Seasonal variation of microbial community for the treatment of tail water in constructed wetland
文献类型：期刊论文
| 作者 | Liang, Kang; Dai, Yanran; Wang, Feihua; Liang, Wei |
| 刊名 | WATER SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2017-05-01 |
| 卷号 | 75期号:10页码:2434-2442 |
| 关键词 | bacterial community constructed wetland hydraulic loading rates seasons tail water vertical-flow |
| ISSN号 | 0273-1223 |
| DOI | 10.2166/wst.2017.124 |
| 通讯作者 | Liang, Wei(wliang@ihb.ac.cn) |
| 英文摘要 | Effects of seasons and hydraulic loading rates (HLR) on the treatment performance and the response of the microbial community of vertical flow constructed wetland treating tail water were investigated. The seasonal treatment performance was evaluated at four HLR of 125, 250, 375 and 500 mm/d, respectively. The microbial community was detected by MiSeq Illumina platform at HLR 125 and 375 mm/d. The wetland showed significantly higher chemical oxygen demand (COD) and total nitrogen (TN), total phosphorus (TP) at HLR 125 mm/d, compared with other HLR. Overall removal efficiency was 61.47%, 71.40% and 76.31% for COD, TN and TP, respectively, while no significant differences for COD, TN and TP removal were found at HLR of 250, 375 and 500 mm/d. The best removal efficiency for COD and TN was achieved in summer and autumn, while the best TP removal was achieved in winter. Nitrification bacteria (Nitrosomonas and Nitrospira) were significantly higher in HLR 125 mm/d, whereas sequences associated with denitrification had no significant difference at the two HLR. The results can partially explain the significantly higher NH4+-N removal in HLR 125 mm/d and relatively low nitrogen performance in winter. |
| WOS关键词 | HORIZONTAL SUBSURFACE FLOW ; DOMESTIC WASTE-WATER ; BACTERIAL COMMUNITY ; DEVELOPING-COUNTRIES ; PHOSPHORUS REMOVAL ; NITROGEN REMOVAL ; SYSTEMS ; PERFORMANCE ; OXIDATION ; PLANTS |
| 资助项目 | National Natural Science Foundation of China[51578538] ; National Natural Science Foundation of China[51408593] ; Natural Science Foundation of Hubei Province[Y53A15] ; Zhejiang Province Science and Technology Plan[2015C32011] ; Ministry of Water Resources[TG1520] |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000402147100021 |
| 出版者 | IWA PUBLISHING |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Natural Science Foundation of Hubei Province ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Zhejiang Province Science and Technology Plan ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources ; Ministry of Water Resources |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/31831]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 通讯作者 | Liang, Wei |
| 作者单位 | Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liang, Kang,Dai, Yanran,Wang, Feihua,et al. Seasonal variation of microbial community for the treatment of tail water in constructed wetland[J]. WATER SCIENCE AND TECHNOLOGY,2017,75(10):2434-2442. |
| APA | Liang, Kang,Dai, Yanran,Wang, Feihua,&Liang, Wei.(2017).Seasonal variation of microbial community for the treatment of tail water in constructed wetland.WATER SCIENCE AND TECHNOLOGY,75(10),2434-2442. |
| MLA | Liang, Kang,et al."Seasonal variation of microbial community for the treatment of tail water in constructed wetland".WATER SCIENCE AND TECHNOLOGY 75.10(2017):2434-2442. |
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。