Relationship between the flow-rate of the mobile phase and retention of the stationary phase in counter-current chromatography

文献类型： 外文期刊

第一作者： Du, QZ

作者： Du, QZ;Wu, CJ;Qian, GJ;Wu, PD;Ito, Y

作者机构：

关键词： counter-current chromatography;flow-rate;retention of stationary phase

期刊名称：JOURNAL OF CHROMATOGRAPHY A （ 影响因子：4.759； 五年影响因子：4.302 ）

ISSN： 0021-9673

年卷期： 1999 年 835 卷 1-2 期

页码：

收录情况： SCI

摘要： The retention percentages of the stationary phase (S-F) at various flow-rates (F-c) of 15 two-phase solvent systems were determined in three types of counter-current chromatographic apparatus equipped with small-, middle- and large-bore coiled columns. The regression analysis of S-F showed a linear relationship between the square root of the flow-rate and the retention percentage of the stationary phase, i.e. S-F=A-B root F-C where A indicates the difference in the solvent composition of the solvent system and B indicates the difference in the volume ratio of the solvents for the same composition of the solvent system. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

分类号：

  • 相关文献

[1]Isolation of Chlorogenic Acid from Flaveria bidentis (L.) Kuntze by CCC and Synthesis of Chlorogenic Acid-Intercalated Layered Double Hydroxide. Wei, Yun,Gao, Yali,Xie, Qianqian,Zhang, Guoliang,Fu, Weidong.

[2]Separation and purification of isorhamnetin 3-sulphate from Flaveria bidentis (L.) Kuntze by counter-current chromatography comparing two kinds of solvent systems. Xie, Qianqian,Yin, Li,Wei, Yun,Zhang, Guoliang.

[3]Separation of radioactive metabolites in cultured tea cells fed with [C-14]phenylalanine using high-speed counter-current chromatography. Du, QZ,Cheng, H,Ito, Y. 2001

作者其他论文 更多>>

微信小程序