CONSTRUCTED_WETLAND

作品数:90被引量:473H指数:12
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相关作者:田自强段亮方荣杰谭茂兰李先宁更多>>
相关机构:首都师范大学中国环境科学研究院同济大学桂林理工大学更多>>
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相关基金:国家自然科学基金国家高技术研究发展计划湖北省自然科学基金国家科技重大专项更多>>
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Enhanced Denitrification in Constructed Wetlands with Low Carbon/Nitrogen Ratios:Insights into Reallocation of Carbon Metabolism Based on Electron Utilization
《Engineering》2025年第2期222-233,共12页Hong-Tao Shi Xiao-Chi Feng Zi-Jie Xiao Chen-Yi Jiang Wen-Qian Wang Qin-Yao Zeng Bo-Wen Yang Qi-Shi Si Qing-Lian Wu Nan-Qi Ren 
supported by the National Natural Science Foundation of China(52321005);the Guangdong Basic and Applied Basic Research Foundation(2023A1515012383 and 2024A1515030138);the State Key Laboratory of Urban Water Resource and Environment(Harbin Institute of Technology,2021TS30);the Shenzhen Science and Technology Program(KQTD20190929172630447 and KCXFZ20211020163404007).
Constructed wetlands(CWs) are a promising method to treat effluent from wastewater treatment plants(WWTPs),However,low carbon/nitrogen(C/N) ratios of the influent inhibit denitrification in CWs,resulting in poor nitro...
关键词:Constructed wetland b-Cyclodextrin Biochar Nitrogen removal Carbon metabolism Electron transfer efficiency 
Optimizing the Particle Size of Shale and Laterite Used as Constructed Wetland Substrates for Wastewater Treatment
《Journal of Water Resource and Protection》2025年第1期14-34,共21页Nadège Fatim Traoré Jean-Marie Pétémanagnan Ouattara Franck Michaël Zahui Amichalé Jean Cyrille Beda Aman Messou 
Constructed Wetlands (CWs) are currently one of the most promising techniques for wastewater treatment, having demonstrated their effectiveness. However, the choice of substrate particle size is critical to the smooth...
关键词:Constructed Wetlands Domestic Wastewater LATERITE Pennisetum purpureum SHALE Substrate Grain Size 
Enhancing nitrogen removal in constructed wetlands: The role of influent substrate concentrations in integrated vertical-flow systems
《Environmental Science and Ecotechnology》2024年第5期103-112,共10页Tongtong Liu Da Li Yan Tian Jiajie Zhou Ye Qiu Dongyi Li Guohong Liu Yujie Feng 
supported by the National Natural Science Foundation of China(21972036);the State Key Laboratory of Urban Water Resource and Environment(Harbin Institute of Technology)(No.2022TS07,No.2022ES202210 and No.2022QG202226);support from the National Natural Science Foundation of China(52300199);the Fundamental Research Funds for the Central Universities(FRFCU5710010522).
Recent advancements in constructed wetlands(CWs)have highlighted the imperative of enhancing nitrogen(N)removal efficiency.However,the variability in influent substrate concentrations presents a challenge in optimizin...
关键词:Constructed wetland Nitrogen removal pathway DENITRIFICATION Microbial nitrogen assimilation Enhanced strategy 
Efficiency and effectiveness of systems for the treatment of domestic wastewater based on subsurface flow constructed wetlands in Jarabacoa, Dominican Republic被引量:1
《Water Science and Engineering》2024年第2期118-128,共11页Yvelisse Pérez Enmanuel Vargas Daniel Garcia-Cortes William Hernandez Humberto Checo Ulises Jauregui-Haza 
support of the Yaque del Norte Water Fund(FAYN),INTEC(Grant No.CBA-330810-2020-P-1);Fondo Dominicano de Ciencia y Tecnologia(FONDOCYT)(Grant No.2022-2B2-161)。
Constructed wetlands(CwW)are well known nature-based systems for water treatment.This study evaluated the efficiency and effectiveness of seven domestic wastewater treatment systems based on horizontal flow CWs in Jar...
关键词:Domestic wastewater Constructed wetland BOD COD PATHOGENS Heavy metals 
Simultaneous enhanced ammonia and nitrate removal from secondary effluent in constructed wetlands using a new manganese-containing substrate
《Frontiers of Environmental Science & Engineering》2024年第4期91-102,共12页Zhihao Xian Jun Yan Jingyi Dai Hao Wu Xin Zhang Wenbo Nie Fucheng Guo Yi Chen 
the Chongqing Science Fund for Distinguished Young Scholars(CSTB2022NSCQ-JQX0023).
