| 闭式涡轮转盘塔的传质数学模型 |
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| 引用本文： | 齐鸣斋,戴杰.闭式涡轮转盘塔的传质数学模型[J].华东理工大学学报(自然科学版),1999,25(5):527-530. |
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| 作者姓名： | 齐鸣斋 戴杰 |
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| 作者单位： | 华东理工大学化学工程系!上海200237 |
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| 摘 要： | 建立了闭式涡轮转盘塔（ＣＴＲＤＣ）的传质数学模型－简化的扩散模型，并用数值计算方法求得塔内浓度分布和传质系数Ｋｏｄａ。计算结果与实验测定值相当吻合，说明模型能较好地反映ＣＴＲＤＣ中的传质状况，可用于ＣＴＲＤＣ塔高的设计计算。
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| 关 键 词： | 闭式涡轮转盘塔 数学模型 传质系数 转盘塔 |
Mass Transfer Model for CTRDC |
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| QI Ming zhai ,DAI Jie.Mass Transfer Model for CTRDC[J].Journal of East China University of Science and Technology,1999,25(5):527-530. |
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| Authors: | QI Ming zhai DAI Jie |
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| Affiliation: | QI Ming zhai *,DAI Jie |
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| Abstract: | A simplified dispersion model for predicting mass transfer coefficient ( K od a ) and concentration profile in CTRDC has been obtained and solved numerically.The calculated data are quite close to the experiment results.So the present model satisfactorily indicates the mass transfer condition in CTRDC and can be used in operation calculation and scale up design for CTRDC. |
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| Keywords: | CTRDC axial mixing model mass transfer coefficient concentration profile |
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