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LYX: A novel aerobic bacterium with advantage of removing nitrate high effectively by assimilation and

Yuxin Li, Jiayin Ling, Pengcheng Chen, Jinliang Chen, Ruizhi Dai, Jinsong Liao, Jiejing Yu, Yanbin Xu

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1349-3

Abstract: Abstract • Pseudomonas mendocina was first reported for aerobic nitrate removal. • It removed 90% ofThe problem of nitrate accumulation in aerobic tank and total nitrogen excessive discharge in effluentin a pig farm, which could remove nitrate effectively in aerobic tank and was identified PseudomonasAt the same time, four key genes (napA, nirK, norB and nosZ) related to nitrate nitrogen removal werereducing nitrate simultaneously in aerobic tanks.

Keywords： Pseudomonas mendocina     Aerobic nitrate removal     15N tracing technique     Denitrification assimilativelyand disimilatively     Aerobic denitrifying genes    

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Scrap Iron Filings assisted nitrate and phosphate removal in low C/N waters using mixed microbial culture

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1358-2

Abstract:

• Microbes enhance denitrification under varying DO concentrations and SIF dosages.

Keywords： Scrap iron filing     Nitrate removal     Phosphate removal     Mixed culture denitrification     Zero valent iron    

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Mercury removal from flue gas using nitrate as an electron acceptor in a membrane biofilm reactor

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 2, doi: 10.1007/s11783-021-1454-y

Abstract:

Membrane bioreactor achieved mercury removal using nitrate as an electron

Keywords： Mercury removal     Oxygen     Ferrous sulfide     Transformation of mercury     Microbial community    

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Electrochemical removal of nitrate in industrial wastewater

Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-018-1033-z

Abstract: The mechanism of ER, EC and ED for nitrate removal has been fully elucidated.The EC pathways of nitrate removal include reduction, coagulation and flotation.The ED pathways of nitrate include redox reaction and dialysis.presents an overview of the current state-of-the-art of electrochemical denitrification to enhance the removalremoval by electrochemical treatment and provide useful information to scientific research and actual

Keywords： Nitrate removal     Electroreduction     Electrocoagulation     Electrodialysis    

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Simultaneous enhanced ammonia and nitrate removal from secondary effluent in constructed wetlands using

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11783-024-1807-4

Abstract: List>

● MnO2/PCL composite material (MPCM) enhances ammonia and nitrateremoval in CWs.

Keywords： Constructed wetland     Nitrogen removal     Manganese redox     Polycaprolactone     Nitrous oxide    

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A heterotrophic nitrification-aerobic denitrification bacterium TJPU05 suitable for nitrogen removal

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1503-6

Abstract:

• H. venusta TJPU05 showed excellent HN-AD ability at high salinity.

Keywords： Salt-tolerant bacteria     H. venusta TJPU05     Heterotrophic nitrification and aerobic denitrification    

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Erratum to: Electrochemical removal of nitrate in industrial wastewater

Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1038-7

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Removal of ammonium and nitrate through Anammox and FeS-driven autotrophic denitrification

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 6, doi: 10.1007/s11783-023-1674-4

Abstract: List>

● Simultaneous NH4+/NO3– removal

Keywords： Anammox     Denitrification     FeS     NH4+/NO3−     Sulfammox    

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Optimization of phosphorus removal in uniFed SBR system for domestic wastewater treatment

Xuguang TANG, Shuying WANG, Yongzhen PENG

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 4,   Pages 475-481 doi: 10.1007/s11783-010-0244-8

Abstract: The characteristic of phosphorus removal and appropriate change of the traditional operation modes wereUniFed SBR system with its unique operation mode had the distinct superiority of phosphorus removal.Appropriate change of the traditional operation modes could optimize the efficiency of phosphorus removalWhen the feed/ decant time was extended from 2 h to 4 h, the phosphorous removal efficiency increasedIn the mode of alternation of anoxic-aerobic (A/O) condition, phosphorous removal efficiency increased

Keywords： UniFed sequencing batch reactor (SBR)     phosphorus removal     volumetric exchange ratio (VER)     alternationof anoxic-aerobic (A/O)     domestic wastewater    

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Global Significance of Substrates for Nitrate Removal in Denitrifying Bioreactors Revealed by Meta-Analysis Review

Yuchuan Fan, Jie Zhuang, Michael Essington, Sindhu Jagadamma, John Schwartz, Jaehoon Lee

Engineering 2023, Volume 21, Issue 2,   Pages 214-226 doi: 10.1016/j.eng.2022.08.017

Abstract:

Denitrifying bioreactors (DNBRs) are widely used to reduce excess nitrateHowever, few studies have attempted to determine a generalized pattern for the role of substrate type in nitrateremoval.These materials are compared and evaluated through a meta-analysis of nitrate removal rate (NRR; N removal(g∙m–3∙d–1)) and nitrate removal efficiency (NRE).

