| 固定床吸附过程分析与关联 |
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| 引用本文： | 孙玉国,李春华,陈方震. 固定床吸附过程分析与关联[J]. 大连理工大学学报, 1988, 0(4) |
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| 作者姓名： | 孙玉国 李春华 陈方震 |
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| 作者单位： | 大连理工大学石油化工系(孙玉国，李春华)，大连理工大学石油化工系(陈方震) |
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| 摘 要： | 本文就吸附等温线为线性的物系，研究了平衡级理论．动力学理论模型，提出了 任意边界条件下平衡级理论关于固定床穿透曲线的表达式。在同时考虑吸附剂颗粒内 扩散所得出穿透曲线表达式的基础上，提出了ＣＴＸ图，使用该图可由实验数据查 求模型参数。此方法简便而迅速．
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| 关 键 词： | 吸附 分离 相平衡 动力学 固定床 |
Analysis and Relation of Adsorption Processes in Fixed Bed |
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| Sun Yuguo,Li Chuanhua,Chen Fangzhen. Analysis and Relation of Adsorption Processes in Fixed Bed[J]. Journal of Dalian University of Technology, 1988, 0(4) |
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| Authors: | Sun Yuguo Li Chuanhua Chen Fangzhen |
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| Affiliation: | Dept. of Petro-Chemical Technology. DUT |
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| Abstract: | Equilibrium stage theory is introduced to investigate the behavior of a fixed bed with any boundary condition, and a CTX figure is proposed according to the dynamic model which includes both diffusion in particles and film trans- fer around the particles. The model parameter can be easily obtained by appl- ying experiment data with the figure. |
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| Keywords: | absorption separation phase equilibrium kinetics fixed bed |
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