Matches in SemOpenAlex for { <https://semopenalex.org/work/W4379383572> ?p ?o ?g. }
- W4379383572 endingPage "137706" @default.
- W4379383572 startingPage "137706" @default.
- W4379383572 abstract "Advanced oxidation processes (AOPs) are highly efficient for the removal of antibiotics from water. The activation of hydrogen peroxide (H2O2) by ultraviolet (UV) has garnered increasing attention. This study describes the enhanced photochemical degradation of emerging contaminants in water using a UV-activated calcium peroxide (UV/CaO2) system, wherein CaO2 can gently produce H2O2 when exposed to UV light. The UV/CaO2 system can expeditiously and efficiently eradicate ciprofloxacin (CIP), in which hydroxyl radicals (•OH) and superoxide anions (O2•-) played critical roles. The superlative rate constant was 0.024 min−1 at an optimal dosage of 0.1 g L−1, which was a 16-fold increase over the rate of pure UV photolysis. The UV/CaO2 system had an excellent defluorination capacity (80% within 60 min). Further, this technology was intensely evaluated over a wide range of pH for the removal of CIP, including H2O2 yields, defluorination rates, as well as correlations with the reactive species generated during the reactions for numerical analysis. The UV/CaO2 system had an excellent anti-interference capacity over a wide pH range. Three major degradation pathways were proposed for the degradation of CIP, together with predictions of the physiological toxicity of these transformation intermediates. This study provides strong technical support for the promotion of this UV/CaO2 water treatment platform, as well as the decontamination and defluorination of water matrixes contaminated with fluoroquinolones." @default.
- W4379383572 created "2023-06-06" @default.
- W4379383572 creator A5011361954 @default.
- W4379383572 creator A5026430183 @default.
- W4379383572 creator A5032837842 @default.
- W4379383572 creator A5043205927 @default.
- W4379383572 creator A5047756704 @default.
- W4379383572 creator A5051900876 @default.
- W4379383572 creator A5068453052 @default.
- W4379383572 creator A5070379325 @default.
- W4379383572 creator A5071880985 @default.
- W4379383572 creator A5076302271 @default.
- W4379383572 creator A5089260568 @default.
- W4379383572 creator A5091269314 @default.
- W4379383572 date "2023-08-01" @default.
- W4379383572 modified "2023-10-15" @default.
- W4379383572 title "Enhanced photochemical degradation and transformation of ciprofloxacin in a UV/calcium peroxide system: pH effects, defluorination kinetics, and different components numerical analysis" @default.
- W4379383572 cites W1977211568 @default.
- W4379383572 cites W2026587113 @default.
- W4379383572 cites W2322308848 @default.
- W4379383572 cites W2334777778 @default.
- W4379383572 cites W2752880532 @default.
- W4379383572 cites W2759553275 @default.
- W4379383572 cites W2782922317 @default.
- W4379383572 cites W2892039736 @default.
- W4379383572 cites W2907330977 @default.
- W4379383572 cites W2954904043 @default.
- W4379383572 cites W2965257146 @default.
- W4379383572 cites W3008810994 @default.
- W4379383572 cites W3012739860 @default.
- W4379383572 cites W3022965563 @default.
- W4379383572 cites W3030046098 @default.
- W4379383572 cites W3030524849 @default.
- W4379383572 cites W3045232192 @default.
- W4379383572 cites W3048209217 @default.
- W4379383572 cites W3093767317 @default.
- W4379383572 cites W3096956288 @default.
- W4379383572 cites W3112915503 @default.
- W4379383572 cites W3137300721 @default.
- W4379383572 cites W3159992245 @default.
- W4379383572 cites W3180109075 @default.
- W4379383572 cites W3189480321 @default.
- W4379383572 cites W3194896845 @default.
- W4379383572 cites W3205820207 @default.
- W4379383572 cites W3212291865 @default.
- W4379383572 cites W3212429971 @default.
- W4379383572 cites W3214911656 @default.
- W4379383572 cites W3215764719 @default.
- W4379383572 cites W3217100567 @default.
- W4379383572 cites W3217685313 @default.
- W4379383572 cites W3217688374 @default.
- W4379383572 cites W4200483899 @default.
- W4379383572 cites W4200605566 @default.
- W4379383572 cites W4205836196 @default.
- W4379383572 cites W4213263237 @default.
- W4379383572 cites W4214669024 @default.
- W4379383572 cites W4220761764 @default.
- W4379383572 cites W4220793905 @default.
- W4379383572 cites W4221004973 @default.
- W4379383572 cites W4221079330 @default.
- W4379383572 cites W4223999963 @default.
- W4379383572 cites W4224281710 @default.
- W4379383572 cites W4226028916 @default.
- W4379383572 cites W4229077776 @default.
- W4379383572 cites W4280501943 @default.
- W4379383572 cites W4281632860 @default.
- W4379383572 cites W4283327941 @default.
- W4379383572 cites W4283465278 @default.
- W4379383572 cites W4283751135 @default.
- W4379383572 cites W4284689679 @default.
- W4379383572 cites W4291536821 @default.
- W4379383572 cites W4292074866 @default.
- W4379383572 cites W4296181757 @default.
- W4379383572 cites W4306181352 @default.
- W4379383572 cites W4309665251 @default.
- W4379383572 cites W4320894723 @default.
- W4379383572 cites W4322718666 @default.
- W4379383572 cites W4322766506 @default.
- W4379383572 cites W4322769815 @default.
- W4379383572 cites W4324130142 @default.
- W4379383572 cites W4362589682 @default.
- W4379383572 cites W4365449976 @default.
- W4379383572 doi "https://doi.org/10.1016/j.jclepro.2023.137706" @default.
- W4379383572 hasPublicationYear "2023" @default.
- W4379383572 type Work @default.
- W4379383572 citedByCount "2" @default.
- W4379383572 countsByYear W43793835722023 @default.
- W4379383572 crossrefType "journal-article" @default.
- W4379383572 hasAuthorship W4379383572A5011361954 @default.
- W4379383572 hasAuthorship W4379383572A5026430183 @default.
- W4379383572 hasAuthorship W4379383572A5032837842 @default.
- W4379383572 hasAuthorship W4379383572A5043205927 @default.
- W4379383572 hasAuthorship W4379383572A5047756704 @default.
- W4379383572 hasAuthorship W4379383572A5051900876 @default.
- W4379383572 hasAuthorship W4379383572A5068453052 @default.
- W4379383572 hasAuthorship W4379383572A5070379325 @default.
- W4379383572 hasAuthorship W4379383572A5071880985 @default.
- W4379383572 hasAuthorship W4379383572A5076302271 @default.