https://scholars.lib.ntu.edu.tw/handle/123456789/409335
標題: | Comparison of three methods for the evaluation of the electric force on a particle in electrophoresis | 作者: | Hsu J.-P. Yeh L.-H. |
關鍵字: | Boundary effect;Electric force;Electrophoresis;Sphere in spherical cavity | 公開日期: | 2006 | 卷: | 37 | 期: | 6 | 起(迄)頁: | 601-607 | 來源出版物: | Journal of the Chinese Institute of Chemical Engineers | 摘要: | The electric force acting on a particle in electrophoresis is evaluated by three methods often used in the literature and the applicability of these methods under typical conditions is discussed. Using the electrophoresis of a rigid sphere at an arbitrary position in a spherical cavity, we show that, the choice of a method depends largely on the charged conditions on a surface and the symmetric nature of a system. If a method is inadequately chosen, not only the quantitative behavior of the mobility of a particle but also its qualitative behavior will be wrong predicted. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/409335 | ISSN: | 03681653 |
顯示於: | 化學工程學系 |
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