中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 水生生物研究所
  3. 中科院水生所知识产出（2009年前）
  4. 水环境工程研究中心
  5. 期刊论文
Performance and microbial communities of completely autotrophic denitrification in a bioelectrochemically-assisted constructed wetland system for nitrate removal

文献类型：期刊论文

作者Xu, Dan1,2; Xiao, Enrong2; Xu, Peng2,3; Zhou, Yin2,3; He, Feng2; Zhou, Qiaohong2; Xu, Dong2; Wu, Zhenbin2
刊名BIORESOURCE TECHNOLOGY
出版日期2017-03-01
卷号228期号:1页码:39-46
关键词Constructed wetland Autotrophic denitrification Bioelectrochemical Microbial community Open and closed circuit
ISSN号0960-8524
DOI10.1016/j.biortech.2016.12.065
英文摘要

A bioelectrochemically-assisted constructed wetland (BECW) system was used to treat nitrate-contaminated wastewater without organic carbon source. The denitrification performance and microbial community composition of a BECW in closed-circuit mode (BECW-C) was compared to a BECW in open-circuit mode (BECW-O). The highest denitrification efficiency (78.92 +/- 3.12%) was obtained in the BECWC with an applied current of 15 mA. No nitrite accumulation was observed during the autotrophic denitrification process in the BECW-C. The significantly higher denitrification efficiency of the BECW-C compared to the BECW-O suggested enhanced denitrification due to in situ generation of hydrogen. The bacterial communities in the anode, cathode and rhizosphere regions collected from the BECW-C (with 10 or 15 mA) and the BECW-O were characterized using 16S rRNA pyrosequencing technology, which revealed different microbial community structures among the treatments. The results also indicated that Thiohalophilus and Clostridium sensu stricto might be responsible for autotrophic denitrification in the BECW-C. (C) 2016 Elsevier Ltd. All rights reserved.

WOS关键词BIOFILM-ELECTRODE REACTOR ; WASTE-WATER TREATMENT ; DRINKING-WATER ; NITROGEN REMOVAL ; AUTOHYDROGENOTROPHIC DENITRIFICATION ; BACTERIAL COMMUNITY ; GROUNDWATER ; METABOLISM ; EFFLUENT ; TERMS
资助项目National Natural Science Foundation of China[51308530] ; Provincial Natural Science Foundation of Hubei Province, China[2015CFB558] ; National Key Research and Development Plan of China[2016YFC0500403-03] ; Key Research Program of the Chinese Academy of Sciences[KFZD-SW-302-02]
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种英语
WOS记录号WOS:000397928000006
出版者ELSEVIER SCI LTD
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 ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; Provincial Natural Science Foundation of Hubei Province, China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; National Key Research and Development Plan of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences
源URL[http://ir.ihb.ac.cn/handle/342005/32881]  
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Xiao, Enrong
作者单位1.Wuhan Univ Technol, Coll Resources & Environm Engn, Wuhan 430070, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式
GB/T 7714		 Xu, Dan,Xiao, Enrong,Xu, Peng,et al. Performance and microbial communities of completely autotrophic denitrification in a bioelectrochemically-assisted constructed wetland system for nitrate removal[J]. BIORESOURCE TECHNOLOGY,2017,228(1):39-46.
APA Xu, Dan.,Xiao, Enrong.,Xu, Peng.,Zhou, Yin.,He, Feng.,...&Wu, Zhenbin.(2017).Performance and microbial communities of completely autotrophic denitrification in a bioelectrochemically-assisted constructed wetland system for nitrate removal.BIORESOURCE TECHNOLOGY,228(1),39-46.
MLA Xu, Dan,et al."Performance and microbial communities of completely autotrophic denitrification in a bioelectrochemically-assisted constructed wetland system for nitrate removal".BIORESOURCE TECHNOLOGY 228.1(2017):39-46.

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。