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Tank-dependence of the functionality and network differentiation of activated sludge community in a full-scaleanaerobic/anoxic/aerobic municipal sewage treatment plant

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1636-x

Abstract:

● Environmental parameters affected functional bacteria and network associations.

Keywords： Activated sludge     Bacterial community     Tank-dependence     Network association     Functional bacteria    

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Sewage sludge ditch for recovering heavy metals can improve crop yield and soil environmental quality

Xianke Lin, Xiaohong Chen, Sichang Li, Yangmei Chen, Zebin Wei, Qitang Wu

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 2, doi: 10.1007/s11783-020-1314-1

Abstract: Abstract • Indirect use of sludge in ditches alongside plants was tested in field experiments. • Thedried and stabilized sludge in ditches was recovered with heavy metals. • Cd, Pb, Cu and Zn in the plantedsoil were all in a safe range. • The indirect use of sludge increased plant yield, soil N content andThe treatment and disposal of municipal sewage sludge (MSS) is an urgent problem to be resolved in manyfield plots for 30 months and the contents of heavy metals and macronutrients were monitored in soil, sludge

Keywords： Municipal sewage sludge     Indirect use     Heavy metals     Macronutrients     Pennisetum hybridum    

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CFD based combustion model for sewage sludge gasification in a fluidized bed

Yiqun WANG, Lifeng YAN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 138-145 doi: 10.1007/s11705-009-0050-7

Abstract: Gasification is one potential way to use sewage sludge as renewable energy and solve the environmentalproblems caused by the huge amount of sewage sludge.paper, a three-dimensional Computational Fluid Dynamics (CFD) model has been developed to simulate the sewagesludge gasification process in a fluidized bed.

Keywords： CFD     model     sewage sludge     gasification     syngas    

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Pollution of NPEOs in four municipal sewage treatment plants in the north of China

HOU Shaogang, SUN Hongwen

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2,   Pages 196-201 doi: 10.1007/s11783-007-0034-0

Abstract: mixture, and NPEO represents the monomer) and its metabolites in the influent and effluent of four municipalsewage treatment plants (STPs) in the north of China were measured.determined, and the transfer and fate of NPEOs in the sewage treatment process were discussed primarilyNPEOs were degraded in the sewage treatment process with the removal efficiency in the range of 23.38%the high level of NPEOs in the sludge.
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High-solid anaerobic digestion of sewage sludge: achievements and perspectives

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1364-4

Abstract:

• High-solid anaerobic digestion (HS-AD) of sewage sludge (SS) is overviewed

Keywords： High-solid effect     Anaerobic fermentation     Methane production     Biodegradability     Sludge treatment    

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Properties and effect of forming sewage sludge into lightweight ceramics

Min YUE, Qinyan YUE, Yuanfeng QI, Baoyu GAO, Hui YU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1,   Pages 117-124 doi: 10.1007/s11783-010-0220-3

Abstract: In this work we investigated the chemical, thermal and toxic properties of dried sewage sludge (DSS),the preparation and properties of lightweight sludge ceramic (LSC) and the mechanisms of action of the

Keywords： sludge     foaming agents     ceramics     preheating process    

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Occurrence and migration of microplastics and plasticizers in different wastewater and sludge treatmentunits in municipal wastewater treatment plant

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1577-9

Abstract:

● Reduce the quantifying MPs time by using Nile red staining.

Keywords： Microplastics     Municipal wastewater treatment plant     Phthalate esters     Thermal hydrolysis    

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Biodegradation of triclosan and triclocarban in sewage sludge during composting under three ventilation

Bao Yu, Guodi Zheng, Xuedong Wang, Min Wang, Tongbin Chen

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 3, doi: 10.1007/s11783-019-1125-4

Abstract:

TCS and TCC can be biodegraded during sewage sludge composting.listitem>

Ventilation significantly accelerated the biodegradation of TCS and TCC in sludge/listitem>

Composting can reduce the environmental risk of TCS and TCC in sewagesludge.

Keywords： Sewage sludge     Compost     Triclosan     Triclocarban     Ventilation     Risk assessment    

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Influencing mechanism of high solid concentration on anaerobic mono-digestion of sewage sludge without

Yuyao ZHANG,Huan LI,Can LIU,Yingchao CHENG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 1108-1116 doi: 10.1007/s11783-015-0806-x

Abstract: High-solids anaerobic digestion of sewage sludge was a promising process, but high solid concentrationdirectly determined by the efficiency of mass transfer, and the relation between methane yield and sludgeThus, the increasing TS resulted in an exponential increase in sludge viscosity but an exponential decrease

Keywords： anaerobic digestion     methane     sewage sludge     volatile fatty acids     free ammonia    

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The transformation of PAHs in the sewage sludge incineration treatment

Hui ZHANG,Le XU,Yifei ZHANG,Mengchan JIANG

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2,   Pages 336-340 doi: 10.1007/s11783-014-0766-6

Abstract: The release of pollutants from sewage sludge in the treatment process is a worldwide tricky problem inthe field of sludge treatment.paper, the release and reaction between monomers of polycyclic aromatic hydrocarbons (PAHs) in the sewagesludge incineration treatment were studied based on simulated experiments.Over 90% of total PAHs in sewage sludge are released at the the temperature of 300°C–750°C.

