| ZA—5氨合成催化剂形状系数的测定与应用 |
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| 引用本文： | 朱继承,李涛,等.ZA—5氨合成催化剂形状系数的测定与应用[J].医学教育探索,2001(6):697-700. |
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| 作者姓名： | 朱继承 李涛 |
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| 作者单位： | 华东理工大学化学工程系 上海200237
(朱继承，李涛，樊蓉蓉，汪利峰)，华东理工大学化学工程系 上海200237(房鼎业) |
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| 摘 要： | 在自制的床层压降测定实验装置中，通过对催化剂颗粒床层压降的测定，求得ZA－5氨合成催化剂的形状系数为0．594。将该催化剂的形状系数应用于3段串联绝热轴向固定床氨合成反应器的模拟计算，所得床层压降为0．2123MPa。
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| 关 键 词： | 氨合成 形状系数 床层压降 ZA－5催化剂 床层空隙率 模拟计算 |
Determination and Application of the Shape Factor of ZA-5 Ammonia Synthesis Catalyst |
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| ZHU Ji cheng,LI Tao,FAN Rong rong,WANG Li feng,FANG Ding ye.Determination and Application of the Shape Factor of ZA-5 Ammonia Synthesis Catalyst[J].Researches in Medical Education,2001(6):697-700. |
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| Authors: | ZHU Ji cheng LI Tao FAN Rong rong WANG Li feng FANG Ding ye |
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| Abstract: | The shape factor of ammonia synthesis ZA 5 catalyst was obtained by means of measuring the pressure drop of the fixed bed packed with catalyst particles in an apparatus. Then the obtained shape factor, which is 0.594, is applied to the simulation of a three stage cascade adiabatic ammonia synthesis reactor and the pressure drop obtained is 0.212 3MPa. |
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| Keywords: | ammonia syntheisis catalyst shape factor pressure drop |
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