Enhanced coagulation in a typical North-China water treatment plant
文献类型：期刊论文
| 作者 | Yan, Minyquan; Wang, Dongsheng; You, Shijie; Qu, Jiuhui; Tang, Hongxiao |
| 刊名 | WATER RESEARCH
 |
| 出版日期 | 2006 |
| 卷号 | 40期号:19页码:3621-3627 |
| 关键词 | enhanced coagulation dissolved organic matter (DOM) flotation SUVA composite coagulant (HPAC) |
| 英文摘要 | The characteristics of typical source waters in northern China and their enhanced coagulation features were studied in this paper. Through bench scale tests, a composite coagulant (HPAC) was selected for this kind of high alkalinity and pH water. It can be 30% more efficient in organic matter (OM) removal than the traditional coagulants (AlCl3, FeCl3), and polyaluminum chloride (PACl), especially more efficient in removing high SUVA, hydrophobic and high molecular weight dissolved organic matter (DOM). It is found that some DOM with low SUVA has precedence over that with high SUVA to be removed at conventional dosages in some seasons, and that the priority of DOM removal is in the same sequence for all the coagulants. DOM with high SUVA is not always more easily removed. When applying HPAC as coagulant, flotation process can remove hydrophobic OM more efficiently than sedimentation process in pilot scale tests. (c) 2006 Elsevier Ltd. All rights reserved. |
| WOS记录号 | WOS:000241654600017 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22993]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Yan, Minyquan,Wang, Dongsheng,You, Shijie,et al. Enhanced coagulation in a typical North-China water treatment plant[J]. WATER RESEARCH,2006,40(19):3621-3627. |
| APA | Yan, Minyquan,Wang, Dongsheng,You, Shijie,Qu, Jiuhui,&Tang, Hongxiao.(2006).Enhanced coagulation in a typical North-China water treatment plant.WATER RESEARCH,40(19),3621-3627. |
| MLA | Yan, Minyquan,et al."Enhanced coagulation in a typical North-China water treatment plant".WATER RESEARCH 40.19(2006):3621-3627. |
入库方式： OAI收割
来源：生态环境研究中心
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