نتایج جستجو برای: membrane bioreactors

تعداد نتایج: 391668  

2014
Petros K. Gkotsis Efrosini N. Peleka Anastasios I. Zouboulis Petros E. Samaras Kostas A. Matis Michael Henson

Membrane fouling is one of the most important considerations in the design and operation of membrane systems as it affects pretreatment needs, cleaning requirements, operating conditions, cost and performance. Given that membrane fouling represents the main limitation to membrane process operation, it is unsurprising that the majority of membrane material and process research and development co...

Journal: :npj clean water 2021

Abstract Membrane fouling is a major challenge in membrane bioreactors (MBRs) for wastewater treatment. This study investigates the effects of disturbance and solid retention time (SRT) on quorum-quenching (QQ) MBRs relative to antifouling efficacy microbial community change. The rate increases with applied at short SRT, counteracting effect QQ; however, it decreases QQ long SRT. appears be res...

Journal: :IFAC-PapersOnLine 2022

With the advent of rigorous membrane research and development in middle 20th century, more wastewater plants started incorporating Membrane BioReactors (MBR) their design. However, being a system, MBR is subject to fouling which may lead maintenance cleaning costs. In this paper, monitoring prediction tool has been designed MATLAB\Simulink. The model takes states related fouling, calculates tot...

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