Submerged anaerobic membrane bioreactor for low-concentration domestic sewage treatment: performance and membrane fouling
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-07135-1
Abstract: A submerged anaerobic membrane bioreactor (SAnMBR) was used to treat low-concentration domestic sewage. The effects of hydraulic retention time (HRT) and organic load (OLR) on chemical oxygen demand (COD) removal, methanogenesis, and membrane fouling of… read more here.
Keywords: submerged anaerobic; anaerobic membrane; membrane fouling; membrane bioreactor ... See more keywords
Trace metals supplementation in anaerobic membrane bioreactors treating highly saline phenolic wastewater.
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DOI: 10.1016/j.biortech.2017.03.032
Abstract: Biomass requires trace metals (TM) for maintaining its growth and activity. This study aimed to determine the effect of TM supplementation and partitioning on the specific methanogenic activity (SMA), with a focus on cobalt and… read more here.
Keywords: supplementation; saline phenolic; anaerobic membrane; phenolic wastewater ... See more keywords
Photosynthetic bacteria-based membrane bioreactor as post-treatment of an anaerobic membrane bioreactor effluent.
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DOI: 10.1016/j.biortech.2017.05.042
Abstract: Anaerobic membrane bioreactors have attracted increasing interest in the field of wastewater treatment. However, significant amounts of organic matter, nitrogen and sulphide in the effluent may limit its reuse. A photosynthetic bacteria-based membrane bioreactor is… read more here.
Keywords: treatment; anaerobic membrane; membrane bioreactor; photosynthetic bacteria ... See more keywords
Novel anaerobic membrane bioreactor (AnMBR) design for wastewater treatment at long HRT and high solid concentration.
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DOI: 10.1016/j.biortech.2017.11.025
Abstract: Performance of two novel designed anaerobic membrane bioreactor (AnMBRs) for wastewater treatment at long hydraulic retention time (HRT, 47 days) and high sludge concentration (22 g·L-1) was investigated. Results showed steady chemical oxygen demand (COD) removal (>98%)… read more here.
Keywords: treatment long; anaerobic membrane; wastewater treatment; membrane bioreactor ... See more keywords
Unravelling Capability of Two-Stage Thermophilic Anaerobic Membrane Bioreactors for High Organic Loading Wastewater: Effect of Support Media Addition and Irreversible Fouling.
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DOI: 10.1016/j.biortech.2022.126725
Abstract: This study investigated the effects of adding polyvinyl alcohol (PVA) beads on the performance of methanogenic reactors and the fouling behavior of a two-stage thermophilic anaerobic membrane bioreactor (ThAnMBR) for treating wastewater at a feed… read more here.
Keywords: irreversible fouling; anaerobic membrane; two stage; thermophilic anaerobic ... See more keywords
Seasonal temperatures impact on the mass flows in the innovative integrated process of anaerobic membrane bioreactor and one-stage partial nitritation-anammox for the treatment of municipal wastewater.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.1016/j.biortech.2022.126864
Abstract: A pilot-scale anaerobic membrane bioreactor (AnMBR) integrated with a one-stage partial nitritation-anammox (PN/A) reactor was operated for the treatment of municipal wastewater (MWW) at seasonal temperatures of 15-25°C. The removal efficiencies of COD and total… read more here.
Keywords: one stage; stage partial; membrane bioreactor; anaerobic membrane ... See more keywords
Pilot plant demonstration of temperature impacts on the methanogenic performance and membrane fouling control of the anaerobic membrane bioreactor in treating real municipal wastewater.
Sign Up to like & getrecommendations! Published in 2022 at "Bioresource technology"
DOI: 10.1016/j.biortech.2022.127167
Abstract: A 5,000-L anaerobic membrane bioreactor (AnMBR) fed with actual municipal wastewater was employed to study the impact of temperature drops on methanogenic performance and membrane fouling. With temperature dropped from 25°C to 15°C, the methane… read more here.
Keywords: anaerobic membrane; membrane; temperature; membrane fouling ... See more keywords
Comparative performance of upflow anaerobic sludge blanket reactor and anaerobic membrane bioreactor treating phenolic wastewater: Overcoming high salinity
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.02.097
Abstract: Abstract Anaerobic membrane bioreactors (AnMBRs) offer an attractive option for treating industrial wastewaters under extreme conditions that might hamper granulation, biomass retention and reduce biological activity. This study assesses the long-term performance of an upflow… read more here.
Keywords: wastewater; anaerobic membrane; upflow anaerobic; anaerobic sludge ... See more keywords
Carbon sources driven supernatant Micro-Particles differentiate in submerged anaerobic membrane bioreactors (AnMBRs)
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DOI: 10.1016/j.cej.2021.133020
Abstract: Abstract Recently, micro-particles with a size range of 0.45–10 μm in anaerobic membrane bioreactors (AnMBRs), were rich in microorganisms and characterized as a significant source to membrane fouling. Nevertheless, little is known about the formation of… read more here.
Keywords: carbon sources; micro; micro particles; anaerobic membrane ... See more keywords
Enhancement of surfactant biodegradation with an anaerobic membrane bioreactor by introducing microaeration.
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DOI: 10.1016/j.chemosphere.2018.06.001
Abstract: In controlled ecological life support system (CELSS), 100% water recycle efficiency is needed. Both water and nutrients in wastewater needs reclaiming. In an anaerobic membrane bioreactor (AnMBR) designed to hydrolyze organic matters and convert organic… read more here.
Keywords: biodegradation; anaerobic membrane; microaeration; membrane bioreactor ... See more keywords
High rate anaerobic digestion of swine wastewater in an anaerobic membrane bioreactor
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DOI: 10.1016/j.energy.2019.116783
Abstract: Abstract Efficient treatment of swine wastewater at a high rate would facilitate the development of a sustainable pig industry. In this study, to investigate methane fermentation and membrane filtration performance, an anaerobic membrane bioreactor was… read more here.
Keywords: anaerobic membrane; swine wastewater; high rate; membrane bioreactor ... See more keywords