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《环境科学与工程前沿(英文)》 2022年 第16卷 第12期 doi: 10.1007/s11783-022-1592-x
● Fermentation broth facilitates N removal and energy yields in tertiary CW-MFC.
关键词: Constructed wetland Microbial fuel cell Nitrogen removal Bioenergy generation Carbon source
Weichuan Qiao, Rong Li, Tianhao Tang, Achuo Anitta Zuh
《环境科学与工程前沿(英文)》 2021年 第15卷 第2期 doi: 10.1007/s11783-020-1312-3
关键词: Vertical-flow constructed wetland Perfluorooctane sulfonate Wetland plants Soil microbial community Effect Speciality: Wetlands Transformation Organic pollutants Phytoremediation Exposure assessment Sewage
Characteristics of pollutants behavior in a stormwater constructed wetland during dry days
Jianghua YU, Kisoo PARK, Youngchul KIM
《环境科学与工程前沿(英文)》 2012年 第6卷 第5期 页码 649-657 doi: 10.1007/s11783-012-0426-7
关键词: constructed stormwater wetland dry days nitrification and denitrification pollutants characteristic
REDUCTION OF NON-POINT SOURCE POLLUTION IN THE YONG’AN RIVER BY CONSTRUCTED WETLAND BASED ON 9 YEARS
《农业科学与工程前沿(英文)》 2023年 第10卷 第4期 页码 627-638 doi: 10.15302/J-FASE-2023516
The agricultural and livestock activities surrounding the rivers flowing into the lakes have caused non-point source pollution, leading to excessive amounts of nutrient salts in downstream rivers. Introducing river water into constructed wetlands along river course has proven to be an effective solution for decreasing nitrogen (N) and phosphorus (P) loads. This paper reports 9 years of monitoring the Yong’an River and its surrounding constructed wetlands in the upper reaches of Erhai Lake, located in Yunnan Province, China. This study analyzed the main types of pollutants in the river, and evaluated the removal efficiency of pollutants by the constructed wetlands. The findings indicate that total nitrogen (TN) and nitrate nitrogen (NO3–-N) are the primary pollutants in the Yong’an River, which exhibit variation throughout the year corresponding to the alternating wet and dry seasons. Although constructed wetlands are effective in removing NO3–-N and P, their efficacy in removing ammonium nitrogen (NH4+-N) and organic pollutants is limited. This limitation can be attributed to the lack of timely disposal of aquatic plant residues. This research contributes to the understanding of the potential issues that may arise during the extended use of constructed wetlands and provides solutions to address them.
关键词: inflowing rivers surface-flow constructed wetland nutrients long-term monitoring
Removal of arsenic by pilot-scale vertical flow constructed wetland
《环境科学与工程前沿(英文)》 2021年 第15卷 第4期 doi: 10.1007/s11783-021-1435-1
• VFCWs are effective for the treatment of arsenic-containing wastewater.
关键词: Constructed wetland Arsenic Removal efficiency Mass balance
Yue WEN, Chao XU, Gang LIU, Yi CHEN, Qi ZHOU
《环境科学与工程前沿(英文)》 2012年 第6卷 第1期 页码 140-147 doi: 10.1007/s11783-011-0286-6
关键词: constructed wetland zeolite bioregeneration nitrogen removal
Sulfur cycle as an electron mediator between carbon and nitrate in a constructed wetland microcosm
Wenrui Guo, Yue Wen, Yi Chen, Qi Zhou
《环境科学与工程前沿(英文)》 2020年 第14卷 第4期 doi: 10.1007/s11783-020-1236-y
关键词: Constructed wetland Sulfur cycle Electron transfer Denitrification
《工程管理前沿(英文)》 2023年 第10卷 第4期 页码 582-596 doi: 10.1007/s42524-023-0268-y
关键词: constructed wetland emergy ecosystem services disservices ternary diagram
Translocation and biotoxicity of metal (oxide) nanoparticles in the wetland-plant system
《环境科学与工程前沿(英文)》 2021年 第15卷 第6期 doi: 10.1007/s11783-021-1432-4
• Aquatic plants are more likely to absorb TiO2 NPs that are beneficial to them.
关键词: Constructed wetlands Aquatic plants Nanoparticles Physiological activity Biomass
Xiaohui Wang, Shuai Du, Tao Ya, Zhiqiang Shen, Jing Dong, Xiaobiao Zhu
《环境科学与工程前沿(英文)》 2019年 第13卷 第1期 doi: 10.1007/s11783-019-1097-4
SBBR-CW system was proposed to effectively treat wastewater containing TCBPA. CW unit contributed more than SBBR to the removal of TCBPA. TCBPA changed the composition and structure of bacterial community in the system. GAOs massively grew in SBBR, but did not deteriorate TP removal efficiency.
