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Preliminary study of groundwater denitrification using a composite membrane bioreactor

Lihui ZHANG, Guomin CAO, Yulei FEI, Hong DING, Mei SHENG, Yongdi LIU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 604-609 doi: 10.1007/s11783-011-0274-x

Abstract: A composite membrane bioreactor (CMBR) integrating the immobilized cell technique and the membrane separationThe CMBR had two well mixed compartments with one filled with the nitrate- containing influent and theother with a dilute ethanol solution; the compartments were separated by the composite membrane consistingThe microporous membrane was attached to one side of the immobilized cell membrane for retention of theThe batch treatment in CMBR removed most of the nitrate in the influent and attained a stable denitrification

Keywords： groundwater     nitrate     denitrification     composite membrane bioreactor (CMBR)     immobilized cell membrane    

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Methanation and chemolitrophic nitrogen removal by an anaerobic membrane bioreactor coupled partial nitrification

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 6, doi: 10.1007/s11783-023-1668-2

Abstract:

● Efficient carbon methanation and nitrogen removal was achieved in AnMBR-PN/A system.

Keywords： Anaerobic membrane bioreactor     Partial nitrification/Anammox     Carbon separation     Chemolitrophic nitrogen    

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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 progressSince membrane fouling is a critical operational problem with MBR processes, this paper also proposes

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

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Bisphenol A removal from synthetic municipal wastewater by a bioreactor coupled with either a forwardosmotic membrane or a microfiltration membrane unit

Hongtao ZHU, Wenna LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 294-300 doi: 10.1007/s11783-013-0486-3

Abstract: Forward osmotic membrane bioreactor is an emerging technology that combines the advantages of forwardosmosis and conventional membrane bioreactor.In this paper, bisphenol A removal by using a forward osmotic membrane bioreactor and a conventionalmembrane bioreactor that shared one biologic reactor was studied.The total removal rate of bisphenol A by the conventional membrane bioreactor and forward osmotic membrane

Keywords： forward osmosis     membrane bioreactor     bisphenol A     microfiltration    

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Enhanced atrazine removal using membrane bioreactor bioaugmented with genetically engineered microorganism

LIU Chun, HUANG Xia

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 4,   Pages 452-460 doi: 10.1007/s11783-008-0050-8

Abstract: Bioaugmentation with genetically engineered microorganisms (GEMs) in a membrane bioreactor (MBR) forIn contrast, in a conventionally activated sludge bioreactor (CAS), sludge bulking occurred possibly
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characteristics of wastewater treatment plants retrofitted from the conventional activated sludge process to the membranebioreactor process

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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Energy reduction of a submerged membrane bioreactor using a polytetrafluoroethylene (PTFE) hollow-fibermembrane

Taro Miyoshi, Thanh Phong Nguyen, Terumi Tsumuraya, Hiromu Tanaka, Toru Morita, Hiroki Itokawa, Toshikazu Hashimoto

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1018-y

Abstract: In this study, we modified a polytetrafluoroethylene (PTFE) hollow-fiber membrane element used for submergedmembrane bioreactors (MBRs) to reduce the energy consumption during MBR processes.The high mechanical strength of the PTFE membrane made it possible to increase the effective length ofthe membrane fiber from 2 to 3 m.These modifications improve the efficiency of membrane cleaning associated with aeration.

Keywords： Energy-saving     Membrane bioreactor     Polytetrafluoroethylene (PTFE) membrane     Hollow fiber     Power consumption    

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Performance of bioferric-submerged membrane bioreactor for dyeing wastewater treatment

ZOU Haiyan, XI Danli

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3,   Pages 374-380 doi: 10.1007/s11783-007-0064-7

Abstract: In view of this, Fe(OH) was added to a submerged membrane bioreactor (SMBR) to enhance the removal efficiencyand to mitigate membrane fouling.Bioferric-SMBR showed potential superiority, which could enhance removal efficiency, reduce membraneThe trans-membrane pressure of Bioferric-SMBR was only 36% of that in common SMBR while its membrane

Keywords： hydroxide     surplus     aeration     SMBR     Bioferric process    

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Development of combined coagulation-hydrolysis acidification-dynamic membrane bioreactor system for treatment

Xue Shen, Lei Lu, Baoyu Gao, Xing Xu, Qinyan Yue

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1093-8

Abstract: >

• The DMBR proceed efficiently without serious membrane

Keywords： Coagulation     Hydrolysis acidification     Dynamic membrane bioreactor     Polymer flooding    

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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 organicmicrofiltration) into the MBR units (hybrid MBRs) or the MBR as a pretreatment step and integrating other membraneprocesses as subsequent secondary purification step (integrated MBR-membrane systems).Then, an in-depth analysis was provided into the recent development of hybrid MBR and integrated MBR-membraneknowledge gaps in the field, highlighting the potential contribution of hybrid MBRs and integrated MBR-membrane

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

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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.

