Journal ArticleDOI
Removal and recovery of nutrients by ion exchange from high rate membrane bio-reactor (MBR) effluent
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TLDR
In this article, a membrane bioreactor (MBR) with ion exchange as post-treatment was investigated for organic removal and nutrient recovery, which was operated at a short HRT of 4h in order to mainly remove organic carbon.About:
This article is published in Desalination.The article was published on 2011-07-15. It has received 50 citations till now. The article focuses on the topics: Membrane bioreactor & Membrane reactor.read more
Citations
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Journal ArticleDOI
Removal and Recovery of Phosphate From Water Using Sorption
TL;DR: A comprehensive and critical review of the literature on the effectiveness of a number of sorbents, especially some novel ones that have recently emerged, in removing and recovering phosphate can be found in this article.
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Perspectives on anaerobic membrane bioreactor treatment of domestic wastewater: a critical review.
TL;DR: Assessing the sustainability of AnMBR treatment requires establishment of a quantitative environmental and economic evaluation framework and future research efforts should focus on increasing the likelihood of net energy recovery through advancements in fouling control and development of efficient methods for dissolved methane recovery.
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Green technology in wastewater treatment technologies: Integration of membrane bioreactor with various wastewater treatment systems
TL;DR: In this paper, the authors provide a consolidated review on the current state of research for the integrated MBR system with other technologies for wastewater treatment and help to sustain the treatment process itself.
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Phosphate adsorption on metal oxides and metal hydroxides: A comparative review
TL;DR: In this paper, metal oxides and metal hydroxides have been developed and investigated for phosphorus removal, which is important for eutrophication control of water bodies, and they have been applied to wastewater.
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Insight into chemical phosphate recovery from municipal wastewater.
Yuanyao Ye,Huu Hao Ngo,Huu Hao Ngo,Wenshan Guo,Yiwen Liu,Jixiang Li,Yi Liu,Xinbo Zhang,Hui Jia +8 more
TL;DR: A technical overview of chemical phosphate recovery in both phases with reference to mechanism, efficiency and the main governing parameters is presented and a discussion on the economic feasibility of the technologies is assessed.
References
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Correlation of EPS content in activated sludge at different sludge retention times with membrane fouling phenomena
Djamila Al-Halbouni,Jacqueline Traber,Sven Lyko,Thomas Wintgens,Thomas Melin,Daniela Tacke,Andreas Janot,Wolfgang Dott,Juliane Hollender +8 more
TL;DR: Floc-bound EPS and metals were suggested to play a role in the fouling process at the full-scale MBR and this was confirmed by the pilot-scale study, however, despite the different sludge properties, the permeability of membranes was found to be similar.
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Membrane Fouling of Submerged Membrane Bioreactors: Impact of Mean Cell Residence Time and the Contributing Factors
TL;DR: Image analysis of the fouled membrane using scanning electron microscope and confocal laser scanning microscope showed that biofilm formation was the cause of membrane fouling.
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Effect of hydraulic retention time on membrane fouling and biomass characteristics in submerged membrane bioreactors
TL;DR: The results showed that the removal efficiency of chemical oxygen demand was stable though it decreased slightly as HRT decreased, but biomass activity and dissolved oxygen concentration in sludge suspension decreased as H RT decreased.
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The optimum operational condition of membrane bioreactor (MBR): cost estimation of aeration and sludge treatment.
TL;DR: A methodology to obtain the most economical operational condition of membrane bioreactor (MBR) is developed and economically optimum HRT and target MLSS were turned out to be 16h and 11,000mg/L, respectively.
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Sequencing anoxic/anaerobic membrane bioreactor (SAM) pilot plant for advanced wastewater treatment
TL;DR: In this paper, the performance of the sequencing anoxic/anaerobic membrane bioreactor process (SAM) was investigated in a pilot-scale experiment, where the constant flux was maintained and the variation of the transmembrane pressure was monitored to evaluate the membrane fouling.