | 1. 华东理工大学,化工学院,上海,200237
2. 兖州矿业集团鲁南化肥厂,山东,兖州,277527 |
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| 摘 要： | 测定环柱形催化剂的当量直径和床层空隙率,并计算不同空速下床层的压降。进行环柱形气相乙烯氧乙酰化合成乙酸乙烯酯催化剂的宏观反应动力学研究。根据试验回归所得反应动力学模型,模拟计算反应条件(入口组成、压力、温度)对工业乙酸乙烯酯合成反应管的转化率和选择性的影响。
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| 关 键 词： | 乙酸乙烯酯 环柱形催化剂 反应管 模拟 |
| 文章编号： | 1000-8144(2002)09-0744-05 |
| 修稿时间： | 2002年1月17日 |
Engineering Analysis Cylindrical Catalyst Packed Tube Reactor for Vinyl Acetate Synthesis |
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| FAN Zhao-xin ,HOU Qiu-shi ,WANG Hong-shi ,ZHU Bing-chen ,FANG Ding-ye.Engineering Analysis Cylindrical Catalyst Packed Tube Reactor for Vinyl Acetate Synthesis[J].Petrochemical Technology,2002,31(9):744-748. |
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| Authors: | FAN Zhao-xin HOU Qiu-shi WANG Hong-shi ZHU Bing-chen FANG Ding-ye |
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| Affiliation: | FAN Zhao-xin 1,HOU Qiu-shi 2,WANG Hong-shi 1,ZHU Bing-chen 1,FANG Ding-ye 1 |
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| Abstract: | The equivalent diameter and bed void volume of hollow cylindrical catalysts packed in a tube reactor for industrial synthesis of vinyl acetate were measured and the pressure drops between the beds at different space velocities were calculated.The reaction kinetics was studied.The effects of reaction conditions such as feed composition at reactor inlet,pressure,and temperature on conversion and selectivity were simulated and calculated on the basis of the reaction kinetics model obtained by regression of experimental data. vinyl |
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| Keywords: | acetate engineering analysis hollow cylindrical catalyst reaction tube simulation |
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