关键词: SBBR Constructed wetland Tetrachlorobisphenol A Microbial community structure
Zhenfeng Han, Ying Miao, Jing Dong, Zhiqiang Shen, Yuexi Zhou, Shan Liu, Chunping Yang
《环境科学与工程前沿(英文)》 2019年 第13卷 第4期 doi: 10.1007/s11783-019-1133-4
Anaerobically digested swine wastewater was treated by a novel constructed wetland. Tidal operation was better for total nitrogen removal than intermittent flow. Mechanism of nitrogen removal by biozeolite-based constructed wetland was discussed. Simultaneous nitrification and denitrification were determined in zeolite layer.
关键词: Constructed wetland Decentralized swine wastewater Biozeolite Simultaneous nitrification and denitrification Nitrogen removal pathway
Jianguo LIU,Wen ZHANG,Peng QU,Mingxin WANG
《环境科学与工程前沿(英文)》 2016年 第10卷 第2期 页码 262-269 doi: 10.1007/s11783-014-0746-x
关键词: cadmium (Cd) wastewater treatment wetland plant selection index
Impact of photosynthesis and transpiration on nitrogen removal in constructed wetlands
LUO Weiguo, WANG Shihe, HUANG Juan, YAN Lu, HUANG Jun
《环境科学与工程前沿(英文)》 2007年 第1卷 第3期 页码 316-319 doi: 10.1007/s11783-007-0053-x
关键词: transpiration Correlation coefficient nitrogen removal artificial wetland impact
Juan WU, Jian ZHANG, Wenlin JIA, Huijun XIE, Bo ZHANG
《环境科学与工程前沿(英文)》 2009年 第3卷 第2期 页码 241-247 doi: 10.1007/s11783-009-0023-6
关键词: free water surface constructed wetland nitrous oxide emission water quality parameter principal component analysis multiple linear regression
黄娟,王世和,雒维国,钱卫一,鄢璐
《中国工程科学》 2007年 第9卷 第2期 页码 79-83
人工湿地作为污水处理领域的一种新型生态技术,逐渐得到应用并倍受关注。人工湿地污水净化过 程呈多参数影响的复杂非线性状态,采用传统的数学方法难以建立准确的数学模型并进行多因素分析,也无法 精确定出湿地系统最佳运行工况。基于大量可靠的试验数据,首次采用遗传神经网络方法模拟湿地除污系统, 详细论述了网络拓扑结构优化和训练数据预处理等关键问题,建立了可靠的GA-BP模型,并采用该模型仿真湿 地系统正交试验,依据正交试验结果对影响因素进行分级,确定了最佳运行工况,并在此基础上有针对性地提 出可行的强化除污措施。
标题 作者 时间 类型 操作
Effect of wetland plant fermentation broth on nitrogen removal and bioenergy generation in constructedwetland-microbial fuel cells
期刊论文
Removal, distribution and plant uptake of perfluorooctane sulfonate (PFOS) in a simulated constructedwetland system
Weichuan Qiao, Rong Li, Tianhao Tang, Achuo Anitta Zuh
期刊论文
Characteristics of pollutants behavior in a stormwater constructed wetland during dry days
Jianghua YU, Kisoo PARK, Youngchul KIM
期刊论文
REDUCTION OF NON-POINT SOURCE POLLUTION IN THE YONG’AN RIVER BY CONSTRUCTED WETLAND BASED ON 9 YEARS
期刊论文
Enhanced nitrogen removal reliability and efficiency in integrated constructed wetland microcosms using
Yue WEN, Chao XU, Gang LIU, Yi CHEN, Qi ZHOU
期刊论文
Sulfur cycle as an electron mediator between carbon and nitrate in a constructed wetland microcosm
Wenrui Guo, Yue Wen, Yi Chen, Qi Zhou
期刊论文
Urban constructed wetlands: Assessing ecosystem services and disservices for safe, resilient, and sustainable
期刊论文
tetrachlorobisphenol A and the effects on bacterial communities in a hybrid sequencing biofilm batch reactor-constructedwetland system
Xiaohui Wang, Shuai Du, Tao Ya, Zhiqiang Shen, Jing Dong, Xiaobiao Zhu
期刊论文
Enhanced nitrogen removal and microbial analysis in partially saturated constructed wetland for treating
Zhenfeng Han, Ying Miao, Jing Dong, Zhiqiang Shen, Yuexi Zhou, Shan Liu, Chunping Yang
期刊论文
Cadmium tolerance and accumulation in fifteen wetland plant species from cadmium-polluted water in constructed
Jianguo LIU,Wen ZHANG,Peng QU,Mingxin WANG
期刊论文
Impact of photosynthesis and transpiration on nitrogen removal in constructed wetlands
LUO Weiguo, WANG Shihe, HUANG Juan, YAN Lu, HUANG Jun
期刊论文
Relationships of nitrous oxide fluxes with water quality parameters in free water surface constructed
Juan WU, Jian ZHANG, Wenlin JIA, Huijun XIE, Bo ZHANG
期刊论文