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- W4210295270 endingPage "133780" @default.
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- W4210295270 abstract "A novel and high-efficiency catalyst Fe doped g-C3N4 (Fe-g-C3N4) composited with β-cyclodextrin polymers (β-CDPs) was synthesized for activating peroxymonosulfate (PMS). The scanning electron microscopy (SEM) and transmission electron microscopy (TEM) results showed that the catalyst was 3D interconnected porous structure. The degradation rate constant of sulfamethoxazole (SMX) in β-CDPs/Fe-g-C3N4+PMS system was estimated to be 0.132 min-1, which was 14.7 times and 2.2 times that of g-C3N4+PMS and Fe-g-C3N4+PMS system, respectively. In addition, the β-CDPs/Fe-g-C3N4 exhibited superior degradation performance in a wide pH range (3.0-9.0) and good selectivity in the presence of other inorganic anions and natural organics. Radical scavenging, electron paramagnetic resonance (EPR) and electrochemical measurements indicated that 1O2 and Fe(V)O were the main active species for SMX degradation in β-CDPs/Fe-g-C3N4+PMS system. Moreover, β-CDPs accelerated electron transfer between catalyst and PMS and promoted the generation of reactive oxygen species (ROS) during PMS activation. The loading of β-CDPs increased the yields of Fe(V)O and 1O2 in the system and limited the leaching of Fe3+. In addition, the possible degradation pathways of SMX were described based on the intermediates detected by liquid chromatography-mass spectrometry (LC-MS), and the toxicity of the intermediates was also evaluated. This work investigate the role of β-CDPs in PMS activation for the first time and develop a promising material with potential for water treatment." @default.
- W4210295270 created "2022-02-08" @default.
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- W4210295270 date "2022-05-01" @default.
- W4210295270 modified "2023-10-16" @default.
- W4210295270 title "Constructing a 3D interconnected “trap-zap” β-CDPs/Fe-g-C3N4 catalyst for efficient sulfamethoxazole degradation via peroxymonosulfate activation: Performance, mechanism, intermediates and toxicity" @default.
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- W4210295270 cites W2028132338 @default.
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- W4210295270 cites W2111893914 @default.
- W4210295270 cites W2239593222 @default.
- W4210295270 cites W2239728965 @default.
- W4210295270 cites W2292913696 @default.
- W4210295270 cites W2321363019 @default.
- W4210295270 cites W2347123726 @default.
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- W4210295270 cites W2611270306 @default.
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- W4210295270 doi "https://doi.org/10.1016/j.chemosphere.2022.133780" @default.
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