FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3194330411> ?p ?o ?g. }

• W3194330411 endingPage "119768" @default.
• W3194330411 startingPage "119768" @default.
• W3194330411 abstract "Although extensive efforts have been devoted to mitigate reverse osmosis (RO) membrane fouling by ozonation + coagulation (O + C) pre-treatment, it still remained unclear that whether pre-ozonation benefited the coagulation to remove organics and reduce membrane fouling in the presence of calcium ion (Ca2+). In this study, coagulation and O + C pre-treatments were used to alleviate reverse osmosis (RO) membrane fouling by biopolymer with different concentrations of Ca2+. Bovine serum albumin (BSA) and sodium alginate (SA) were chosen to represent protein and polysaccharides in biopolymer, respectively. The physicochemical properties of BSA and SA (e.g., dissolved organic carbon (DOC) concentration, particle size and zeta potential), the residual Ca2+ and Fe3+ (coagulant) concentration, and membrane autopsy were analyzed to reveal the fouling mechanism. The results exhibited that the effect of ozonation on coagulation for RO membrane fouling mitigation strongly depended on the biopolymer species and Ca2+ concentration. Ozonation promoted coagulation to alleviate BSA fouling at low Ca2+ concentration of 0.5 mM, but it was contrary for SA. The elevated Ca2+ concentration within a certain range (i.e., from 0.5 to 2.0 mM) was beneficial for O + C pre-treatment to mitigate membrane fouling by BSA and SA, thus ozonation acted as a coagulation aid to lessen BSA and SA fouling at higher concentration of Ca2+. The positive impact of Ca2+ on fouling control by O+C pre-treatment was resulted from the synergistic impact of the increase in DOC removal, the decrease in hydrophobicity, the residual Ca2+ and Fe3+ (coagulant) concentrations according to the principal component analysis (PCA). However, when Ca2+ concentration further increased to 4.0 mM, BSA fouling mitigation by O + C pre-treatment deteriorated due to the negligible promoted BSA removal efficiency and sharply increased residual Ca2+ concentration. This study got new insights into the effect of O + C pre-treatment on biopolymer fouling alleviation in the presence of Ca2+, which might guide researchers to effectively control RO membrane fouling during wastewater reclamation." @default.
• W3194330411 created "2021-08-30" @default.
• W3194330411 creator A5029317845 @default.
• W3194330411 creator A5040367016 @default.
• W3194330411 creator A5065985607 @default.
• W3194330411 creator A5075473919 @default.
• W3194330411 creator A5075921062 @default.
• W3194330411 date "2021-12-01" @default.
• W3194330411 modified "2023-10-13" @default.
• W3194330411 title "Insights into the coupling pre-ozonation with coagulation pre-treatment for mitigating biopolymer fouling of reverse osmosis membrane: Role of Ca2+" @default.
• W3194330411 cites W1968808583 @default.
• W3194330411 cites W1972960369 @default.
• W3194330411 cites W1974325404 @default.
• W3194330411 cites W1981483050 @default.
• W3194330411 cites W1991083630 @default.
• W3194330411 cites W2002641323 @default.
• W3194330411 cites W2006430901 @default.
• W3194330411 cites W2010794966 @default.
• W3194330411 cites W2014362190 @default.
• W3194330411 cites W2023994797 @default.
• W3194330411 cites W2036657226 @default.
• W3194330411 cites W2052534919 @default.
• W3194330411 cites W2058900788 @default.
• W3194330411 cites W2069368926 @default.
• W3194330411 cites W2072655136 @default.
• W3194330411 cites W2076074266 @default.
• W3194330411 cites W2077329198 @default.
• W3194330411 cites W2077822099 @default.
• W3194330411 cites W2079789094 @default.
• W3194330411 cites W2081370694 @default.
• W3194330411 cites W2134930257 @default.
• W3194330411 cites W2148820762 @default.
• W3194330411 cites W2283049584 @default.
• W3194330411 cites W2284421392 @default.
• W3194330411 cites W2296274928 @default.
• W3194330411 cites W2322746146 @default.
• W3194330411 cites W2327756237 @default.
• W3194330411 cites W2520727926 @default.
• W3194330411 cites W2539617405 @default.
• W3194330411 cites W2560011901 @default.
• W3194330411 cites W2590484778 @default.
• W3194330411 cites W2590884332 @default.
• W3194330411 cites W2611244703 @default.
• W3194330411 cites W2752759814 @default.
• W3194330411 cites W2759158417 @default.
• W3194330411 cites W2759536817 @default.
• W3194330411 cites W2765341513 @default.
• W3194330411 cites W2767592118 @default.
• W3194330411 cites W2790658207 @default.
• W3194330411 cites W2887057020 @default.
• W3194330411 cites W2893184502 @default.
• W3194330411 cites W2897755995 @default.
• W3194330411 cites W2901800149 @default.
• W3194330411 cites W2944953393 @default.
• W3194330411 cites W2945450696 @default.
• W3194330411 cites W2971535534 @default.
• W3194330411 cites W2980113969 @default.
• W3194330411 cites W2998260187 @default.
• W3194330411 cites W3047425455 @default.
• W3194330411 cites W3118798127 @default.
• W3194330411 doi "https://doi.org/10.1016/j.memsci.2021.119768" @default.
• W3194330411 hasPublicationYear "2021" @default.
• W3194330411 type Work @default.
• W3194330411 sameAs 3194330411 @default.
• W3194330411 citedByCount "8" @default.
• W3194330411 countsByYear W31943304112022 @default.
• W3194330411 countsByYear W31943304112023 @default.
• W3194330411 crossrefType "journal-article" @default.
• W3194330411 hasAuthorship W3194330411A5029317845 @default.
• W3194330411 hasAuthorship W3194330411A5040367016 @default.
• W3194330411 hasAuthorship W3194330411A5065985607 @default.
• W3194330411 hasAuthorship W3194330411A5075473919 @default.
• W3194330411 hasAuthorship W3194330411A5075921062 @default.
• W3194330411 hasConcept C115792997 @default.
• W3194330411 hasConcept C118552586 @default.
• W3194330411 hasConcept C127413603 @default.
• W3194330411 hasConcept C130797344 @default.
• W3194330411 hasConcept C150193269 @default.
• W3194330411 hasConcept C15744967 @default.
• W3194330411 hasConcept C178790620 @default.
• W3194330411 hasConcept C180461467 @default.
• W3194330411 hasConcept C185592680 @default.
• W3194330411 hasConcept C190960625 @default.
• W3194330411 hasConcept C2778382381 @default.
• W3194330411 hasConcept C2778636629 @default.
• W3194330411 hasConcept C2779732960 @default.
• W3194330411 hasConcept C39432304 @default.
• W3194330411 hasConcept C41625074 @default.
• W3194330411 hasConcept C42360764 @default.
• W3194330411 hasConcept C521977710 @default.
• W3194330411 hasConcept C55493867 @default.
• W3194330411 hasConcept C87717796 @default.
• W3194330411 hasConceptScore W3194330411C115792997 @default.
• W3194330411 hasConceptScore W3194330411C118552586 @default.
• W3194330411 hasConceptScore W3194330411C127413603 @default.
• W3194330411 hasConceptScore W3194330411C130797344 @default.
• W3194330411 hasConceptScore W3194330411C150193269 @default.
• W3194330411 hasConceptScore W3194330411C15744967 @default.

• next