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Membrane bioreactors for hospital wastewater treatment: recent advancements in membranes and processes

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 634-660 doi: 10.1007/s11705-021-2107-1

Abstract: In particular, membrane bioreactor (MBR) technology demonstrated high removal efficiency toward organicunits (hybrid MBRs) or the MBR as a pretreatment step and integrating other membrane processes as subsequentsecondary purification step (integrated MBR-membrane systems).Then, an in-depth analysis was provided into the recent development of hybrid MBR and integrated MBR-membraneMBR-membrane systems toward global epidemic prevention.

Keywords： membrane technology     membrane bioreactor     hospital wastewater     hybrid MBR     integrated MBR-membrane system    

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microplastics in a coastal wastewater treatment plant: Microfibers could partially break through the integratedmembrane system

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1517-0

Abstract:

• Fate of microplastics in integrated membrane system for water reuse

Keywords： Water reclamation     Integrated membrane system     Microplastics     Removal     Coastal zone    

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Influence of aeration intensity on the performance of A/O-type sequencing batch MBR system treating azo

Xinhua WANG, Jingmei LI, Xiufen LI, Guocheng DU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 615-622 doi: 10.1007/s11783-011-0362-y

Abstract: Among the numerous parameters affecting the membrane bioreactor (MBR) performance, the aeration intensityIn the present investigation, an anoxic/aerobic-type (A/O-type) sequencing batch MBR system, added anoxicNeither lower nor higher aeration intensities could improve A/O-type sequencing batch MBR performancesthis aeration intensity, chemical oxygen demand (COD), ammonium nitrogen and color removal as well as membraneVSS and 90.8 mg·g VSS, respectively, which showed close relationships to both pollutant removals and membrane

Keywords： batch membrane bioreactor     azo dye     aeration intensity     extracellular polymeric substances     sludge properties    

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Comparative experiment on treating digested piggery wastewater with a biofilm MBR and conventional MBR

Xiaoyan Song,Rui Liu,Lujun Chen,Tomoki Kawagishi

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 2, doi: 10.1007/s11783-017-0919-5

Abstract: The BF-MBR saved alkali consumption.Membrane filtration greatly contributed to antibiotics removal.A biofilm membrane bioreactor (BF-MBR) and a conventional membrane bioreactor (MBR) were parallelly operatedremoved more antibiotics than the MBR.than the MBR.

Keywords： Alkalinity     Antibiotics     Biofilm     Digested piggery wastewater (DPW)     Membrane bioreactor    

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Recent advances in membrane bioreactor technology for wastewater treatment in China

Xia HUANG, Kang XIAO, Yuexiao SHEN

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 245-271 doi: 10.1007/s11783-010-0240-z

Abstract: Since the introduction of the membrane bioreactor (MBR) in China in the early 1990s, remarkable progressThis review outlines the development of MBR-based processes in China and their performance of treatingSince membrane fouling is a critical operational problem with MBR processes, this paper also proposesAs for the commercial application of MBR in the country, the latest statistics of large-scale MBR plants

Keywords： membrane bioreactor (MBR)     municipal wastewater treatment     industrial wastewater treatment     membrane fouling    

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Evaluation of factors influencing soluble microbial product in submerged MBR through hybrid ASM model

Fangyue LI, Joachim BEHRENDT, Knut WICHMANN, Ralf OTTERPOHL

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 226-235 doi: 10.1007/s11783-009-0008-5

Abstract: model was established to predict the formation of the soluble microbial product (SMP) in a submerged membranecosts; the optimal SRT can be controlled to 10-15 d to achieve complete nitrification process, less membrane

Keywords： hybrid activated sludge model (ASM)     membrane bioreactor (MBR)     soluble microbial product (SMP)    

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Formation of disinfection by-products during sodium hypochlorite cleaning of fouled membranes from membrane

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1389-3

Abstract:

•HAAs was dominant among the DBPs of interest.

Keywords： MBR     Biofouling     EPS     Chemical cleaning     DBPs     CLSM    

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characteristics of wastewater treatment plants retrofitted from the conventional activated sludge process to the membrane

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

Abstract: treatment plants (WWTPs) are being retrofitted from the conventional activated sludge (CAS) process to the membranebioreactor (MBR) process, the debate on the techno-economy of MBR vs.

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

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Engineering application of membrane bioreactor for wastewater treatment in China: Current state and future

Kang XIAO, Ying XU, Shuai LIANG, Ting LEI, Jianyu SUN, Xianghua WEN, Hongxun ZHANG, Chunsheng CHEN, Xia HUANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 805-819 doi: 10.1007/s11783-014-0756-8

Abstract: China has been the forerunner of large-scale membrane bioreactor (MBR) application.Since the first large-scale MBR (≥10 000 m ·d ) was put into operation in 2006, the engineering implementationof MBR in China has attained tremendous development.This paper outlines the commercial application of MBR since 2006 and provides a variety of engineeringHowever, MBR application is facing several challenges, such as the relatively high energy consumption

Keywords： membrane bioreactor (MBR)     engineering application     wastewater treatment     review     China    

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Integrated Membrane Separation Processes

Gao Congjie,Yu Sanchuan,Jin keyong

Strategic Study of CAE 2000, Volume 2, Issue 7,   Pages 43-46

Abstract:

The application of integrated membrane separation processes in water purification, wastewater treatmentThe advantages and prospect of integrated membrane separation process were also analyzed in the review

Keywords： membrane separation     integrated membrane separation process     water purification     desalination     cleaning manufacture    

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Effect of chemical dose on phosphorus removal and membrane fouling control in a UCT-MBR

Guangrong Sun, Chuanyi Zhang, Wei Li, Limei Yuan, Shilong He, Liping Wang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1085-8

Abstract: In this study, the performance of aluminum sulfate dosing in a University of Cape Town Membrane Bioreactor(UCT-MBR) was investigated, in terms of the nutrients removal performance, sludge characteristics andmembrane fouling.accumulation of the small sludge particles on membrane surface.surface, resulting in the mitigation of membrane fouling directly.

