Shortening sludge retention time promotes the competitive advantage of heterotrophic nitrification and aerobic denitrification bacteria in the halophilic aerobic granular sludge treating saline wastewater [0.03%]
缩短污泥停留时间可促进卤化好氧颗粒污泥中异养硝化-好氧反硝化细菌的竞争优势以处理含盐污水
Ji-Lin Huang,You-Wei Cui
Ji-Lin Huang
Heterotrophic nitrification-aerobic denitrification (HN-AD) microorganisms enable simultaneous removal of inorganic nitrogen and organic pollutants in a single reactor. Sludge retention time (SRT) is a critical operational parameter shaping...
A review on recent advancement in algal-bacterial aerobic granular sludge: From inoculation approaches to operation strategies [0.03%]
藻菌共生好氧颗粒污泥研究进展:从接种策略到运行调控
Xinyu Lyu,Ziyin Ai,Wenli Huang et al.
Xinyu Lyu et al.
In recent years, the environmental unsustainability of traditional wastewater treatment processes, alongside the growing emphasis on carbon neutrality and self-sufficiency in wastewater treatment plants (WWTPs), has drawn attention to algal...
Recovery of disintegrated halophilic aerobic granular sludge through ferric ion addition: Dual roles in filamentous fungal inhibition and microbial adhesion enhancement [0.03%]
通过添加铁离子恢复解体的嗜盐好氧颗粒污泥:在抑制丝状真菌和增强微生物附着中的双重作用
Hui-Kai Liang,You-Wei Cui,Hui-Juan Yan et al.
Hui-Kai Liang et al.
The disintegration of halophilic aerobic granular sludge (AGS) is often caused by filamentous fungal overgrowth, posing a significant challenge to wastewater treatment operations. However, methods to recover disintegrated halophilic AGS rem...
Unraveling the composition and succession of the microbial community in aerobic granular sludge treating urban wastewater with high load from hospital effluent [0.03%]
高负荷医院污水对城市污水处理中好氧颗粒污泥微生物群落结构和演替的影响研究
Aurora Rosa-Masegosa,Ramiro Vilchez-Vargas,Susanna Gorrasi et al.
Aurora Rosa-Masegosa et al.
The treatment of wastewater containing high concentrations of pharmaceutical compounds is a challenge that has not yet been fully resolved. In this study, the occurrence of pharmaceutical and the bacterial and fungal communities were invest...
Impact of Tire-Derived Microplastics on Microbiological Activity of Aerobic Granular Sludge [0.03%]
轮胎衍生微塑料对好氧颗粒污泥微生物活性的影响
Weronika Irena Mądzielewska,Piotr Jachimowicz,Job Oliver Otieno et al.
Weronika Irena Mądzielewska et al.
In recent years, there has been an increase in the emission of tire wear particle (TWP) microplastics from wastewater treatment plants into the environment. The aim of this study was to determine the effect of TWPs in wastewater flowing int...
Recognizing the state of aerobic granular sludge over its life-cycle in a continuous-flow membrane bioreactor with an artificial intelligence approach [0.03%]
基于人工智能方法的连续膜生物反应器中好氧颗粒污泥寿命期状态识别研究
Yu Zeng,Chenguang Zhao,Danling Ma et al.
Yu Zeng et al.
The continuous-flow aerobic granular sludge-membrane bioreactor (AGS-MBR) system represents an efficient and sustainable technology for wastewater treatment. AGS, a spherical or ellipsoidal granular sludge formed through microbial self-aggr...
Effect of carbon materials with different nano-iron oxide loadings on aerobic granular sludge systems [0.03%]
不同负载纳米级氧化铁的碳材料对好氧颗粒污泥系统的影响研究
Kai-Peng Deng,Jun-Guo He,Wei-Xun Jiang et al.
Kai-Peng Deng et al.
This study investigated iron oxide-loaded powdered activated carbon (FONP-PAC) with varying Fe/C ratios (FC1 in S1, FC2 in S2) in aerobic granular sludge (AGS) systems. S2 achieved the fastest sludge growth, reaching 1106 μm by day 80 (87....
Environmentally-grown aerobic granular sludge performs more complete pharmaceutical biodegradation and wastewater treatment than lab-grown granules [0.03%]
环境培养的好氧颗粒污泥比实验室培养的好氧颗粒污泥表现出更彻底的药物生物降解和污水处理性能
Kylie B Bodle,Catherine M Kirkland
Kylie B Bodle
This study evaluated pharmaceutical removal by environmentally-grown aerobic granular sludge (AGS). Most pharmaceutical treatment studies utilize lab-grown AGS, which is cultivated from activated sludge flocs on synthetic media and therefor...
Genome-resolved metatranscriptomics unveils distinct microbial functionalities across aggregate sizes in aerobic granular sludge [0.03%]
基于基因组的元转录组揭示好氧颗粒污泥中不同颗粒尺寸的功能微生物差异
A Y A Mohamed,Laurence Gill,Alejandro Monleon et al.
A Y A Mohamed et al.
Microbial aggregates of different sizes in aerobic granular sludge (AGS) systems have been shown to exhibit distinct microbial community compositions. However, studies comparing the microbial activities of different-sized aggregates in AGS ...
Influence of saline stress in alternating pulses on aerobic granulation and resource production using different inoculum sources [0.03%]
利用不同菌种源探究盐交替脉冲胁迫对好氧颗粒化及资源生产的影响
Clara Bandeira de Carvalho,Vicente Elício Porfiro Sales Gonçalves da Silva,Francisca Kamila Amancio Frutuoso et al.
Clara Bandeira de Carvalho et al.
Aerobic granular sludge (AGS) is a promising technology for wastewater treatment, particularly for its ability to recover valuable resources such as polyhydroxyalkanoates, alginate-like exopolysaccharide, and phosphorus. However, achieving ...
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