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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Evaluation of activated sludge properties’changes in industrial-wastewater pre-treatment:role of residual aluminum hydrolyzed species with different polymerization degree
《Frontiers of Environmental Science & Engineering》2023年第6期141-151,共11页Ziqi Zhao Meng Li Wansong Huang Nuowei Guo Qian Zhang 
The authors disclosed receipt of the following financial support for the research,authorship,and/or publication of this article:This work was supported by the Hubei Provincial Key Laboratory of Water System Science for Sponge City Construction(No.2019-06);the Science and Technology Program of Shenzhen(No.JCYJ20210324122602006).
With the widespread introduction of pre-coagulation prior to the biological unit in various industrial wastewater treatments,it is noteworthy that long-term accumulation of residual coagulants has certains effect on b...
关键词：Coagulation/flocculation Hydroxyl-aluminum Hydrolysis reaction Reactor performance Activated sludge property Surface properties 
Enhancing anoxic denitrification of low C/N ratio wastewater with novel ZVI composite carriers被引量：3
《Journal of Environmental Sciences》2022年第2期180-191,共12页Yanping Shi Tao Liu Hongtao Yu Xie Quan 
supported by National Science and Technology Major Project Water:Pollution Control and Treatment(No.2012ZX07202006)。
External organic carbon sources are needed to provide electron donors for the denitrification of wastewater with a low COD/NO_(3)^(-)-N(C/N)ratio,increasing the treatment cost.The economic strategy is to enhance the b...
关键词：ZVI Biofilm carrier Low C/N ratio Integrated floating fixed-film and activated sludge(IFFAS) DENITRIFICATION 
Nitrification performance evaluation of activated sludge under high potassium ion stress during high-ammonia nitrogen organic wastewater treatment被引量：2
《Journal of Environmental Sciences》2022年第1期84-92,共9页Xiaomei Jiang Heng Wang PeikeWu Hong Wang Liangwei Deng Wenguo Wang 
supported by the Sichuan Science&Technology Program(No.2020YFS0438);the National Natural Science Foundation of China(No.31971386);the China Agriculture Research System(No.CARS-35);the Fundamental Research Funds for Central Non-profit Scientific Institution(No.2060302-022-21-016)。
The recycling reverse osmosis(RO)membrane concentrate of some high-ammonia nitrogen(NH_(4)^(+)-N)organic wastewater to the biological unit could cause potassium ion(K^(+))accumulation,thereby affecting the removal of ...
关键词：Potassium ion(K^(+)) Activated sludge NITRIFICATION High-ammonia nitrogen organic WASTEWATER Microbial community 
Corrigendum to ‘Effects of acid, acid-ZVI/PMS, Fe(Ⅱ)/PMS and ZVI/PMS conditioning on the wastewater activated sludge (WAS) dewaterability and extracellular polymeric substances (EPS)' [J. Environ. Sci. 91 (2020) 73-84]
《Journal of Environmental Sciences》2021年第1期274-274,共1页Xiaoyang Fan Yili Wang Daxin Zhang Yajie Guo Shihui Gao Enrui Li Huaili Zheng 
The authors regret'In the acknowledgments of this manuscript,the Nos.51678035 and 51478041 of the National NaturalScience Foundation of China are wrong.The correct Nos.are 51678053 and 51478041'.The authors would like...
关键词：WASTEWATER ZVI PMS 
Rapid aerobic granulation using biochar for the treatment of petroleum refinery wastewater
《Petroleum Science》2020年第5期1411-1421,共11页Xin Wang Jie Ming Chun-Mao Chen Brandon A.Yoza Qian-Wei Li Jia-Hao Liang Geoffrey Michael Gadd Qing-Hong Wang 
supported in part by the Science Foundation of China University of Petroleum-Beijing,China(No.2462018BJB001 and 2462020XKJS04);the National Natural Science Foundation of China,China(No.21776307);the Independent Project Program of State Key Laboratory of Petroleum Pollution Control,China(Grant No.PPCIP2017004)。
Aerobic granular sludge technology has great potential for the treatment of petroleum refinery wastewater.However,strategies to shorten the granulation time and improvement the stability still need to be developed.In ...
关键词：BIOCHAR Petroleum refinery wastewater Petroleum activated sludge Granular sludge Denitrifying bacteria 
Effects of Al^3+on pollutant removal and extracellular polymeric substances(EPS)under anaerobic,anoxic and oxic conditions被引量：4
《Frontiers of Environmental Science & Engineering》2019年第6期69-79,共11页Lanhe Zhang Jing Zheng Jingbo Guo Xiaohui Guan Suiyi Zhu Yanping Jia Jian Zhang Xiaoyu Zhang Haifeng Zhang 
This research was financially supported by the National Natural Science Foundation of China(Grant Nos.51678119 and 51808254);the Science and Technology Development Program of Jilin Province(Nos.20180201016SF and 20180101079JC);the Scientific Research Foundation from Education Department of Jilin Province(Nos.JJKH20180453KJ and JJKH20180454KJ).
Aluminum ions produced by aluminum mining,electrolytic industry and aluminum-based coagulants can enter wastewater treatment plants and interact with activated sludge.They can subsequently contribute to the removal of...
关键词：Extracellular polymeric substances Activated sludge Aluminum ion A^2O WASTEWATER 
Nitrogen removal from wastewater and bacterial diversity in activated sludge at different COD/N ratios and dissolved oxygen concentrations被引量：9
《Journal of Environmental Sciences》2012年第6期990-998,共9页Magdalena Zielińska Katarzyna Bernat Agnieszka Cydzik-Kwiatkowska Joanna Sobolewska Irena Wojnowska-Baryla 
The impact of the organic carbon to nitrogen ratio （chemical oxygen demand （COD）/N） in wastewater and dissolved oxygen （DO） concentration on carbon and nitrogen removal efficiency, and total bacteria and ammonia...
关键词：nitrogen removal activated sludge COD/N ratio oxygen concentration ammonia-oxidizing bacteria microbial diversity 
Biodegradation of trace pharmaceutical substances in wastewater by a membrane bioreactor被引量：3
《Frontiers of Environmental Science & Engineering》2009年第2期236-240,共5页Longli BO Taro URASE Xiaochang WANG 
This work was supported by Tokyo Tech UNESCO International Research Course for the Environment(2006-2007).
The biodegradation of selected pharmaceutical micropollutants,including two pharmaceuticals with argued biodegradation,was studied by a lab-scale membrane bioreactor.The reaction kinetics and affecting factors were al...
关键词：pharmaceuticals membrane bioreactor activated sludge reaction kinetics 
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