Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024682181> ?p ?o ?g. }
- W2024682181 endingPage "757" @default.
- W2024682181 startingPage "747" @default.
- W2024682181 abstract "The goal of this study was to quantify and demonstrate the dynamic effects of hydraulic retention time (HRT), organic carbon and various components of extracellular polymeric substances (EPS) produced by microorganisms on the performance of submersed hollow-fiber microfiltration (MF) membrane in a hybrid powdered activated carbon (PAC)-MF membrane bioreactor (MBR). The reactors were operated continuously for 45 days to treat surface (river) water before and after pretreatment using a biofiltration unit. The real-time levels of organic carbon and the major components of EPS including five different carbohydrates (D(+) glucose and D(+) mannose, D(+) galactose, N-acetyl-D-galactosamine and D-galactose, oligosaccharides and L(-) fucose), proteins, and polysaccharides were quantified in the influent water, foulants, and in the bulk phases of different reactors. The presence of PAC extended the filtration cycle and enhanced the organic carbon adsorption and removal more than two fold. Biological filtration improved the filtrate quality and decreased membrane fouling. However, HRT influenced the length of the filtration cycle and had less effect on organic carbon and EPS component removal and/or biodegradation. The abundance of carbohydrates in the foulants on MF surfaces was more than 40 times higher than in the bulk phase, which demonstrates that the accumulation of carbohydrates on membrane surfaces contributed to the increase in transmembrane pressure significantly and PAC was not a potential adsorbent of carbohydrates. The abundance of N-acetyl-d-galactosamine and d-galactose was the highest in the foulants on membranes receiving biofilter-treated river water. Most of the biological fouling compounds were produced inside the reactors due to biodegradation. PAC inside the reactor enhanced the biodegradation of polysaccharides up to 97% and that of proteins by more than 95%. This real-time extensive and novel study demonstrates that the PAC-MF hybrid MBR is a sustainable technology for treating river water." @default.
- W2024682181 created "2016-06-24" @default.
- W2024682181 creator A5018093635 @default.
- W2024682181 creator A5018176889 @default.
- W2024682181 creator A5019654275 @default.
- W2024682181 creator A5020791920 @default.
- W2024682181 creator A5044777130 @default.
- W2024682181 creator A5051678965 @default.
- W2024682181 creator A5054136554 @default.
- W2024682181 creator A5069269423 @default.
- W2024682181 creator A5078438216 @default.
- W2024682181 creator A5090550189 @default.
- W2024682181 date "2013-02-01" @default.
- W2024682181 modified "2023-09-25" @default.
- W2024682181 title "Combined effects of EPS and HRT enhanced biofouling on a submerged and hybrid PAC-MF membrane bioreactor" @default.
- W2024682181 cites W1527801913 @default.
- W2024682181 cites W1537311216 @default.
- W2024682181 cites W1967040104 @default.
- W2024682181 cites W1968573948 @default.
- W2024682181 cites W1978434118 @default.
- W2024682181 cites W1980400639 @default.
- W2024682181 cites W1991308259 @default.
- W2024682181 cites W1994164159 @default.
- W2024682181 cites W1995259333 @default.
- W2024682181 cites W1995521037 @default.
- W2024682181 cites W2005980733 @default.
- W2024682181 cites W2006047728 @default.
- W2024682181 cites W2010587957 @default.
- W2024682181 cites W2013178937 @default.
- W2024682181 cites W2013246580 @default.
- W2024682181 cites W2014158795 @default.
- W2024682181 cites W2016400481 @default.
- W2024682181 cites W2017255842 @default.
- W2024682181 cites W2018700663 @default.
- W2024682181 cites W2023326608 @default.
- W2024682181 cites W2029761004 @default.
- W2024682181 cites W2034236214 @default.
- W2024682181 cites W2035953766 @default.
- W2024682181 cites W2041856316 @default.
- W2024682181 cites W2047233797 @default.
- W2024682181 cites W2051419950 @default.
- W2024682181 cites W2055498841 @default.
- W2024682181 cites W2064875262 @default.
- W2024682181 cites W2066493676 @default.
- W2024682181 cites W2067099782 @default.
- W2024682181 cites W2068462915 @default.
- W2024682181 cites W2070034585 @default.
- W2024682181 cites W2072556719 @default.
- W2024682181 cites W2078107727 @default.
- W2024682181 cites W2078943021 @default.
- W2024682181 cites W2081501131 @default.
- W2024682181 cites W2082331408 @default.
- W2024682181 cites W2086221654 @default.
- W2024682181 cites W2088807421 @default.
- W2024682181 cites W2091427941 @default.
- W2024682181 cites W2092544237 @default.
- W2024682181 cites W2092813279 @default.
- W2024682181 cites W2102135397 @default.
- W2024682181 cites W2159243166 @default.
- W2024682181 cites W2171101997 @default.
- W2024682181 cites W4245357376 @default.
- W2024682181 doi "https://doi.org/10.1016/j.watres.2012.10.048" @default.
- W2024682181 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23218247" @default.
- W2024682181 hasPublicationYear "2013" @default.
- W2024682181 type Work @default.
- W2024682181 sameAs 2024682181 @default.
- W2024682181 citedByCount "47" @default.
- W2024682181 countsByYear W20246821812013 @default.
- W2024682181 countsByYear W20246821812014 @default.
- W2024682181 countsByYear W20246821812015 @default.
- W2024682181 countsByYear W20246821812016 @default.
- W2024682181 countsByYear W20246821812017 @default.
- W2024682181 countsByYear W20246821812018 @default.
- W2024682181 countsByYear W20246821812019 @default.
- W2024682181 countsByYear W20246821812020 @default.
- W2024682181 countsByYear W20246821812021 @default.
- W2024682181 countsByYear W20246821812022 @default.
- W2024682181 countsByYear W20246821812023 @default.
- W2024682181 crossrefType "journal-article" @default.
- W2024682181 hasAuthorship W2024682181A5018093635 @default.
- W2024682181 hasAuthorship W2024682181A5018176889 @default.
- W2024682181 hasAuthorship W2024682181A5019654275 @default.
- W2024682181 hasAuthorship W2024682181A5020791920 @default.
- W2024682181 hasAuthorship W2024682181A5044777130 @default.
- W2024682181 hasAuthorship W2024682181A5051678965 @default.
- W2024682181 hasAuthorship W2024682181A5054136554 @default.
- W2024682181 hasAuthorship W2024682181A5069269423 @default.
- W2024682181 hasAuthorship W2024682181A5078438216 @default.
- W2024682181 hasAuthorship W2024682181A5090550189 @default.
- W2024682181 hasBestOaLocation W20246821812 @default.
- W2024682181 hasConcept C105795698 @default.
- W2024682181 hasConcept C115792997 @default.
- W2024682181 hasConcept C127413603 @default.
- W2024682181 hasConcept C128489963 @default.
- W2024682181 hasConcept C129968341 @default.
- W2024682181 hasConcept C150394285 @default.
- W2024682181 hasConcept C168170006 @default.
- W2024682181 hasConcept C178790620 @default.