Results 21 to 30 of about 472,047 (206)
Glycerol conversion by aerobic granular sludge
Water Research, 2022 Glycerol is abundantly present in wastewater from industries such as biodiesel production facilities. Glycerol is also a potential carbon source for microbes that are involved in wastewater nutrient removal processes. The conversion of glycerol in biological phosphorus removal of aerobic granular sludge processes has not been explored to date.
Elahinik, Ali +6 more
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Density measurements of aerobic granular sludge [PDF]
Environmental Technology, 2022 Granular sludge processes are frequently used in domestic and industrial wastewater treatment. The granule buoyant density and biomass density are important parameters for the design and operation of granular sludge reactors. Different methods to measure the granule density include the pycnometer method, the Percoll density gradient method, the dextran
Lenno van den Berg +3 more
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Water Science and Technology, 2022 Hydraulic selection is a key feature of aerobic granular sludge (AGS) systems but existing aerobic granular sludge (AGS) models neglect those mechanisms: gradients over reactor height (Hreactor), selective removal of slow settling sludge, etc. This study
Nicolas Derlon +6 more
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Comparison and analysis of membrane fouling between flocculent sludge membrane bioreactor and granular sludge membrane bioreactor. [PDF]
PLoS ONE, 2012 The goal of this study is to investigate the effect of inoculating granules on reducing membrane fouling. In order to evaluate the differences in performance between flocculent sludge and aerobic granular sludge in membrane reactors (MBRs), two reactors ...
Wang Jing-Feng +6 more
doaj +1 more source
Aerobic granular sludge: Recent advances [PDF]
Biotechnology Advances, 2008 Aerobic granulation, a novel environmental biotechnological process, was increasingly drawing interest of researchers engaging in work in the area of biological wastewater treatment. Developed about one decade ago, it was exciting research work that explored beyond the limits of aerobic wastewater treatment such as treatment of high strength organic ...
Adav, Sunil S. +3 more
openaire +2 more sources
Alginate-like exopolysaccharides in aerobic granular sludge: a review [PDF]
, 2022 Granular instability and a long granulation start-up period are significant challenges in implementing a full-scale aerobic granular sludge system.
Abdullah, Norhayati +5 more
core +1 more source
Performance of an aerobic granular sludge membrane filtration in a full-scale industrial plant
Water Science and Technology, 2023 This study quantifies the hydraulic performance of a pilot-scale ultrafiltration system integrated into a full-scale industrial aerobic granular sludge (AGS) plant.
Eirini Tsertou +4 more
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Mechanism of aerobic sludge granulation and its influencing factors
浙江大学学报. 农业与生命科学版, 2006 Aerobic granular sludge with high activity and good settleability was one of the most important basis for the improvement of bioreactor performance. The mechanism of aerobic sludge granulation and its main influencing factors were analyzed.
JIN Ren-cun, ZHENG Ping, HU Bao-lan
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Influence of Top Clearance Height in Airlift Reactor on the Aerobic Granular Formation [PDF]
MATEC Web of Conferences, 2019 Conventional active sludge is the technology that is usedcommonly in wastewater treatment. However, this technology has thedisadvantage, its relatively low settling speed causing a large landrequirement.
Yulianto Andik +2 more
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Stability and performance of two GSBR operated in alternating anoxic/aerobic or anaerobic/aerobic conditions for nutrient removal [PDF]
, 2012 Two granular sludge sequencing batch reactors (GSBR) with alternating anoxic/aerobic (R1) and anaerobic/aerobic (R2) conditions were operated with a 4-carbon-source synthetic influent. The physical properties of the granular sludge were very good (SVI≈20
Manas, Angela +5 more
core +1 more source