Keywords： University of Cape Town Bioreactor (UCT-MBR)     enhanced nutrients removal     aluminum sulfate     sludge activity     membrane fouling    

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Purification and concentration of gluconic acid from an integrated fermentation and membrane process

Parimal Pal, Ramesh Kumar, Subhamay Banerjee

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 1,   Pages 152-163 doi: 10.1007/s11705-018-1721-z

Abstract: used to optimize the purification and concentration of gluconic acid from fermentation broth using an integratedmembrane system.The optimum operating conditions, such as trans-membrane pressure (TMP), pH, cross-flow rate (CFR) andperforming one was then used for downstream purification of gluconic acid in a flat sheet cross-flow membraneh ), this membrane retained more than 85% of the unconverted glucose from the fermentation broth and

Keywords： gluconic acid     optimized nanofiltration     green processing     process intensification    

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Excitation-emission matrix (EEM) fluorescence spectroscopy for characterization of organic matter in membrane

Jinlan Yu, Kang Xiao, Wenchao Xue, Yue-xiao Shen, Jihua Tan, Shuai Liang, Yanfen Wang, Xia Huang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1210-8

Abstract: . • EEM is useful for tracking pollutant transformation and membrane retention/fouling. • ImprovementsThe membrane bioreactor (MBR) technology is a rising star for wastewater treatment.The pollutant elimination and membrane fouling performances of MBRs are essentially related to the dissolvedorganic matter (DOM) in the system.retention/fouling behaviors, and migration/transformation fates of DOM in MBR systems.

Keywords： excitation-emission matrix (EEM)     dissolved organic matter (DOM)     membrane bioreactor (MBR)     fluorescence    

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Optimal operation of integrated energy system including power thermal and gas subsystems

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 105-120 doi: 10.1007/s11708-022-0814-z

Abstract: As a form of hybrid multi-energy systems, the integrated energy system contains different forms of energyFocusing mainly on model building and optimal operation of the integrated energy system, in this paperThe power-thermal-gas integrated energy system used in the case study includes an IEEE-33 bus power systemcalculations and comparison of the results under different scenarios prove that the power-thermal-gas integratedenergy system enhances the flexibility and stability of the system as well as reducing system operating

Keywords： integrated energy system     power-to-gas     dist-flow     piecewise linearization     alternating direction method    

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Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 540-549 doi: 10.1007/s11708-018-0597-4

Abstract: Therefore, the integrated energy system has attracted much attention.This paper establishes a gas-electricity joint operation model, proposes a system evaluation index basedthe grade difference of the energy loss of the subsystem, and finds an optimal scheduling method for integratedcharacteristics of commercial and residential users, the optimal scheduling analysis is applied to the integratedenergy system composed of an IEEE 39 nodes power system and a 10 nodes natural gas system.

Keywords： integrated energy system     energy quality character     optimization     electric power system     natural gas system    

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Title Author Date Type Operation

Membrane bioreactors for hospital wastewater treatment: recent advancements in membranes and processes

Journal Article

microplastics in a coastal wastewater treatment plant: Microfibers could partially break through the integratedmembrane system

Journal Article

Influence of aeration intensity on the performance of A/O-type sequencing batch MBR system treating azo

Xinhua WANG, Jingmei LI, Xiufen LI, Guocheng DU

Journal Article

Comparative experiment on treating digested piggery wastewater with a biofilm MBR and conventional MBR

Xiaoyan Song,Rui Liu,Lujun Chen,Tomoki Kawagishi

Journal Article

Recent advances in membrane bioreactor technology for wastewater treatment in China

Xia HUANG, Kang XIAO, Yuexiao SHEN

Journal Article

Evaluation of factors influencing soluble microbial product in submerged MBR through hybrid ASM model

Fangyue LI, Joachim BEHRENDT, Knut WICHMANN, Ralf OTTERPOHL

Journal Article

Formation of disinfection by-products during sodium hypochlorite cleaning of fouled membranes from membrane

Journal Article

characteristics of wastewater treatment plants retrofitted from the conventional activated sludge process to the membrane

Journal Article

Engineering application of membrane bioreactor for wastewater treatment in China: Current state and future

Kang XIAO, Ying XU, Shuai LIANG, Ting LEI, Jianyu SUN, Xianghua WEN, Hongxun ZHANG, Chunsheng CHEN, Xia HUANG

Journal Article

Integrated Membrane Separation Processes

Gao Congjie,Yu Sanchuan,Jin keyong

Journal Article

Effect of chemical dose on phosphorus removal and membrane fouling control in a UCT-MBR

Guangrong Sun, Chuanyi Zhang, Wei Li, Limei Yuan, Shilong He, Liping Wang

Journal Article

Purification and concentration of gluconic acid from an integrated fermentation and membrane process

Parimal Pal, Ramesh Kumar, Subhamay Banerjee

Journal Article

Excitation-emission matrix (EEM) fluorescence spectroscopy for characterization of organic matter in membrane

Jinlan Yu, Kang Xiao, Wenchao Xue, Yue-xiao Shen, Jihua Tan, Shuai Liang, Yanfen Wang, Xia Huang

Journal Article

Optimal operation of integrated energy system including power thermal and gas subsystems

Journal Article

Decoupling optimization of integrated energy system based on energy quality character

Shixi MA, Shengnan SUN, Hang WU, Dengji ZHOU, Huisheng ZHANG, Shilie WENG

Journal Article