期刊論文
| 學年 | 90 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2002-02-28 |
| 作品名稱 | Effect of Ionic Sizes on the Electrophoretic Mobility of a Particle with a Charge-Regulated Membrane in a General Electrolyte Solution |
| 作品名稱（其他語言） | |
| 著者 | Huang, Shih-wei; Hsu, Jyh-ping; Kuo, Yung-chih; 曾琇瑱; Tseng, Shio-jenn |
| 單位 | 淡江大學數學學系 |
| 出版者 | American Chemical Society (ACS) |
| 著錄名稱、卷期、頁數 | Journal of Physical Chemistry B 106(8), pp.2117-2122 |
| 摘要 | The electrophoretic mobility of a planar particle covered by a charge-regulated membrane in a mixed (a:b) + (c:b) electrolyte solution, taking the effect of the sizes of charged species into account, is analyzed theoretically. The influences of the key parameters, which include the frictional coefficient of the membrane layer, pH, membrane thickness, ionic strength, valence of counterions, fixed charge density, fraction of multivalent counterions, dissociation equilibrium constant of the functional groups, and sizes of cations and anions, are discussed. We demonstrate the importance of the ionic steric effects by showing a substantial difference between the classic point-charge model and the present model. |
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| 語言 | en |
| ISSN | 1520-6106 |
| 期刊性質 | 國內 |
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| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/42053 ) |