Keywords： Denitrifying bioreactor     Substrate     Nitrate removal     Meta-analysis     Environmental impact     Cost analysis    

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The Performances of Aerobic and Anaerobic Phosphorus Uptak e and theCharacters of Microorganism in MB

Wu Jian,Wang Shihe

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 191-195

Abstract: sup>/O) craft is developed to promote the technology with high efficiency for phosphorus and nitrogen removalThis report studies the performances of aerobic and anaerobic phosphorus uptake and the characters ofare a great deal of DPB which make use of NOx-N as electron acceptor to have denitrifying phosphorus removalThe average rate of aerobic phosphorus uptake is 2. 30mgP·gMLSS-1·h-1

Keywords： aerobic phosphorus uptake     denitrifying phosphorus removal     phosphate accumulating organisms(PAOs)     electron    

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Recent advances and challenges of nitrogen/nitrate electro catalytic reduction to ammonia synthesis

Frontiers in Energy doi: 10.1007/s11708-023-0908-2

Abstract: ammonia is a green and mild new method for preparing ammonia, which can directly convert nitrogen or nitrateHerein, the basic mechanism of the nitrogen reduction reaction (NRR) to ammonia and nitrate reduction

Keywords： electrochemical ammonia synthesis     nitrogen     nitrate     nitrogen reduction reaction (NRR) to ammonia     nitrate    

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Advanced nitrogen removal using pilot-scale SBR with intelligent control system built on three layer

YANG Qing, WANG Shuying, YANG Anming, GUO Jianhua, BO Fengyang

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 33-38 doi: 10.1007/s11783-007-0006-4

Abstract: China, nitrogen and phosphorous have been the concern of wastewater treatment, especially nitrogen removalThe stabilization of the intelligent control system and nitrogen removal efficiency were investigatedin a pilot-scale aerobic-anoxic sequencing batch reactor (SBR) with a treatment capacity of 60 m/d.the intelligent control system not only could save energy, but also could achieve advanced nitrogen removal

Keywords： eutrophication     pilot-scale aerobic-anoxic     stabilization     oxidation reduction     nitrification    

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Rapid and long-effective removal of broad-spectrum pollutants from aqueous system by ZVI/oxidants

Sana Ullah, Xuejun Guo, Xiaoyan Luo, Xiangyuan Zhang, Siwen Leng, Na Ma, Palwasha Faiz

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1268-3

Abstract: . • ZVI/oxidants system achieved fast and long-effective removal of contaminants. • Multiple mechanismsare involved in contaminants removal by ZVI/oxidant system. • ZVI/Oxidants did not change the reducingintrinsic passive layer would lead to the inferior reactivity of ZVI and its lower efficacy in contaminant removalis to identify the critical role of oxygen in determining the reactivity of ZVI toward contaminant removalSubsequently, the effect of three typical oxidants (H2O2, KMnO4, and NaClO) on broad-spectrum contaminants removal

Keywords： Zero-Valent Iron (ZVI)     Oxidants     Heavy Metals (HMs)     Metalloids     Nitrate     Phosphate    

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Optimization of denitrifying phosphorus removal in a pre-denitrification anaerobic/anoxic/post-aeration

Weihua Zhao, Meixiang Wang, Jianwei Li, Yu Huang, Baikun Li, Cong Pan, Xiyao Li, Yongzhen Peng

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1084-1

Abstract:

Advanced N and P removal was optimized to treat

Keywords： Denitrifying phosphorus removal     C/N ratio     Nitrate recycling     Carbon source type     Biological nutrient removal    

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Title Author Date Type Operation

LYX: A novel aerobic bacterium with advantage of removing nitrate high effectively by assimilation and

Yuxin Li, Jiayin Ling, Pengcheng Chen, Jinliang Chen, Ruizhi Dai, Jinsong Liao, Jiejing Yu, Yanbin Xu

Journal Article

Scrap Iron Filings assisted nitrate and phosphate removal in low C/N waters using mixed microbial culture

Journal Article

Mercury removal from flue gas using nitrate as an electron acceptor in a membrane biofilm reactor

Journal Article

Electrochemical removal of nitrate in industrial wastewater

Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu

Journal Article

Simultaneous enhanced ammonia and nitrate removal from secondary effluent in constructed wetlands using

Journal Article

A heterotrophic nitrification-aerobic denitrification bacterium TJPU05 suitable for nitrogen removal

Journal Article

Erratum to: Electrochemical removal of nitrate in industrial wastewater

Dong Xu, Yang Li, Lifeng Yin, Yangyuan Ji, Junfeng Niu, Yanxin Yu

Journal Article

Removal of ammonium and nitrate through Anammox and FeS-driven autotrophic denitrification

Journal Article

Optimization of phosphorus removal in uniFed SBR system for domestic wastewater treatment

Xuguang TANG, Shuying WANG, Yongzhen PENG

Journal Article

Global Significance of Substrates for Nitrate Removal in Denitrifying Bioreactors Revealed by Meta-Analysis

Yuchuan Fan, Jie Zhuang, Michael Essington, Sindhu Jagadamma, John Schwartz, Jaehoon Lee

Journal Article

The Performances of Aerobic and Anaerobic Phosphorus Uptak e and theCharacters of Microorganism in MB

Wu Jian,Wang Shihe

Journal Article

Recent advances and challenges of nitrogen/nitrate electro catalytic reduction to ammonia synthesis

Journal Article

Advanced nitrogen removal using pilot-scale SBR with intelligent control system built on three layer

YANG Qing, WANG Shuying, YANG Anming, GUO Jianhua, BO Fengyang

Journal Article

Rapid and long-effective removal of broad-spectrum pollutants from aqueous system by ZVI/oxidants

Sana Ullah, Xuejun Guo, Xiaoyan Luo, Xiangyuan Zhang, Siwen Leng, Na Ma, Palwasha Faiz

Journal Article

Optimization of denitrifying phosphorus removal in a pre-denitrification anaerobic/anoxic/post-aeration

Weihua Zhao, Meixiang Wang, Jianwei Li, Yu Huang, Baikun Li, Cong Pan, Xiyao Li, Yongzhen Peng

Journal Article