| 离子交换法分离乳酸的连续流动板模型 |
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| 引用本文： | 林建平. 离子交换法分离乳酸的连续流动板模型[J]. 离子交换与吸附, 1998, 14(3): 215-222 |
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| 作者姓名： | 林建平 |
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| 作者单位： | 浙江大学化工学院生物化学工程系!杭州，310027 |
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| 摘 要： | 本文对乳酸在D354树脂上的离子交换行为进行了详细的研究，并在乳酸的超摩尔离子交换等温线方程的基础上，进一步采用简单的连续流动板模型对乳酸的固定床离子交换行为进行描述，模型拟合结果与实验值能较好的符合。
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| 关 键 词： | 乳酸 离子交换 超摩尔交换 动态学 |
CONTINUOUS-FLOW PLATE MODEL FOR THE ION-EXCHANGE PROCESS OF LACTIC ACID |
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| Lin Jianping, Cen Peilin. CONTINUOUS-FLOW PLATE MODEL FOR THE ION-EXCHANGE PROCESS OF LACTIC ACID[J]. Ion Exchange and Adsorption, 1998, 14(3): 215-222 |
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| Authors: | Lin Jianping Cen Peilin |
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| Abstract: | The ion-exchange process of lactic acid on D354 resin was investigated. Based on the equation of extra-equivalent ion-exchange isotherm and Linear driving force approach, a simple continuous-flow plate model was used to describe the fixed-bed process of ion-exchange of lactic acid on D354 resin, and the simulation results were demonstrated to be in good agreement with the experimental data. |
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| Keywords: | Lactic acid Ion-exchange Extra-equivalent exchange Dynamics |
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