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Field experiment on biological contact oxidation process to treat polluted river water in the Dianchi

Lu LI, Shuguang XIE, Hui ZHANG, Donghui WEN

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 1,   Pages 38-47 doi: 10.1007/s11783-009-0007-6

Abstract: In this study two types of biological contact oxidation processes (BCOP), a step-feed (SBCOP) unit and

Keywords： step-feed biological contact oxidation process (SBCOP)     inter-recycle biological contact oxidation process    

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Simultaneous Feammox and anammox process facilitated by activated carbon as an electron shuttle for autotrophicbiological nitrogen removal

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1498-z

Abstract:

• The autotrophic nitrogen removal combining Feammox and Anammox was achieved.

Keywords： Feammox     Anammox     Extracellular electron transfer     Electron shuttle     Activated carbon    

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Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm

Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1100-0

Abstract:

We studied BAC biofilm during the process of initial operation and

Keywords： Biological activated carbon     Biofilm     Community structure     Carbon filter depth     High-throughput sequencing    

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Kinetic analysis of anaerobic phosphorus release during biological phosphorus removal process

DOU Junfeng, LIU Xiang, LUO Guyuan

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2,   Pages 233-239 doi: 10.1007/s11783-007-0040-2

Abstract: Enhanced biological phosphorus removal (EBPR) is a commonly used and sustainable method for phosphorusbatch experiments were performed using the excessively aerated sludge from the aerobic unit of the biologicalmixed liquid suspended sludge (MLSS) and ashes were reduced during the anaerobic phosphorus release process

Keywords： interruption     process     ΔρP/Δρ     Enhanced biological     Poly-β-hydroxybutyrate    

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Distribution of PCDD/Fs in a food waste anaerobic digestion process with biogas utilization

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1736-7

Abstract:

● The PCDD/F distribution patterns of the FW-AD process were investigated

Keywords： Biological treatment     MSW classification     Mass balance     Solid digestate    

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Occurrence and removal of

Lin WANG,Yongmei LI,Xiaoling SHANG,Jing SHEN

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 519-530 doi: 10.1007/s11783-013-0610-4

Abstract: Chemically enhanced primary process (CEPP) had no effect on removal of either NDMA or NDMA FP.nitrification and denitrification had better removal efficiency than conventional activated sludge process

Keywords： N-nitrosodimethylamine     NDMA precursors     NDMA formation potential     biological treatment process     chemicallyenhanced primary process    

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Realization of the First Water Plant with Biological Removal of Iron and Manganese

Li Dong,Yang Hong,Zhang Jie

Strategic Study of CAE 2003, Volume 5, Issue 7,   Pages 53-57

Abstract:

The project was designed according to the theory of biological fixation and removal of manganese.The process included weak aeration and one filtration.theory solved the difficulty of manganese removal over the past harf of century and built the fist biological

Keywords： biological fixation and removal of manganese     weak aeration     economic process     simultaneous removal    

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Machinability of ultrasonic vibration-assisted micro-grinding in biological bone using nanolubricant

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0717-z

Abstract: A new micro-grinding process called ultrasonic vibration-assisted nanoparticle jet mist cooling (U-NJMCThese results showed that U-NJMC provides a novel approach for clinical surgical micro-grinding of biological

Keywords： micro-grinding     biological bone     ultrasonic vibration (UV)     nanoparticle jet mist cooling (NJMC)     grinding    

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Removal efficiencies of natural and synthetic progesterones in hospital wastewater treated by different disinfection processes

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1558-z

Abstract:

● The concentrations of 61 progesterones in HWW, PFTE, SBTE were evaluated.

Keywords： Progesterones     Hospital wastewater     Primary filtration treatment effluent     Secondary biological treatmenteffluent     Disinfection process    

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removal mechanism of the precursors of N-chloro-2,2-dichloroacetamide in a drinking water treatment process

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1338-6

Abstract:

• N-Cl-DCAM, an emerging N-DBP in drinking water was investigated.

Keywords： chromatography with tandem mass spectrometry     Precursors     Removal efficiency     Ozonation integrated with biological    

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Effect of denitrifying bacteria on the electrochemical reaction of activated carbon fiber in electrochemical biofilm system

YING Diwen, JIA Jinping, ZHANG Lehua

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 305-310 doi: 10.1007/s11783-007-0051-z

Abstract: It was shown that the denitrification process effectively strengthened the electrochemical reaction whileElectron was transferred between electrochemical process and biological process not only by hydrogen

Keywords： ACF     apparent exchange     hydrogen molecule     activated     biological process    

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Fluidized-Bed Bioreactor Applications for Biological Wastewater Treatment: A Review of Research and Developments Review

Michael J. Nelson, George Nakhla, Jesse Zhu

Engineering 2017, Volume 3, Issue 3,   Pages 330-342 doi: 10.1016/J.ENG.2017.03.021

Abstract:

Wastewater treatment is a process that is vital to protecting both the environment and human healthAt present, the most cost-effective way of treating wastewater is with biological treatment processessuch as the activated sludge process, despite their long operating times.90% of the influent organic matter and 80% of the nitrogen, and produces less than one-third as much biologicalsludge as the activated sludge process.

