NOVEL DESIGNS FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: V. COMPARATIVE STUDIES ON PERFORMANCE OF VARIOUS COLUMN CONFIGURATIONS
文献类型：期刊论文
| 作者 | Yang Yi; Gu Dongyu; Aisa Haji Akber; Ito Yoichiro |
| 刊名 | Journal of Liquid Chromatography and Related Technologies
 |
| 出版日期 | 2010 |
| 卷号 | 33期号:16页码:1542-1549 |
| 关键词 | centrifugal countercurrent chromatography dipeptide DNP-amino acid figure-8 column peak resolution saw-tooth column stationary phase retention toroidal coiled column zigzag column |
| ISSN号 | 10826076 |
| 英文摘要 | The conventional toroidal coil in centrifugal countercurrent chromatography has a low level of stationary phase retention, since a half of each helical turn is entirely occupied by the mobile phase. In order to cope with this problem, several new column designs including zigzag, saw-tooth, and figure-8 patterns have been introduced, and their performance was compared in terms of retention of the stationary phase (Sf), peak resolution (Rs), theoretical plate number (N), and column pressures. Overall results of experiments indicate that the figure-8 column yields the highest Rs when the lower phase is used as the mobile phase. Since the column pressure of all these new columns are much lower than that in the traditional toroidal coil column, the separation efficiency can be improved using a long separation column without a risk of column damage by high back pressure. Copyright © Taylor & Francis Group, LLC. |
| 学科主题 | Biochemistry & Molecular Biology ; Chemistry |
| 收录类别 | SCI |
| WOS记录号 | WOS:000282581800005 |
| 公开日期 | 2012-11-29 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/1785]  |
| 专题 | 新疆理化技术研究所_省部共建新疆特有药用资源利用重点实验室 |
| 作者单位 | Biochem & Biophys Ctr, Bioseparat Technol Lab, NHLBI, NIH, Bethesda, MD 20892 USA;Chinese Acad Sci, Xinjiang Key Lab Plant Resources & Nat Prod Chem, Xinjiang Tech Inst Phys & Chem, Urumqi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Yi,Gu Dongyu,Aisa Haji Akber,et al. NOVEL DESIGNS FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: V. COMPARATIVE STUDIES ON PERFORMANCE OF VARIOUS COLUMN CONFIGURATIONS[J]. Journal of Liquid Chromatography and Related Technologies,2010,33(16):1542-1549. |
| APA | Yang Yi,Gu Dongyu,Aisa Haji Akber,&Ito Yoichiro.(2010).NOVEL DESIGNS FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: V. COMPARATIVE STUDIES ON PERFORMANCE OF VARIOUS COLUMN CONFIGURATIONS.Journal of Liquid Chromatography and Related Technologies,33(16),1542-1549. |
| MLA | Yang Yi,et al."NOVEL DESIGNS FOR CENTRIFUGAL COUNTERCURRENT CHROMATOGRAPHY: V. COMPARATIVE STUDIES ON PERFORMANCE OF VARIOUS COLUMN CONFIGURATIONS".Journal of Liquid Chromatography and Related Technologies 33.16(2010):1542-1549. |
入库方式： OAI收割
来源：新疆理化技术研究所
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