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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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 
Effects of different carbon sources on the removal of ciprofloxacin and pollutants by activated sludge:Mechanism and biodegradation被引量:6
《Journal of Environmental Sciences》2022年第1期240-248,共9页Yixiang Cai Zhiyong Yan Yingjuan Ou Boshang Peng Lihua Zhang Jihai Shao Yiqing Lin Jiachao Zhang 
jointly supported by the Key R&D Project of Hunan Province(No.2018WK4007);the National Natural Science Foundation of China(No.51879105)。
This research investigated the effects of ciprofloxacin(CIP)(0.5,5,and 20 mg/L)on SBR systems under different carbon source conditions.Microbial community abundance and structure were determined by quantitative PCR an...
关键词:CIPROFLOXACIN Microbial community Sequencing batch reactor Carbon source Biodegradation pathway 
Biodegradation of typical azole fungicides in activated sludge under aerobic conditions被引量:1
《Journal of Environmental Sciences》2021年第5期288-297,共10页Wenwen Cai Pu Ye Bin Yang Zhouqi Shi Qian Xiong Fangzhou Gao Yousheng Liu Jianliang Zhao Guangguo Ying 
supported by the National Natural Science Foundation of China(Nos.41473105,41877358 and 21806043);Scientific Research and Technology Development Program of Guangxi(No.2018AB36018);Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety(No.2019B030301008);the Pearl River Talent Plan of Guangdong Province(No.2017GC010244)。
Widespread use of azole fungicides and low removal efficiency in wastewater treatment plants(WWTPs) have led to the elevated concentration of azole fungicides in receiving environment. However, there was limited resea...
关键词:BIODEGRADATION Azole fungicides Activated sludge Products identification Degradation pathway 
An insight into the removal of fluoroquinolones in activated sludge process:Sorption and biodegradation characteristics被引量:19
《Journal of Environmental Sciences》2017年第6期263-271,共9页Lu Wang Zhimin Qiang Yangang Li Weiwei Ben 
financially supported by the National Natural Science Foundation(Nos.21590814,51525806)
The detailed sorption steps and biodegradation characteristics of fluoroquinolones (FQs) including ciprofloxacin, enrofloxacin, lomefloxacin, norfloxacin, and ofioxacin were investigated through batch experiments. T...
关键词:Fluoroquinolones Sorption Biodegradation Activated sludge 
Biodegradation of Nonylphenol Ethoxylates in the Continuous Flow Activated Sludge Simulation Test
《China Detergent & Cosmetics》2016年第4期50-56,共7页Ying Liu Lianlian Sun Wanxu Wang Zhiping Du 
Biodegradation of representative nonylphenol ethoxylates, NP10EO, was investigated in the continuous flow activated sludge simulation test; the effect of hydraulic retention time (HRT) on its biodegradation was exam...
关键词:nonylphenol ethoxylates BIODEGRADATION benzene ring ESI-MS 
Biodegradation of bezafibrate by the activated sludge under aerobic condition:Effect of initial concentration,temperature and pH被引量:2
《Emerging Contaminants》2016年第4期173-177,共5页Qian Sui Pingping Yan Xuqi Cao Shuguang Lu Wentao Zhao Maozhe Chen 
This research was partly supported by the National Natural Science Foundation of China(21577033,51208199,51408425);the Fundamental Research Funds for the Central Universities(22A201514057);Beijing Key Laboratory for Emerging Organic Contaminants Control,the Foundation of The State Key Laboratory of Pollution Control and Resource Reuse,China(PCRRY 11017);the Specialized Research Fund for the Doctoral Program of Higher Education of China(20130072120033).
Lab-scale experiments were conducted to investigate the effect of initial concentration,temperature and pH on the removal of bezafibrate(BF)by activated sludge under aerobic condition.The results showed that adsorptio...
关键词:PPCPS BIODEGRADATION Sludge Initial concentration TEMPERATURE PH 
Biodegradation of 2-methylquinoline by Enterobacter aerogenes TJ-D isolated from activated sludge
《Journal of Environmental Sciences》2013年第7期1310-1318,共9页Lin Wang Yongmei Li Jingyuan Duan 
supported by the National Natural Science Foundation of China(No.50108009);the Program for New Century Excellent Talents in University(No.NCET-08-0403);the Fundamental Research Funds for the Central Universities(No.2012KJ019)
Bacterial strain Enterobacter aerogenes TJ-D capable of utilizing 2-methylquinoline as the sole carbon and energy source was isolated from acclimated activated sludge under denitrifying conditions. The ability to degr...
关键词:BIODEGRADATION Enterobacter aerogenes TJ-D 2-methylquinoline denitrifying conditions activated sludge 
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 
Activated sludge-mediated biodegradation of dimethyl phthalate under fermentative conditions
《Journal of Environmental Sciences》2008年第8期922-926,共5页MAHMOOD Qaisar 
The biodegradation of dimethyl phthalate(DMP)was investigated under fermentative conditions in this study.The nature of the intermediate compounds and the extent of mineralization were probed using high-pressure liqui...
关键词:activated sludge BIODEGRADATION dimethyl phthalate FERMENTATION phthalic acid MINERALIZATION 
Characterization of the fate of lipids in activated sludge被引量:1
《Journal of Environmental Sciences》2008年第5期536-542,共7页Kangala B.Chipasa Krystyna Medrzycka 
Experiments were carded out to characterize the transformation of lipids in activated sludge under aerobic conditions. Results showed that the overall lipid content in the effluent could not be reduced to values below...
关键词:activated sludge BIODEGRADATION lipids/fatty acids microbial by-products wastewater treatment 
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