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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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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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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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Variation in humic and fulvic acids during thermal sludge treatment assessed by size fractionation, elementary

Yuning YANG,Huan LI,Jinyi LI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6, Pages 854-862 doi: 10.1007/s11783-014-0755-9

Abstract: Thermal pretreatment can be applied to sludge anaerobic digestion or dewatering.To analyze the variation in humic substances during thermal sludge treatment, sludge humic and fulvicacids were extracted before and after 30-min thermal treatment at 180°C, and then their contents, molecularduring thermal treatment, but 35% of humic and fulvic acids were dissolved from the sludge solids.treatment.

Keywords： sludge thermal treatment humic acids fulvic acids

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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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A review on sustainable reuse applications of Fenton sludge during wastewater treatment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1511-6

Abstract:

• The sustainable approaches related to Fenton sludge reuse systems

Keywords： Fenton sludge Heavy metals Coagulant Iron source Heterogeneous catalyst

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Co-application of energy uncoupling and ultrafiltration in sludge treatment: Evaluations of sludge reduction

An Ding, Yingxue Zhao, Zhongsen Yan, Langming Bai, Haiyang Yang, Heng Liang, Guibai Li, Nanqi Ren

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 4, doi: 10.1007/s11783-020-1238-9

Abstract: TCS addition effectively inhibited ATP synthesis and reduced sludge yield.over time the supernatant extracted using this method can deteriorate, ultimately requiring further treatmentwater recovery after the sludge had undergone an energy uncoupling treatment (using 3,3′,4′,5-tetrachlorosalicylanilideAdditionally, due to low sludge concentrations and EPS contents, addition of 30–60 mg/L TCS during sludgereduction and sludge supernatant recovery.

Keywords： Sludge reduction Energy uncoupling Ultrafiltration membrane Membrane fouling

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Acidogenic sludge fermentation to recover soluble organics as the carbon source for denitrification inwastewater treatment: Comparison of sludge types

Lin Lin, Ying-yu Li, Xiao-yan Li

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1043-x

Abstract:

CEPS sludge was compared with conventional primary and secondarysludge for the VFAs yield.

Fe-based CEPS sludge exhibited the highest efficiency

Fermented CEPS sludge liquor provided a sufficient>

99% of nitrate removal was achieved based on the Fe-CEPS and sludge

Keywords： Sewage sludge Chemically enhanced primary sedimentation (CEPS) Acidogenic fermentation Organic carbon

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Techno-economic characteristics of wastewater treatment plants retrofitted from the conventional activatedsludge process to the membrane bioreactor process

Frontiers of Environmental Science & Engineering doi: 10.1007/s11783-021-1483-6

Abstract:

While a growing number of wastewater treatment plants (WWTPs) are beingretrofitted from the conventional activated sludge (CAS) process to the membrane bioreactor (MBR) process

Keywords： Membrane bioreactor (MBR) Conventional activated sludge (CAS) Cost-benefit analysis Data envelopment

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Flocculation behaviors of a novel papermaking sludge-based flocculant in practical printing and dyeingwastewater treatment

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1390-x

Abstract:

•PSBF performed better than PAC and PAM in CODCr removals.

Keywords： Practical wastewater treatment Commercial coagulant/flocculant Secondary coagulation-flocculation process

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Anaerobic treatment of wastewater containing methanol in up-flow anaerobic sludge bed (UASB) reactor

LIN Yishan, HE Yanling, MENG Zhuo, YANG Shucheng

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2, Pages 241-246 doi: 10.1007/s11783-008-0040-x

Abstract: The direct conversion of methanol into methane is the main process in anaerobic treatment of methanolIn this study, an up-flow anaerobic sludge bed (UASB) reactor treating methanol wastewater was operatedThe microorganisms in the sludge at the end of the test became homogeneous in morphology, which were

Keywords： homogeneous spherical influent alkalinity process anaerobic treatment

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Feasibility assessment of up-flow anaerobic sludge blanket treatment of sulfamethoxazole pharmaceutical

Yi Chen, Shilong He, Mengmeng Zhou, Tingting Pan, Yujia Xu, Yingxin Gao, Hengkang Wang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 5, doi: 10.1007/s11783-018-1069-0

Abstract:

The UASB system successfully treated sulfamethoxazole pharmaceutical wastewater.

