| 一种新型离子交换动力学模型 |
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| 引用本文： | 姜志新 谌竟清. 一种新型离子交换动力学模型[J]. 铀矿冶, 1992, 11(1): 28-33 |
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| 作者姓名： | 姜志新 谌竟清 |
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| 作者单位： | 天津大学化工系 300072(姜志新，谌竟清)，天津大学化工系 300072(刘桂华) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文提出了一种包含树脂相饱和因数的新型离子交换动力学表达式。该表达式以交换反应级数与饱和级数为表征。在不同交换反应体系和接触模式下对模型进行了验证,得出了相应的动力学表达式。模型与实验结果能较好地符合。
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| 关 键 词： | 离子交换 动力学方程 反应级数 |
A NEW ION-EXCHANGE KINETICS MODEL |
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| Jiang Zhixin Shen Jingqing Liu Guihua. A NEW ION-EXCHANGE KINETICS MODEL[J]. Uranium Mining and Metallurgy, 1992, 11(1): 28-33 |
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| Authors: | Jiang Zhixin Shen Jingqing Liu Guihua |
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| Abstract: | An ion-exchange kinetics model including resin phase saturation factor is presented in this paper. The equation is characterized by the reaction order and the apparent order of saturation process. The e-quation was checked with different ion-exchange reaction systems and different contact methods. The corresponding kinetics equations were obtained. The kinetics equations better agreed with the experiment results. |
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| Keywords: | Ion-exchange Kinetics model Reaction order Apparent order of saturation process |
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