杨永辉,刘冰,陈雪波.化学通报,2015,78(2):132-139. |
模拟移动床色谱分离技术综述 |
Summary of Simulated Moving Bed Chromatography Separation Technology |
投稿时间:2014-05-21 修订日期:2014-07-08 |
DOI: |
中文关键词: 模拟移动床 建模 模型求解 优化策略 间歇模拟移动床 |
英文关键词:simulated moving bed, modeling, the method of solving the model, optimization strategy, intermittent simulated moving bed |
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中文摘要: |
本文对模拟移动床的建模、模型求解和优化方面进行了综述,介绍了几种常用的色谱模型,以及模型的求解方法和优化策略。在结构优化方面,本文重点介绍了在模拟移动床基础上改进的间歇模拟移动床色谱分离技术。间歇模拟移动床技术通过改变色谱柱的数量来实现分离过程,和常规的模拟移动床技术相比较,它的设计结构简单、成本低,并且比常规的模拟移动床具有更高的分离性能。 |
英文摘要: |
This paper has a summary in simulated moving bed technology, including modeling, the method of solving the model and optimization. This paper introduces kinds of traditional chromatographic model, the method of solving the model and optimization strategy. Based on simulated moving bed, this paper introduces intermittent simulated moving bed chromatography separation technology in the aspect of structure optimization. Intermittent simulated moving bed achieves separation process by changing the number of chromatographic column. Compared with the traditional simulated moving bed, intermittent simulated moving bed is simple in the design structure and cheaper. Intermittent simulated moving bed chromatography separation technology is higher than the traditional simulated moving bed technology in its separation performance. |
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