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Impacts of backwashing on micropollutant removal and associated microbial assembly processes in sand
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1634-z
● Backwashing in sand filters with 2-h and 4-h EBCTs was simulated.
Keywords: Sand filter Backwashing Recovery Micropollutants Community composition
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12, Pages 2025-2036 doi: 10.1007/s11705-023-2356-2
Keywords: acid chlorides covalent crosslinking desalination linear aliphatic amine micropollutant removal
Xinwei LI,Hanchang SHI,Kuixiao LI,Liang ZHANG
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6, Pages 1076-1083 doi: 10.1007/s11783-015-0770-5
Keywords: wastewater treatment micropollutant removal ozonation biofiltration toxicity
Wei WANG,Yan MA,Qing ZHOU,Chendong SHUANG,Mancheng ZHANG,Aimin LI
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 1, Pages 96-104 doi: 10.1007/s11783-014-0724-3
Keywords: permanent magnetic resin organic micropollutant pore size molecular size adsorption
Wenfeng SUN, Ruibao JIA, Baoyu GAO
Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1, Pages 66-74 doi: 10.1007/s11783-010-0257-3
Keywords: extraction (SPE) gas chromatography-mass spectrometry (GC-MS) taste and odor compounds surface water micropollutant
Qing ZHOU, Mengqiao WANG, Aimin LI, Chendong SHUANG, Mancheng ZHANG, Xiaohan LIU, Liuyan WU
Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3, Pages 412-419 doi: 10.1007/s11783-013-0483-6
Keywords: high surface area adsorption anion exchange micropollutant dissolved organic matters
Naga Raju Maddela, Zhihao Gan, Yabing Meng, Fuqiang Fan, Fangang Meng
Engineering 2022, Volume 17, Issue 10, Pages 196-206 doi: 10.1016/j.eng.2021.07.024
Nitrogen removal is a critical process in water treatment plants (WTPs) and wastewater treatment plants (WWTPs). The recent discovery of a novel bacterial process, complete ammonia oxidation (comammox, CMX), has refuted a century-long perception of the two-step conversion of NH3 to NO3–. Compared with canonical nitrifiers, CMX bacteria offer undeniable advantages, such as a high growth yield propensity and adaptability to nutrient- and growth-limiting conditions, which collectively draw attention to validate the aptness of CMX bacteria to wastewater treatment. As there has been no comprehensive review on the relevance of CMX bacteria for sustainable water and wastewater treatment, this review is intended to discuss the roles and applications of CMX in the removal of nitrogen and pollutants from water and wastewater. We took into account insights into the metabolic versatilities of CMX bacteria at the clade and subclade levels. We focused on the distribution of CMX bacteria in engineered systems, niche differentiation, co-occurrence and interactions with canonical nitrifiers for a better understanding of CMX bacteria in terms of their ecophysiology. Conceptualized details on the reactor adaptability and stress response of CMX bacteria are provided. The potential of CMX bacteria to degrade micropollutants either directly or co-metabolically was evaluated, and these insights would be an indispensable advantage in opening the doors for wider applications of CMX bacteria in WWTPs. Finally, we summarized future directions of research that are imperative in improving the understanding of CMX biology.
Keywords: Comammox bacteria Wastewater treatment Nitrogen removal Micropollutant degradation Reactor operation
Title Author Date Type Operation
Impacts of backwashing on micropollutant removal and associated microbial assembly processes in sand
Journal Article
The effect of altering crosslinker chemistry during interfacial polymerization on the performance of nanofiltration membranes for desalination, organic, and micropollutants removal
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Combined process of biofiltration and ozone oxidation as an advanced treatment process for wastewater reuse
Xinwei LI,Hanchang SHI,Kuixiao LI,Liang ZHANG
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Preparation of a permanent magnetic hypercrosslinked resin and assessment of its ability to remove organic micropollutants from drinking water
Wei WANG,Yan MA,Qing ZHOU,Chendong SHUANG,Mancheng ZHANG,Aimin LI
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Simultaneous analysis of five taste and odor compounds in surface water using solid-phase extraction and gas chromatography-mass spectrometry
Wenfeng SUN, Ruibao JIA, Baoyu GAO
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Preparation of a novel anion exchange group modified hyper-crosslinked resin for the effective adsorption of both tetracycline and humic acid
Qing ZHOU, Mengqiao WANG, Aimin LI, Chendong SHUANG, Mancheng ZHANG, Xiaohan LIU, Liuyan WU
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