Purification efficiencies and microbial community structure of integrated vertical-flow constructed wetland for domestic wastewater treatment during acclimation period
文献类型：期刊论文
| 作者 | Wu Su-qing1,2; Chang Jun-jun1,2; Dai Yanran1,2; Wu Zhen-bin1; Liang Wei1 |
| 刊名 | DESALINATION AND WATER TREATMENT
 |
| 出版日期 | 2012-10-01 |
| 卷号 | 48期号:1-3页码:302-309 |
| 关键词 | Integrated vertical-flow constructed wetland Acclimatization period Domestic wastewater Purification efficiencies Microbial community structure Fatty acid methyl ether |
| ISSN号 | 1944-3994 |
| 通讯作者 | Liang, W (reprint author), Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China. |
| 中文摘要 | Two parallel pilot-scale integrated vertical-flow constructed wetland systems (IVCWs) were employed to study the removal efficiencies for domestic wastewater and changes of microbial community structure during acclimation period. The results indicated that the acclimation period for common pollutants removal was 40 days. The mean removal rates during acclimation period were achieved for COD (77.02%), TN (57.21%), NH4+-N (45.63%) and TP (67.78%), respectively. Fatty acid methyl esters (FAME) analysis and function groups PCA analysis demonstrated the microorganism community structure during the acclimation period realized stable after 90 days' operation. Based on the results of purification effects and microbial community structure, 90 days was probably optimal acclimatization period for IVCW system under this experimental condition. |
| 英文摘要 | Two parallel pilot-scale integrated vertical-flow constructed wetland systems (IVCWs) were employed to study the removal efficiencies for domestic wastewater and changes of microbial community structure during acclimation period. The results indicated that the acclimation period for common pollutants removal was 40 days. The mean removal rates during acclimation period were achieved for COD (77.02%), TN (57.21%), NH4+-N (45.63%) and TP (67.78%), respectively. Fatty acid methyl esters (FAME) analysis and function groups PCA analysis demonstrated the microorganism community structure during the acclimation period realized stable after 90 days' operation. Based on the results of purification effects and microbial community structure, 90 days was probably optimal acclimatization period for IVCW system under this experimental condition. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Chemical ; Water Resources |
| 研究领域[WOS] | Engineering ; Water Resources |
| 关键词[WOS] | SUBSURFACE-FLOW ; TREATMENT PERFORMANCE ; LOADING RATES ; SEWAGE ; DENITRIFICATION ; MITIGATION ; DIVERSITY ; REMOVAL ; STATES ; SOIL |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [51179184]; Key Project of the National Twelfth-Five Year Research Program of China [2012BAD25B05-02]; Major Science and Technology Program for Water Pollution Control and Treatment [2011ZX07303-001-04] |
| 语种 | 英语 |
| WOS记录号 | WOS:000311371500035 |
| 公开日期 | 2013-01-09 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/17242]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu Su-qing,Chang Jun-jun,Dai Yanran,et al. Purification efficiencies and microbial community structure of integrated vertical-flow constructed wetland for domestic wastewater treatment during acclimation period[J]. DESALINATION AND WATER TREATMENT,2012,48(1-3):302-309. |
| APA | Wu Su-qing,Chang Jun-jun,Dai Yanran,Wu Zhen-bin,&Liang Wei.(2012).Purification efficiencies and microbial community structure of integrated vertical-flow constructed wetland for domestic wastewater treatment during acclimation period.DESALINATION AND WATER TREATMENT,48(1-3),302-309. |
| MLA | Wu Su-qing,et al."Purification efficiencies and microbial community structure of integrated vertical-flow constructed wetland for domestic wastewater treatment during acclimation period".DESALINATION AND WATER TREATMENT 48.1-3(2012):302-309. |
入库方式： OAI收割
来源：水生生物研究所
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。