ACTIVATED_SLUDGE

作品数:179被引量:652H指数:13
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相关作者:王淑莹彭永臻马斌祝贵兵李冰冰更多>>
相关机构:哈尔滨工业大学中国科学院生态环境研究中心北京工业大学中国科学技术大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家教育部博士点基金北京市自然科学基金更多>>
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Strategies for efficient enrichment of anaerobic ammonia oxidizing bacteria in activated sludge
《Journal of Environmental Sciences》2025年第5期703-713,共11页Bin Tang Jin Wang Xingdong Gao Zhihua Li 
supported by the National Natural Science Foundation of China(No.52070149);Shaanxi Innovative Research Team for Key Science and Technology(No.2023-CXTD-36);Shaanxi Province Key Program for International S&T Cooperation Projects(No.2024GH-ZDXM-04);the Bureau of Science and Technology of Xi’an City of China(No.23SFSF0011).
Anaerobic ammonia oxidation(Anammox)is an economical and sustainablewastewater nitrogen removal technology,and its application in the mainstream process is the inevitable trend of the development of Anammox.However,ho...
关键词:ANAMMOX Activated sludge ENRICHMENT Nitrogen removal Strategy 
Fate of microplastics in urban wastewater treatment plants and their contribution to the receiving river via effluent discharge
《Journal of Oceanology and Limnology》2025年第2期372-382,共11页Qianhua ZHANG Shujie ZHOU Zeyu LI Yuan ZHANG Wenxin OUYANG Lei MAI 
Supported by the National Natural Science Foundation of China(No.21936004);the Southern Marine Science and Engineering Guangdong Laboratory(Zhuhai)(No.SML2021SP208);the Fundamental Research Funds for the Central Universities(No.21623118)。
Effluents from wastewater treatment plants(WWTPs)are recognized as an important source for microplastic(MP)pollution in the receiving waters.The removal efficiency of MPs in WWTPs and the discharge flux remain largely...
关键词:microplastic(MP) wastewater treatment plant(WWTP) activated sludge influent and effluent discharge flux 
High density sampling reveals the spatiotemporal characteristics of microbial communities in a full-scale municipal wastewater treatment plant
《Frontiers of Environmental Science & Engineering》2025年第2期135-149,共15页Zhaoyang Li Liang Zhang Jinghan Li Da Kang Jialin Li Shujun Zhang Xiaoyu Han Bin Ma Yongzhen Peng 
financially supported by the National Natural Science Foundation of China(Grant Nos.52122005 and U23A20675).
Insights into the microbial communities in municipal wastewater treatment plants(WWTPs)are critical for the optimization of biological nutrient removal process.However,our understanding about the spatiotemporal charac...
关键词:Activated sludge Microbial community Spatial similarity Successional pattern METAGENOMICS 
Proactive monitoring of changes in the microbial community structure in wastewater treatment bioreactors using phospholipid fatty acid analysis
《Engineering Microbiology》2024年第4期24-32,共9页Lawson Mensah Elise Cartmell Mandy Fletton Mark Scrimshaw Pablo Campo 
Diverse microbial community structures(MCS)in wastewater treatment plants(WWTPs)are vital for effectively removing nutrients and chemicals from wastewater.However,the regular monitoring of MCS in WWTP bioreac-tors rem...
关键词:Phospholipids fatty acid analysis Microbial community structure Solids and hydraulic retention times Temperature Bioreactor health Activated sludge 
Enhanced nitrate reduction in hypotrophic waters with integrated photocatalysis and biodegradation
《Environmental Science and Ecotechnology》2024年第5期133-140,共8页Bingjie Xue Li Tian Yaqi Liu Lingxiu Peng Waheed Iqbal Liangzhong Li Yanping Mao 
supported by the Natural Science Foundation of Guangdong Province,China(2022A1515011961,2023A1515012019);the Stable Support Program of Colleges and Universities in Shenzhen,China(20200813153536001).
Addressing nitrate contamination in water bodies is a critical environmental challenge,and Intimately Coupling Photocatalysis and Biodegradation(ICPB)presents a promising solution.However,there is still debate about t...
