Journal ArticleDOI
Aerobic granular sludge technology: Mechanisms of granulation and biotechnological applications
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TLDR
The state of research on AGS formation mechanisms, bioremediation capabilities and biotechnological applications of AGS technology in domestic and industrial wastewater treatment is reviewed.About:
This article is published in Bioresource Technology.The article was published on 2018-01-01. It has received 341 citations till now. The article focuses on the topics: Sewage sludge treatment & Activated sludge.read more
Citations
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Insights into the Fate and Removal of Antibiotics in Engineered Biological Treatment Systems: A Critical Review
TL;DR: This review systematically summarizes the behavior and removal of different antibiotics in various biological treatment systems with discussion on their removal efficiency, removal mechanisms, critical bioreactor operating conditions affecting antibiotics removal, and recent innovative advancements.
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An integrative review of granular sludge for the biological removal of nutrients and recalcitrant organic matter from wastewater
Mari K.H. Winkler,Christophe F. Meunier,Olivier Henriet,Jacques Mahillon,María Eugenia Suárez-Ojeda,Guido Del Moro,Marco De Sanctis,Claudio Di Iaconi,David G. Weissbrodt +8 more
TL;DR: The macro-scale factors impacting granulation, the physical-chemical characteristics of granular sludge, and fundamental and applied questions driven by the microbial ecology of granularity sludge are critically examined to generate useful concepts for process design and evaluation in engineering practice.
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Aerobic granular sludge (AGS) scouring to mitigate membrane fouling: Performance, hydrodynamic mechanism and contribution quantification model.
TL;DR: An in-depth understanding is provided to mitigate the MBR membrane fouling by the unique advantages of sludge granulation by analyzing the contribution rate of AGS scouring effect to mitigate membranes fouling.
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A critical review on ammonium recovery from wastewater for sustainable wastewater management.
Yuanyao Ye,Huu Hao Ngo,Wenshan Guo,Yiwen Liu,Soon Woong Chang,Dinh Duc Nguyen,Heng Liang,Jie Wang +7 more
TL;DR: The comprehensively and critically review studies on ammonium recovery conducted, have the potential to be applied in current wastewater treatment operations and the economic feasibility of such processes is analysed.
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Aerobic granular sludge: Cultivation parameters and removal mechanisms.
Silvio Luiz de Sousa Rollemberg,Antônio Ricardo Mendes Barros,Paulo Igor Milen Firmino,André Bezerra dos Santos +3 more
TL;DR: In this paper, the main parameters responsible for AGS formation are hydrodynamic shear force, short periods and feast-famine cycles, however, some other parameters are associated with AGS maintenance after long periods of operation.
References
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Journal ArticleDOI
Aerobic granulation in a sequencing batch reactor
J.J Beun,A Hendriks,M.C.M. van Loosdrecht,Eberhard Morgenroth,Peter A. Wilderer,J. J. Heijnen +5 more
TL;DR: It is shown that granule formation in aerobic reactors is feasible and can be exploited to increase the volumetric conversion capacity of such reactors.
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Composition and Distribution of Extracellular Polymeric Substances in Aerobic Flocs and Granular Sludge
TL;DR: The comparison of EPS extraction methods explains how significant cell lysis and contamination by dead biomass leads to different and opposing conclusions and indicates that granule formation and stability are dependent on a noncellular, protein core.
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Aerobic granular sludge in a sequencing batch reactor
TL;DR: In this article, a laboratory scale sequencing batch reactor (SBR) granules were cultured under aerobic conditions, and granules taken from the reactor were stored for weeks without disintegrating.
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Simultaneous COD, nitrogen, and phosphate removal by aerobic granular sludge
TL;DR: Experimental results strongly suggest that P-removal occurs partly by (biologically induced) precipitation, and monitoring the laboratory scale reactors for a long period showed that N- Removal efficiency highly depends on the diameter of the granules.
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Full scale performance of the aerobic granular sludge process for sewage treatment.
TL;DR: It is demonstrated that aerobic granular sludge technology can effectively be implemented for the treatment of domestic wastewater with low energy usage and robust granule bed formation.