期刊論文
| 學年 | 96 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2007-12-01 |
| 作品名稱 | Dynamic Response of Sizes of Humic Acid-Kaolin-PACl Aggregates |
| 作品名稱（其他語言） | |
| 著者 | 吳容銘; Wu, Rome-ming; 李國禎; Li, Kuo-Jen; Sung, Shang-suan |
| 單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | 臺北縣：淡江大學 |
| 著錄名稱、卷期、頁數 | 淡江理工學刊=Tamkang journal of science and engineering 10(4)，頁335-340 |
| 摘要 | The most commonly used experimental techniques to monitor the aggregation kinetics and to characterize structures of aggregates are scattering of light, X-rays and neutrons. We investigated in this study the coagulation dynamics for the humic acid-kaolin-polyaluminium chloride (PACl) aggregates using small-angle light scattering techniques. The mean aggregates sizes without addition of humic acids were only mildly affected by the kaolin concentration.With the addition of humic acids, the floc sizes are slightly reduced. At 600 rpm, the average aggregates size was larger with lower fractal dimension, i.e., the aggregates were large and loose; at 800 rpm, the average size was smaller with higher fractal dimension, i.e., under high shear rates, the aggregates were small and compact. |
| 關鍵字 | Dynamics;Flocculation;Fractal Dimension;Small-Angle Light Scattering;Size |
| 語言 | en |
| ISSN | 1560-6686 |
| 期刊性質 | 國內 |
| 收錄於 | EI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/52763 ) |