Constructed wetlands(CWs)are widely used to treat secondary effluent.However,simultaneously removing ammonia(NH_(4)^(+)-N)and nitrate(NO_(3)^(–)–N)is challenging because of insufficient oxygen and carbon sources.In ...
关键词:Constructed wetland Nitrogen removal Manganese redox POLYCAPROLACTONE Nitrous oxide 
Urban constructed wetlands: Assessing ecosystem services and disservices for safe, resilient, and sustainable cities被引量:1
《Frontiers of Engineering Management》2023年第4期582-596,共15页Aamir Mehmood SHAH Gengyuan LIU Yu CHEN Qing YANG Ningyu YAN Feni AGOSTINHO Cecilia MVBALMEIDA Biagio FGIANNETTI 
the National Key Research and Development Program of China(Grant No.2022YFF1301200);the National Natural Science Foundation of China(Grant No.52070021);Research Project of Hainan National Park Research Institute(Grant No.KY-23ZK02);Feni AGOSTINHO is grateful for the financial support provided by CNPq Brazil(Grant No.302592/2019-9).
Climate change and rapid urbanization are pressing environmental and social concerns, with approximately 56% of the global population living in urban areas. This number is expected to rise to 68% by 2050, leading to t...
关键词:constructed wetland EMERGY ecosystem services disservices ternary diagram 
REDUCTION OF NON-POINT SOURCE POLLUTION IN THE YONG'AN RIVER BY CONSTRUCTED WETLAND BASED ON 9 YEARS OF MONITORING
《Frontiers of Agricultural Science and Engineering》2023年第4期627-638,共12页Huaji LIU Jian SHEN Jimeng FENG Xinze WANG 
supported by National Key Research and Development Program of China(2021YFD1700400);Yunnan Fundamental Research Projects(202201AU070001);Startup Fund for Young Faculty at SJTU(22X010500256).
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 wa...
关键词:inflowing rivers surface-flow constructed wetland NUTRIENTS long-term monitoring 
Phytoremediation of Mine Acid Water Using Aquatic Plants
《Journal of Environmental Science and Engineering(A)》2023年第3期85-91,共7页Agung Laksana Dedik Budianta Sarno 
One of the impacts resulting from mining process is the occurrence of AMD(Acid Mine Drainage),which is rainwater or groundwater mixed with rock.AMD contains specific sulfides in coal,leading to highly acidic water wit...
关键词:AMD PHYTOREMEDIATION OPEFB constructed wetland 
Microbial community structure analyses and cultivable denitrifier isolation of Myriophyllum aquaticum constructed wetland under low C/N ratio被引量:2
《Journal of Environmental Sciences》2023年第5期30-41,共12页Jialiang Zuo Lina Xu Jianlin Guo Shengjun Xu Shuanglong Ma Cancan Jiang Dongmin Yang Danhua Wang Xuliang Zhuang 
supported by the National Natural Science Foundation of China(Nos.42177099 and 91951108);the Key R&D plan of Ningxia Hui Autonomous Region(No.2019BFG02032);the CAS International Partnership Program(No.121311KYSB20200017).
With the rapid expansion of livestock production,the amount of livestock wastewater accumulated rapidly.Lack of biodegradable organic matter makes denitrification of livestock wastewater after anaerobic digestion more...
关键词:Myriophyllum aquaticum constructed WETLANDS DENITRIFICATION Microbial community structure Bacillus velezensis 
Influence of modified biochar supported sulfidation of nano-zero-valent-iron(S-nZVI/BC) on nitrate removal and greenhouse gas emission in constructed wetland被引量:8
《Journal of Environmental Sciences》2023年第3期568-581,共14页Fanlong Kong Junru Wang Weihao Hou Yuqian Cui Lihua Yu Yi Zhang Sen Wang 
supported by the Natural Science Foundation of Shandong Province (Nos. ZR2020MD006, ZR2019MD042);the Science and Technology Support Plan for Youth Innovation of Colleges in Shandong Province (No. DC_(2)000000961)。
In this study,the biochar (BC) produced from sawdust,sludge,reed and walnut were used to support sulfidation of nano-zero-valent-iron (S-nZVI) to enhance nitrate NO_(3)^(-) removal and investigate the impact on greenh...
关键词:Sulfidation of nano-zero-valent-iron BIOCHAR Nitrate removal Greenhouse gas Constructed wetland 
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