Search Results - "Zeng, Raymond J."

Removal of antibiotic resistance genes from wastewater treatment plant effluent by coagulation by Li, Na, Sheng, Guo-Ping, Lu, Yong-Ze, Zeng, Raymond J., Yu, Han-Qing

“…Antibiotic resistance genes (ARGs), as emerging environmental contaminants, have become a threat to human health. Recent studies have demonstrated that the…”
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Phosphorus Removal in an Enhanced Biological Phosphorus Removal Process: Roles of Extracellular Polymeric Substances by Zhang, Hai-Ling, Fang, Wei, Wang, Yong-Peng, Sheng, Guo-Ping, Zeng, Raymond J, Li, Wen-Wei, Yu, Han-Qing

“…Phosphorus-accumulating organisms are considered to be the key microorganisms in the enhanced biological phosphorus removal (EBPR) process. A large amount of…”
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Free Nitrous Acid Inhibition on Nitrous Oxide Reduction by a Denitrifying-Enhanced Biological Phosphorus Removal Sludge by Zhou, Yan, Pijuan, Maite, Zeng, Raymond J, Yuan, Zhiguo

“…Nitrite has generally been recognized as an inhibitor of N2O reduction during denitrification. This inhibitory effect is investigated under various pH…”
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Hydrogen and methane production from household solid waste in the two-stage fermentation process by Liu, Dawei, Liu, Dapeng, Zeng, Raymond J., Angelidaki, Irini

“…A two-stage process combined hydrogen and methane production from household solid waste was demonstrated working successfully. The yield of 43 mL H 2/g…”
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Contribution of Extracellular Polymeric Substances (EPS) to the Sludge Aggregation by Liu, Xiao-Meng, Sheng, Guo-Ping, Luo, Hong-Wei, Zhang, Feng, Yuan, Shi-Jie, Xu, Juan, Zeng, Raymond J, Wu, Jian-Guang, Yu, Han-Qing

“…The contribution of extracellular polymeric substances (EPS), including loosely bound EPS (LB-EPS) and tightly bound EPS (TB-EPS), to the aggregation of both…”
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Characterization of anaerobic granular sludge using a rheological approach by Wang, Hou-Feng, Hu, Hao, Yang, Hai-Yang, Zeng, Raymond J.

“…High-rate anaerobic granular sludge reactors have been developed and are widely used for wastewater treatment. An accurate estimate of sludge rheological…”
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Hollow fiber membrane bioreactor affects microbial community and morphology of the DAMO and Anammox co-culture system by Fu, Liang, Ding, Jing, Lu, Yong-Ze, Ding, Zhao-Wei, Bai, Ya-Nan, Zeng, Raymond J.

“…[Display omitted] •HfMBR improves nitrogen removal in the DAMO & Anammox co-culture system.•HfMBR significantly increases DAMO archaea proportion to…”
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Nitrogen source effects on the denitrifying anaerobic methane oxidation culture and anaerobic ammonium oxidation bacteria enrichment process by Fu, Liang, Ding, Jing, Lu, Yong-Ze, Ding, Zhao-Wei, Zeng, Raymond J.

“…The co-culture system of denitrifying anaerobic methane oxidation (DAMO) and anaerobic ammonium oxidation (Anammox) has a potential application in wastewater…”
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Homoacetogenesis as the alternative pathway for H2 sink during thermophilic anaerobic degradation of butyrate under suppressed methanogenesis by SIRIWONGRUNGSON, Vilailuck, ZENG, Raymond J, ANGELIDAKI, Irini

“…Butyrate degradation for hydrogen production under conditions suppressing methanogenesis was evaluated in continuously fed-tank reactors operated at 55 degrees…”
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Development of a Novel Bioelectrochemical Membrane Reactor for Wastewater Treatment by Wang, Yun-Kun, Sheng, Guo-Ping, Li, Wen-Wei, Huang, Yu-Xi, Yu, Yang-Yang, Zeng, Raymond J, Yu, Han-Qing

“…A novel bioelectrochemical membrane reactor (BEMR), which takes advantage of a membrane bioreactor (MBR) and microbial fuel cells (MFC), is developed for…”
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Electricity production and microbial characterization of thermophilic microbial fuel cells by Dai, Kun, Wen, Jun-Li, Zhang, Fang, Ma, Xi-Wen, Cui, Xiang-Yu, Zhang, Qi, Zhao, Ting-Jia, Zeng, Raymond J.

