| 乙烯氧化反应器数学模拟 |
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| 引用本文： | 凌泽济. 乙烯氧化反应器数学模拟[J]. 现代化工, 2011, 31(Z1): 409-411 |
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| 作者姓名： | 凌泽济 |
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| 作者单位： | 扬子石化公司研究院,江苏南京,210048 |
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| 摘 要： | 针对扬子石化公司乙烯氧化制环氧乙烷工业规模的壁冷式固定床反应器,在YS-6型银催化剂宏观动力学模型的基础上加以修正,获得了YS-7型银催化剂宏观动力学模型,建立了环氧乙烷合成固定床反应器的一维拟均相模型,通过模型计算值与工业生产实际值的比较,两者相差很小,验证了反应器模型和所用的宏观动力学模型的准确性,可用作扬子石化公司环氧乙烷合成反应器的模拟与操作优化。
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| 关 键 词： | 环氧乙烷 固定床催化反应器 一维拟均相模型 |
Mathematical simulation of ethylene oxidate reactor |
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| LING Ze-ji. Mathematical simulation of ethylene oxidate reactor[J]. Modern Chemical Industry, 2011, 31(Z1): 409-411 |
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| Authors: | LING Ze-ji |
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| Affiliation: | LING Ze-ji(Research Institute of Yangzi Petrochemical Co.,Nanjing 210048,China) |
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| Abstract: | With the commercial scale wall-cooled fixed-bed reactor of ethylene oxide synthesis in Yangzi Petrochemical Co.as the object.The models of global kinetic of YS-6 sliver catalyst are amended to obtain the models of global kinetic of YS-7 sliver catalyst.One-dimensional pseudo homogeneous reactor model in steady state of ethylene oxide synthesis is founded.Compared the calculated values with industrial actual values,the result of simulation is identical to the actual data of the plant,the accuracy of reactor ... |
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| Keywords: | ethylene oxide fixed-bed catalytic reactor one-dimensional pseudo homogeneous model |
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