Coagulation behaviour of polyaluminium chloride with different aluminium speciation
文献类型：期刊论文
| 作者 | Liu, Hui-Juan ; Hu, Cheng-Zhi ; Qu, Jiu-Hui |
| 刊名 | INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION
 |
| 出版日期 | 2011 |
| 卷号 | 45期号:40911页码:281—287 |
| 关键词 | aluminium species charge neutralisation coagulation PACl polyaluminium chloride precipitation water treatment |
| 中文摘要 | The coagulation behaviour of polyaluminium chloride (PACl) with different contents of aluminium species (Al(m), Al(13), Al(u) detected by (27)Al NMR spectroscopy) was investigated by using the conventional jar test together with studying the rate of floc size development, the zeta potential of particles and turbidity removal efficiency. Results show that Al13 has higher charge neutralisation ability, while Alu species contribute to the formation of hydroxide precipitates which have a rather open structure for capturing particles. The charge neutralisation plays a less important role in coagulation after the coagulant dosage reaching a certain value, while precipitate formation improves coagulation significantly. |
| WOS记录号 | WOS:000288536500023 |
| 公开日期 | 2012-10-18 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/7121]  |
| 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 | Liu, Hui-Juan,Hu, Cheng-Zhi,Qu, Jiu-Hui. Coagulation behaviour of polyaluminium chloride with different aluminium speciation[J]. INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION,2011,45(40911):281—287. |
| APA | Liu, Hui-Juan,Hu, Cheng-Zhi,&Qu, Jiu-Hui.(2011).Coagulation behaviour of polyaluminium chloride with different aluminium speciation.INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION,45(40911),281—287. |
| MLA | Liu, Hui-Juan,et al."Coagulation behaviour of polyaluminium chloride with different aluminium speciation".INTERNATIONAL JOURNAL OF ENVIRONMENT AND POLLUTION 45.40911(2011):281—287. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。