Matches in SemOpenAlex for { <https://semopenalex.org/work/W3202744705> ?p ?o ?g. }
- W3202744705 endingPage "1641" @default.
- W3202744705 startingPage "1633" @default.
- W3202744705 abstract "Biofouling is a major challenging issue to be addressed for the successful application of thin-film composite (TFC) polyamide (PA) membranes. In this work, we demonstrated that the presence of divalent cations, especially Ca2+, can intensively aggravate the biofouling on the TFC PA membrane using Escherichia coli and Staphylococcus aureus as model bacteria. To figure out the key surface characteristics of the TFC membrane facilitating the biofouling upon Ca2+ addition, the PA layer was modified by in situ addition of carboxylated chitosan (CCTS) during interfacial polymerization (IP), which induced the increase of surface carboxyl groups, improvement of hydrophilicity, and reduction of surface roughness. By conducting biofouling tests, the importance of carboxyl groups on the membrane surface and their interaction with bacteria via Ca2+-carboxyl bridging in biofouling was verified. The water flux decreased to 49.5% (TFC-control) and 41.6% (TFC-CS (0.3)) of the initial water flux, respectively. Furthermore, by preoccupying carboxyl groups on the PA layer via in situ Ca2+ addition during IP reaction, it was found that reducing the carboxyl density of the PA layer can markedly inhibit the adhesion of bacterial on TFC membrane surface, the water flux only decreased by only 35.6% relative to the initial water flux, thus effectively mitigating biofouling of TFC membranes. This work provides a new pathway for better understanding and control of biofouling in the design and application of TFC PA membranes." @default.
- W3202744705 created "2021-10-11" @default.
- W3202744705 creator A5004939901 @default.
- W3202744705 creator A5009140402 @default.
- W3202744705 creator A5026194225 @default.
- W3202744705 creator A5026493242 @default.
- W3202744705 creator A5030149457 @default.
- W3202744705 creator A5032200895 @default.
- W3202744705 creator A5083114527 @default.
- W3202744705 date "2021-10-01" @default.
- W3202744705 modified "2023-10-16" @default.
- W3202744705 title "Importance of Surface Carboxyl Groups on Biofouling Development and Control for Thin Film Composite (TFC) Polyamide Membranes" @default.
- W3202744705 cites W1850698033 @default.
- W3202744705 cites W1969321621 @default.
- W3202744705 cites W1971582017 @default.
- W3202744705 cites W1985667530 @default.
- W3202744705 cites W2006976125 @default.
- W3202744705 cites W2008503425 @default.
- W3202744705 cites W2011606799 @default.
- W3202744705 cites W2017109789 @default.
- W3202744705 cites W2023358077 @default.
- W3202744705 cites W2032508094 @default.
- W3202744705 cites W2034725639 @default.
- W3202744705 cites W2036134280 @default.
- W3202744705 cites W2043591910 @default.
- W3202744705 cites W2046092755 @default.
- W3202744705 cites W2050907935 @default.
- W3202744705 cites W2055638681 @default.
- W3202744705 cites W2055645754 @default.
- W3202744705 cites W2083989572 @default.
- W3202744705 cites W2102663197 @default.
- W3202744705 cites W2119764238 @default.
- W3202744705 cites W2156483173 @default.
- W3202744705 cites W2160822180 @default.
- W3202744705 cites W2277459377 @default.
- W3202744705 cites W2357914880 @default.
- W3202744705 cites W2525623348 @default.
- W3202744705 cites W2545903410 @default.
- W3202744705 cites W2559228864 @default.
- W3202744705 cites W2577967961 @default.
- W3202744705 cites W2733426271 @default.
- W3202744705 cites W2766064436 @default.
- W3202744705 cites W2770330012 @default.
- W3202744705 cites W2806139263 @default.
- W3202744705 cites W2886715656 @default.
- W3202744705 cites W2886905438 @default.
- W3202744705 cites W2888692690 @default.
- W3202744705 cites W2923200756 @default.
- W3202744705 cites W2923406518 @default.
- W3202744705 cites W2946218647 @default.
- W3202744705 cites W2983266077 @default.
- W3202744705 cites W2989241848 @default.
- W3202744705 cites W2990076268 @default.
- W3202744705 cites W3013290458 @default.
- W3202744705 cites W3109461777 @default.
- W3202744705 doi "https://doi.org/10.1021/acsestengg.1c00154" @default.
- W3202744705 hasPublicationYear "2021" @default.
- W3202744705 type Work @default.
- W3202744705 sameAs 3202744705 @default.
- W3202744705 citedByCount "2" @default.
- W3202744705 countsByYear W32027447052022 @default.
- W3202744705 countsByYear W32027447052023 @default.
- W3202744705 crossrefType "journal-article" @default.
- W3202744705 hasAuthorship W3202744705A5004939901 @default.
- W3202744705 hasAuthorship W3202744705A5009140402 @default.
- W3202744705 hasAuthorship W3202744705A5026194225 @default.
- W3202744705 hasAuthorship W3202744705A5026493242 @default.
- W3202744705 hasAuthorship W3202744705A5030149457 @default.
- W3202744705 hasAuthorship W3202744705A5032200895 @default.
- W3202744705 hasAuthorship W3202744705A5083114527 @default.
- W3202744705 hasConcept C127413603 @default.
- W3202744705 hasConcept C130797344 @default.
- W3202744705 hasConcept C166940927 @default.
- W3202744705 hasConcept C178790620 @default.
- W3202744705 hasConcept C185592680 @default.
- W3202744705 hasConcept C188027245 @default.
- W3202744705 hasConcept C190399342 @default.
- W3202744705 hasConcept C192562407 @default.
- W3202744705 hasConcept C2780861853 @default.
- W3202744705 hasConcept C41625074 @default.
- W3202744705 hasConcept C42360764 @default.
- W3202744705 hasConcept C521977710 @default.
- W3202744705 hasConcept C55493867 @default.
- W3202744705 hasConcept C6047279 @default.
- W3202744705 hasConcept C84416704 @default.
- W3202744705 hasConcept C85268084 @default.
- W3202744705 hasConceptScore W3202744705C127413603 @default.
- W3202744705 hasConceptScore W3202744705C130797344 @default.
- W3202744705 hasConceptScore W3202744705C166940927 @default.
- W3202744705 hasConceptScore W3202744705C178790620 @default.
- W3202744705 hasConceptScore W3202744705C185592680 @default.
- W3202744705 hasConceptScore W3202744705C188027245 @default.
- W3202744705 hasConceptScore W3202744705C190399342 @default.
- W3202744705 hasConceptScore W3202744705C192562407 @default.
- W3202744705 hasConceptScore W3202744705C2780861853 @default.
- W3202744705 hasConceptScore W3202744705C41625074 @default.
- W3202744705 hasConceptScore W3202744705C42360764 @default.
- W3202744705 hasConceptScore W3202744705C521977710 @default.