Keywords： Wastewater     Biological wastewater treatment     Fluidized-bed technology     Fluidized-bed reactor     Biologicalnutrient removal     Bio-particles     High-efficiency process    

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Microorganism-derived biological macromolecules for tissue engineering

Frontiers of Medicine 2022, Volume 16, Issue 3,   Pages 358-377 doi: 10.1007/s11684-021-0903-0

Abstract: According to literature, certain microorganism productions mediate biological effects.The present review aims to introduce microorganism-derived biological macromolecules, such as pullulanGrowing evidence indicates that these materials can be used as biological material in scaffolds to enhance

Keywords： biological macromolecules     regenerative medicine     tissue engineering     exopolysaccharide     carbohydrate    

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Low intensity ultrasound stimulates biological activity of aerobic activated sludge

LIU Hong, YAN Yixin, WANG Wenyan, YU Yongyong

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 67-72 doi: 10.1007/s11783-007-0013-5

Abstract: This work aims to explore a procedure to improve biological wastewater treatment efficiency using low

Keywords： sonication     irradiation     kHz     treatment efficiency     AS activity    

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Biological conversion pathways of sulfate reduction ammonium oxidation in anammox consortia

Zhen Bi, Deqing Wanyan, Xiang Li, Yong Huang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 3, doi: 10.1007/s11783-019-1217-1

Abstract: SRAO was considered an autotrophic process mediated by anammox bacteria, in which ammonium as electronThis process had been attributed to observed transformations of nitrogenous and sulfurous compounds inThus, the hypothesis of biological conversion pathways of ammonium and sulfate in anammox consortia is

Keywords： Anammox bacteria     Autotrophic     Biological conversion     Sulfate reducing ammonium oxidation (SRAO)    

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Title Author Date Type Operation

Field experiment on biological contact oxidation process to treat polluted river water in the Dianchi

Lu LI, Shuguang XIE, Hui ZHANG, Donghui WEN

Journal Article

Simultaneous Feammox and anammox process facilitated by activated carbon as an electron shuttle for autotrophicbiological nitrogen removal

Journal Article

Effect of biological activated carbon filter depth and backwashing process on transformation of biofilm

Wanqi Qi, Weiying Li, Junpeng Zhang, Xuan Wu, Jie Zhang, Wei Zhang

Journal Article

Kinetic analysis of anaerobic phosphorus release during biological phosphorus removal process

DOU Junfeng, LIU Xiang, LUO Guyuan

Journal Article

Distribution of PCDD/Fs in a food waste anaerobic digestion process with biogas utilization

Journal Article

Occurrence and removal of

Lin WANG,Yongmei LI,Xiaoling SHANG,Jing SHEN

Journal Article

Realization of the First Water Plant with Biological Removal of Iron and Manganese

Li Dong,Yang Hong,Zhang Jie

Journal Article

Machinability of ultrasonic vibration-assisted micro-grinding in biological bone using nanolubricant

Journal Article

Removal efficiencies of natural and synthetic progesterones in hospital wastewater treated by different disinfection processes

Journal Article

removal mechanism of the precursors of N-chloro-2,2-dichloroacetamide in a drinking water treatment process

Journal Article

Effect of denitrifying bacteria on the electrochemical reaction of activated carbon fiber in electrochemical biofilm system

YING Diwen, JIA Jinping, ZHANG Lehua

Journal Article

Fluidized-Bed Bioreactor Applications for Biological Wastewater Treatment: A Review of Research and Developments

Michael J. Nelson, George Nakhla, Jesse Zhu

Journal Article

Microorganism-derived biological macromolecules for tissue engineering

Journal Article

Low intensity ultrasound stimulates biological activity of aerobic activated sludge

LIU Hong, YAN Yixin, WANG Wenyan, YU Yongyong

Journal Article

Biological conversion pathways of sulfate reduction ammonium oxidation in anammox consortia

Zhen Bi, Deqing Wanyan, Xiang Li, Yong Huang

Journal Article