High concentration sulfate of this wastewater was the main refractory factor.

UASB recovery performance after a few days of inflow arrest was studied.

The optimal UASB operating conditions for practical application were determined.

Keywords： Up-flow anaerobic sludge blanket (UASB) Methane production Sulfate reduction Sulfamethoxazole pharmaceutical

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Deciphering the effect of sodium dodecylbenzene sulfonate on up-flow anaerobic sludge blanket treatment

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1385-z

Abstract:

• UASB reactor can work efficiently with high COD/SO₄²^- ratios when SDBS exists.

Keywords： Up-flow anaerobic sludge blanket Organic sulfur Sodium dodecylbenzene sulfonate COD/SO₄

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Studies of ultrasound disintegration of residual sludge and its energy consumption in water treatment

SHEN Jinfeng, YIN Xuan, GU Heping, Lv Xiaoping

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4, Pages 395-398 doi: 10.1007/s11705-007-0072-y

Abstract: To investigate the influence of ultrasound pretreatment on sludge anaerobic digestion, the ultrasounddisintegration of residual sludge in water treatment of petrochemical plant was studied, and the mechanismsExperimental results indicate that ultrasound cavitation induces the rise of sludge temperature, whichimproves ultrasound disintegration on sludge.U1trasound pretreatment can advance observably the quantity of chemical oxygen demand in sludge supernatant

Keywords： specific supernatant petrochemical ultrasound intensity temperature

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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.the release and reaction between monomers of polycyclic aromatic hydrocarbons (PAHs) in the sewage sludgeincineration 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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Title Author Date Type Operation

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

Journal Article

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

Journal Article

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

Journal Article

Variation in humic and fulvic acids during thermal sludge treatment assessed by size fractionation, elementary

Yuning YANG,Huan LI,Jinyi LI

Journal Article

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

Journal Article

A review on sustainable reuse applications of Fenton sludge during wastewater treatment

Journal Article

Co-application of energy uncoupling and ultrafiltration in sludge treatment: Evaluations of sludge reduction

An Ding, Yingxue Zhao, Zhongsen Yan, Langming Bai, Haiyang Yang, Heng Liang, Guibai Li, Nanqi Ren

Journal Article

Acidogenic sludge fermentation to recover soluble organics as the carbon source for denitrification inwastewater treatment: Comparison of sludge types

Lin Lin, Ying-yu Li, Xiao-yan Li

Journal Article

Techno-economic characteristics of wastewater treatment plants retrofitted from the conventional activatedsludge process to the membrane bioreactor process

Journal Article

Flocculation behaviors of a novel papermaking sludge-based flocculant in practical printing and dyeingwastewater treatment

Journal Article

Anaerobic treatment of wastewater containing methanol in up-flow anaerobic sludge bed (UASB) reactor

LIN Yishan, HE Yanling, MENG Zhuo, YANG Shucheng

Journal Article

Feasibility assessment of up-flow anaerobic sludge blanket treatment of sulfamethoxazole pharmaceutical

Yi Chen, Shilong He, Mengmeng Zhou, Tingting Pan, Yujia Xu, Yingxin Gao, Hengkang Wang

Journal Article

Deciphering the effect of sodium dodecylbenzene sulfonate on up-flow anaerobic sludge blanket treatment

Journal Article

Studies of ultrasound disintegration of residual sludge and its energy consumption in water treatment

SHEN Jinfeng, YIN Xuan, GU Heping, Lv Xiaoping

Journal Article

The transformation of PAHs in the sewage sludge incineration treatment

Hui ZHANG,Le XU,Yifei ZHANG,Mengchan JIANG

Journal Article

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