A stable simultaneous anammox, denitrifying anaerobic methane oxidation and denitrification process in integrated vertical constructed wetlands for slightly polluted wastewater
文献类型：期刊论文
| 作者 | Huang, Tao1,2; Liu, Wei1,2; Zhang, Yi1; Zhou, Qiaohong1; Wu, Zhenbin1; He, Feng1 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2020-07-01 |
| 卷号 | 262页码:10 |
| 关键词 | Inhibition on NOBs SADD process Integrated vertical constructed wetland Functional genes |
| ISSN号 | 0269-7491 |
| DOI | 10.1016/j.envpol.2020.114363 |
| 通讯作者 | He, Feng(hefeng@ihb.ac.cn) |
| 英文摘要 | Anaerobic ammonium oxidation (anammox), denitrifying anaerobic methane oxidation bacteria (DAMO) have received great attention for their excellent performance in nitrogen removal. However, not much study focused on the co-existence of anammox, DAMO, and denitrification in constructed wetlands, not to mention the advantage of their application in mitigating the necessary byproduct nitrous oxide (N2O), methane (CH4) from the biodegradation process. In this study, the result indicated the construction of integrated vertical constructed wetlands (IVCWs) contributed to the high-efficient stable simultaneous anammox, DAMO and denitrification (SADD) process for the nutrients removal, with denitrification being the least contributor to nitrogen reduction. Besides the succession of SADD process was largely the driver for the variation of N2O, CH4 emission. The structural equation method (SEM) further suggested that the three biological pathways of qnorB/bacteria, archaea/qnorB, and anammox/nirK accounted for the N2O production, as were top-controlled by mcrA/DAMO in IVCWs. Besides the anammox-associated nitrifier denitrification was the main source for N2O production. And that the trade-off effect between the CH4 and N2O production was exerted by the DAMO, while the influence was far from satisfactory under the methane constraints. (C) 2020 Elsevier Ltd. All rights reserved. |
| WOS关键词 | AMMONIA-OXIDIZING BACTERIA ; NITROGEN REMOVAL PATHWAYS ; N2O PRODUCTION ; PARTIAL NITRIFICATION ; PARTIAL NITRITATION ; DISSOLVED-OXYGEN ; LOW-TEMPERATURE ; OXIDE EMISSION ; AERATION MODE ; NITRIC-OXIDE |
| 资助项目 | National Science Foundation of China[51178452] ; National Science Foundation of China[51709254] ; National Science Foundation of China[51709255] ; National Science and Technology Support Program of the 12th Five-Year Plan, China[2012BAJ21B03-04] ; Key R&D program of Jiangxi Province[20171BBH80018] ; Water Conservancy Science and Technology Project of Jiangxi Province[KT201737] ; Group of Purification (Institute of hydrobiology, CAS) |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000533524300029 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science Foundation of China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; National Science and Technology Support Program of the 12th Five-Year Plan, China ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Key R&D program of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Water Conservancy Science and Technology Project of Jiangxi Province ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) ; Group of Purification (Institute of hydrobiology, CAS) |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/36494]  |
| 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 | He, Feng |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Tao,Liu, Wei,Zhang, Yi,et al. A stable simultaneous anammox, denitrifying anaerobic methane oxidation and denitrification process in integrated vertical constructed wetlands for slightly polluted wastewater[J]. ENVIRONMENTAL POLLUTION,2020,262:10. |
| APA | Huang, Tao,Liu, Wei,Zhang, Yi,Zhou, Qiaohong,Wu, Zhenbin,&He, Feng.(2020).A stable simultaneous anammox, denitrifying anaerobic methane oxidation and denitrification process in integrated vertical constructed wetlands for slightly polluted wastewater.ENVIRONMENTAL POLLUTION,262,10. |
| MLA | Huang, Tao,et al."A stable simultaneous anammox, denitrifying anaerobic methane oxidation and denitrification process in integrated vertical constructed wetlands for slightly polluted wastewater".ENVIRONMENTAL POLLUTION 262(2020):10. |
入库方式： OAI收割
来源：水生生物研究所
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