| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1201856 | Journal of Chromatography A | 2012 | 6 Pages |
Abstract
⺠EGCG was purified from tea polyphenol efficiently by a two-step SMB process. ⺠An open-loop 3-zone SMB unit with a solvent gradient in zones I and II was used. ⺠Re-generation and pre-equilibration were performed in zones I and III respectively. ⺠Chromatographic behavior of EGCG was described by ideal linear chromatographic model. ⺠SMB operating parameters were selected according to the triangle theory.
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Physical Sciences and Engineering
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Analytical Chemistry
Authors
Shaoyan Wang, Yue Liang, Siwen Zheng,