Keywords： release of monomers     transformation of monomers     PAHs     sewage sludge     incineration treatment    

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Bioaerosolization behavior along sewage sludge biostabilization

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-020-1339-5

Abstract:

• Aerosolization behavior during a lab-scale sludge biostabilization

Keywords： Sludge     Composting     Bioaerosol     Bioaerosolization index     High-throughput sequencing     4′     6-diamidino-    

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Inactivation and risk control of pathogenic microorganisms in municipal sludge treatment: A review

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1504-5

Abstract:

• Diversity and detection methods of pathogenic microorganisms in sludge

Keywords： Sludge treatment     Pathogenic microorganisms     Inactivation mechanisms     Exposure risks     Land application    

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Evaluation of endocrine disruption and dioxin-like effects of organic extracts from sewage sludge in

LIU Cao,XU Yiping,MA Mei,HUANG Bingbin,WU Jingdong,MENG Qingyi,WANG Zijian,GEARHEART Robert Alan

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 3,   Pages 433-440 doi: 10.1007/s11783-013-0594-0

Abstract: Study on effective disposal and utilization of sewage sludge has recently been the target of growingIn this study, a screening assessment was conducted on sewage sludge samples collected from 17 differentHowever, there were no significant correlations between the toxic effects of sewage sludge and the sewageIn addition, the 17β-estradiol (E2) equivalent quantity (EEQ) level of the sewage sludge was increasedsludge composted was much lower than that of sewage sludge.

Keywords： sewage sludge     in vitro bioassay     endocrine disruption     dioxin-like effect    

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Co-pyrolysis of sludge and kaolin/zeolite in a rotary kiln: Analysis of stabilizing heavy metals

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1488-1

Abstract:

• Adding kaolin/zeolite promotes the formation of stable heavy metals.

Keywords： Co-pyrolysis     Sewage sludge     Heavy metals     Rotary kiln     Immobilization mechanism    

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Proposed EU legislation to force changes in sewage sludge disposal: A case study

Vojtěch Turek, Bohuslav Kilkovský, Zdeněk Jegla, Petr Stehlík

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4,   Pages 660-669 doi: 10.1007/s11705-018-1773-0

Abstract: p>The consequences of changes planned in the European Union legislation relevant to the disposal of sewageA specific municipal waste water treatment plant is analyzed in terms of drying and subsequent combustionor pyrolysis of the produced stabilized sludge, and the respective net energy balances are carried outsimplified economic analysis of the two disposal options is presented, which suggest that combustion of the sludgewould be economically infeasible while pyrolysis of the sludge in a modular, self-sufficient container

Keywords： sewage sludge     drying     combustion     pyrolysis    

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Title Author Date Type Operation

Tank-dependence of the functionality and network differentiation of activated sludge community in a full-scaleanaerobic/anoxic/aerobic municipal sewage treatment plant

Journal Article

Sewage sludge ditch for recovering heavy metals can improve crop yield and soil environmental quality

Xianke Lin, Xiaohong Chen, Sichang Li, Yangmei Chen, Zebin Wei, Qitang Wu

Journal Article

CFD based combustion model for sewage sludge gasification in a fluidized bed

Yiqun WANG, Lifeng YAN

Journal Article

Pollution of NPEOs in four municipal sewage treatment plants in the north of China

HOU Shaogang, SUN Hongwen

Journal Article

High-solid anaerobic digestion of sewage sludge: achievements and perspectives

Journal Article

Properties and effect of forming sewage sludge into lightweight ceramics

Min YUE, Qinyan YUE, Yuanfeng QI, Baoyu GAO, Hui YU

Journal Article

Occurrence and migration of microplastics and plasticizers in different wastewater and sludge treatmentunits in municipal wastewater treatment plant

Journal Article

Biodegradation of triclosan and triclocarban in sewage sludge during composting under three ventilation

Bao Yu, Guodi Zheng, Xuedong Wang, Min Wang, Tongbin Chen

Journal Article

Influencing mechanism of high solid concentration on anaerobic mono-digestion of sewage sludge without

Yuyao ZHANG,Huan LI,Can LIU,Yingchao CHENG

Journal Article

The transformation of PAHs in the sewage sludge incineration treatment

Hui ZHANG,Le XU,Yifei ZHANG,Mengchan JIANG

Journal Article

Bioaerosolization behavior along sewage sludge biostabilization

Journal Article

Inactivation and risk control of pathogenic microorganisms in municipal sludge treatment: A review

Journal Article

Evaluation of endocrine disruption and dioxin-like effects of organic extracts from sewage sludge in

LIU Cao,XU Yiping,MA Mei,HUANG Bingbin,WU Jingdong,MENG Qingyi,WANG Zijian,GEARHEART Robert Alan

Journal Article

Co-pyrolysis of sludge and kaolin/zeolite in a rotary kiln: Analysis of stabilizing heavy metals

Journal Article

Proposed EU legislation to force changes in sewage sludge disposal: A case study

Vojtěch Turek, Bohuslav Kilkovský, Zdeněk Jegla, Petr Stehlík

Journal Article