Matches in SemOpenAlex for { <https://semopenalex.org/work/W3018091343> ?p ?o ?g. }
- W3018091343 endingPage "116935" @default.
- W3018091343 startingPage "116935" @default.
- W3018091343 abstract "Recent work has demonstrated the feasibility of peroxymonosulfate (PMS) activated by metal oxide (MeOx) nanoparticles for organic micropollutants removal, whereas little is known about its performance on membrane fouling control. In this work, PMS oxidation activated by typical MeOx nanoparticles (i.e., MnO2, CuO and Co3O4) were proposed for reducing organic membrane fouling in surface water treatment. The results showed that PMS alone and MnO2/PMS were only effective for alleviating reversible fouling, whereas the mitigation effect for irreversible fouling was relatively limited. By contrast, CuO/PMS and Co3O4/PMS dramatically alleviated both reversible and irreversible fouling. To identify the organic composition in surface water, fluorescence excitation-emission matrix coupled with parallel factor and molecular weight distribution analyses were conducted. MeOx/PMS oxidation decreased each fluorescent component to varying degrees, and also converted macromolecular organics into low molecular weight substances. The oxidation ability of MeOx/PMS was affected by the type of MeOx, which followed the order: Co3O4 > CuO > MnO2. The effect of natural organic matter fraction on fouling control was further studied with humic acid, bovine serum albumin, and sodium alginate. The effectiveness of Co3O4/PMS in alleviating membrane fouling by multiple pollutants was further verified via scanning electron microscope and Fourier transform infrared spectrometer. The presence of MeOx nanoparticles significantly accelerated the consumption of PMS, and the generation of both •OH and SO4•− radicals was confirmed by electron paramagnetic resonance spectroscopy and radical quenching tests. The model fitting results suggested that the conversion of fouling mechanism from pore blocking to cake filtration was delayed to varying degrees by MeOx/PMS. The results suggest that MeOx/PMS oxidation has the potential for membrane fouling control in practical applications." @default.
- W3018091343 created "2020-05-01" @default.
- W3018091343 creator A5007933234 @default.
- W3018091343 creator A5021231831 @default.
- W3018091343 creator A5028933597 @default.
- W3018091343 creator A5033617660 @default.
- W3018091343 creator A5044966381 @default.
- W3018091343 creator A5069748637 @default.
- W3018091343 creator A5077851400 @default.
- W3018091343 creator A5080437220 @default.
- W3018091343 creator A5086228398 @default.
- W3018091343 date "2020-09-01" @default.
- W3018091343 modified "2023-10-18" @default.
- W3018091343 title "Activation of peroxymonosulfate by metal oxide nanoparticles for mitigating organic membrane fouling in surface water treatment" @default.
- W3018091343 cites W1138025054 @default.
- W3018091343 cites W1990812239 @default.
- W3018091343 cites W1994402399 @default.
- W3018091343 cites W1994564578 @default.
- W3018091343 cites W2003027609 @default.
- W3018091343 cites W2007476454 @default.
- W3018091343 cites W2025721714 @default.
- W3018091343 cites W2026583102 @default.
- W3018091343 cites W2031149317 @default.
- W3018091343 cites W2032550278 @default.
- W3018091343 cites W2032578873 @default.
- W3018091343 cites W2038173949 @default.
- W3018091343 cites W2041952589 @default.
- W3018091343 cites W2050755687 @default.
- W3018091343 cites W2070903365 @default.
- W3018091343 cites W2075803312 @default.
- W3018091343 cites W2076074266 @default.
- W3018091343 cites W2157382843 @default.
- W3018091343 cites W2320811492 @default.
- W3018091343 cites W2337685078 @default.
- W3018091343 cites W2345579945 @default.
- W3018091343 cites W2461417898 @default.
- W3018091343 cites W2516605178 @default.
- W3018091343 cites W2527449289 @default.
- W3018091343 cites W2534737939 @default.
- W3018091343 cites W2586046643 @default.
- W3018091343 cites W2611244703 @default.
- W3018091343 cites W2742845556 @default.
- W3018091343 cites W2754901204 @default.
- W3018091343 cites W2755306464 @default.
- W3018091343 cites W2777572644 @default.
- W3018091343 cites W2781511169 @default.
- W3018091343 cites W2782596579 @default.
- W3018091343 cites W2790757586 @default.
- W3018091343 cites W280577566 @default.
- W3018091343 cites W2806998250 @default.
- W3018091343 cites W2810446132 @default.
- W3018091343 cites W2887057020 @default.
- W3018091343 cites W2890591556 @default.
- W3018091343 cites W2895314587 @default.
- W3018091343 cites W2900637038 @default.
- W3018091343 cites W2910657647 @default.
- W3018091343 cites W2914055434 @default.
- W3018091343 cites W2939589935 @default.
- W3018091343 cites W2944911307 @default.
- W3018091343 cites W2954442321 @default.
- W3018091343 cites W2999218986 @default.
- W3018091343 cites W3001469522 @default.
- W3018091343 cites W3001985811 @default.
- W3018091343 doi "https://doi.org/10.1016/j.seppur.2020.116935" @default.
- W3018091343 hasPublicationYear "2020" @default.
- W3018091343 type Work @default.
- W3018091343 sameAs 3018091343 @default.
- W3018091343 citedByCount "21" @default.
- W3018091343 countsByYear W30180913432021 @default.
- W3018091343 countsByYear W30180913432022 @default.
- W3018091343 countsByYear W30180913432023 @default.
- W3018091343 crossrefType "journal-article" @default.
- W3018091343 hasAuthorship W3018091343A5007933234 @default.
- W3018091343 hasAuthorship W3018091343A5021231831 @default.
- W3018091343 hasAuthorship W3018091343A5028933597 @default.
- W3018091343 hasAuthorship W3018091343A5033617660 @default.
- W3018091343 hasAuthorship W3018091343A5044966381 @default.
- W3018091343 hasAuthorship W3018091343A5069748637 @default.
- W3018091343 hasAuthorship W3018091343A5077851400 @default.
- W3018091343 hasAuthorship W3018091343A5080437220 @default.
- W3018091343 hasAuthorship W3018091343A5086228398 @default.
- W3018091343 hasConcept C115792997 @default.
- W3018091343 hasConcept C127413603 @default.
- W3018091343 hasConcept C155672457 @default.
- W3018091343 hasConcept C178790620 @default.
- W3018091343 hasConcept C180461467 @default.
- W3018091343 hasConcept C185592680 @default.
- W3018091343 hasConcept C2780560099 @default.
- W3018091343 hasConcept C2780965034 @default.
- W3018091343 hasConcept C41625074 @default.
- W3018091343 hasConcept C42360764 @default.
- W3018091343 hasConcept C55493867 @default.
- W3018091343 hasConceptScore W3018091343C115792997 @default.
- W3018091343 hasConceptScore W3018091343C127413603 @default.
- W3018091343 hasConceptScore W3018091343C155672457 @default.
- W3018091343 hasConceptScore W3018091343C178790620 @default.
- W3018091343 hasConceptScore W3018091343C180461467 @default.
- W3018091343 hasConceptScore W3018091343C185592680 @default.