کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1211550 | 1493771 | 2006 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental implementation of identification-based optimizing control of a simulated moving bed process
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Experimental implementation of identification-based optimizing control of a simulated moving bed process Experimental implementation of identification-based optimizing control of a simulated moving bed process](/preview/png/1211550.png)
چکیده انگلیسی
Experimental implementation of an optimizing controller based on identified model for the separation of nucleosides in a laboratory scale simulated moving bed (SMB) unit is reported in this study. The manipulative variables are the three external and one internal flow rates while the outputs are productivity, solvent consumption, and purities of extract and raffinate streams averaged over a switching period. The feedback information is the concentration profile of extract and raffinate measured online using two ultraviolet (UV) detectors. Experimental results show that the designed controller is able to operate the SMB units under optimal condition fulfilling the purity requirements. Besides, the controller demonstrated excellent performance in terms of rejecting disturbances that may occur during SMB operations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1113, Issues 1â2, 28 April 2006, Pages 60-73
Journal: Journal of Chromatography A - Volume 1113, Issues 1â2, 28 April 2006, Pages 60-73
نویسندگان
In-Hyoup Song, Mohammad Amanullah, Gültekin Erdem, Marco Mazzotti, Hyun-Ku Rhee,