“…[Display omitted] •The two-chamber TMFC was constructed using ethanol as the substrate.•The maximum voltage was around 550mV under external resistance of…”
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Enrichment of denitrifying anaerobic methane oxidizing microorganisms by Hu, Shihu, Zeng, Raymond J., Burow, Luke C., Lant, Paul, Keller, Jurg, Yuan, Zhiguo

“…Summary The microorganisms responsible for anaerobic oxidation of methane (AOM) coupled to denitrification have not been clearly elucidated. Three recent…”
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Applying rheological analysis to understand the mechanism of polyacrylamide (PAM) conditioning for sewage sludge dewatering by Wang, Hou-Feng, Wang, Hua-Jie, Hu, Hao, Zeng, Raymond J

“…Nowadays, polyacrylamide (PAM) is widely used for sludge conditioning, while the interactions between PAM and sludge particles influencing the dewatering…”
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Environmental evaluation of coexistence of denitrifying anaerobic methane-oxidizing archaea and bacteria in a paddy field by Ding, Jing, Fu, Liang, Ding, Zhao-Wei, Lu, Yong-Ze, Cheng, Shuk H, Zeng, Raymond J

“…The nitrate-dependent denitrifying anaerobic methane oxidation (DAMO) process, which is metabolized together by anaerobic methanotrophic archaea and NC10…”
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Simultaneous nitrification, denitrification, and phosphorus removal in a lab-scale sequencing batch reactor by Zeng, Raymond J., Lemaire, Romain, Yuan, Zhiguo, Keller, Jürg

“…Simultaneous nitrification and denitrification (SND) via the nitrite pathway and anaerobic–anoxic‐enhanced biological phosphorus removal (EBPR) are two…”
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Species of phosphorus in the extracellular polymeric substances of EBPR sludge by Zhang, Hai-Ling, Fang, Wei, Wang, Yong-Peng, Sheng, Guo-Ping, Xia, Cheng-Wang, Zeng, Raymond J., Yu, Han-Qing

“…•EPS contains about 6.6–10.5% of the phosphorus in the EBPR sludge.•The SEM–EDS analysis shows that plenty of EPS gel wrapped the cell clusters.•Ortho-, pyro-…”
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role of paraffin oil on the interaction between denitrifying anaerobic methane oxidation and Anammox processes by Fu, Liang, Ding, Zhao-Wei, Ding, Jing, Zhang, Fang, Zeng, Raymond J

“…Methane is sparingly soluble in water, resulting in a slow reaction rate in the denitrifying anaerobic methane oxidation (DAMO) process. The slow rate limits…”
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Fractionating soluble microbial products in the activated sludge process by Ni, Bing-Jie, Zeng, Raymond J., Fang, Fang, Xie, Wen-Ming, Sheng, Guo-Ping, Yu, Han-Qing

“…Soluble microbial products (SMP) are the pool of organic compounds originating from microbial growth and decay, and are usually the major component of the…”
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Effects of pH and hydraulic retention time on hydrogen production versus methanogenesis during anaerobic fermentation of organic household solid waste under extreme-thermophilic temperature (70°C) by Liu, Dawei, Zeng, Raymond J, Angelidaki, Irini

“…Two continuously stirred tank reactors were operated with household solid waste at 70°C, for hydrogen and methane production. The individual effect of…”
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A guide for comparing microbial co‐occurrence networks by Liu, Chi, Li, Chaonan, Jiang, Yanqiong, Zeng, Raymond J., Yao, Minjie, Li, Xiangzhen

“…The article provides a pipeline for comparing microbial co‐occurrence networks based on the R microeco package and meconetcomp package. It has high flexibility…”
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