关键词:Nitrate reduction PHOTOCATALYSIS Activated sludge BIODEGRADATION Metabolic pathway 
Compost quality,earthworm activities and microbial communities in biochar-augmented vermicomposting of dewatered activated sludge:the role of biochar particle size被引量:1
《Biochar》2024年第1期1293-1308,共16页Wei Peng Yue Wang Guangyu Cui Qiyong Xu Hua Zhang Pinjing He Fan Lü 
supported by the National Natural Science Foundation of China(52000144);the Fundamental Research Funds for the Central Universities(22120220553,2023-3-YB-11).
Vermicomposting utilizes the synergistic effect of earthworms with microorganisms to accelerate the stabilization of organic matter in biowastes.Nevertheless,the exact mechanism behind the maturity of vermicompost and...
关键词:Sewage sludge VERMICOMPOSTING BIOCHAR Particle sizes Eisenia fetida Gut microbes 
Produced water treatment by semi-continuous sequential bioreactor and microalgae photobioreactor
《Bioresources and Bioprocessing》2024年第1期763-775,共13页Nur Farahah Mohd Khairuddin Nadeem Khan Saravanan Sankaran Wasif Farooq Irshad Ahmad Isam H.Aljundi 
Membranes and Water Security IRC,KFUPM.Funding no.INMW2304。
Produced water(PW)from oil and gas exploration adversely affects aquatic life and living organisms,necessitating treatment before discharge to meet effluent permissible limits.This study first used activated sludge to...
关键词:Produced water Wastewater treatment Scenedesmus obliquus Activated sludge Sequential batch reactor PHOTOBIOREACTOR 
In-situ sludge reduction based on Mn^(2+)-catalytic ozonation conditioning:Feasibility study and microbial mechanisms
《Journal of Environmental Sciences》2024年第1期185-197,共13页Haozhe Huang Tingting Wei Hui Wang Bing Xue Sisi Chen Xiankai Wang Haibin Wu Bin Dong Zuxin Xu 
supported by the National Natural Science Foundation of China (Nos. 52192684 and 52270136);the National Key Research and Development Project (No. 2020YFC1908704);China Three Gorges Corporation (No. 202003166)。
To improve the sludge conditioning efficiency without increasing the ozone dose,an in-situ sludge reduction process based on Mn^(2+)-catalytic ozonation conditioning was proposed.Using ozone conditioning alone as a co...
关键词:Activated sludge In-situ reduction Catalytic ozonation conditioning Dehydrogenase activity Carbon source utilization Microbial community 
Structural effects of sulfonamides on the proliferation dynamics of sulfonamide resistance genes in the sequencing batch reactors and the mechanism
《Journal of Environmental Sciences》2024年第1期161-173,共13页Ligui Wu Mingyu Wang Lingling Rong Wenbiao Wang Linwei Chen Qiaofeng Wu Haoyu Sun Xiangfeng Huang Xiaoming Zou 
supported by the National Natural Science Foundation of China (Nos.32160303 and 31760165);the Education Department of Jiangxi Province (No.GJJ211001);the Scientific and Technological Project of Ji’an City (No.20211–025333);the Key Project of Natural Science Foundation of Jiangxi Province (2022)。
Antibiotic resistance genes(ARGs)can be easily promoted by antibiotics,however,the structural effects of antibiotics on the proliferation of ARGs dynamic and the associated mechanisms remain obscure in,especially,acti...
关键词:Activated sludge SULFONAMIDES Suls PROLIFERATION MECHANISM 
The response and anti-stress mechanisms of nitrifying sludge under long-term exposure to Cd Se quantum dots
《Journal of Environmental Sciences》2024年第1期174-184,共11页Linkai Guo Lei Yang Yongxiang Ren Shen Cui Xiaotong Li Jia Wang Jun Lan Haoqi Lu Yuchao Wang 
supported by the Special Scientific Research Program of Shaanxi Provincial Education Department (No.21JK0716);the Natural Science Basic Research Project of Shaanxi Province (No.2022JM-217);the National Natural Science Foundation of China (No.51878537)。
The wide application of CdSe quantum dots(QDs)increases its stress risk to sewage treatment systems.This study evaluated the response of nitrification performance,floc characteristics and microbial community of nitrif...
关键词:Quantum dots Activated sludge Extracellular polymeric substances Microbial community Antioxidant effect 
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