| 低浓度三氯乙烯活性炭吸附净化及数值模拟 |
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| 引用本文： | 宁平,谷俊杰,H.J.Bart,田森林.低浓度三氯乙烯活性炭吸附净化及数值模拟[J].化学工程,2000,28(1):29-32. |
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| 作者姓名： | 宁平 谷俊杰 H.J.Bart 田森林 |
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| 作者单位： | 昆明理工大学环境工程系,昆明650093 |
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| 摘 要： | 对低浓度三氯乙烯在活性炭固定床中的吸附净化作了系统研究。测定了三氯乙烯-空气-活性炭系统吸附等温线及在40×120mm活性炭固定床中穿透曲线;建立了三氯乙烯活性炭固定床吸附数学模型并用此预测了穿透曲线,实验与计算结果对比表明模型预测与实验结果吻合良好。
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| 关 键 词： | 三氯乙烯 吸附平衡 数学模型 |
Modeling of Adsorption of Trichloroethene in a Fixed Bed Adsorber |
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| Ning Ping,Gu Junjie,H.J.Bart,Ti an Senlin.Modeling of Adsorption of Trichloroethene in a Fixed Bed Adsorber[J].Chemical Engineering,2000,28(1):29-32. |
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| Authors: | Ning Ping Gu Junjie HJBart Ti an Senlin |
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| Abstract: | The study on adsorption and purifi cation of low concentrated trichlo roethene in an activated carbon fi xed bed has been made． The adsorption isotherm of trichloroethene-ai r-activated carbon system and the breakthrough curves in activated c arbon fixed bed in a diameter ofφ40mm×120mm were measured． The mathematics model for the adsorption was developed and the experimental results were predicted by the model． The results show that the pr ediction of model can well agree with the experiment． |
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| Keywords: | trichloroethe ne adsorption modeling |
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