Quorum quenching in anaerobic membrane bioreactor for fouling control

Liu, Jianbo; Eng, Chin Yee; Ho, Jia Shin; Chong, Tzyy Haur; Wang, Li; Zhang, Panyue; Zhou, Yan

doi:10.1016/j.watres.2019.03.029

Cited by 108 publications

(34 citation statements)

References 54 publications

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“…The ozone-generated DOM with high molecular weights (500 Da) had a significant effect on irreversible fouling; however, biopolymer generation was significantly reduced with an increased concentration of ozone. Liu, Eng, et al (2019) investigated the use of quorum quenching (QQ) to control membrane biofouling in anaerobic membrane bioreactors. They found the operating period was prolonged by about 8-10 times before reaching maximum transmembrane pressure.…”

Section: Cleaning Methods Efficiencymentioning

confidence: 99%

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Membrane processes

Arabi¹,

Pellegrin

Aguinaldo

et al. 2020

Water Environment Research

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This literature review provides a review for publications in 2018 and 2019 and includes information membrane processes findings for municipal and industrial applications. This review is a subsection of the annual Water Environment Federation literature review for Treatment Systems section. The following topics are covered in this literature review: industrial wastewater and membrane. Bioreactor (MBR) configuration, membrane fouling, design, reuse, nutrient removal, operation, anaerobic membrane systems, microconstituents removal, membrane technology advances, and modeling. Other subsections of the Treatment Systems section that might relate to this literature review include the following: Biological Fixed-Film Systems, Activated Sludge, and Other Aerobic Suspended Culture Processes, Anaerobic Processes, and Water Reclamation and Reuse. This publication might also have related information on membrane processes: Industrial Wastes, Hazardous Wastes, and Fate and Effects of Pollutants.

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Section: Cleaning Methods Efficiencymentioning

confidence: 99%

“…Liu, Eng, et al (2019) investigated the use of quorum quenching (QQ) to control membrane biofouling in anaerobic membrane bioreactors. They found the operating period was prolonged by about 8–10 times before reaching maximum transmembrane pressure.…”

Section: Membrane Foulingmentioning

confidence: 99%

Membrane processes

Arabi¹,

Pellegrin

Aguinaldo

et al. 2020

Water Environment Research

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“…Among them, inorganic substances that have adequate mechanical strength in aggregation with synthetic or natural organic materials are more suitable for excessive biocompatibility ( Wang Y. et al, 2020 ). There are different geometric shapes of immobilized materials such as beads ( Liu et al, 2019 ), hollow cylinders ( Lee et al, 2016 ), and core-shell structure beads that have been reported ( Yu et al, 2019 ).…”

Section: Microbial Technologies For the Enhanced Neonicotinoid Biodegradationmentioning

confidence: 99%

Microbial Technologies Employed for Biodegradation of Neonicotinoids in the Agroecosystem

et al. 2021

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Neonicotinoids are synthetic pesticides widely used for the control of various pests in agriculture throughout the world. They mainly attack the nicotinic acetylcholine receptors, generate nervous stimulation, receptor clot, paralysis and finally cause death. They are low volatile, highly soluble and have a long half-life in soil and water. Due to their extensive use, the environmental residues have immensely increased in the last two decades and caused many hazardous effects on non-target organisms, including humans. Hence, for the protection of the environment and diversity of living organism’s the degradation of neonicotinoids has received widespread attention. Compared to the other methods, biological methods are considered cost-effective, eco-friendly and most efficient. In particular, the use of microbial species makes the degradation of xenobiotics more accessible fast and active due to their smaller size. Since this degradation also converts xenobiotics into less toxic substances, the various metabolic pathways for the microbial degradation of neonicotinoids have been systematically discussed. Additionally, different enzymes, genes, plasmids and proteins are also investigated here. At last, this review highlights the implementation of innovative tools, databases, multi-omics strategies and immobilization techniques of microbial cells to detect and degrade neonicotinoids in the environment.

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“…Another study has characterized the role and types of AHL present in a granule-based anaerobic digester operating at mesophilic temperatures . A recent study has reported AHL in the biofilm and sludge of AnMBR treating synthetic wastewater at 35 ℃ and demonstrated reduction of biofouling by quenching the AHL (Liu et al, 2019). Another study has reported the AHL types in AnMBR and upflow anaerobic sludge blanket with and without membrane at 15 ℃ (Tabraiz et al, 2020).…”

Section: Introductionmentioning

confidence: 99%