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

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Effects of hydraulic retention time on net present value and performance in a membrane bioreactor treating

Dawei Yu, Jianxing Wang, Libin Zheng, Qianwen Sui, Hui Zhong, Meixue Cheng, Yuansong Wei

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1280-7

Abstract: Abstract • The membrane bioreactor cost decreased by 38.2% by decreasing HRT from 72 h to 36 h. • Capitaland operation costs contributed 62.1% and 37.9% to decreased costs. • The membrane bioreactor is 32.6%A cost sensitivity analysis was performed for an industrial membrane bioreactor to quantify the effectsThe results showed that the tank cost was estimated above membrane cost in the membrane bioreactor.The membrane bioreactor has the advantage of a longer lifespan flat-sheet membrane, while flux decline

Keywords： Antibiotic production wastewater     Net present value     Membrane bioreactor     Hydraulic retention time     Pollutant    

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Relationship between sludge settleability and membrane fouling in a membrane bioreactor

SUN Yujiao, WANG Yong, HUANG Xia

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2,   Pages 221-225 doi: 10.1007/s11783-007-0038-9

Abstract: The evolution of activated sludge settleability and its relationship to membrane fouling in a submergedmembrane bioreactor were studied at a lab-scale equipment fed with synthetic wastewater.period was shortened, and the two stages (smooth stage and accelerating stage) of the trans-membraneAt the same time, the increasing rate of trans-membrane pressure at the smooth stage decreased and thethickness of the cake layer on the membrane.

Keywords： Influence     bioreactor     activated     filamentous     lab-scale equipment    

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Biodegradation of trace pharmaceutical substances in wastewater by a membrane bioreactor

Longli BO, Taro URASE, Xiaochang WANG

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 236-240 doi: 10.1007/s11783-009-0004-9

Abstract: micropollutants, including two pharmaceuticals with argued biodegradation, was studied by a lab-scale membranebioreactor.

Keywords： pharmaceuticals     membrane bioreactor     activated sludge     reaction kinetics    

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Preparation and performance of novel thermal stable composite nanofiltration membrane

WU Chunrui, ZHANG Shouhai, YANG Fajie, YAN Chun, JIAN Xigao

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 402-406 doi: 10.1007/s11705-008-0063-7

Abstract: The novel thermal stable composite nanofiltration membranes were prepared through the interfacial polymerizationThe effects of polymerization and testing conditions on membrane performance were studied.The surface morphologies of the substrate and the composite membranes were observed by means of scanningThe composite membranes show good thermal stability.When tested at 1.0 MPa and 60°C, the rejection of the composite membrane for dyes was kept at high level

Keywords： electron microscopy     rejection     composite membrane     interfacial polymerization     thermal stability    

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Title Author Date Type Operation

Preliminary study of groundwater denitrification using a composite membrane bioreactor

Lihui ZHANG, Guomin CAO, Yulei FEI, Hong DING, Mei SHENG, Yongdi LIU

Journal Article

Methanation and chemolitrophic nitrogen removal by an anaerobic membrane bioreactor coupled partial nitrification

Journal Article

Recent advances in membrane bioreactor technology for wastewater treatment in China

Xia HUANG, Kang XIAO, Yuexiao SHEN

Journal Article

Bisphenol A removal from synthetic municipal wastewater by a bioreactor coupled with either a forwardosmotic membrane or a microfiltration membrane unit

Hongtao ZHU, Wenna LI

Journal Article

Enhanced atrazine removal using membrane bioreactor bioaugmented with genetically engineered microorganism

LIU Chun, HUANG Xia

Journal Article

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

Journal Article

Energy reduction of a submerged membrane bioreactor using a polytetrafluoroethylene (PTFE) hollow-fibermembrane

Taro Miyoshi, Thanh Phong Nguyen, Terumi Tsumuraya, Hiromu Tanaka, Toru Morita, Hiroki Itokawa, Toshikazu Hashimoto

Journal Article

Performance of bioferric-submerged membrane bioreactor for dyeing wastewater treatment

ZOU Haiyan, XI Danli

Journal Article

Development of combined coagulation-hydrolysis acidification-dynamic membrane bioreactor system for treatment

Xue Shen, Lei Lu, Baoyu Gao, Xing Xu, Qinyan Yue

Journal Article

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

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

Effects of hydraulic retention time on net present value and performance in a membrane bioreactor treating

Dawei Yu, Jianxing Wang, Libin Zheng, Qianwen Sui, Hui Zhong, Meixue Cheng, Yuansong Wei

Journal Article

Relationship between sludge settleability and membrane fouling in a membrane bioreactor

SUN Yujiao, WANG Yong, HUANG Xia

Journal Article

Biodegradation of trace pharmaceutical substances in wastewater by a membrane bioreactor

Longli BO, Taro URASE, Xiaochang WANG

Journal Article

Preparation and performance of novel thermal stable composite nanofiltration membrane

WU Chunrui, ZHANG Shouhai, YANG Fajie, YAN Chun, JIAN Xigao

Journal Article